CN100533502C

CN100533502C - Processing apparatus, portable transmitter, and remote operation system

Info

Publication number: CN100533502C
Application number: CNB2007101848677A
Authority: CN
Inventors: 松原学; 竹江章; 吉村实
Original assignee: Denso Ten Ltd
Current assignee: Denso Ten Ltd
Priority date: 2003-12-15
Filing date: 2004-12-15
Publication date: 2009-08-26
Anticipated expiration: 2024-12-15
Also published as: CN101145272A; JP2005171710A; JP4553579B2

Abstract

A processing apparatus is mounted on a to-be-equipped body, transmits/receives signals to/from a portable transmitter portably carried by a user, and activates one of functions provided in the to-be-equipped body in accordance with instruction information included in an instruction signal transmitted from the portable transmitter. The processing apparatus includes a receiving unit, a transmitting unit, a judgment unit, a control unit, and an adjustment unit. The receiving unit receives the instruction signal transmitted from the portable transmitter. The transmitting unit transmits a response signal. The judgment unit judges whether or not an acknowledgement signal has been received from the portable transmitter. The control unit activates a function to be activated by the instruction information when the judgment unit concludes that the acknowledgement signal has been received. The adjustment unit adjusts an arrival distance of the response signal in accordance with the function to be activated by the instruction information.

Description

Treating apparatus, backpack transmitter and remote operating system

Technical field

The present invention relates to treating apparatus, backpack transmitter and remote operating system, particularly relate to the treating apparatus on the object to be assembled (to-be-equipped body) that is installed in such as mobile object, be used for the multiple function that operated from a distance waits to be assembled on the object and be equipped with backpack transmitter and comprise treating apparatus and the remote operating system of backpack transmitter.

Background technology

Up to now, we have known the device that utilizes operated from a distance control to lock/unblank (lock/unlock) car door or start/close engine.For example, in realizing the system that the operated from a distance car door locks/unblanks (being also referred to as keyless access system), the antenna of vehicle receives the wireless wave of the backpack transmitter emission that the user carried, and the ECU that installs on the vehicle (electronic control unit) discerns transmitter code and start car door the topworks (actuator) that locks/unblank then.

Can realizing of the having invented system that the operated from a distance car door locks/unblanks mainly is the difficult problem when helping to solve the keyhole sought on the car door or key being inserted keyhole between such as black night.Therefore, for the operated from a distance that car door locks/unblanks, even can only realize operated from a distance near vehicle, it is not too convenient that the user can not feel yet.Therefore, it is just enough that the transmitter that the user carried is launched very faint wireless wave power.

On the other hand, the system that the realization operated from a distance car engine that has invented starts/closes mainly be help indoor or buildings in make the engine preheating by operation.Therefore, if can not carry out the operated from a distance that makes engine start/close in the place of distance vehicle certain distance, the user can feel very inconvenient so.Therefore, the wireless wave power of the transmitter emission of at this moment wishing to improve the user a little and being carried.

In addition, developed a kind of system recently, it can lock/unblank and start by using transmitter to carry out car door/close the operated from a distance (for example, Jap.P. No.3181997, the flat 10-211868 of JP-A-, and JP-A-2001-349109) of car engine.When from distance vehicle place far away, when realizing operated from a distance that car door locks/unblank, for example supress the opening door operation button on the transmitter unintentionally, even the user does not appear at the vehicle next door, car door also can be opened.Like this, vehicle can be in the state that may cause crime.

In order to address this problem, Jap.P. No.3181997 has disclosed a kind of technology, it detects the electric field intensity of the wireless wave of equipping on the vehicle that receiver received, acquire the distance of transmitter indirectly from the electric field intensity that is detected, and have only the instruction of opening the door of in short range or moderate distance scope, just accepting transmitter when the distance that obtains.Jap.P. No.3181997 has also disclosed another kind of technology, wherein as long as weaken the wireless wave power that the antenna that is equipped with on the transmitter is launched once pressing the unlock operation button that is equipped with on the transmitter, therefore when the transmitter and receiver distance is far away, can stop the receiver that is equipped with on the vehicle to receive the wireless wave that comprises unlock code.That is, the technology of Jap.P. No.3181997 announcement makes and reduced the stolen risk of vehicle when the fundamental purpose that realizes these functions of operated from a distance (engine starts/closing function and car door locking/unlocking function) reaches.

Flat 10-211868 of JP-A-and JP-A-2001-349109 have disclosed a kind of technology, can carry out the operated from a distance that engine starts/cuts out to vehicle in distance vehicle place far away, and forbid carrying out the operated from a distance that car door locks/unblanks in distance vehicle place far away.That is, the technology of flat 10-211868 of JP-A-and JP-A-2001-349109 announcement can reach the fundamental purpose that realizes these functions of operated from a distance (engine starts/closing function and car door locking/unlocking function).

Summary of the invention

Want remote-operated function can comprise the function that locks/unblank car door, boot, hood of vehicle (boonet), fuel tank cap etc., start/close the function of engine, the transmitter instruction provides the function (being also referred to as emergency function) of forcing warning in the time of near a suspect appears at vehicle, or the like.Wish commercial in the future produce can a large amount of specific functions of operated from a distance transmitter.

But, as mentioned above, believe that only reaching the fundamental purpose that realizes these functions of operated from a distance or only reducing stolen risk is to satisfy the trickleer demand of user.In other words, in the time can using a large amount of function of transmitter operated from a distance, the user wishes to be every kind of operated from a distance permissible range that function setting is suitable.

After the user started a function by operated from a distance, if the user is far away apart from vehicle, the user was difficult to confirm according to content of operation whether function starts so.The flat 9-125768 of JP-A-has disclosed the technology that addresses this problem, promptly, disclosed and a kind ofly after receiving the signal that comprises the ID sign indicating number that telepilot sends, sent answer signal, and the stationary transmitter-receiver of the required action of execution behind the affirmation signal that receives the answer signal in response that sends from telepilot.The flat 9-125768 of JP-A-has also disclosed and has worked as telepilot once sending the telepilot that confirmation signal notifies user's confirmation signal to send.

But the technology that discloses among the flat 9-125768 of JP-A-does not solve the problem that above-mentioned vehicle has stolen risk.In addition, because fixed receiver is just carried out required action after it receives the confirmation message, therefore such problem occurred, that is, sending the back in article one instruction had a very long time before actual beginning execution work content.Particularly, start function for engine, after the start-up control to it began, finishing to engine approximately needed for 7 seconds before starting.So probably the user will feel inconvenient to postponing beginning execution work content.

Consider that the problems referred to above have made the present invention.The purpose of this invention is to provide treating apparatus, backpack transmitter and the remote operating system of suitable operated from a distance permissible range can be set, it can be provided with suitable operated from a distance permissible range in can remote-operated multiple function each, and the delay can eliminate the execution work content time.

In order to achieve the above object, treatment in accordance with the present invention device (1) is installed in to be waited to be assembled on the object, to/from the portable backpack transmitter transmission/received signal of user, and the command information that comprises in the command signal according to backpack transmitter transmission startup waits to be assembled the wherein a kind of function that is equipped with on the object.Treating apparatus (1) comprises receiving element, transmitter unit, judging unit, control module, and adjustment unit.Receiving element receives the command signal that backpack transmitter sends.Transmitter unit responds this command signal and sends answer signal.Whether judgment unit judges has received the affirmation signal that backpack transmitter sends for responding this answer signal.Control module starts the function that will be started by command information after judging unit concludes receive the confirmation signal.The function that adjustment unit will start according to command information is adjusted the arrival distance of answer signal.

According to treating apparatus (1), when command signal that transmitter unit sends for the response backpack transmitter send answer signal and judging unit conclude receive backpack transmitter for the affirmation signal that responds this answer signal and send after, control module starts the function (starting/closing function or car door locking/unlocking function as engine) that will be started by the command information that comprises in the command signal.Therefore, control module is only concluded after receiving affirmation signal that backpack transmitter sends and receiving element receives the command signal that backpack transmitter sends the function that enabled instruction information just will start at judging unit.

Receive the answer signal for the treatment of apparatus (1) transmission when backpack transmitter after, backpack transmitter sends confirmation signal.Therefore, far away when waiting to be assembled object owing to the backpack transmitter distance, when the answer signal that makes treating apparatus (1) send can't arrive backpack transmitter (, backpack transmitter can't receive answer signal), backpack transmitter does not send confirmation signal.Like this, backpack transmitter can receive the scope (scope that answer signal can arrive) of answer signal corresponding to the operated from a distance permissible range.

In addition, according to treating apparatus (1), adjustment unit is adjusted answer signal reach (that is operated from a distance permissible range) according to the function that command information will start.Therefore, if starting the sort of user of working as distance object to be assembled (as vehicle) certain distance, just can't operate command information, thereby when making the user feel the function of inconvenience, start/closing function as engine, adjustment unit can be adjusted to the arrival distance of answer signal distant.On the other hand, if the user is felt under the situation of inconvenient function starting the sort of user by command information, lock/unblank or the boot unlocking function as car door, adjustment unit can shorten the arrival distance of answer signal.By this way, can be the suitable operated from a distance permissible range of each function setting.Like this, can increase user friendly, or guarantee to wait to be assembled the security of object.

In addition, according to treating apparatus (1), transmitter unit sends answer signal and responds the command signal that backpack transmitter sends.Therefore, according to whether having received the judgement of answer signal, backpack transmitter can be grasped command signal and whether correctly arrive treating apparatus (1).Like this, utilize the reception result of answer signal, can correctly notify the user whether to start function corresponding to user's content of operation.

Be installed in according to the treating apparatus (2) of embodiment and wait to be assembled on the object, to/from the portable backpack transmitter transmission/received signal of user, and the command information that comprises in the command signal according to backpack transmitter transmission startup waits to be assembled one of function that is equipped with on the object.Treating apparatus (2) comprises receiving element, first judging unit, first control module, transmitter unit, second judging unit and second control module.Receiving element receives the command signal that backpack transmitter sends.First judging unit judges whether that according to the function that will be started by the command information that comprises in the command information needs are command signal emission answer signal.First control module is concluded at first judging unit and is started the function that will be started by command information after not needing to send answer signal.Transmitter unit is concluded at first judging unit to be needed to send answer signal behind the transmission answer signal.Whether second judgment unit judges has received the affirmation signal that backpack transmitter sends for responding this answer signal.Second control module starts the function that will be started by command information after second judging unit concludes receive the confirmation signal.

Whether hypothesis can arrive the delicate position (that is boundary vicinity) of waiting to be assembled the treating apparatus of installing on the object at command signal/confirmation signal of can not determine the backpack transmitter transmission and go up the operation backpack transmitter now.In this example, command signal may take place to arrive treating apparatus, and confirmation signal does not arrive the situation for the treatment of apparatus.Because treating apparatus does not receive confirmation signal in this case, so treating apparatus is not made start-up control according to command signal.

Therefore, in this configuration, the answer signal of transmitter unit transmitting response command signal and second judging unit conclude receive the response this answer signal the affirmation signal after, second control module starts function, therefore can guarantee can not carry out the start-up control according to the local given content outside the operated from a distance permissible range.Like this, can strengthen the security of object to be assembled (as vehicle).

According to treating apparatus (2), the function that the command information that comprises in the command signal based on the backpack transmitter transmission will start (as, engine starts/closing function or car door locking/unlocking function), whether first judgment unit judges needs to send the answer signal of response instruction signal.When first judging unit conclude do not need to send answer signal after, first control module starts the function that will be started by command information.

On the other hand, send answer signal if desired, transmitter unit sends answer signal so.When receive backpack transmitter for the affirmation signal that responds this answer signal and send after, second control module starts the function that will be started by the command information that comprises in the command signal.

Therefore, the start-up control of function can be divided into and need not to wait for the class (belonging to a class of paying attention to user friendly) that the confirmation of receipt signal is just carried out and receive the confirmation the class (class that belongs to safety-sensitive) that signal is just carried out.Like this, for example, do not need to wait for that the confirmation of receipt signal starts with Control Engine starts/closing function or car door lock function.On the other hand, thereby if for function setting more wide operated from a distance permissible range may cause that the function (for example, car door unlocking function, boot unlocking function, hood unlocking function or fuel tank cap unlocking function) of safety problem then needs to wait for and just can start and control after receiving the confirmation signal.So just can between user friendly and security, adjust balance.

Treatment in accordance with the present invention device (3) is installed in to be waited to be assembled on the object, to/from the portable backpack transmitter transmission/received signal of user, and the command information that comprises in the command signal according to backpack transmitter transmission startup waits to be assembled one of function that is equipped with on the object.Treating apparatus (3) comprises receiving element, transmitter unit, judging unit, and control module.Receiving element receives the command signal that backpack transmitter sends.Transmitter unit is that the response instruction signal is launched answer signal, and the answer signal reach is than the weak point (closely) of command signal.Whether judgment unit judges has received the affirmation signal that backpack transmitter sends for responding this answer signal.Control module starts the function that will be started by command information after judging unit concludes receive the confirmation message.

According to treating apparatus (3), the command signal that sends for the response backpack transmitter when transmitter unit sends answer signal and judging unit and concludes that control module starts the function (starting/closing function or car door locking/unlocking function as engine) that will be started by the command information that comprises in the command signal when receiving backpack transmitter for the affirmation signal that responds this answer signal and send.Therefore control module is only concluded after receiving affirmation signal that backpack transmitter sends and receiving element receives the command signal that backpack transmitter sends the function that enabled instruction information just will start at judging unit.

When backpack transmitter received the answer signal for the treatment of apparatus (3) transmission, backpack transmitter sent confirmation signal.Therefore, when backpack transmitter away from object to be assembled, when the answer signal that makes treating apparatus (3) be sent can't arrive backpack transmitter (, backpack transmitter can't receive answer signal), backpack transmitter does not send confirmation signal.Like this, backpack transmitter can receive the scope (scope that answer signal can arrive) of answer signal corresponding to the operated from a distance permissible range.

In addition, according to treating apparatus (3),,, backpack transmitter meets the operated from a distance permissible range so can receiving the scope of answer signal because the arrival of answer signal distance is nearer than the arrival distance of the command signal of backpack transmitter transmission.Therefore, can suitable operated from a distance allowable distance be set in treating apparatus (3) one sides.

Treatment in accordance with the present invention device (4) is installed in to be waited to be assembled on the object, to/from the portable backpack transmitter transmission/received signal of user, and the command information that comprises in the command signal according to backpack transmitter transmission startup waits to be assembled one of function that is equipped with on the object.Treating apparatus (4) comprises receiving element, first control module, transmitter unit, judging unit and second control module.Receiving element receives the command signal that backpack transmitter sends.First control module starts the function that will be started by the command information that comprises in the command signal after receiving element receives command signal.Transmitter unit is launched answer signal for responding this command signal.Whether judgment unit judges has received the affirmation signal that backpack transmitter sends for responding this answer signal.Conclude when not receiving the confirmation signal at judging unit at second control module, carry out (a) cancellation and to the startup of the function that not have to confirm and (b) object to be assembled is returned to the function on state before that not have affirmation.

According to treating apparatus (4), when receiving element receives the command signal of backpack transmitter transmission, the function that the command information that comprises in the first control module start command signal will start.That is, first control module does not wait the affirmation signal that receives the backpack transmitter transmission just to start this function.Delay when like this, just having eliminated the beginning start-up control.

In addition, transmitter unit is this command signal emission answer signal of response.When judging unit conclude do not receive backpack transmitter for the affirmation signal that responds this answer signal and send after (for example, after answer signal launched for two seconds, still do not receive the confirmation signal), second control module is cancelled the startup of this function or object to be assembled is returned to the preceding state of startup.In other words,, conclude when not receiving the confirmation signal that the function that the cancellation of second control module starts returns to the state of function when not starting with object to be assembled at judging unit even first control module not to wait and to receive the confirmation signal and just do not started function.

In addition, according to treating apparatus (4), transmitter unit sends answer signal for the command signal that the response backpack transmitter sends.Therefore, according to whether having received the judgement of answer signal, backpack transmitter can be grasped command signal and whether correctly arrive treating apparatus (4).Like this, utilize the reception result of answer signal, can correctly notify the user whether to start the function that meets user's content of operation.Therefore, in case correctly notify the user whether to start the function that meets user's content of operation, the delay that produces in the time of just can eliminating the execution work content.

Treatment in accordance with the present invention device (5) is installed in to be waited to be assembled on the object, to/from the portable backpack transmitter transmission/received signal of user, and the command information that comprises in the command signal according to backpack transmitter transmission startup waits to be assembled one of function that is equipped with on the object.Treating apparatus (5) comprises receiving element, first control module, transmitter unit, judging unit and second control module.Receiving element receives the command signal that backpack transmitter sends.First control module starts the function that will be started by the command information that comprises in the command signal after receiving element receives command signal.Transmitter unit is launched answer signal for responding this command signal.Whether judgment unit judges has received the cancelling signal of cancelling command information that comprises of backpack transmitter transmission.Second control module receives judging unit in cancelling signal to be concluded when receiving cancelling signal, carries out (a) and according to the startup of cancellation command information cancellation function and (b) object to be assembled is returned to state before the function on.

According to treating apparatus (5), when receiving element receives the command signal of backpack transmitter transmission, the function that the command information that comprises in the first control module start command signal will start.In other words, first control module does not wait and receives backpack transmitter to just starting function for the answer that responds the answer signal that this command signal sends.Delay when like this, just having eliminated the beginning start-up control.

In addition, if backpack transmitter does not receive answer signal, backpack transmitter sends cancelling signal so.When judging unit conclude receive cancelling signal after (that is, backpack transmitter is not in answer signal can arrive the scope of backpack transmitter), the startup of second control module cancellation function or object to be assembled returned to state before starting.In other words, even first control module not to wait and to receive backpack transmitter the answer of answer signal has just been started function, but after judging unit concluded receive cancelling signal, the function that second control module cancellation starts will object be assembled returns to the state of function when not starting.

In addition, according to treating apparatus (5), the command information that sends for the response backpack transmitter sends answer signal.Therefore, according to whether having received the judgement of answer signal, backpack transmitter can be grasped command signal and whether correctly arrive treating apparatus (5).Like this, utilize the reception result of answer signal, can correctly notify the user whether to start the function that meets user's content of operation.Therefore, in case correctly notify the user whether to start the function that meets user's content of operation, the delay in the time of just can eliminating the execution work content.

Treatment in accordance with the present invention device (6) is based on treating apparatus (2) any in (5), comprises that also the function that will start according to command information adjusts the adjustment unit that answer signal arrives distance.

According to treating apparatus (6), the function that adjustment unit will start according to command information is adjusted the arrival distance (that is operated from a distance permissible range) of answer signal.Therefore, if command information to start the sort of when the user leave object to be assembled (as vehicle) thus certain distance just can't be operated when making the user feel inconvenient function, start/closing function as engine, the arrival distance of answer signal can be adjusted to distant.On the other hand, if command information start the sort of user can only be near waiting to be assembled object operation but user can not feel so inconvenient function the time, as car door locking/unlocking function or open the boot function, can shorten the arrival distance of answer signal.In this mode, can be the suitable operated from a distance permissible range of each function setting.Like this, can increase user friendly, or guarantee to wait to be assembled the security of object.

Treatment in accordance with the present invention device (7) is based on treating apparatus (1), in case the function that will start when command information is the operated from a distance permissible range of the sort of function will produce the function of safety problem greater than preset distance the time, adjustment unit is arranged on the arrival distance of answer signal in the preset distance.

According to treating apparatus (7), in case will start at command information is that the setting of the sort of operated from a distance permissible range is will produce the function of safety problem more greatly the time (as car door unlocking function, boot unlocking function, hood unlocking function or fuel tank cap unlocking function), (for example the arrival of answer signal distance can be arranged in the preset distance, 10 meters), so just with the arrival distance limit of answer signal near object to be assembled (as vehicle).In this mode, can only in user's vision can observed scope, accept operated from a distance to car door unlocking function or boot unlocking function.Therefore, guaranteed the security of object to be assembled (as vehicle).

Treatment in accordance with the present invention device (8) any based in treating apparatus (1) and (3), it also comprises second judging unit and notification unit.Activate to open the function of locking mechanism of boot when command signal that control module sends according to backpack transmitter after, whether second judgment unit judges has opened the locking mechanism of the boot of waiting to be assembled object at least in the given time.When second judging unit is concluded the locking mechanism of having opened boot at least in the given time, the fact that notification unit notifies the locking mechanism of user's boot to be opened.

Treatment in accordance with the present invention device (9) is based on treating apparatus (8), activate to open the function of the locking mechanism of boot when (a) control module, (b) open the door detecting unit when detecting before the locking mechanism of boot is opened door and having opened the schedule time, notification unit forbids notifying the user so.

Believe when the user unblanks car door or boot not near object to be assembled (as vehicle) and by operated from a distance, can increase the stolen risk of vehicle.And believe the risk height of opening risk stolen behind the back-up case lock than after opening car door lock.

This reason of explained later.Find from the outside whether back-up case lock is opened than finding whether car door lock is opened much easier.And boot can only be shut with hand.In addition, even opened car door lock by operated from a distance, car door can not opened voluntarily yet.Therefore, it is lower than opening chance stolen behind the back-up case lock to open chance stolen behind the car door lock.In addition,, after car door is through one period schedule time, still do not open, so on the car door meeting automatic locking if be equipped with automatic heavy lock function.Like this, when the user not near vehicle and the situation that back-up case lock is opened is unacceptable.

According to treating apparatus (8) or (9), when the command signal that sends for the response backpack transmitter at control module starts the unlocking function of the locking mechanism that is used for opening boot, when back-up case lock has been opened at least the schedule time, the fact that notification unit notifies the locking mechanism of user's boot to be opened.For example, show in the display part that notification unit can be equipped with on backpack transmitter, or bright lamp, or by sound, the fact that modes such as vibration notify the locking mechanism of user's boot to be opened.

In addition, above-mentioned condition comprises that the locking mechanism of boot do not locked the schedule time at least of process.Therefore, the user can discern after opening back-up case lock by operated from a distance to remain through schedule time case lock and open.Thereby can reduce stolen risk.

In addition, according to treating apparatus (9), when the detecting unit that opens the door detects to after responding this command signal and opening the locking mechanism of boot, car door is near (that is, the user is vehicle) opened before condition is set up, and notification unit forbids notifying the user so.That is, when the user is just near vehicle, even after back-up case lock is opened in operated from a distance, spent the schedule time, the also state that need not notify user's boot not lock.Thereby avoided unnecessary notice.

Carry by the user according to backpack transmitter of the present invention (1), and to/come operated from a distance to wait to be assembled one of function that object is equipped with from waiting to be assembled treating apparatus transmission/received signal that object installs.Backpack transmitter comprises first transmitter unit, receiving element, judging unit and second transmitter unit.First transmitter unit sends to comprise according to scheduled operation and starts the command signal of waiting to be assembled the function that is equipped with on the object.The signal that the receiving element receiving and processing device sends.Whether judgment unit judges has received treating apparatus for responding the answer signal that this command signal sends.After judging unit concluded do not receive the answer signal that treating apparatus sends, second transmitter unit sent according to the command information that comprises in the command signal and comprises and be used for the function that will start is provided the cancelling signal of the cancellation command information of cancellation enabled instruction.

According to backpack transmitter (1), when judging unit conclude do not receive treating apparatus for the answer signal that responds this command signal and send after (for example, after sending, command signal spent 2 seconds, but still do not receive answer signal), second transmitter unit sends and comprises and be used for the function that will be started by the command information that comprises in the command signal that is sent is provided the cancelling signal of the cancellation command information of cancellation enabled instruction.

Like this, if the user utilizes backpack transmitter (1) to carry out operated from a distance in the scope of the answer signal that can't receive the treating apparatus transmission, so just send cancelling signal.Therefore, when the arrival of the answer signal that to be every kind of function adjustment send from treating apparatus apart from the time, just can be every kind of function setting operated from a distance permissible range.

Comprise any treating apparatus and backpack transmitter from treating apparatus (1) to (9) according to remote operating system of the present invention (1).Backpack transmitter comprises second receiving element, second transmitter unit, the 3rd transmitter unit and second adjustment unit.The signal that the second receiving element receiving and processing device sends.Second transmitter unit sends command signal according to scheduled operation.The 3rd transmitter unit sends confirmation signal for the answer signal that responds the treating apparatus transmission.Second adjustment unit is adjusted the arrival distance of command signal according to the function that will start.

According to remote operating system (1), according to the function that will start, not only the arrival distance (that is, the operated from a distance permissible range) of the answer signal that sends from treating apparatus can be adjusted, and the arrival distance of the command signal that sends from backpack transmitter also can be adjusted.In other words, the arrival distance of the arrival distance of the signal that sends from treating apparatus and the signal that sends from backpack transmitter can both be adjusted, rather than only has one can be adjusted, and therefore more stable operated from a distance permissible range can be set.

According to the function that is equipped with on backpack transmitter of the present invention (2) the operated from a distance vehicle.Backpack transmitter (2) comprises transmitter unit and adjustment unit.The signal that transmitter unit sends comprises the command signal that is used for starting certain function that vehicle is equipped with, and can remote-operated function comprise car door unlocking function and boot unlocking function.Adjustment unit is adjusted the arrival distance of transmitter unit signal transmitted, make the arrival distance of the signal that starts the boot unlocking function than the arrival of the signal that starts the car door unlocking function apart from weak point.

The risk height of believing risk stolen when opening boot when opening car door.The explained later reason.Find from the outside whether boot is opened than finding whether car door lock is opened much easier.In addition, boot can only be shut with hand.In addition, even opened car door lock by operated from a distance, car door can not be opened voluntarily.Therefore, chance stolen after stolen chance was unblanked than boot after car door was unblanked is low.In addition, if be equipped with automatic heavy lock function, when also not opening, so on the car door meeting automatic locking through one section schedule time tail gate.

According to backpack transmitter (2), adjustment unit is adjusted the arrival distance of signal, make the arrival distance of the signal that is used for starting the boot unlocking function than the arrival of the signal that is used for starting the car door unlocking function apart from weak point.Like this, can be only limited in than the operated from a distance permissible range of car door unlocking function more near the scope of vehicle the operated from a distance permissible range of boot unlocking function.Therefore, further reduced the stolen risk of vehicle, thereby improved security.

According to the function that is equipped with on backpack transmitter of the present invention (3) the operated from a distance vehicle.Backpack transmitter (3) comprises transmitter unit and adjustment unit.The signal that transmitter unit sends comprises the command signal that is used for starting one of function that vehicle is equipped with, can remote-operated function comprise that engine-off function and engine start function.Adjustment unit is adjusted the arrival distance of the signal that sends from transmitter unit, make start the arrival distance of signal that engine starts function than the arrival of the signal that starts the engine-off function apart from weak point.

According to backpack transmitter (3), adjustment unit is adjusted the arrival distance of signal, make start the arrival distance of signal that engine starts function than the arrival of the signal that starts the engine-off function apart from weak point.Like this, can start the engine-off of the operated from a distance Anywhere function of function at the operated from a distance engine.Therefore, can prevent from unnecessarily to start the engine.

According to the function that is equipped with on backpack transmitter of the present invention (4) the operated from a distance vehicle.Backpack transmitter (4) comprises transmitter unit and adjustment unit.The signal that transmitter unit sends comprises the command signal that is used for starting one of function that vehicle is equipped with, can remote-operated function comprise emergency function and car door unlocking function, emergency function is a kind of function that generation of forced is reported to the police for the instruction that responds the backpack transmitter transmission.Adjustment unit is adjusted the arrival distance of the signal that sends from transmitter unit, make the arrival distance of the signal that starts the car door unlocking function than the arrival of the signal that starts emergency function apart from weak point.

Emergency function is a kind of when going out Che Nei in the position probing from certain distance of vehicle or occurring sending by force under suspicious people's the situation function of alarm on every side.Therefore, if can not will make troubles and risk in position operation emergency function from certain distance of vehicle.On the other hand, how inconveniently perhaps the user can not feel to have by the operating vehicle door unlocking function near vehicle.And, if can will increase the stolen risk of vehicle at the far position operation car door unlocking function of distance vehicle.

According to backpack transmitter (4), adjustment unit is adjusted the arrival distance of signal, make the arrival distance of the signal that starts the car door unlocking function than the arrival of the signal that starts emergency function apart from weak point.Like this, can be only limited in than the operated from a distance permissible range of emergency function more near the scope of vehicle the operated from a distance permissible range of car door unlocking function.Therefore, can obtain between user friendly and security, to keep the remote operating system of balance.

According to the function that is equipped with on backpack transmitter of the present invention (5) the operated from a distance vehicle.Backpack transmitter (5) comprises transmitter unit and adjustment unit.The signal that transmitter unit sends comprises the command signal that is used for starting one of function that vehicle is equipped with, can remote-operated function comprise emergency function and boot unlocking function, emergency function is a kind of function that generation of forced is reported to the police for the instruction that responds the backpack transmitter transmission.Adjustment unit is adjusted the arrival distance of the signal that sends from transmitter unit, make the arrival distance of the signal that starts the boot unlocking function than the arrival of the signal that starts emergency function apart from weak point.

Emergency function is a kind of when going out Che Nei in the position probing from certain distance of vehicle or occurring sending by force under suspicious people's the situation function of warning on every side.Therefore, if can not will make troubles and risk in position operation emergency function from certain distance of vehicle.On the other hand, how inconvenient perhaps the user can not feel to operate the boot unlocking function near vehicle has.In addition, if can will increase the stolen risk of vehicle at the far position operation boot unlocking function of distance vehicle.

According to backpack transmitter (5), adjustment unit is adjusted the arrival distance of signal, make the arrival distance of the signal that starts the boot unlocking function than the arrival of the signal that starts emergency function apart from weak point.Like this, can be only limited in than the operated from a distance permissible range of emergency function more near the scope of vehicle the operated from a distance permissible range of boot unlocking function.Therefore, can obtain between user friendly and security, to keep the remote operating system of balance.

According to backpack transmitter of the present invention (6) based on backpack transmitter (2) any in (5), function that can operated from a distance kind more than three or three kinds.Adjustment unit is divided at least three grades with the arrival distance of the signal that transmitter unit sends.

According to backpack transmitter (6), the arrival distance of the signal that sends from transmitter unit is divided at least three grades, rather than two-stage.Therefore, not only can do simple setting, as allowing in 100 meters to some functions of vehicle remote operation, and in 300 meters to other function of vehicle remote operation; Can also do accurate setting, for example, allow in 100 meters, allow in 30 meters vehicle remote operation car door unlocking function, and allow in 10 meters vehicle remote operation boot unlocking function to vehicle remote operation car door lock function.

According to the function that is equipped with on backpack transmitter of the present invention (7) the operated from a distance vehicle.Backpack transmitter (7) comprises transmitter unit and adjustment unit.The signal that transmitter unit sends comprises the command signal that is used for starting one of function that vehicle is equipped with, comprise at least three kinds can remote-operated function.In order to adjust the arrival distance of signal according to remote-operated function, adjustment unit is divided at least three grades with the arrival distance of the signal that transmitter unit sends.

According to backpack transmitter (7), adjustment unit is divided at least three grades with the arrival distance of the signal that transmitter unit sends, rather than two-stage.Therefore, not only can do simple setting, as allowing in 100 meters to some functions of vehicle remote operation, and in 300 meters to other function of vehicle remote operation; Can also do accurate setting, for example, allow in 200 meters, vehicle remote operation to be started and the engine-off function, allow in 30 meters vehicle remote operation car door unlocking function, and allow in 10 meters vehicle remote operation boot unlocking function.

Arrive in the backpack transmitter (8) any in (7) according to the present invention is based on backpack transmitter (2), thereby adjustment unit is adjusted the arrival distance that the power level of the signal of transmitter unit transmission is adjusted signal.

According to backpack transmitter (8), adjustment unit is adjusted the arrival distance of the signal that transmitter unit will send by the power level of adjusting signal.Like this, the number of transmission antennas that is equipped with on the backpack transmitter can be reduced to one.

Arrive any backpack transmitter (9) in (8) according to the present invention is based on backpack transmitter (1), also comprise a plurality of emitting antennas with different radiation efficiencies.Adjustment unit is adjusted the arrival distance of signal by switching emitting antenna.

According to backpack transmitter (9), adjustment unit is adjusted from the arrival distance of the signal of transmitter unit transmission by the different emitting antenna of mutual switching radiation efficiency.Though increased the quantity of emitting antenna like this, need not be equipped with the parts that are used for adjusting power level.Only need to be equipped with and resemble this simple relatively parts of change-over switch that are used for switching the emitting antenna position and will carry out smoothly.

Not only can adjust the arrival distance of signal by the different emitting antenna of mutual switching radiation efficiency, can also adjust the arrival distance of signal by the power level of adjusting signal.Like this, can adjust more accurate operated from a distance permissible range for every kind of function.For example, supposed only to be equipped with the different emitting antenna of two collateral radiation efficient.In this case, the arrival distance (that is operated from a distance permissible range) of signal can only be divided into two-stage by switching to another antenna from an antenna simply.And utilize the power level of adjusting signal to be divided into more than three grades or three grades with arriving distance.

Arrive any backpack transmitter (10) in (9) according to of the present invention based on backpack transmitter (1), comprise that also detecting unit and output reduce the unit.Detecting unit detects battery capacity.Output reduces the unit reduces wireless wave according to the detected battery capacity of detecting unit emissive power.

According to backpack transmitter (10), output reduces the unit reduces wireless wave according to battery capacity emissive power.Like this, when battery capacity step-down for example, can reduce the emissive power of wireless wave.Therefore, though shortened launch the arrival distance of wireless wave, the life cycle that can prolong battery.

Also comprise notification unit according to the backpack transmitter that the present invention is based on backpack transmitter (10) (11), it notifies the emissive power of user's wireless wave to reduce according to the detected battery capacity of detecting unit.

According to backpack transmitter (11), the fact that notification unit notifies the emissive power of user's wireless wave to reduce according to battery capacity.Therefore, the user can recognize because the power of battery reduces rather than fault causes the operated from a distance permissible range to be dwindled.Like this, the user can make suitable adjustment rapidly.

Description of drawings

Fig. 1 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of the embodiment of the invention (1).

Fig. 2 has shown the block scheme according to the major part of the backpack transmitter of embodiment (1).

Fig. 3 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (1).

Fig. 4 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (1).

Fig. 5 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of the embodiment of the invention (2).

Fig. 6 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (2).

Fig. 7 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (3).

Fig. 8 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of another embodiment.

Fig. 9 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of another embodiment.

Figure 10 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (4).

Figure 11 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (4).

Figure 12 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (4).

Figure 13 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (5).

Figure 14 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (5).

Figure 15 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiments of the invention (6).

Figure 16 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (6).

Figure 17 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (7).

Figure 18 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (7).

Figure 19 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiments of the invention (8).

Figure 20 has shown the block scheme according to the major part of the backpack transmitter of embodiment (8).

Figure 21 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the treating apparatus of embodiment (8).

Figure 22 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (8).

Figure 23 has shown the block scheme according to the remote operating system major part that comprises backpack transmitter of the embodiment of the invention (9).

Figure 24 has shown the block scheme according to the major part of the backpack transmitter of embodiment (9).

Figure 25 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (9).

Figure 26 has shown the block scheme according to the major part of the backpack transmitter of another embodiment.

Figure 27 has shown the block scheme according to the remote operating system major part that comprises backpack transmitter of embodiment (10).

Figure 28 has shown the block scheme according to the major part of the backpack transmitter of embodiment (10).

Figure 29 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (10).

Figure 30 has shown the block scheme according to the major part of the backpack transmitter of another embodiment.

Figure 31 has shown the block scheme according to the remote operating system major part that comprises backpack transmitter of embodiment (11).

Figure 32 has shown the block scheme according to the major part of the backpack transmitter of embodiment (11).

Figure 33 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (11).

Figure 34 has shown the block scheme according to the major part of the backpack transmitter of another embodiment.

Figure 35 has shown the block scheme according to the major part of the backpack transmitter of embodiment (12).

Figure 36 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (12).

Figure 37 has shown the block scheme according to the major part of the backpack transmitter of another embodiment.

Figure 38 has shown the block scheme according to the major part of the backpack transmitter of another embodiment.

Figure 39 has shown the block scheme according to the major part of the backpack transmitter of embodiment (13).

Figure 40 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (13).

Figure 41 has shown the block scheme according to the major part of the backpack transmitter of another embodiment.

Figure 42 has shown the block scheme according to the major part of the backpack transmitter of another embodiment.

Figure 43 has shown the block scheme according to the major part of the backpack transmitter of embodiment (14).

Figure 44 has shown the process flow diagram of operating according to the processing by the execution of the microcomputer in the backpack transmitter of embodiment (14).

Embodiment

The embodiment for the treatment of apparatus, backpack transmitter and remote operating system according to the embodiment of the invention is described below with reference to the accompanying drawings.Fig. 1 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (1).

In Fig. 1, Ref. No. 1 representative is installed in the treating apparatus on the vehicle.Treating apparatus 1 comprises microcomputer 2, stores the EEPROM 3 of ID sign indicating number, is used for receiving receiving circuit 4, countdown circuit 5, the change-over switch 6 that is used for switching in switched antenna between emitting side and the receiver side, input circuit 7 and output circuit 8 from the wireless wave (for example, command information has added the signal in the ID sign indicating number to) of portable backpack transmitter 21 transmissions of registered user.

The wireless wave of being launched has than being connected to change-over switch 6 as far as the efficient antenna 9 that reaches distance (for example 200 meters).Efficient antenna 9 is connected to receiving circuit 4 and countdown circuit 5 by change-over switch 6.On the other hand, backpack transmitter 21 comprises that car door locking switch 22, car door unlock switch 23, EmS 24, engine start switch 25, engine-off switch 26 and boot release-push 27.

The boot switch 11 that is used for locking/unblank the car key switch 10 of car door and is used for discharging boot is connected to input circuit 7.Be used for controlling the car door locking car door locking control module 12, be used for controlling car door that car door unblanks unblank control module 13, be used for sending alarm emergency control unit 14, be used for the engine that Control Engine starts and start control module 15, be used for engine-off control module 16 that Control Engine closes and being used for and control boot that boot discharges and discharge control module 17 and all be connected to output circuit 8.

When receiving after car door lock instruction information added signal in the correct ID sign indicating number (that is, the ID sign indicating number of preserving among ID sign indicating number and the EEPROM3 is identical) to, microcomputer 2 control car doors locking control modules 12 are locked car door.When receiving after car door unlock instruction information added signal in the correct ID sign indicating number to, the microcomputer 2 control car doors control module 12 of unblanking is opened car door.

After receiving emergency instruction information, engine and starting command information, engine-off command information or the boot information that releases order to add signal in the correct ID sign indicating number to, mode when receiving the signal that comprises car door lock instruction information or car door unlock instruction information is identical, the microcomputer 2 control command information corresponding control unit that receive, be that emergency control unit 14, engine start control module 15, engine-off control module 16 or boot to discharge control module 17, send buzzing, start the engine, close engine or discharge boot.

In addition, according to the signal that obtains from car key switch 10 or boot key switch 11, unblank control module 13 or boot of microcomputer 2 control car doors locking control modules 12, car door discharges control module 17 and locks car door, opens car door or discharge boot.In addition, microcomputer 2 can also control its switch 6 makes switch efficient antenna 9 between emitting side and receiver side.

Fig. 2 has shown the block scheme according to backpack transmitter 21 major parts of embodiment (1).Backpack transmitter 21 comprise microcomputer 28, storage ID sign indicating number EEPROM 29, radiating circuit 30, receiving circuit 31, be used between emitting side and receiver side switched antenna change-over switch 32, efficient antenna 33, car door locking switch 22, car door unlock switch 23, EmS 24, the engine of (for example 200 meters) far away start switch 25, engine-off switch 26 and boot release-push 27 to the arrival distance of the wireless wave launched.

When operating vehicle door locking switch 22, microcomputer 28 has added command signal in the ID sign indicating number to radiating circuit 30 output car door lock instruction information.Then, efficient antenna 33 emission instruction signals of microcomputer 28 controls.On the other hand, when operating vehicle door unlock switch 23, microcomputer 28 has added command signal in the ID sign indicating number to radiating circuit 30 output car door unlock instruction information.Then, efficient antenna 33 emission instruction signals of microcomputer 28 controls.

Mode during with operating vehicle door locking switch 22 or car door unlock switch 23 is identical, when operation EmS 24, when engine starts switch 25, engine-off switch 26 or boot release-push 27, the command information that microcomputer 28 is exported operated switch correspondence to radiating circuit 30 has added the command signal in the ID sign indicating number to.Microcomputer 28 is controlled efficient antenna 33 emission instruction signals then.In addition, microcomputer 28 can also control its switch 32 switch efficient antenna 33 between emitting side and receiver side.

Next with reference to the processing operations [1-a] performed of the flow chart description shown in the figure 3 according to microcomputer in the backpack transmitter 21 of embodiment (1) 28.At first, microcomputer 28 judges whether to have operated car door locking switch 22 (step S1).When microcomputer 28 conclude operated car door locking switch 22 after, next microcomputer 28 reads the ID sign indicating number of storing among the EEPROM29, and the corresponding command information (being car door lock instruction information in this example) that is operated switch of generation has added the command signal (step S2) in the ID sign indicating number that is read to.

Microcomputer 28 makes from efficient antenna 33 emission instruction signals (step S13) to the command signal that radiating circuit 30 outputs are generated.Afterwards, microcomputer 28 control its switch 32 switch to receiver side (step S14) with efficient antenna 33.Microcomputer 28 is with timer t ₁Be set to 0 and start timer t then ₁(step S15).

Next, microcomputer 28 judges whether to receive the answer signal (step S16) that treating apparatus 1 sends for responding this command signal.When microcomputer 28 conclude receive answer signal after, microcomputer 28 judge the ID sign indicating number that comprises in the answer signal that is received whether with EEPROM 29 in the ID sign indicating number consistent (step S17) preserved.

When microcomputer 28 concludes that the ID sign indicating number is mutually the same (in other words, the answer signal that is received is the signal that sends from the treating apparatus 1 with backpack transmitter 21 pairings), microcomputer 28 control its switch 32 switch to emitting side (step S18) with efficient antenna 33.Microcomputer 28 makes from efficient antenna 33 transmitting acknowledgement signals (step S19) to the affirmation signal (comprising the ID sign indicating number of preserving among the EEPROM 29) of radiating circuit 30 outputs to answer signal.Handle operation then and turn back to step S1.

On the other hand, differ from one another, handle operation so and turn back to the step S16 that microcomputer 28 is waited for the reception answer signal if microcomputer 28 is concluded the ID sign indicating number in step 17.Also do not receive answer signal if microcomputer 28 is concluded in step S16, next microcomputer 28 judges timer t so ₁Whether surpassed schedule time t ₁' (for example, 2 seconds) (step S20).

If microcomputer 28 is concluded timer t ₁Also not to schedule time t ₁' (that is, after command signal sends, also not having above 2 seconds), handle operation so and turning back to the step S16 that microcomputer 28 waits receive answer signal.On the other hand, if microcomputer 28 is concluded timer t ₁To schedule time t ₁' (that is) though send above 2 seconds from command signal but do not receive answer signal, so microcomputer 28 next control its switch 32 efficient antenna 33 is switched to emitting side (step S21).Handle operation then and turn back to step S1.Point out in passing, when command signal does not also arrive treating apparatus 1 or the answer signal that sends when treating apparatus 1 when also not arriving backpack transmitter 21, even will occur after backpack transmitter 21 sends command signal, surpassing for 2 seconds, but backpack transmitter 21 does not still receive the situation of answer signal.

On the other hand, conclude that in step S1 when also not having operating vehicle door locking switch 22, next microcomputer 28 judges whether to have operated car door unlock switch 23 (step S3) when microcomputer 28.When microcomputer 28 is concluded when having operated car door unlock switch 23, next microcomputer 28 reads storage ID sign indicating number among the EEPROM 29, and the corresponding command information (being car door unlock instruction information in this example) that is operated switch of generation has added the command signal (step S4) in the ID sign indicating number that is read to.Then, by mode same as described above, microcomputer 28 is to the command signal that radiating circuit 30 output is generated, and makes efficient antenna 33 emission instruction signals (step S13).

On the other hand, when microcomputer 28 is concluded in step S3 when not having operating vehicle door unlock switch 23, identical with aforesaid way so, microcomputer 28 judges whether to have operated EmS 24, engine starts switch 25, engine-off switch 26 or boot release-push 27 (step S5, S7, S9 or S11).Conclude when microcomputer 28 operated EmS 24, when engine starts switch 25, engine-off switch 26 or boot release-push 27, conclude that with microcomputer 28 mode when having operated car door locking switch 22 is identical, microcomputer 28 generates corresponding to the command information that is operated switch (being that emergency instruction information, engine start command information, engine-off command information or the boot information that releases order in this example) and has added the command signal (step S6, S8, S10 or S12) in the ID sign indicating number to.Then, the command signal (step S13) that generated from efficient antenna 33 radiation of microcomputer 28.

Next, with reference to the processing operations [1-b] performed of the flow chart description shown in the figure 4 according to microcomputer in the treating apparatus 1 of embodiment (1) 2.At first, microcomputer 2 judges whether to receive the command signal (step S31) that sends from backpack transmitter 21.When microcomputer 2 is concluded when receiving command signal, microcomputer 2 judge the ID sign indicating number that comprises in the command signal that is received whether with EEPROM 3 in the ID sign indicating number consistent (step S32) of storage.

When microcomputer 2 concludes that the ID sign indicating number is mutually the same (, the command signal that receives is the signal that sends from the backpack transmitter 21 with treating apparatus 1 pairing), whether the command information that next microcomputer 2 comprises in the decision instruction signal is car door unlock instruction information or the boot information (that is, if whether command information is the function that far will produce safety problem at the setting of the sort of operated from a distance permissible range) (step S33) that releases order.

Concluding the command information that comprises in the command signal when microcomputer 2 is that car door unlock instruction information or boot are when releasing order information, the power of microcomputer 2 control countdown circuits 5 (promptly, control in this example weakens the power level of the wireless wave that will launch) shorten the arrival distance (for example, in 10 meters) (step S34) of the signal that will send from efficient antenna 9.

On the other hand, when microcomputer 2 is concluded the command information that comprises in the command signal neither car door unlock instruction information neither discharge information by boot, but car door lock instruction information, emergency instruction information, when engine starts command information or engine-off command information (, even command information is the function that far also can not produce safety problem at the setting of the sort of operated from a distance permissible range), the power that next microcomputer 2 controls countdown circuit 5 (for example, the power level of the wireless wave that will launch is set to maximal value) enlarge the arrival distance (for example, 200 meters in) (step S35) of the signal that will send from efficient antenna 9.

Next, microcomputer 2 control its switch 6 switch to emitting side (step S36) with efficient antenna 9.The answer signal (the ID sign indicating number that comprises storage among the EEPROM 3) that microcomputer 2 is exported command signal to countdown circuit 5 makes efficient antenna 9 launch answer signals (step S37).Then, microcomputer 2 control its switch 6 switch to receiver side (step S38) with efficient antenna 9.Microcomputer 2 is with timer t ₂Be set to zero, start timer t then ₂(step S39).

Next, microcomputer 2 judges whether to receive the affirmation signal (step S40) that backpack transmitter 21 sends for the response answer signal.When microcomputer 2 is concluded when receiving the confirmation signal, microcomputer 2 judge the ID sign indicating number that comprises in the affirmation signal that is received whether with EEPROM 29 in the ID sign indicating number consistent (step S41) preserved.

When microcomputer 2 concludes that the ID sign indicating number is mutually the same (, the affirmation signal that receives is the signal that sends from the backpack transmitter 21 with treating apparatus 1 pairing), microcomputer 2 is according to command information, the function (step S42) that the command information that comprises in the control start command signal will start.Then, handle operation and turn back to step S31.

For example, when command information was car door lock instruction information, microcomputer 2 control car door locking control modules 12 were locked car door.When command information was car door unlock instruction information, the microcomputer 2 control car doors control module 12 of unblanking was opened car door.Here, though microcomputer 2 is the startups that come control function according to the command information that comprises in the command signal, from the affirmation signal that backpack transmitter 21 sends, also can comprise command information.Under the sort of situation, microcomputer 2 can start function according to the command information that comprises in confirmation signal rather than the command signal.

On the other hand, when microcomputer 2 concludes that the ID sign indicating number differs from one another in step S41, handle operation and return the step S40 that microcomputer 2 is waited for the confirmation of receipt signal.When microcomputer 2 concluded do not receive the confirmation signal in step S40 after, next microcomputer 2 judged timer t ₂Whether surpassed schedule time t ₂' (for example, 2 seconds) (step S43).

When microcomputer 2 is concluded timer t ₂Also not to schedule time t ₂' when (that is, after answer signal sends also not above 2 seconds), handle the step S40 that operation turning back to microcomputer 2 wait confirmation of receipt signals so.On the other hand, conclude timer t when microcomputer 2 ₂To schedule time t ₂' when (that is, though after answer signal sends, surpass 2 seconds but still do not receive the confirmation signal), handle operation so and directly turning back to step S31.Point out in passing, when answer signal does not also arrive backpack transmitter 21 or the affirmation signal that sends when backpack transmitter 21 when also not arriving treating apparatus 1, even but will occur from surpassed after treating apparatus 1 sends answer signal 2 second treating apparatus 1 still do not receive the confirmation the situation of signal.

The remote operating system that comprises treating apparatus and backpack transmitter according to embodiment (1), in order to respond the command signal that sends from backpack transmitter 21, treating apparatus 1 sends answer signal, and in order to respond answer signal, backpack transmitter 21 sends confirmation signal.Only after receiving the confirmation signal, treating apparatus 1 ability is according to the startup of the command information control function that comprises in the command signal.

Even when treating apparatus 1 has received the command signal of backpack transmitter 21 transmissions, unless backpack transmitter 21 has received the answer signal that treating apparatus 1 sends, otherwise backpack transmitter 21 can not send confirmation signal.Need not to point out that if backpack transmitter 21 does not send confirmation signal, treating apparatus 1 can not receive the confirmation signal certainly.Like this, treating apparatus 1 can not controlled the function that start command signal will start.

In other words, the coverage area of the answer signal that sends from treating apparatus 1 is taken as the operated from a distance permissible range.Can adjust the arrival distance of answer signal for every kind of function.Therefore, can be every kind of function setting operated from a distance permissible range.Like this, can improve user friendly, perhaps guarantee security.

At treating apparatus 1 according to embodiment (1), when the command information that comprises in the command signal that backpack transmitter 21 sends is car door lock instruction information, the arrival distance that can prolong answer signal by power controlling.Perhaps the user can be to not feeling not too convenient by the operating vehicle door unlocking function near vehicle.In treating apparatus, can shorten to the arrival distance of the answer signal that the command signal that comprises in the response car door lock instruction information sends by power controlling according to another embodiment.

Fig. 5 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (2).Represent with identical Ref. No. with ingredient similar in the remote operating system shown in Figure 1.Omitted description of them here.In Fig. 5, the treating apparatus that Ref. No. 41 representatives are installed on vehicle.Treating apparatus 41 comprise microcomputer 42, storage ID sign indicating number EEPROM 3, be used for receiving receiving circuit 4, countdown circuit 43, the change-over switch 6 that is used for switching antenna between emitting side and the receiver side, input circuit 7 and the output circuit 8 of the wireless wave that the portable backpack transmitter 21 of registered user sent (as command information to the signal that adds in the ID sign indicating number).

The wireless wave of being launched has than being connected to change-over switch 6 as far as the efficient antenna 9 that reaches distance (for example 200 meters).Efficient antenna 9 is connected to receiving circuit 4 and countdown circuit 43 by change-over switch 6.In addition, the wireless wave of being launched has the nearer low rate antenna 44 that arrives distance (for example 10 meters) and is connected to countdown circuit 43.

Next, with reference to the processing operations [2-b] performed of the flow chart description shown in the figure 6 according to microcomputer in the treating apparatus 1 of embodiment (2) 2.The step except microcomputer 42 is concluded the ID sign indicating number that comprises in the command signal that is received and the ID sign indicating number of storage among the EEPROM 3 is consistent in step S32 after (promptly, the command signal that is received is the signal that sends from the backpack transmitter 21 with treating apparatus 41 pairings), it is similar to the processing operation [1-b] shown in Fig. 4 to handle operation [2-b].Therefore, only describe here when microcomputer 42 conclude the command signal that is received be from the signal of backpack transmitter 21 transmissions for the treatment of apparatus 41 pairings after operation.

After microcomputer 42 concludes that in step S32 the command signal that is received is the signal that sends from the backpack transmitter 21 with treating apparatus 41 pairings, the command information that next microcomputer 42 comprises in the decision instruction signal is car door unlock instruction information or the boot information (that is, if whether command information is to be provided with to such an extent that far will produce the function of safety problem at the sort of operated from a distance permissible range) (step S33) that releases order.

Concluding the command information that comprises in the command signal when microcomputer 42 is that car door unlock instruction information or boot release order after the information, and microcomputer 42 control countdown circuits 43 are set to export antenna (step S51) with poor efficiency antenna 44.Microcomputer 42 makes from poor efficiency antenna 44 emission answer signals (step S52) to the answer signal (the ID sign indicating number that comprises storage among the EEPROM 3) that countdown circuit 43 sends this command signal of response.

On the other hand, when microcomputer 42 information of concluding the command information that comprises in the command signal neither car door unlock instruction information neither boot releases order, but car door lock instruction information, emergency instruction information, engine when mobilizing a kind of in command information or the engine-off command information (, even command information is the function that far also can not produce safety problem at the setting of the sort of operated from a distance permissible range), next microcomputer 42 is controlled countdown circuit 43 efficient antenna 9 is set to export antenna (step S53).

Similar according to the remote operating system that comprises treating apparatus and backpack transmitter of embodiment (2) to effect according to the remote operating system of embodiment (1).In treating apparatus 41, when the command information that comprises the command signal that sends from backpack transmitter 21 is car door lock instruction information, utilize efficient antenna 9 to prolong the arrival distance of answer signal according to embodiment (2).Perhaps the user can be to not feeling not too convenient by the operating vehicle door unlocking function near vehicle.In treating apparatus, can utilize poor efficiency antenna 44 to shorten to the command signal that comprises in the response car door lock instruction information and the arrival distance of the answer signal that sends according to another embodiment.

Next, description is according to the remote operating system that comprises treating apparatus and backpack transmitter of embodiment (3).Except the microcomputer and countdown circuit for the treatment of apparatus, composition treating apparatus, remote operating system has similar configuration to the remote operating system shown in Fig. 1.Therefore, treating apparatus, microcomputer and countdown circuit are represented by the Ref. No. different with treating apparatus 1, microcomputer 2 and countdown circuit 5, are omitted the description to other ingredient here.In Fig. 7, Ref. No. 1A represents treating apparatus.Treating apparatus 1A comprises microcomputer 2A, EEPROM 3, receiving circuit 4, countdown circuit 5A, change-over switch 6, input circuit 7 and output circuit 8.

Next, with reference to the processing operation [3-b] performed of the flow chart description shown in the figure 7 according to microcomputer 2A among the treating apparatus 1A of embodiment (3).The step except microcomputer 2A concludes the ID sign indicating number that comprises in the command signal that is received and the ID sign indicating number of storage among the EEPROM 3 is consistent in step S32 after (promptly, the command signal that is received is the signal that sends from the backpack transmitter 21 with treating apparatus 1A pairing), it is similar to the processing operation [1-b] shown in Fig. 4 to handle operation [3-b].Therefore, only describing when microcomputer 2A concludes the command signal that is received here is the operation after the signal that the backpack transmitter 21 with treating apparatus 1A pairing sends.

After microcomputer 2A concluded that in step S32 the command signal that is received is the signal that sends from the backpack transmitter 21 with treating apparatus 1A pairing, whether the command information that next microcomputer 2A comprises in the decision instruction signal was the boot information (step S33A) that releases order.

When microcomputer 2A concludes the command information that comprises in the command signal is that boot releases order after the information, the power that next microcomputer 2A controls countdown circuit 5A (promptly, control in this example weakens the power level of the wireless wave that will launch) shorten the arrival distance (for example, in 10 meters) (step S34A) of the signal that efficient antenna 9 sent.On the other hand, not boot when releasing order information when microcomputer 2A concludes the command information that comprises in the command signal, whether the command information that next microcomputer 2A comprises in the decision instruction signal is car door unlock instruction information (step S33B).

After microcomputer 2A concludes that the command information that comprises in the command signal is car door unlock instruction information, next microcomputer 2A controls countdown circuit 5A (promptly, control in this example weakens the power level of the wireless wave that will launch) arrival of signal that efficient antenna 9 is sent relatively lacks (for example, in 50 meters) (step S34B) apart from what be provided with.

On the other hand, when the microcomputer 2A information of concluding the command information that comprises in the command signal neither car door unlock instruction information neither boot releases order, but car door lock instruction information, emergency instruction information, when engine mobilizes a kind of in command information or the engine-off command information (, even command information is the function that far also can not produce safety problem at the setting of the sort of operated from a distance permissible range), the power that next microcomputer 2A controls countdown circuit 5A (for example, the power level of the wireless wave that sent is set to maximal value), make the arrival distance (for example, 200 meters) (step S35) far away of the signal that efficient antenna 9 sends.

In the remote operating system that comprises treating apparatus and backpack transmitter according to embodiment (3), the arrival of answer signal distance can be set to three grades, rather than two-stage.Like this, just can be every kind of operated from a distance permissible range that function setting is more stable.Therefore can obtain all outstanding system aspect user friendly and security two.

In treating apparatus 1A, adjust the arrival distance of answer signal by the power of control countdown circuit 5A according to embodiment (3).Yet, in treating apparatus 51, for example, as shown in Figure 8, can provide the efficient antenna 9 with different emission efficiencies, middle effect antenna 54 and poor efficiency antenna 44 according to another embodiment.In Fig. 8, microcomputer 52 control countdown circuits 53 switch to the output antenna.Like this, the arrival of answer signal distance is adjusted to three grades.

In treating apparatus 61, for example, as shown in Figure 9, can provide efficient antenna 9 and efficient antenna 44 with different emission efficiencies according to another embodiment.In Fig. 9, microcomputer 62 control countdown circuits 63 switch to the output antenna and adjust the power level (power) of the wireless wave that will launch.Like this, the arrival of answer signal distance is adjusted to three grades or more multistage.

Figure 10 has shown the circuit block diagram according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (4).Represent with identical Ref. No. with ingredient similar in the remote operating system shown in Figure 1.Omitted description of them here.In Figure 10, the treating apparatus that Ref. No. 71 representatives are installed on vehicle.Treating apparatus 71 comprise microcomputer 72, storage ID sign indicating number EEPROM 3, be used for receiving receiving circuit 4, radiating circuit 73, the change-over switch 6 that is used for switching antenna between emitting side and the receiver side, input circuit 7 and the output circuit 8 of the wireless wave that the portable backpack transmitter 81 of registered user sent (having added signal in the ID sign indicating number to) as command information.

The poor efficiency antenna 44 of the arrival close together of the wireless wave of being launched (for example, 10 meters) is connected to change-over switch 6.Efficient antenna 44 is connected to receiving circuit 4 and radiating circuit 73 by change-over switch 6.Except microcomputer 82, backpack transmitter 81 is similar to the configuration of the backpack transmitter 21 shown in Fig. 2.Therefore, the microcomputer in the backpack transmitter 81 is represented with another Ref. No. 82, will omit the description to other parts here.

Next, with reference to the processing operations [4-a] performed of the flow chart description shown in Figure 11 according to microcomputer in the backpack transmitter 81 of embodiment (4) 82.Conclude that except microcomputer 82 having operated car door locking switch 22, EmS 24, engine starts switch 25 or engine-off switch 26 step afterwards in step S1, S5, S7 or S9, it is similar to the processing operation [1-a] shown in Fig. 3 to handle operation [4-a].Therefore, only describe here when microcomputer 82 and in step S1, S5, S7 or S9, conclude the operation of having operated after car door locking switch 22, EmS 24, engine start switch 25 or engine-off switch 26.

When microcomputer 82 is concluded when operating car door locking switch 22 at step S1, next microcomputer 82 reads the ID sign indicating number of storage among the EEPROM 29, and the corresponding command information (being car door lock instruction information in this example) that is operated switch of generation has added the command signal (step S2) in the ID sign indicating number that is read to.Microcomputer 82 makes and launches command signal (step S61) from efficient antenna 33 to the command signal that radiating circuit 30 outputs are generated.After this, handle operation and turn back to step S1.

On the other hand, when microcomputer 82 concludes that in step S5, S7 or S9 moving switch 25 or engine-off switch 26 take place to have operated EmS 24, engine, so microcomputer 82 with conclude that when it the mode when having operated car door locking switch 22 is the same, next read the ID sign indicating number of preserving among the EEPROM29, and the corresponding command information (being that emergency instruction information, engine start command information or engine-off command information in this example) that is operated switch of generation has added the command signal (step S6, S8 or S10) in the ID sign indicating number that is read to.Then, the command signal that generated to radiating circuit 30 output of microcomputer 82 makes and launches command signal (step S61) from efficient antenna 33.After this, handle operation and turn back to step S1.That is, backpack transmitter 81 is designed to as long as command signal has been added car door unlock instruction information or the boot information that releases order is just waited for to responding the answer signal that portable 81 command signals that send send.This is the difference of backpack transmitter 81 and backpack transmitter 21.

Next, with reference to the processing operations [4-b] performed of the flow chart description shown in Figure 12 according to microcomputer in the treating apparatus 71 of embodiment (4) 72.The step except microcomputer 72 is concluded the ID sign indicating number that comprises in the command signal that is received and the ID sign indicating number of storage among the EEPROM 3 is consistent in step S32 after (promptly, the command signal that is received is the signal that sends from the backpack transmitter 81 with treating apparatus 71 pairings), it is similar to the processing operation [1-b] shown in Fig. 4 to handle operation [4-b].Therefore, only describe here when microcomputer 72 conclude the command signal that is received be from the signal of backpack transmitter 81 transmissions for the treatment of apparatus 71 pairings after operation.

When microcomputer 72 concludes that at step S32 the command signal that is received is during from signal that the backpack transmitter 81 with treating apparatus 71 pairing sends, the command information that next microcomputer 72 comprises in the decision instruction signal is car door unlock instruction information or the boot information (that is, if whether command information is the function that far will produce safety problem at the setting of the sort of operated from a distance permissible range) (step S33) that releases order.

Concluding the command information that comprises in the command signal when microcomputer 72 is car door unlock instruction information or boot when releasing order information, and microcomputer 72 next control its switch 6 switches to emitting side (step S36) with poor efficiency antenna 44.Microcomputer 72 makes from poor efficiency antenna 44 emission answer signals (step S37) to the answer signal (the ID sign indicating number that comprises storage among the EEPROM 3) of radiating circuit 73 transmission response instruction signals.Afterwards, microcomputer 72 control its switch 6 switch to receiver side (step S38) with poor efficiency antenna 44 and receive the affirmation signal that backpack transmitter 81 sends for responding this answer signal so that wait for.

On the other hand, when microcomputer 72 in the step S33 information of interrupting that definiteness makes the command information that comprises in the signal neither car door unlock instruction information neither boot releases order, but car door lock instruction information, emergency instruction information, when engine starts any in command information or the engine-off command information (, even command information is the sort of function that far also can not produce safety problem at the setting of operated from a distance permissible range), the function that microcomputer 72 will start according to the command information that comprises in the command information control start command signal, and do not send answer signal (that is, even without receiving the confirmation signal) (step S71).Handle operation and turn back to step S31.

The remote operating system that comprises treating apparatus and backpack transmitter according to embodiment (4), when if treating apparatus 71 receives when being used for starting the setting of the sort of operated from a distance permissible range and far will causing the command information of the car door unlocking function of safety problem or boot release function, send and arrive the operated from a distance allowed band that answer signal that distance is limited nearerly shortens these functions.

On the other hand, start/closing function etc. for car door lock function, engine, treating apparatus 71 is designed to start function once receiving command signal control.Like this, the operated from a distance permissible range to these functions is provided with greatlyyer.Therefore, can obtain all very outstanding remote operating system aspect user friendly and security two.

Figure 13 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (5).Represent with identical Ref. No. with ingredient similar in the remote operating system shown in Figure 1.Omitted description of them here.In Figure 13, the treating apparatus that Ref. No. 91 representatives are installed on vehicle.Treating apparatus 91 comprise microcomputer 92, storage ID sign indicating number EEPROM 3, be used for receiving receiving circuit 4, countdown circuit 93, the change-over switch 6 that is used for switching antenna between emitting side and the receiver side, input circuit 7 and the output circuit 8 of the wireless wave that the portable backpack transmitter 81 of registered user sent (having added signal in the ID sign indicating number to) as command information.The arrival distance of the wireless wave of being launched the efficient antenna 9 of (for example, 200 meters) far away is connected to change-over switch 6.Efficient antenna 9 is connected to receiving circuit 4 and countdown circuit 93 by change-over switch 6.

Next, with reference to the processing operations [5-b] performed of the flow chart description shown in Figure 14 according to microcomputer in the treating apparatus 91 of embodiment (5) 92.The step except microcomputer 92 is concluded the ID sign indicating number that comprises in the command signal that is received and the ID sign indicating number of storage among the EEPROM 3 is consistent in step S32 after (promptly, the command signal that is received is the signal that sends from the backpack transmitter 81 with treating apparatus 91 pairings), it is similar to the processing operation [1-b] shown in Fig. 4 to handle operation [5-b].Therefore, only describe here when microcomputer 92 conclude the command signal that is received be from the signal of backpack transmitter 81 transmissions for the treatment of apparatus 91 pairings after operation.

When microcomputer 92 concludes that at step S32 the command signal that is received is during from signal that the backpack transmitter 81 with treating apparatus 91 pairing sends, whether the command information that next microcomputer 92 comprises in the decision instruction signal is the boot information (step S33A) that releases order.

Concluding the command information that comprises in the command signal when microcomputer 92 is that boot is when releasing order information, the power that next microcomputer 92 controls countdown circuit 93 (promptly, control in this example weakens the power level of the wireless wave of being launched) shorten the arrival of efficient antenna 9 signal transmitteds apart from (for example, in 10 meters) (step S34A).On the other hand, concluding the command information that comprises in the command signal when microcomputer 92 is not that boot releases order after the information, and whether the command information that next microcomputer 92 comprises in the decision instruction signal is car door unlock instruction information (step S33B).

When microcomputer 92 concludes that the command information that comprises in the command signal is car door unlock instruction information, the power that next microcomputer 92 controls countdown circuit 93 (promptly, control in this example weakens the power level of the wireless wave of being launched), make the arrival of efficient antenna 9 signal transmitteds apart from nearer relatively (for example, in 50 meters) (step S34B).

On the other hand, when microcomputer 92 information of concluding the command information that comprises in the command signal neither car door unlock instruction information neither boot releases order, but car door lock instruction information, emergency instruction information, when engine starts any in command information or the engine-off command information (, even command information is to be provided with than the function that also can not produce safety problem greatly at the sort of operated from a distance permissible range), the function that microcomputer 92 will start according to the command information that comprises in the command information control start command signal, and do not send answer signal (that is, even without receiving the confirmation signal) (step S81).Then, handle operation and turn back to step S31.

In the remote operating system that comprises treating apparatus and backpack transmitter according to embodiment (5), if when receiving when being used for starting the sort of operated from a distance permissible range and being provided with to such an extent that will cause the car door unlocking function of safety problem or boot release function more greatly, treating apparatus 91 sends and arrives the operated from a distance allowed band that answer signal that distance is limited nearerly dwindles these functions.In addition, the arrival distance that can adjust the answer signal of every kind of function makes the operated from a distance permissible range can be provided with more accurately.

On the other hand, start/closing function etc. for car door unlocking function, engine, treating apparatus 91 is designed to start function once receiving command signal control.Like this, the operated from a distance permissible range of these functions is provided with greatlyyer.Therefore, can obtain all outstanding remote operating system aspect user friendly and security two.

Figure 15 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (6).Represent with identical Ref. No. with ingredient similar in the remote operating system shown in Figure 1.Omitted description of them here.In Figure 15, the treating apparatus that Ref. No. 101 representatives are installed on vehicle.Treating apparatus 101 comprise microcomputer 102, storage ID sign indicating number EEPROM 3, be used for receiving receiving circuit 4, radiating circuit 103, the change-over switch 6 that is used for switching antenna between emitting side and the receiver side, input circuit 7 and the output circuit 8 of the wireless wave (having added the signal of ID sign indicating number as command information to) that the portable backpack transmitter 21 of registered user sent.The arrival distance of the wireless wave of being launched the efficient antenna 9 of (for example, 200 meters) far away is connected to change-over switch 6.Efficient antenna 9 is connected to receiving circuit 4 and radiating circuit 103 by change-over switch 6.

Next, with reference to the processing operations [6-b] performed of the flow chart description shown in Figure 16 according to microcomputer in the treating apparatus 101 of embodiment (6) 102.At first, microcomputer 102 judges whether to receive the command signal (step S91) that backpack transmitter 21 sends.When microcomputer 102 conclude receive command signal after, microcomputer 102 judge in the command signal that receives, comprise the ID sign indicating number whether with EEPROM 3 in the ID sign indicating number consistent (step S92) of storage.

When microcomputer 102 concludes that the ID sign indicating number is mutually the same (, the command signal that is received is the signal that sends from the backpack transmitter 21 with treating apparatus 101 pairings), the function (step S93) that microcomputer 102 will start according to the command information that comprises in the command information control start command signal.For example, when command information was car door lock instruction information, microcomputer 102 control car door locking control modules 12 were locked car door.When command information was car door unlock instruction information, the microcomputer 102 control car doors control module 13 of unblanking was opened car door.

Next, microcomputer 102 control its switch 6 switch to emitting side (step S94) with efficient antenna 9.Microcomputer 102 is output as the answer signal (the ID sign indicating number that comprises storage among the EEPROM 3) that responds this command signal and send to radiating circuit 103, makes efficient antenna 9 launch answer signals (step S95).Then, microcomputer 102 control its switch 6 switch to receiver side (step S96) with efficient antenna 9.Microcomputer 102 is with timer t ₂Be set to zero, and start timer t ₂(step S97).

Next, microcomputer 102 judges whether to receive the affirmation signal (step S98) that backpack transmitter 21 sends for responding this answer signal.When microcomputer 102 conclude receive the confirmation signal after, whether consistent microcomputer 102 judge the ID sign indicating number of storage among the ID sign indicating number that comprises in the affirmation signal that is received and the EEPROM 3 (that is whether the affirmation signal that, is received is the signal from backpack transmitter 21 transmissions of matching with treating apparatus 101) (step S99).If it is the signal (that is, answer signal has correctly arrived backpack transmitter 21) that sends from the backpack transmitter 21 with treating apparatus 101 pairings that microcomputer 102 is concluded the affirmation signal that is received, handles operation so and directly turn back to step S91.

On the other hand, concluding the affirmation signal that is received when microcomputer 102 in step S99 is not during from signal that backpack transmitter 21 sends, handles operation and turning back to the step S98 that microcomputer 102 is waited for the confirmation of receipt signals.When microcomputer 102 concludes that in step S98 when also not receiving the confirmation signal, next microcomputer 102 judges timer t ₂Whether surpassed schedule time t ₂' (for example, 2 seconds) (step S100).

If microcomputer 102 is concluded timer t ₂Also not to schedule time t ₂' (that is, sending also not above 2 seconds from answer signal), handle operation so and turn back to the step S98 that microcomputer 102 is waited for the confirmation of receipt signal.On the other hand, if microcomputer 102 is concluded timer t ₂To schedule time t ₂' (promptly, though send above 2 seconds from answer signal but do not receive the confirmation signal), microcomputer 102 concludes that further answer signal does not also correctly arrive backpack transmitter 21 so, and microcomputer 102 control cancellations start and will perhaps treating apparatus 101 be returned to function and will start state (step S101) before in the function of step S93 startup.Then, treating apparatus turns back to step S91.For example, after alarm was sent in the emergency function startup, microcomputer 102 control emergency control circuit 14 stopped alarm.After the car door unlocking function activated to open car door, microcomputer 102 control car door locking control modules 12 were locked car door.

In the remote operating system that comprises treating apparatus and backpack transmitter according to embodiment (6), when receiving the command signal of backpack transmitter 21 transmissions, the function that the command information that comprises in the treating apparatus 101 control start command signal will start.That is, the startup for the treatment of apparatus 101 control function and not waiting receives the affirmation signal that sends from backpack transmitter 21.Like this, can eliminate the delay that begins to control when starting.

Suppose that treating apparatus 101 sends the answer signal of response instruction signal, but do not receive the affirmation signal that backpack transmitter 21 should send for this answer signal of response.In this case, treating apparatus 101 is controlled the cancellation startup or it is returned to function itself and also is not activated preceding state.In other words, though treating apparatus 101 do not wait receive the confirmation signal just control do not started function, if treating apparatus 101 does not finally receive the confirmation signal, it can return to it the state of function when also not starting itself so.

Next, description is according to the remote operating system that comprises treating apparatus and backpack transmitter of embodiment (7).Except the microcomputer and backpack transmitter for the treatment of apparatus, composition treating apparatus, remote operating system has similar configuration to the remote operating system shown in Figure 15.Therefore, treating apparatus, microcomputer and backpack transmitter use other Ref. No. different with treating apparatus 101, microcomputer 102 and backpack transmitter 21 to represent, and will omit the description to other parts.

In Figure 15, represent treating apparatus with Ref. No. 111.Treating apparatus 111 comprises microcomputer 112, EEPROM 3, be used for receiving receiving circuit 4, radiating circuit 103, change-over switch 6, input circuit 7 and the output circuit 8 of the wireless wave (having added the signal of ID sign indicating number as command information to) that the portable backpack transmitter 121 of registered user sent.

The arrival distance of the wireless wave of being launched the efficient antenna 9 of (for example, 200 meters) far away is connected to change-over switch 6.Efficient antenna 9 is connected to receiving circuit 4 and radiating circuit 103 by change-over switch 6.Except microcomputer 28, backpack transmitter 121 has similar configuration to the backpack transmitter 21 shown in Fig. 2.Therefore, represent the microcomputer of backpack transmitter 121, and will omit description here other parts with another Ref. No. 122.

Next, with reference to the processing operations [7-a] performed of the flow chart description shown in Figure 17 according to microcomputer in the backpack transmitter 121 of embodiment (7) 122.Except microcomputer 122 judges whether to receive the answer signal step afterwards for the treatment of apparatus 111 transmissions in step S16, it is similar to the processing operation [1-a] shown in Fig. 3 to handle operation [7-a].Therefore, operation after microcomputer 122 judges whether to receive the answer signal for the treatment of apparatus 111 transmissions is only described here.

In step S16, microcomputer 122 judges whether to receive the answer signal that treating apparatus 111 sends.When microcomputer 122 is concluded when receiving answer signal, microcomputer 122 is judged the ID sign indicating number stored among the ID sign indicating number that comprises in the answer signal that is received and the EEPROM29 whether consistent (step S17).

When microcomputer 122 concludes that the ID sign indicating number is mutually the same (, the answer signal that is received is the signal that sends from the treating apparatus 111 with backpack transmitter 121 pairings), microcomputer 122 concludes that further command signal has correctly arrived treating apparatus 111, and control its switch 32 switches to emitting side (step S18) with efficient antenna 33.Then, handle operation and turn back to step S1.

On the other hand, when microcomputer 122 concludes that in step 17 the ID sign indicating number differs from one another, handle operation and turn back to the step S16 that microcomputer 122 is waited for the reception answer signal.When microcomputer 122 concludes that in step S16 when also not receiving answer signal, next microcomputer 122 judges timer t ₁Whether surpassed schedule time t ₁' (for example, 2 seconds) (step S20).

If microcomputer 122 is concluded timer t ₁Also not to schedule time t ₁' (that is, sending also not above 2 seconds from command signal), handle operation so and turn back to the step S16 that microcomputer 122 waits receive answer signal.On the other hand, if microcomputer 122 is concluded timer t ₁To schedule time t ₁' (promptly, though send above 2 seconds from command signal but do not receive answer signal), microcomputer 122 is further concluded the incorrect arrival treating apparatus 111 of command signal so, and control its switch 32 switches to emitting side (step S21) with efficient antenna 33.After this, microcomputer 122 makes efficient antenna 33 launch cancelling signals (step S111) to radiating circuit 30 output cancelling signals.Cancelling signal (comprise among the EEPROM 29 storage ID sign indicating number) comprises that the function that the command information that is used for comprising in step S13 in the command signal that sends will start sends the cancellation command information of cancellation enabled instruction.Then, handle operation and turn back to step S1.

Next, with reference to the processing operations [7-b] performed of the flow chart description shown in Figure 18 according to microcomputer in the treating apparatus 111 of embodiment (7) 112.Except microcomputer 112 in step S97 with timer t ₂Be set to zero, and start timer t ₂Outside the step afterwards, it is similar to the processing operation [6-b] shown in Figure 16 to handle operation [7-b].Therefore, a description is worked as microcomputer 112 with timer t here ₂Be set to zero, and start timer t ₂The operation of treatment step afterwards.

When microcomputer 112 in step S97 with timer t ₂Be set to zero and startup timer t ₂The time, next microcomputer 112 judges whether to have received the cancelling signal (step S121) that backpack transmitter 121 sends.When microcomputer 112 is concluded when receiving cancelling signal, microcomputer 112 is judged the ID sign indicating number that comprises in the cancelling signal that receives whether consistent with the ID sign indicating number of storage among the EEPROM 3 (that is whether the cancelling signal that, receives is the signal that sends from the backpack transmitter 121 with treating apparatus 111 pairings) (step S122).

Conclude the cancelling signal that is received when microcomputer 112 and be during from signal that the backpack transmitter 121 with treating apparatus 111 pairing sends (, the also incorrect backpack transmitter 121 that arrives of answer signal), microcomputer 112 control cancellations are enabled in function that step S93 starts or treating apparatus 111 are returned to the state (step S123) of function when also not starting.Then, handle operation and turn back to step S91.For example, when sending alarm after emergency function starts, microcomputer 112 control emergency control circuit 14 stop alarm.When the car door unlocking function starts when opening car door, microcomputer 112 control car doors locking control modules are locked car door.

On the other hand, not the signal that sends from backpack transmitter 121 if microcomputer 112 is concluded the cancelling signal that receives in step S122, handle operation so and turn back to the step S121 that microcomputer 112 is waited for the reception cancelling signal.When microcomputer 112 concludes that in step S121 when also not receiving cancelling signal, next microcomputer 112 judges timer t ₂Whether surpassed schedule time t ₂' (for example, 2 seconds) (step S124).

If microcomputer 112 is concluded timer t ₂Also not to schedule time t ₂' (that is, also not having above 2 seconds from the answer signal emission), handle operation so and turning back to the step S121 that microcomputer 112 waits receive cancelling signal.On the other hand, if microcomputer 112 is concluded timer t ₂To schedule time t ₂' (that is, though from answer signal emission above 2 seconds but do not receive cancelling signal), microcomputer 112 concludes that answer signal has correctly arrived backpack transmitter 121 so.Then, handle operation and directly turn back to step S91.

The remote operating system that comprises treating apparatus and backpack transmitter according to embodiment (7), when treating apparatus 111 received the command signal of backpack transmitter 121 transmissions, treating apparatus 111 controls started the function that will be started by the command information that comprises in the command signal.Like this, can eliminate the delay that begins to control when starting.

When backpack transmitter 121 did not receive the answer signal for the treatment of apparatus 111 transmissions, backpack transmitter 121 sent cancelling signals.When receiving cancelling signal, the startup for the treatment of apparatus 111 control cancellation functions or it is returned to the state of function when also not starting itself.In other words, even work as treating apparatus 111 once the startup that receives the command signal control function, if but backpack transmitter 121 does not correctly receive answer signal, treating apparatus 111 can return to oneself it the state of function when also being not activated so.

In treating

apparatus

101 or 111, be not adjusted into the response instruction signal and the arrival distance (that is operated from a distance permissible range) of the answer signal that sends according to embodiment (6) or (7).But, in treating apparatus according to another embodiment, can be as be every kind of function adjustment arrival distance in treating apparatus 1.Like this, can be every kind of operated from a distance permissible range that function setting is suitable.Therefore, can obtain all very outstanding remote operating system aspect user friendly and security two.

Figure 19 has shown the block scheme according to the remote operating system major part that comprises treating apparatus and backpack transmitter of embodiment (8).Represent with identical Ref. No. with ingredient similar in the remote operating system shown in Figure 1.Omitted description of them here.In Figure 19, the treating apparatus that Ref. No. 131 representatives are installed on vehicle.Treating apparatus 131 comprise microcomputer 132, storage ID sign indicating number EEPROM 3, be used for receiving receiving circuit 4, radiating circuit 103, the change-over switch 6 that is used for switching antenna between emitting side and the receiver side, input circuit 7 and the output circuit 8 of the wireless wave that the portable backpack transmitter 141 of registered user sent (having added signal in the ID sign indicating number to) as command information.

The arrival distance of the wireless wave of being launched the efficient antenna 9 of (for example, 200 meters) far away is connected to change-over switch 6.Efficient antenna 9 is connected to receiving circuit 4 and radiating circuit 103 by change-over switch 6.In addition, be used for the unblanking car key switch 10 of car door, the boot ON/OFF detecting sensor 133 that is used for discharging the boot switch 11 of boot and is used for detecting the boot open/close state is connected to input circuit 7.

Figure 20 has shown the block scheme according to backpack transmitter 141 major parts of embodiment (8).Represent with identical Ref. No. with ingredient similar in the remote operating system shown in Figure 2.Omitted description of them here.Backpack transmitter 141 comprises the buzzing phonation unit 144 that microcomputer 142, EEPROM29, radiating circuit 30, receiving circuit 31, efficient emitting antenna 33, receiving antenna 143, car door locking switch 22, car door unlock switch 23, EmS 24, engine start switch 25, engine-off switch 26, boot release-push 27 and be used for sounding a buzzer.

Next, with reference to the processing operations [8-b] performed of the flow chart description shown in Figure 21 according to microcomputer in the treating apparatus 131 of embodiment (8) 132.The step S131 that handles in the operation [8-b] is similar to S43 to the step S31 that the processing shown in Fig. 4 is operated in [1-b] in fact to S140.Therefore, the operation that begins behind the step S139 is only described here.

In step S139, the function that the command information that microprocessor 132 control startups comprise from the command signal that backpack transmitter 141 sends will start.After this, microprocessor 132 judges at first whether the function that starts is boot release function (step S141).When microprocessor 132 concluded that the function of startup is the boot release function, microprocessor 132 was with timer t ₃Be set to zero and startup timer t ₃(step S142).Then, microprocessor 132 is with the boot sign fBe set to 1, the expression boot discharges (step S143).

Next step, according to the information that obtains from boot ON/OFF detecting sensor 133, microprocessor 132 judges whether boot shuts (step S144).When microprocessor 132 concluded that boot has been shut, microprocessor 132 further concluded and can avoid because operated from a distance discharges the stolen risk that boot produced, and with the boot sign fBe set to O (step S145).Then, handle operation and directly turn back to step S131.

On the other hand, when microprocessor 132 concluded that boot is not shut, next microprocessor 132 judged timer t ₃Whether to schedule time t ₃' (for example, 30 seconds) (step S146).If microprocessor 132 is concluded timer t ₃To schedule time t ₃' (that is, opening above 30 seconds) from boot, so microprocessor 132 next control its switch 6 efficient antenna 9 is switched to emitting side (step S147).Microprocessor 132 makes efficient antenna 9 launch alerting signals (step S148) to radiating circuit 103 output alarm signals.Alerting signal (comprising the ID sign indicating number of storing among the EEPROM3) is used for pointing out the release of user's boot to surpass 30 seconds, and stolen risk is arranged.After this, microprocessor 132 control its switch 6 switch to receiver side (step S149) with high effective antenna 9, and with the boot sign fBe set to 0 (step S150).Then, handle operation and turn back to step S131.

On the other hand, interrupt deciding timer t at step S146 when microprocessor 132 ₃Also not to schedule time t ₃' time, next microprocessor 132 judges car door whether be opened (step S1S1).When microprocessor 132 concludes that car door is opened (, the user is just near vehicle) owing to needn't send alerting signal, so microprocessor 132 is with timer t ₃Be re-set as 0 and restart timer t ₃(step S152).On the other hand, conclude car door when microprocessor 132 and close, because needn't be again with timer t ₃Be set to 0, directly turn back to step S131 so handle operation.Point out in passing, there are some to be used for judging the method whether car door is opened, for example, the car door opening detecting sensor that is used for detecting the car door open mode is connected to microcomputer 132, then, microcomputer 132 judges according to the information that obtains from the car door opening detecting sensor whether car door is opened.

When microprocessor 132 concludes that car door is opened in step S151, the suggestion user, promptly the driver is near vehicle.Therefore, in this case, needn't send alerting signal.After this, when closing of the door and boot when still discharging, the processing operation among the microcomputer 132 skips steps S152.Because timer t ₃Do not reset back zero, so timer t ₃Continue timing.As long as one crosses schedule time t ₃' and boot still discharges, and just sends alerting signal.

When microcomputer 132 concludes that in step S141 the function of startup is not the boot release function, because the operation of the processing after needn't execution in step S142 beginning directly turns back to step S131 so handle operation.When microcomputer 132 concluded also do not receive the command signal that backpack transmitter 141 sends in step S131 after, next microcomputer 132 judged the boot sign fWhether be 1 (step S153).When microcomputer 132 is concluded the boot sign fAfter being not 1, handling operation and directly turn back to step S131.

Next, with reference to the processing operations [8-a] performed of the flow chart description shown in Figure 22 according to microcomputer in the treating apparatus 141 of embodiment (8) 142.The step S161 that handles in the operation [8-a] is similar to S20 to the step S1 that the processing shown in Fig. 3 is operated in [1-a] in fact to S178.Therefore, the operation that begins behind the step S179 is only described here.

In step S179, microcomputer 142 judges whether to receive the alerting signal that sends from treating apparatus 131.After microcomputer 142 concluded receive alerting signal, microcomputer 142 was judged the ID sign indicating number stored among the ID sign indicating number that comprises in the alerting signal that receives and the EEPROM 29 whether consistent (step S180).

When microcomputer 142 concludes that the ID sign indicating number is consistent each other (, the alerting signal that receives is the signal that sends from the treating apparatus 131 with backpack transmitter 141 pairings), microcomputer 142 control buzzing phonation units 144 produce buzzer and surpass 30 seconds (step S181) so that prompting user boot discharges.Then, handle operation and turn back to step S161.

On the other hand, when microcomputer 142 concludes that the ID sign indicating number differs from one another,, directly turn back to step S161 so handle operation because needn't produce buzzer.In addition, in step S179, conclude when not receiving alerting signal, handle operation and directly turning back to step S161 when microcomputer 142.

In the remote operating system that comprises treating apparatus and backpack transmitter according to embodiment (8), when discharging boot by operated from a distance, and boot continues to discharge and surpasses schedule time t ₃' time (for example, 30 seconds), the user is apprised of schedule time t ₃' mistake, and boot still is released.Like this, can reduce the stolen risk of vehicle.

Treating apparatus 131 according to embodiment (8) sends schedule time t under this condition ₃' mistake, and the notice that boot still discharges.Yet the condition that sends notice is not limited to this.For example, in processing operation, even schedule time t according to another embodiment ₃' mistake, and boot still discharges, if but car door is opened simultaneously, and the user can be concluded so just near vehicle, so notice (not sending alerting signal) needn't be sent.

In remote operating system, produce buzzer at backpack transmitter 141 according to embodiment (8).Yet, in remote operating system, can produce buzzer in treating apparatus one side according to another embodiment.Point out that in passing the form of notice is not limited to buzzer, also can be with other sound or visual thing, as display.In addition, backpack transmitter can be the band vibration.According to the remote operating system of embodiment (8) can with according to embodiment (1) any remote operating system combination in (7).

The situation that arrives distance from the answer signal for the treatment of apparatus transmission of adjusting has so far only been described.Yet, in backpack transmitter according to another embodiment, can adjust the power level of the wireless wave of being launched, perhaps can in the different emitting antenna of a plurality of emission efficiencies, switch the output antenna so that as the mode in treating apparatus, adjust the arrival distance of command signal, confirmation signal etc. according to every kind of function.

Above-mentioned according to embodiment (1) in the remote operating system of (7), from

backpack transmitter

21,81 ... the arrival distance of the wireless wave of emission equal in fact from treating apparatus 1,1A ... the maximum of the wireless wave of emission arrives distance.Yet those arrive distance and not necessarily will be equal to each other.In remote operating system according to another embodiment, for example, from treating apparatus 1,1A ... the maximum of the answer signal of transmission arrive distance can than from

backpack transmitter

21,81 ... the arrival distance of the command signal of transmission is near.Like this, the scope (scope that answer signal can arrive) that can receive answer signal can be set to the operated from a distance permissible range.Therefore, can treating apparatus 1,1A ... the operated from a distance permissible range correctly is set.

Figure 23 has shown the block scheme according to the remote operating system major part that comprises backpack transmitter of embodiment (9).

In Figure 23, the treating apparatus that Ref. No. 1001 representatives are installed on vehicle.Treating apparatus 1001 comprise microcomputer 1002, storage ID sign indicating number EEPROM 1003, be used for receiving receiving circuit 1004, input circuit 1005 and the output circuit 1006 of the wireless wave (having added the signal of ID sign indicating number as command information to) that the portable backpack transmitter 1021 of registered user sent.Antenna 1007 is connected to input circuit 1004.On the other hand, backpack transmitter 1021 comprises car door locking switch 1022, car door unlock switch 1023 and boot release-push 1024.

The boot switch 1009 that is used for locking/drive the car key switch 1008 of door and is used for discharging boot is connected to input circuit 1005.Be used for controlling the car door locking car door locking control module 1010, be used for controlling car door that car door unblanks unblank control module 1011 be used for controlling that boot that boot discharges (control of unblanking) discharges that control module 1012 all is connected arrives output circuit 1006.

Here, treating apparatus 1001 is designed to control respectively the car door locking control module 1010 that is used for controlling the car door locking and is used for controlling car door that car door the unblanks control module 1011 of unblanking.Yet according to another embodiment, treating apparatus 1001 can be designed to control an independent control module that is used for controlling car door and locks/unblank.

When receiving car door lock instruction information when having added signal in the correct ID sign indicating number to (, the ID sign indicating number is identical with the sign indicating number of storage among the EEPROM 1003), microcomputer 1002 control car doors locking control modules 1010 are locked car door.When receiving car door unlock instruction information when having added signal in the correct ID sign indicating number to, the microcomputer 1002 control car doors control module 1011 of unblanking is opened car door.

When receiving the boot information that releases order when having added signal in the correct ID sign indicating number to, with receive that the mode when comprising car door lock instruction information or car door unlock instruction information is the same, microcomputer 1002 control boots discharge control modules 1010 and discharge boots.

In addition, according to the signal that obtains from car key switch 1008 or boot switch 1009, unblank control module 1011 or boot of microcomputer 1002 control car doors locking control modules 1010, car door discharges control module 1012 and locks car door, opens car door or discharge boot.

Figure 24 has shown the block scheme according to backpack transmitter 1021 major parts of embodiment (9).Backpack transmitter 1021 comprise microcomputer 11025, storage ID sign indicating number EEPROM 1026, countdown circuit 1027, be used for the arrival distance of the wireless wave launched and (for example be set to closely, in 10 meters) poor efficiency antenna 1028, be used for the arrival distance of the wireless wave launched and be set to middle effect antenna 1029, car door locking switch 1022, car door unlock switch 1023 and the boot release-push 1024 of moderate distance (for example, 30 meters in).

When operating vehicle door locking switch 1022 or car door unlock switch 1023, microcomputer 11025 has added signal in the ID sign indicating number to countdown circuit 1027 output car door lock instruction information or car door unlock instruction information.Then, microcomputer 11025 control is therefrom imitated antenna 1029 and is transmitted.Like this, the arrival of signal distance is set to moderate distance.On the other hand, when operation boot release-push 1024, microcomputer 11025 has added signal in the ID sign indicating number to the countdown circuit 1027 output boot information that release order.Then, microcomputer 11025 controls transmit from low efficiency antenna 1028.So just shortened the arrival distance of signal.

Next, with reference to the processing operation [9] by in backpack transmitter 1021 microcomputer 11025 execution of the flow chart description among Figure 25 according to embodiment (9).At first, microcomputer 11025 judges whether to have operated car door locking switch 1022 (step S1001).When microcomputer 11025 is concluded when having operated car door locking switch 1022, next microcomputer 11025 reads among the EEPROM 1026 the ID sign indicating number of storage, generates the corresponding command signal (being car door lock instruction information) that is operated switch then here and has added the signal (step S1002) in the ID sign indicating number of reading to.Next, microcomputer 11025 control countdown circuits 1027 are so that be set to export antenna (step S1008) with middle effect antenna 1029.After this, microcomputer 11025 is to the signal that countdown circuit 1027 output is generated, and makes therefrom to imitate antenna 1029 transmit (step S1009).Like this, the arrival distance that comprises the wireless wave of car door lock instruction information can be set to moderate distance.

On the other hand, conclude that in step S1001 when not having operating vehicle door locking switch 1022, next microcomputer 11025 judges whether to have operated car door unlock switch 1023 (step S1003) when microcomputer 11025.When computing machine 11025 is concluded when having operated car door unlock switch 1023, with conclude that when microcomputer 11025 mode when having operated car door locking switch 1022 is the same, microcomputer 11025 generates the corresponding command information (being car door unlock instruction information) that is operated switch here and has added the signal (step S1004) in the ID sign indicating number to.Microcomputer 11025 is therefrom imitated the signal (step S1008 and S1009) that antenna 1029 emissions are generated.Like this, the arrival distance that comprises the wireless wave of car door unlock instruction information can be set to moderate distance.

On the other hand, conclude that in step S1003 when not having operating vehicle door unlock switch 1023, microcomputer 11025 judges whether to have operated boot release-push 1024 (step S1005) when microcomputer 11025.When microcomputer 11025 is concluded when operating boot release-push 1024, next microcomputer 11025 reads among the EEPROM 1026 the ID sign indicating number of storage, generates the corresponding command signal that is operated switch (be boot release order information) then here and has added the signal (step S1006) in the ID sign indicating number of reading to.Next step, microcomputer 11025 control countdown circuits 1027 are set to export antenna (step S1007) with poor efficiency antenna 1028.After this, microcomputer 11025 is to the signal that countdown circuit 1027 output is generated, and makes from poor efficiency antenna 1028 transmit (step S1009).Then, handle operation and turn back to step S1001.Like this, comprising the release order arrival distance of wireless wave of information of boot can be set to closely.

According to the backpack transmitter of embodiment (9), control following carrying out.That is, in the time will launching the wireless wave that comprises the command information that is used for starting car door lock function or car door unlocking function, the arrival of the wireless wave that will launch distance is set to moderate distance (for example, 30 meters).On the other hand, in the time will launching the wireless wave that comprises the command information that is used for starting the boot release function, the arrival of the wireless wave that will launch distance is set to closely (for example, 10 meters).

Like this, the operated from a distance permissible range of boot release function can only be limited in operated from a distance permissible range than car door unlocking function from the nearer scope of vehicle.Therefore, thus can reduce the stolen risk of vehicle and improve security.

Though the backpack transmitter according to embodiment (9) has inefficient line 1028 and middle effect antenna 1029, as shown in figure 26, imitate antenna 1029a in can having only according to the backpack transmitter 1021a of another embodiment.In Figure 26, microcomputer 11025a control countdown circuit 1027a adjusts the power level of the wireless wave that will launch, thereby adjusts the arrival distance of the wireless wave of being launched.

Figure 27 has shown the block scheme according to the remote operating system major part that comprises backpack transmitter of embodiment (10).In Figure 27, the treating apparatus that Ref. No. 1031 representatives are installed on vehicle.Treating apparatus 1031 by the EEPROM 1033 of microcomputer 1032, storage ID sign indicating number, the receiving circuit 1034 and the output circuit 1035 that are used for receiving the wireless wave (command information has added the signal in the ID sign indicating number to) that the portable backpack transmitter 1041 of registered user sent form.Antenna 1036 is connected to input circuit 1004.On the other hand, backpack transmitter 1041 comprises that engine starts switch 1042 and engine-off switch 1043.

Being used for engine that Control Engine starts starts control module 1037 and is used for the engine-off unit 1038 that Control Engine closes to be connected to output circuit 1035.When receive engine start command information to add signal in the correct ID sign indicating number to after (that is, the ID sign indicating number is consistent with the ID sign indicating number of storage among the EEPROM 1033), microcomputer 1032 Control Engine start control module 1037 to start the engine.When receiving after the engine-off command information added signal in the correct ID sign indicating number to, engine is closed in microcomputer 1032 Control Engine closing control unit 1038.

Figure 28 has shown the block scheme according to backpack transmitter 1041 major parts of embodiment (10).Backpack transmitter 1041 comprise microcomputer 1044, storage ID sign indicating number EEPROM 1045, countdown circuit 1046, be used for the arrival distance of the wireless wave launched be set to remote (for example, in 200 meters) efficient antenna 1047, the arrival distance that is used for making the wireless wave of being launched start switch 1042 and engine-off switch 1043 than efficient antenna 1048, the engine of the arrival distance that efficient antenna 1047 is provided with (for example, 210 meters in) far away slightly.

When operating engine started switch 1042, microcomputer 1044 started command information to add signal in the ID sign indicating number to countdown circuit 1046 output engines.Then, microcomputer 1044 controls transmit from efficient antenna 1047.Like this, the arrival of signal distance is set to remote.On the other hand, when operating engine off switch 1043, microcomputer 1044 has added signal in the ID sign indicating number to countdown circuit 1046 output engine out code information.Then, microcomputer 1044 controls transmit from efficient antenna 1048.Like this, the arrival of signal distance is far away slightly than sending the arrival distance that is provided with when engine starts command information.

Next, will be with reference to the processing operation [10] by in backpack transmitter 1041 microcomputer 1044 execution of the flow chart description among Figure 29 according to embodiment (10).At first, microcomputer 1044 judges whether to have operated engine and starts switch 1042 (step S1011).When microcomputer 1044 concludes that operating engine starts switch 1042, next microcomputer 1044 reads among the EEPROM 1045 the ID sign indicating number of storage, generates the corresponding command signal (being that engine starts command information) that is operated switch then here and has added the signal (step S1012) in the ID sign indicating number of reading to.Next step, microcomputer 1044 control countdown circuits 1046 are set to export antenna (step S1016) with efficient antenna 1047.After this, microcomputer 1044 is to the signal that countdown circuit 1046 output is generated, and makes from efficient antenna 1047 transmit (step S1017).Then, handle operation and turn back to step S1011.Like this, comprising engine starts the arrival distance of the wireless wave of command information can be set to remote (for example, 200 meters).

On the other hand, conclude that in step S1011 when not having operating engine to start switch 1042, next microcomputer 1044 judges whether to have operated engine-off switch 1043 (step S1013) when microcomputer 1044.When microcomputer 1044 is concluded when operating engine-off switch 1043, next microcomputer 1044 reads among the EEPROM 1045 the ID sign indicating number of storage, generates the corresponding command signal (being the engine-off command information) that is operated switch then here and has added the signal (step S1014) in the ID sign indicating number of reading to.Next step, microcomputer 1044 control countdown circuits 1046 are set to export antenna (step S1015) with efficient antenna 1048.After this, microcomputer 1044 is to the signal that countdown circuit 1046 output is generated, and makes from efficient antenna 1048 transmit (step S1017).Then, handle operation and turn back to step S1011.Like this, the arrival distance that comprises the wireless wave of engine-off command information can start the arrival distance of wireless wave of command information far away slightly than comprising engine.

According to the backpack transmitter of embodiment (10), can adjust the arrival distance of each signal, make that be used for starting engine starts the arrival distance of signal of function nearer than the arrival distance of the signal that is used for starting the engine-off function.Like this, always can start the engine-off of the operated from a distance Anywhere function of function at the operated from a distance engine.Therefore, can prevent to start the engine unintentionally.

Engine starts function and engine-off function paired.When this is too big to the distance of the range difference between the operated from a distance permissible range of function, can destroy user friendly.For example, suppose to allow to come operated from a distance to close engine, and allow to start the engine in the local operated from a distance of 200 meters on distance vehicle in the place of 300 meters on distance vehicle.In this case, probably be difficult to allow the user grasp that engine starts or the operated from a distance permissible range of closing function has much.Therefore wish to arrive the gap (for example, 5-30 rice) in preset range between the distance (operated from a distance permissible range).

Though the backpack transmitter according to embodiment (10) has

efficient antenna

1047 and 1048, as shown in figure 30, can have only an efficient antenna 1048a according to the backpack transmitter 1041a of another embodiment.In Figure 30, microcomputer 1044a control countdown circuit 1046a adjusts the power level of the wireless wave that will launch, thereby adjusts the arrival distance of the wireless wave that will launch.

In the backpack transmitter according to embodiment (10), the operated from a distance permissible range of engine-off function starts the operated from a distance permissible range of function big than engine.On the contrary, in the backpack transmitter according to another embodiment, the operated from a distance permissible range of engine-off function can start the operated from a distance permissible range of function little than engine.Like this, always can start function at the engine of operated from a distance Anywhere of operated from a distance engine-off function.Therefore can guarantee after the user closes engine unintentionally, can relaunch engine.Point out in passing, can finish these settings according to user's demand.

Figure 31 has shown the block scheme according to the remote operating system major part that comprises backpack transmitter of embodiment (11).In Figure 31, the treating apparatus that Ref. No. 1051 representatives are installed on vehicle.Treating apparatus 1051 comprise microcomputer 1052, storage ID sign indicating number EEPROM 1053, be used for receiving receiving circuit 1054, input circuit 1055 and the output circuit 1056 of the wireless wave (command information has added the signal in the ID sign indicating number to) that the portable backpack transmitter 1071 of registered user sent.Antenna 1057 is connected to input circuit 1054.On the other hand, backpack transmitter 1071 comprises that car door locking switch 1072, car door unlock switch 1073, EmS 1074, engine start switch 1075, engine-off switch 1076 and boot release-push 1077.

The boot switch 1059 that is used for locking/drive the car key switch 1058 of door and is used for discharging boot is connected to input circuit 1055.Be used for controlling the car door locking car door locking control module 1060, be used for controlling car door that car door unblanks unblank control module 1061, be used for providing alarm emergency control unit 1062, be used for the engine that Control Engine starts and start control module 1063, be used for engine-off control module 1064 that Control Engine closes and being used for and control boot that boot discharges and discharge control module 1065 and be connected to output circuit 1056.

When receiving car door lock instruction information when having added signal in the correct ID sign indicating number to (, the ID sign indicating number is consistent with the ID sign indicating number of storage among the EEPROM 1053), microcomputer 1052 control car doors locking control modules 1060 are locked car door.When receiving after car door unlock instruction information added the signal of correct ID sign indicating number to, the microcomputer 1052 control car doors control module 1061 of unblanking is opened car door.

When receiving emergency instruction information, engine when starting command information, engine-off command information or the boot information that releases order to add signal in the correct ID sign indicating number to, with with when receiving mode same when comprising car door lock instruction information or car door unlock instruction information, the control module of the corresponding command information that is received of microcomputer 1052 controls, promptly emergency control unit 1062, engine start control module 1063, engine-off control module 1064 or boot release control module 1065 to provide alarm, start the engine, close engine or discharge boot.

In addition, according to the signal that obtains from car key switch 1058 or boot switch 1059, unblank control module 1061 or boot of microcomputer 1052 control car doors locking control modules 1060, car door discharges control module 1065 and locks car door, opens car door or discharge boot.

Figure 32 has shown the block scheme according to backpack transmitter 1071 major parts of embodiment (11).Backpack transmitter 1071 comprise microcomputer 1078, storage ID sign indicating number EEPROM 1079, countdown circuit 1080, be used for the arrival distance of the wireless wave launched and (for example be set to closely, in 10 meters) poor efficiency antenna 1081, be used for efficient antenna 1082, car door locking switch 1072, car door unlock switch 1073, EmS 1074, engine that the arrival distance of the wireless wave launched is set to remote (for example, 200 meters in) and start switch 1075, engine-off switch 1076 and boot release-push 1077.

When operating vehicle door locking switch 1072, microcomputer 1078 has added signal in the ID sign indicating number to countdown circuit 1080 output car door lock instruction information.Then, microcomputer 1044 is controlled the arrival distance that transmits and prolong signal from efficient antenna 1082.On the other hand, when operating vehicle door unlock switch 1073, microcomputer 1078 has added signal in the ID sign indicating number to countdown circuit 1080 output car door unlock instruction information.Then, microcomputer 1044 is controlled the arrival distance that transmits and shorten signal from poor efficiency antenna 1081.

When operation EmS 1074, when engine starts switch 1075, engine-off switch 1076 or boot release-push 1077, mode during with operating vehicle door locking switch 1072 or car door unlock switch 1073 is the same, and microcomputer 1078 has added signal in the ID sign indicating number to the corresponding command information that is operated switch of countdown circuit 1080 output.Then, microcomputer 1078 controls transmit from poor efficiency antenna 1081 or efficient antenna 1082.

Next, with reference to the processing operation [11] by in backpack transmitter 1071 microcomputer 1078 execution of the flow chart description among Figure 33 according to embodiment (11).At first, microcomputer 1078 judges whether to have operated car door locking switch 1072 (step S1021).When microcomputer 1078 is concluded when having operated car door locking switch 1072, next microcomputer 1078 reads the ID sign indicating number of storing among the EEPROM1079, and generates the corresponding command signal (being car door lock instruction information) that is operated switch here and added the signal (step S1022) in the ID sign indicating number of reading to.Next step, microcomputer 1078 control countdown circuits 1080 are set to export antenna (step S1034) with efficient antenna 1082.After this, microcomputer 1078 is to the signal that countdown circuit 1080 output is generated, and makes from efficient antenna 1082 transmit (step S1035).Then, handle operation and turn back to step S1021.Like this, the arrival distance that comprises the wireless wave of car door lock instruction information can be set to remote.

On the other hand, conclude that in step S1021 when not having operating vehicle door locking switch 1072, next microcomputer 1078 judges whether to have operated car door unlock switch 1073 (step S1023) when microcomputer 1078.When microcomputer 1078 is concluded when operating car door unlock switch 1073, next microcomputer 1078 reads among the EEPROM 1079 the ID sign indicating number of storage, and generates the corresponding command signal (being car door unlock instruction information) that is operated switch here and added the signal (step S1024) in the ID sign indicating number of reading to.Next step, microcomputer 1078 control countdown circuits 1080 are set to export antenna (step S1033) with poor efficiency antenna 1081.After this, microcomputer 1078 is to the signal that countdown circuit 1080 output is generated, and makes from poor efficiency antenna 1081 transmit (step S1035).Then, handle operation and return step S1021, the arrival distance that comprises the wireless wave of car door unlock instruction information can be set to closely.

On the other hand, when microcomputer 1078 is concluded in step S1023 when not having operating vehicle door unlock switch 1073, microcomputer 1078 usefulness method same as described above has judged whether to operate EmS 1074, engine and has mobilized any one (step S1025, S1027, S1029, S1031) in switch 1075, engine-off switch 1076 and the boot release-push 1077.Conclude when microcomputer 1078 operated EmS 1074, when engine starts any one of switch 1075 or engine-off switch 1076, with conclude that when microcomputer 1078 mode when operating car door locking switch 1072 is the same, microcomputer 1078 generates the corresponding command signal (being that emergency instruction information, engine start command information or engine-off command information) that is operated switch here and has added the signal (step S1026, S1028 or S1030) in the ID sign indicating number of reading to.Next step, the signal (step S1034 and S1035) that microcomputer 1078 is generated from efficient antenna 1082 emissions.Therefore, comprising emergency instruction information, engine starts the arrival distance of the wireless wave of command information or engine-off command information can be set to remote.

When microcomputer 1078 is concluded when having operated boot release-push 1077, with conclude that when microcomputer 1078 mode when operating car door unlock switch 1073 is the same, microcomputer 1078 generates the corresponding command information that is operated switch (be boot release order information) here and has added the signal (step S1032) in the ID sign indicating number of reading to.Then, microcomputer 1078 is from the poor efficiency antenna 1081 emission signals that generate (step S1033 and step S1035).As a result, comprising the release order arrival distance of wireless wave of information of boot can be set to closely.

According to the backpack transmitter of embodiment (11), control following carrying out.That is, if can not start at the local operating engine from certain distance of vehicle/closing function or emergency function, the user can feel inconvenient so.When wanting to launch the wireless wave that comprises the command information that starts this function, the arrival of the wireless wave that will launch distance is set to remote.On the other hand, if can just be difficult to guarantee safety from distance vehicle far local operating vehicle door unlocking function or boot release function.When wanting to launch the wireless wave that comprises the command information that starts this function, the arrival of the wireless wave that will launch distance is set to closely.

Like this, when backpack transmitter 1071 when vehicle is far away, the treating apparatus of installing on the vehicle 1051 can't receive the wireless wave that comprises the command information that is used for starting car door unlocking function or boot release function.Have only when backpack transmitter 1071 treating apparatus 1051 when vehicle is enough near and just can receive the wireless wave that comprises command information.In other words, can be every kind of operated from a distance permissible range that function setting is suitable, make and both can improve the safety that user friendly also can guarantee vehicle.

Though the backpack transmitter according to embodiment (11) is launched the wireless wave that comprises car door lock instruction information from efficient antenna 1082, the user can be to not feeling inconvenient at vehicle next door lock car.Therefore, in backpack transmitter, can comprise the wireless wave of car door lock instruction information from 1081 emissions of poor efficiency antenna according to another embodiment.

Though have poor efficiency antenna 1081 and efficient antenna 1082 according to the backpack transmitter of embodiment (11), as shown in figure 34, can have only efficient antenna 1082a according to the backpack transmitter 1071a of another embodiment.In Figure 34 a, microcomputer 1078a control countdown circuit 1080a adjusts the power level of the wireless wave that will launch, thereby adjusts the arrival distance of the wireless wave that will launch.

Figure 35 has shown the block scheme according to the backpack transmitter major part of embodiment (12).Represent with identical Ref. No. with the ingredient that backpack transmitter shown in Figure 32 1071 is similar.Therefore, will omit description of them here.In Figure 35, Ref. No. 1091 is represented backpack transmitter.Backpack transmitter 1091 comprises microcomputer 1092, EEPROM 1079, countdown circuit 1093, being used for the arrival distance of the wireless wave launched (for example is set to closely, in 10 meters) poor efficiency antenna 1081, be used for the arrival distance of the wireless wave launched be set to remote (for example, in 200 meters) efficient antenna 1082, the arrival distance that is used for making the wireless wave of being launched is than the efficient antenna 1094 of the arrival distance that efficient antenna 1082 is provided with (for example, 210 meters in) far away slightly, car door locking switch 1072, car door unlock switch 1073, EmS 1074, engine starts switch 1075, engine-off switch 1076 and boot release-push 1077.

Next, will operate [12] with reference to the processing that the flow chart description among Figure 36 is carried out according to microcomputer in the backpack transmitter 1091 of embodiment (12) 1092.Except microcomputer 1092 is concluded the step of having operated after the engine-off switch 1076 in step S1029, handle operation [12] and processing shown in Figure 33 operate [11] similar.Therefore, in step S1029, conclude the step of having operated after the engine-off switch 1076 with only describing microcomputer 1092.

When microcomputer 1092 in step S1029, conclude operated engine-off switch 1076 after, next microcomputer 1092 reads among the EEPROM 1079 the ID sign indicating number of storage, generates the corresponding command information (being the engine-off command information) that is operated switch then here and has added the signal (step S1030) in the ID sign indicating number of reading to.Next step, microcomputer 1092 control countdown circuits 1093 are set to export antenna (step S1034a) with efficient antenna 1094.After this, microcomputer 1092 is to the signal that countdown circuit 1093 output is generated, and makes from efficient antenna 1094 transmit (step S1035).Then, handle operation and turn back to step S1021.Like this, the arrival distance that comprises the wireless wave of engine-off command information starts the arrival distance of wireless wave of command information far away slightly than comprising engine.

In backpack transmitter according to embodiment (12), the operated from a distance permissible range of engine-off function with start the operated from a distance permissible range of function different with the engine of engine-off function pairing, it can start the operated from a distance permissible range of function far away slightly than engine.Like this, can start the engine-off of the operated from a distance Anywhere function of function at the operated from a distance engine.Therefore can prevent that accident from starting the engine.

Engine starts function and the pairing of engine-off function.When this is too big to the distance of the range difference between the operated from a distance permissible range of function, can destroy user friendly.For example, suppose to allow to close engine, and allow to start the engine in the local operated from a distance of 200 meters on distance vehicle in the local operated from a distance of 300 meters on distance vehicle.In this case, probably be difficult to allow the user grasp that engine starts or the operated from a distance permissible range of closing function has much.Therefore wish to arrive the gap (for example, 5-30 rice) in preset range between the distance (operated from a distance permissible range).

Though the backpack transmitter according to embodiment (12) is launched the wireless wave that comprises car door lock instruction information from efficient antenna 1082, the user can be to not feeling not too convenient at vehicle next door lock car.Therefore, in backpack transmitter, can comprise the wireless wave of car door lock instruction information from 1081 emissions of poor efficiency antenna according to another embodiment.

In the backpack transmitter according to embodiment (12), the operated from a distance permissible range of engine-off function starts the operated from a distance permissible range of function big than engine.On the other hand, in the backpack transmitter according to another embodiment, the operated from a distance permissible range in the engine-off function can start the operated from a distance permissible range in the function little than engine.Like this, can start function at the engine of operated from a distance Anywhere of operated from a distance engine-off function.Therefore guarantee after the user closes engine unintentionally, can relaunch engine.Point out in passing, can finish these settings according to user's demand.

In the function that is equipped with on vehicle, the pairing function comprises that not only engine starts and closing function, also comprises car door locking and unlocking function.In backpack transmitter according to another embodiment, the operated from a distance permissible range of car door lock function can than with the operated from a distance permissible range of the car door unlocking function of car door lock function pairing slightly far or near slightly.

Though the backpack transmitter according to embodiment (12) has poor efficiency antenna 1081 and

efficient antenna

1082 and 1094, as shown in figure 37, can have only an efficient antenna 1094a at the backpack transmitter 1091a according to another embodiment.In Figure 37, microcomputer 1092a control countdown circuit 1093a adjusts the power level of the wireless wave that will launch, thereby adjusts the arrival distance of the wireless wave that will launch.

In addition, as shown in figure 38, poor efficiency antenna 1081 and efficient antenna 1094a can be arranged according to the backpack transmitter 1091b of another embodiment.In Figure 38, microcomputer 1092b control countdown circuit 1093b switches the output antenna and adjusts the power level of the wireless wave that will launch.Thereby adjusted the arrival distance of the wireless wave of being launched.

For example, when operating vehicle door unlock switch 1073 or boot release-push 1077, microcomputer 1092b can control countdown circuit 1093b, and poor efficiency antenna 1081 is set to export antenna and launches given signal from poor efficiency antenna 1081.On the other hand, when operating vehicle door locking switch 1072, EmS 1074, engine start switch 1075 or engine-off switch 1076, microcomputer 1092b can control countdown circuit 1093b, efficient antenna 1094a is set to export antenna, and launches given signal from efficient antenna 1094a.Yet when operating engine started switch 1075, microcomputer 1092b control countdown circuit 1093b reduced the power level of the wireless wave that will launch.Like this, the operated from a distance permissible range that engine starts function with start the operated from a distance permissible range of engine-off function of function pairing different with engine, but nearer slightly than it.

Figure 39 has shown the block scheme according to the backpack transmitter major part of embodiment (13).Represent with identical Ref. No. with the ingredient that backpack transmitter shown in Figure 32 1071 is similar.Therefore, will omit description of them here.In Figure 39, Ref. No. 1101 is represented backpack transmitter.Backpack transmitter 1101 comprises microcomputer 1102, EEPROM1079, countdown circuit 1103, being used for the arrival distance of the wireless wave launched (for example is set to closely, in 10 meters) poor efficiency antenna 1081, being used for the arrival distance of the wireless wave launched (for example is set to moderate distance, in 30 meters) middle effect antenna 1104, being used for the arrival distance of the wireless wave launched is set to the efficient antenna 1082 of remote (for example, 200 meters in), car door locking switch 1072, car door unlock switch 1073, EmS 1074, engine starts switch 1075, engine-off switch 1076 and boot release-push 1077.

Next, operate [13] according to embodiment (13) by the 1102 performed processing of microcomputer in the backpack transmitter 1101 with reference to the flow chart description among Figure 40.Except microcomputer 1102 is concluded the step of having operated after the car door unlock switch 1073 in step S1023, handle operation [13] and processing shown in Figure 33 operate [11] similar.Therefore, only describe microcomputer 1102 and in step S1023, conclude the step of having operated after the car door unlock switch 1073.

When microcomputer 1102 is concluded in step S1023 when having operated car door unlock switch 1073, next microcomputer 1102 reads among the EEPROM 1079 the ID sign indicating number of storage, generates the corresponding command information (being car door unlock instruction information) that is operated switch then here and has added the signal (step S1024) in the ID sign indicating number of reading to.Next, microcomputer 1102 control countdown circuits 1103 are set to export antenna (step S1041) with middle effect antenna 1104.After this, microcomputer 1102 is to the signal that countdown circuit 1103 output is generated, and makes therefrom to imitate antenna 1104 transmit (step S1035).Then, handle operation and turn back to step S1021.Like this, it is nearer than the arrival distance of the wireless wave that comprises car door unlock instruction information to comprise the release order arrival distance of wireless wave of information of boot.

According to the backpack transmitter of embodiment (13), control following carrying out.That is, if can not start at the local operating engine from certain distance of vehicle/closing function or emergency function, the user can feel inconvenient so.When wanting to launch the wireless wave that comprises the command information that starts this function, the arrival of the wireless wave that will launch distance is set to remote.On the other hand, if can just be difficult to guarantee safety from the far local operating vehicle door unlocking function of distance vehicle.When wanting to launch the wireless wave that comprises the command information that starts this function, the arrival of the wireless wave that will launch distance is set to moderate distance.In addition, when wanting to launch the wireless wave that comprises the command information that is used for starting the boot release function, the arrival of the wireless wave that will launch distance is set to closely.

Enlarge the operated from a distance permissible range and fundamentally improved user friendly.Yet, be difficult to guarantee security like this.According to the backpack transmitter of embodiment (13), the operated from a distance permissible range of boot release function is littler than the operated from a distance permissible range of car door unlocking function.Like this, more given prominence to safe importance.

This reason of explained later.Find from the outside whether boot is released than finding whether car door lock is opened much easier.And boot can only be shut with hand.In addition, even opened car door lock by operated from a distance, car door can not opened voluntarily yet.Therefore, it is lower than discharging chance stolen behind the boot to open chance stolen behind the car door lock.In addition,, after car door is through one period schedule time, still do not open, so on the car door meeting automatic locking if be equipped with automatic heavy lock function.Like this, can obtain to keep between user friendly and the security remote operating system of balance.

Though the backpack transmitter according to embodiment (13) is launched the wireless wave that comprises car door lock instruction information from efficient antenna 1082, the user may not can feel not too convenient to locking car on the vehicle next door.Therefore, in backpack transmitter, can therefrom imitate the wireless wave that

antenna

1104 or 1081 emissions of poor efficiency antenna comprise car door lock instruction information according to another embodiment.

Though have poor efficiency antenna 1081, middle effect antenna 1104 and efficient antenna 1082 according to the backpack transmitter of embodiment (13), as shown in figure 41, can have only an efficient antenna 1082 according to the backpack transmitter 1101a of another embodiment.In Figure 41, thereby the arrival distance of the wireless wave that the power level of the wireless wave that microcomputer 1102a control countdown circuit 1103a adjustment will be launched will be launched is adjusted into three grades.

As an alternative, can have the different antenna of radiation efficiency according to the backpack transmitter 1101b of another embodiment, for example, as shown in figure 42, poor efficiency antenna 1081 and efficient antenna 1082.In Figure 42, microcomputer 1102b control countdown circuit 1103b switches the output antenna, and adjusts the power level of the wireless wave that will launch.Like this, the arrival of the wireless wave that launch distance can be adjusted into three grades.

For example, when operation boot release-push 1077, microcomputer 1102b can control countdown circuit 1103b, and poor efficiency antenna 1081 is set to export antenna, and from the given signal of poor efficiency antenna 1081 emissions.On the other hand, when operating vehicle door locking switch 1072, car door unlock switch 1073, EmS 1074, engine start switch 1075 or engine-off switch 1076, microcomputer 1102b can control countdown circuit 1103b, efficient antenna 1082 is set to export antenna, and from the given signal of efficient antenna 1082 emissions.Yet when operating vehicle door unlock switch 1073, microcomputer 1102b can control the power level that countdown circuit 1103b reduces the wireless wave that will launch.Like this, the operated from a distance permissible range of car door unlocking function diminishes.For example, operated from a distance permissible range can be within 30 meters on distance vehicle.

Figure 43 has shown the block scheme according to the backpack transmitter major part of embodiment (14).Represent with identical Ref. No. with the ingredient that backpack transmitter shown in Figure 32 1071 is similar.Therefore, will omit description of them here.In Figure 43, Ref. No. 1111 is represented backpack transmitter.Backpack transmitter 1111 comprises that microcomputer 1112, EEPROM 1079, countdown circuit 1080, poor efficiency antenna 1081, efficient antenna 1082, car door locking switch 1072, car door unlock switch 1073, EmS 1074, engine start switch 1075, engine-off switch 1076, boot release-push 1077 and monitoring voltage unit 1113.Monitoring voltage unit 1113 monitors the battery (not shown) voltage that is used for to various element power supplies, so that measure battery capacity.

Next, with reference to the processing operations [14] performed of the flow chart description among Figure 44 according to microcomputer in the backpack transmitter 1111 of embodiment (14) 1112.Conclude that except microcomputer 1112 having operated car door locking switch 1072, EmS 1074, engine starts switch 1075 or engine-off switch 1076 step afterwards in step S1021, S1025, S1027 or S1029, it is similar to processing operation [11] shown in Figure 33 to handle operation [14].Therefore, will only describe microcomputer 1112 here and conclude that in step S1021, S1025, S1027 or S1029 having operated car door locking switch 1072, EmS 1074, engine starts switch 1075 or engine-off switch 1076 step afterwards.

When microcomputer 1112 at step S1021, S1025, conclude among S1027 or the S1029 and operated car door locking switch 1072, EmS 1074, when engine starts switch 1075 or engine-off switch 1076, next microcomputer 1112 reads the ID sign indicating number of storage among the EEPROM 1079, generate corresponding command information (for example, the car door lock instruction signal that is operated switch then, the emergency instruction signal, engine starts command signal or engine-off command information) added to read signal (step S1022 in the ID sign indicating number, S1026, S1028 or S1030).

Next, according to 1113 information that obtain from the monitoring voltage unit, microcomputer 1112 judges whether battery capacity is equal to or less than predetermined value (step S1051).When microcomputer 1112 concluded that battery capacity is not less than predetermined value, microcomputer 1112 control countdown circuits 1080 were set to export antenna (step S1034) with efficient antenna 1082.After this, microcomputer 1112 is to the signal that countdown circuit 1080 output is generated, and makes from efficient antenna 1082 transmit (step S1035).Then, handle operation and turn back to step S1021.

On the other hand, after microcomputer 1112 concluded that battery capacity is equal to or less than predetermined value, microcomputer 1112 control countdown circuits 1080 were set to export antenna (step S1033) with poor efficiency antenna 1081.After this, microcomputer 1112 is to the signal that countdown circuit 1080 output is generated, and makes from poor efficiency antenna 1081 transmit (step S1035).Then, handle operation and turn back to step S1021.In this case, in backpack transmitter, for the fact of notifying user's battery capacity to descend can be given some promptings of user according to another embodiment.For example, provide light emitting diode so that its flicker conduct prompting.

In the backpack transmitter according to embodiment (14), when battery capacity was equal to or less than predetermined value, the emissive power of wireless wave can reduce.Therefore, the arrival of the wireless wave of being launched is shortened apart from meeting, but the available period that can prolong battery.According to the backpack transmitter of embodiment (14) for to provide a kind of solution to battery capacity decline situation based on the backpack transmitter according to embodiment (11) shown in Figure 32.This solution is not only to effective according to the backpack transmitter of embodiment (11), and to effective equally according to the backpack transmitter of embodiment (9), (10), (12) and (13).

According to embodiment (9) in the backpack transmitter of (14), only described the locking of operated from a distance car door and unlocking function, emergency function, engine and started example with closing function and boot release function.Yet, can carry out remote-operated function and be not limited only to these functions.For example, can comprise that not only car door unlocking function and boot discharge (unblanking) function by remote-operated unlocking function, can also be hood unlocking function, fuel tank cap unlocking function etc.

Claims

1. one kind is installed in the treating apparatus of waiting to be assembled on the object, be used for to/from the portable backpack transmitter transmission/received signal of user, and the command information that comprises in the command signal according to the backpack transmitter transmission starts waits to be assembled one of function that is equipped with on the object, and this treating apparatus comprises:

Receiving element is used to receive the command signal that backpack transmitter sends;

First judging unit according to the function that will be started by the command information that comprises in the command signal, judges whether that needs respond this command signal and launch answer signal;

First control module is used for concluding at first judging unit starting the function that will be started by command information when not needing to send answer signal;

Transmitter unit is used for sending answer signal when first judging unit concludes that needs send answer signal;

Second judging unit is used to judge whether to receive the affirmation signal that backpack transmitter sends for responding this answer signal; And

Second control module is used for concluding at second judging unit starting the function that will be started by command information when receiving the confirmation signal.

2. treating apparatus according to claim 1 also comprises:

Adjustment unit is adjusted answer signal arrival distance according to the function that command information will start.

3. treating apparatus according to claim 1 also comprises:

The 3rd judging unit is used for when the command signal that second control module sends according to backpack transmitter activates to open the function of locking mechanism of boot, judges whether the locking mechanism of the boot of waiting to be assembled object has been opened the schedule time at least; And

Notification unit is used for when the 3rd judging unit concludes that the locking mechanism of boot has been opened at least the schedule time, notifies the locking mechanism of user's boot this fact that has been opened.

4. treating apparatus according to claim 3, wherein activate to open the function of the locking mechanism of boot when (a) second control module, (b) open the door detecting unit when detecting before the locking mechanism of boot is opened door and having opened the schedule time, forbid that notification unit notifies the user.