CN104925006A - Communication device used in following car field - Google Patents
Communication device used in following car field Download PDFInfo
- Publication number
- CN104925006A CN104925006A CN201510309942.2A CN201510309942A CN104925006A CN 104925006 A CN104925006 A CN 104925006A CN 201510309942 A CN201510309942 A CN 201510309942A CN 104925006 A CN104925006 A CN 104925006A
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- CN
- China
- Prior art keywords
- speeding
- master controller
- communication
- car
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
Abstract
The invention discloses a communication device for the following car field. The communication device comprises a person driving car and a following car. The person driving car comprises a first master controller, a first car position signal transmitting device connected to the first master controller, an oil mass monitoring sensor and a signal collecting device. The following car comprises a second master controller, a car head signal receiving device connected to the second master controller, an alarm device, a control interface, a distance sensor and a second car tail signal transmitting device, wherein the car head signal receiving device can only receive signals sent by the first car tail signal transmitting device. By means of the principle, point-to-point communication between following cars is achieved, interference of communication of other following cars is avoided, and judgment is more accurate in the following car driving process; potential safety hazards are reduced. Meanwhile, the device is further provided with an oil mass monitoring and alarming device, using is safer, and energy saving and environmental friendliness are achieved.
Description
Technical field
The present invention relates to auto communication field of speeding, be specifically related to for the communication apparatus with automotive field of speeding.
Background technology
Train-type vehicle is all auto/trailer combination technology substantially, and namely it is made up of tractor truck and trailer.Wheel tractor is the power resources of train-type vehicle, and trailer is towed trailer, and itself is not with power source.This train-type vehicle is car one extension substantially, limits the transportation volume of automobile to a certain extent; If a car two is hung or more than, although solve transportation volume problem, to chaufeur, operation there has also been larger risk, further say its more difficult intellectuality realizing automobile.And also there is more problem in existing intelligent vehicle train technical, in communication process, be easily subject to other with automobile of speeding and send the interference of signal with automobile of speeding, thus cannot point-to-point communication be reached, cause the situation occurring erroneous judgement with automobile of speeding in traveling process, there is larger potential safety hazard.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, be provided for the communication apparatus with automotive field of speeding, realize with the point-to-point communication of speeding between automobile, avoid other to follow speeding the interference of auto communication, it is more accurate to judge in traveling process with automobile of speeding, and reduces potential safety hazard, also arranges oil mass monitoring and warning device in this device simultaneously, use safer, energy-conserving and environment-protective.
For solving above-mentioned technical matters, the present invention is by the following technical solutions: for the communication apparatus with automotive field of speeding, comprise personnel's steering vehicle and with automobile of speeding, described personnel's steering vehicle comprises the first master controller, the first parking stall sender unit, oil mass monitoring sensor and the signal pickup assembly be connected on the first master controller; Describedly comprise the second master controller with automobile of speeding, the headstock signal receiving device be connected on the second master controller, warning device, control interface, rang sensor and the second tailstock sender unit, headstock signal receiving device wherein can only receive the signal that the first tailstock sender unit sends.
Further, described first tailstock sender unit comprises plant machinery and sends signalling apparatus and workshop driver's communication transmitting device, headstock signal receiving device comprises plant machinery Received signal strength device and workshop driver's communication receiving device, plant machinery Received signal strength device receives plant machinery and sends signalling apparatus transmission signal, and workshop driver's communication receiving device receives workshop driver's communication transmitting device and sends signal.
Further, described first tailstock sender unit is 2.4G beam antenna.
Further, described signal pickup assembly comprises speed sensor and turn signal sensor.
Further, the model of described first master controller and the second master controller is MC68376.
Compared with prior art, the invention has the beneficial effects as follows:
Signal can only be sent to the adjacent headstock signal receiving device with automobile of speeding by the first tailstock sender unit 1, in this programme, realize point-to-point communication, avoid the interference of other signal of communication, it is more accurate to judge in traveling process with automobile of speeding, and reduces potential safety hazard.
2, on personnel's steering vehicle, also arrange oil mass monitoring sensor, the personnel steering vehicle of making is in the most fuel-efficient state, avoids the waste of resource, energy-conserving and environment-protective.
3, the setting of warning device is then when there is exception in the process of moving with vehicle of speeding and alarm or act on the second master controller and make to stop with automobile of speeding, and avoids unnecessary accident to occur, safe and reliable.
Accompanying drawing explanation
Fig. 1 is functional block diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, the present invention includes personnel's steering vehicle and with automobile of speeding, described personnel's steering vehicle comprises the first master controller, the first parking stall sender unit, oil mass monitoring sensor and the signal pickup assembly be connected on the first master controller; Describedly comprise the second master controller with automobile of speeding, the headstock signal receiving device be connected on the second master controller, warning device, control interface, rang sensor and the second tailstock sender unit, headstock signal receiving device wherein can only receive the signal that the first tailstock sender unit sends.
In this programme with the technology of speeding, be exactly that front truck and rear side reach information communication, driving information is sent to rear car by front truck, and by the information of rear car according to front truck, car parameter differences before and after contrast, is scaled rear car and drives scheme and implement automatic Pilot.In this process, between the first tailstock sender unit and headstock signal receiving device, the realization of point-to-point communication is the frequency range by being fixed by the set of frequency of the first tailstock sender unit, then multiple channel is divided into stagger mutually fixing frequency range, front truck sends information to rear car transmission information and rear car to front truck and adopts different channels, in order to avoid mutually disturb simultaneously.In addition, front truck sends the channel of information to rear car, and two pairs of point-to-point communications connections of being separated by nearer do not use same channel; And rear car forward car send information and use same channel, but time division multiple access can be used, two pairs of point-to-point communications of being separated by nearer be connected and does not use the same time, and longer-distance two pairs of point-to-point communications connect and can not interfere with each other because of atmospheric attenuation.
Personnel's steering vehicle in this programme is positioned at foremost, can with many with automobile of speeding after personnel's steering vehicle.The information collecting device of personnel's steering vehicle is to the speed of this car, the information data collection such as to turn to and be transferred to the first tailstock sender unit after process, and signal can only be sent to the adjacent headstock signal receiving device with automobile of speeding by the first tailstock sender unit, and the signal with the second parking stall sender unit of speeding on automobile below also can only be transferred to the adjacent headstock signal receiving device with automobile of speeding, below with the type of transmission of automobile of speeding, accomplish point-to-point communication, avoid the interference of multipair point-to-point communication, it is more accurate to judge in traveling process with automobile of speeding, reduce potential safety hazard.The second master controller is transferred to after receiving with the headstock signal receiving device of automobile of speeding the signal sent, the range information that second master controller detects according to rang sensor, with automobile of speeding according to the distance situation of change between self and personnel's steering vehicle, after departing from certain specific value, then control interface can be acted on, adjusting with the speed of automobile of speeding, with the distance of front truck, the need of turning to, keeping with speeding automobile and personnel's steering vehicle within the scope of the following distance of safety.In this process, the driving information of front personnel steering vehicle and rear are shared with the information realization of automobile of speeding, can according to the spacing of two cars and the moving velocity of self follow on the heels of, realizing with speeding with automobile of speeding of rear.Control interface wherein can connect gear, clutch, brake, throttle and signal lamp and control, the setting of warning device, then when there is exception in the process of moving with vehicle of speeding and alarm or act on the second master controller make with speed automobile stop, unnecessary accident is avoided to occur, safe and reliable.Personnel's steering vehicle also arranges oil mass monitoring sensor, and the personnel steering vehicle of making is in the most fuel-efficient state, avoids the waste of resource, energy-conserving and environment-protective.
Embodiment 2:
The present embodiment is preferably as follows on the basis of above-described embodiment: the first tailstock sender unit comprises plant machinery and sends signalling apparatus and workshop driver's communication transmitting device, headstock signal receiving device comprises plant machinery Received signal strength device and workshop driver's communication receiving device, plant machinery Received signal strength device receives plant machinery and sends signalling apparatus transmission signal, and workshop driver's communication receiving device receives workshop driver's communication transmitting device and sends signal.
Described first tailstock sender unit is 2.4G beam antenna.Make communication object more targeted, this communication band is wave band faster of decaying in air, and can only realize closely propagating, utilize atmospheric attenuation, exclusive PCR from space length, realizes point-to-point communication further, avoids interference each other.
Described signal pickup assembly comprises speed sensor and turn signal sensor.
The model of described first master controller and the second master controller is MC68376.
Just this invention can be realized as mentioned above.
Claims (5)
1. for the communication apparatus with automotive field of speeding, it is characterized in that: comprise personnel's steering vehicle and with automobile of speeding, described personnel's steering vehicle comprises the first master controller, the first parking stall sender unit, oil mass monitoring sensor and the signal pickup assembly be connected on the first master controller; Describedly comprise the second master controller with automobile of speeding, the headstock signal receiving device be connected on the second master controller, warning device, control interface, rang sensor and the second tailstock sender unit, headstock signal receiving device wherein can only receive the signal that the first tailstock sender unit sends.
2. according to claim 1 for the communication apparatus with automotive field of speeding, it is characterized in that: described first tailstock sender unit comprises plant machinery and sends signalling apparatus and workshop driver's communication transmitting device, headstock signal receiving device comprises plant machinery Received signal strength device and workshop driver's communication receiving device, plant machinery Received signal strength device receives plant machinery and sends signalling apparatus transmission signal, and workshop driver's communication receiving device receives workshop driver's communication transmitting device and sends signal.
3. according to claim 1 and 2 for the communication apparatus with automotive field of speeding, it is characterized in that: described first tailstock sender unit is 2.4G beam antenna.
4. according to claim 1 for the communication apparatus with automotive field of speeding, it is characterized in that: described signal pickup assembly comprises speed sensor and turn signal sensor.
5. according to claim 1 for the communication apparatus with automotive field of speeding, it is characterized in that: the model of described first master controller and the second master controller is MC68376.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510309942.2A CN104925006A (en) | 2015-06-09 | 2015-06-09 | Communication device used in following car field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510309942.2A CN104925006A (en) | 2015-06-09 | 2015-06-09 | Communication device used in following car field |
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| CN104925006A true CN104925006A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510309942.2A Pending CN104925006A (en) | 2015-06-09 | 2015-06-09 | Communication device used in following car field |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654323A (en) * | 2018-06-29 | 2020-01-07 | 比亚迪股份有限公司 | Vehicle control method and control system |
| CN111746440A (en) * | 2020-06-03 | 2020-10-09 | 知轮(杭州)科技有限公司 | Matching device and method for tractor and trailer |
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| US6128559A (en) * | 1998-09-30 | 2000-10-03 | Honda Giken Kogyo Kabushiki Kaisha | Automatic vehicle following control system |
| CN101101702A (en) * | 2007-07-16 | 2008-01-09 | 陈拙夫 | Automatic driving system for automobile information sharing between automobile and its control method |
| CN101823486A (en) * | 2010-04-30 | 2010-09-08 | 奇瑞汽车股份有限公司 | Automatic driving system |
| CN201885773U (en) * | 2010-11-09 | 2011-06-29 | 上海龙珠器械科技有限公司 | GPS (Global Positioning System) digital automobile fuel metering system |
| CN103318086A (en) * | 2013-07-17 | 2013-09-25 | 张运芽 | Automobile tailgating prevention and safe driving information exchange caution control system |
| CN203283228U (en) * | 2013-06-24 | 2013-11-13 | 成都衔石科技有限公司 | Car-following driving system |
| CN104191912A (en) * | 2014-09-16 | 2014-12-10 | 成都衔石科技有限公司 | Following automobile tire burst monitoring device |
| CN204674513U (en) * | 2015-06-09 | 2015-09-30 | 成都衔石科技有限公司 | With automobile communication device of speeding |
-
2015
- 2015-06-09 CN CN201510309942.2A patent/CN104925006A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128559A (en) * | 1998-09-30 | 2000-10-03 | Honda Giken Kogyo Kabushiki Kaisha | Automatic vehicle following control system |
| CN101101702A (en) * | 2007-07-16 | 2008-01-09 | 陈拙夫 | Automatic driving system for automobile information sharing between automobile and its control method |
| CN101823486A (en) * | 2010-04-30 | 2010-09-08 | 奇瑞汽车股份有限公司 | Automatic driving system |
| CN201885773U (en) * | 2010-11-09 | 2011-06-29 | 上海龙珠器械科技有限公司 | GPS (Global Positioning System) digital automobile fuel metering system |
| CN203283228U (en) * | 2013-06-24 | 2013-11-13 | 成都衔石科技有限公司 | Car-following driving system |
| CN103318086A (en) * | 2013-07-17 | 2013-09-25 | 张运芽 | Automobile tailgating prevention and safe driving information exchange caution control system |
| CN104191912A (en) * | 2014-09-16 | 2014-12-10 | 成都衔石科技有限公司 | Following automobile tire burst monitoring device |
| CN204674513U (en) * | 2015-06-09 | 2015-09-30 | 成都衔石科技有限公司 | With automobile communication device of speeding |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654323A (en) * | 2018-06-29 | 2020-01-07 | 比亚迪股份有限公司 | Vehicle control method and control system |
| CN110654323B (en) * | 2018-06-29 | 2021-06-18 | 比亚迪股份有限公司 | Vehicle control method and control system |
| CN111746440A (en) * | 2020-06-03 | 2020-10-09 | 知轮(杭州)科技有限公司 | Matching device and method for tractor and trailer |
| CN111746440B (en) * | 2020-06-03 | 2022-07-08 | 知轮(杭州)科技有限公司 | Matching device and method for tractor and trailer |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |