Embodiment
Each embodiment of the present invention has respectively one or more technical characterictic.Under the prerequisite that may implement, those skilled in the art optionally implement technical characterictic part or all of in arbitrary embodiment, or optionally technical characterictic part or all of in these embodiment are combined.
In embodiments of the present invention, when sensing the state variation (such as ON/OFF) of the gateway of buildings, by scanning whether still exist in buildings authorized wireless device (such as but be not limited to, authorized user's mobile phone etc.), determine whether will switch according to this state of saving from damage of buildings safety system.
Now please refer to Fig. 1, it shows according to the schematic diagram of the wisdom safety system that is applied to buildings of the embodiment of the present invention.As shown in Figure 1, wisdom safety system 100 at least comprises: at least one gateway inductor 110, wireless base station 120Yu control center 130.Except these three devices, wisdom safety system 100 also can comprise that other is not illustrated in the device of Fig. 1, for example window inductor and warning horn.
Gateway inductor 110 is arranged at the gateway of buildings 140, in order to the state variation of at least one gateway of responding to buildings 140 to send an induced signal.Such as, when the gateway of buildings 140 is opened while closing again, gateway inductor 110 can send an induced signal.In embodiments of the present invention, gateway inductor 110 such as but be not limited to, can be implemented by institutes such as gate inductor (door sensor), door status switch, passive infrared gateway inductors, whether its gateway that can respond to buildings 140 is by ON/OFF.If gateway inductor 110 senses the gateway of buildings 140 and be opened while closing again, gateway inductor 110 will send induced signal to control center 130.
Gateway inductor 110 can wired or wirelessly be coupled to control center 130, such as, see through the Wi-Fi agreements such as purple honeybee (zigbee) and allow the wireless control center 130 that is coupled to of inductor, to allow gateway inductor 110 induction result/induced signal can be returned to control center 130.Gateway inductor 110 also can additionally be coupled to wireless base station 120.
Wireless base station 120 can be millimicro miniature honeycomb base station (Femtocell) or wireless compatible authentication (WiFi) base station.Between wireless base station 120Yu control center 130, can be wireless coupling, such as, see through WLAN (e.g.WiFi) etc., also can be wired coupling.Wireless device 150 (for example mobile phone) and wireless base station 120 are such as seeing through GSM (global system for mobile communications, Global System for Mobile Communications), W-CDMA (wide band code division multiplex (MUX), Wide band Code Division Multiple Access), HSPA (high speed package access, High Speed Packet Access), (GSM strengthens data rate evolution to EDGE, Enhanced Data rates for GSM Evolution), WiMAX (global intercommunication microwave access, Worldwide Interoperability for Microwave Access), LTE (Long Term Evolution, Long Term Evolution), the home control network communication protocols such as LTE-Advanced (Long Term Evolution upgrade version) and wireless coupling each other.
Control center 130 is coupled to gateway inductor 110 and wireless base station 120.Control center 130 can control/switch wisdom safety system 100 save from damage state (such as, saving state from damage is to set up defences or withdraw a garrison).In general, on setting, if still have people to exist in buildings 140 (such as family), save state from damage and should be set as " non-protection state "; If buildings 140 inside all nobody (such as, household has gone out), save state from damage and should set " protection shape ".
Fig. 2 A and Fig. 2 B show according to the operational flowchart of the wisdom safety system 100 of the embodiment of the present invention.Please also refer to Fig. 1 and Fig. 2 A.
In embodiments of the present invention, such as, suppose that someone will leave buildings 140.When this person leaves buildings 140 from gateway, gateway inductor 110 can sense that gateway is opened and close, and gateway inductor 110 can send induced signal to control center 130.Range of signal/sweep limit of leaving wireless base station 120 due to people may need a period of time, therefore in wait for given time (such as but be not limited to 10~60 seconds) after, control center 130 requires wireless base station 120 to scan and in buildings 140, whether still has authorized wireless device 120 (whether still having authorized personage to exist in this representative scanning buildings 140).
In response to the request of control center 130, wireless base station 120 scanning (for example paging (paging)), to judge whether there is authorized wireless device 150 in buildings 140.
If wireless base station 120 is millimicro miniature honeycomb base stations, because the user's mobile phone that uses this millimicro miniature honeycomb base station is possibly through authorizing, and the correlative code of authorized user's mobile phone may be recorded in the white list of memory internal body of millimicro miniature honeycomb base station.So in embodiments of the present invention, when scanning, wireless base station 120 confirms whether still there is the wireless device 120 (namely confirming whether still to have in buildings 140 authorized personage's existence) of listing in white list in buildings 140.
Then, wireless base station 120 returns to control center 130 by scanning result.According to the one scan result of wireless base station 120, control center 130 determines that whether will switch one of wisdom safety system 100 saves state from damage.For instance, if after scanning, wireless base station 120 is in buildings 140 interscans less than authorized wireless device (this represents that all authorized personages may leave this buildings 140), and control center 130 can switch to protection state by the state of saving from damage of wisdom safety system 100 according to the scanning result of wireless base station 120.
On the contrary, if after scanning, wireless base station 120 still can scan authorized wireless device (personage that this representative may be authorized in addition stays in this buildings 140) in buildings 140, control center 130 can not switch to protection state (namely, allowing wisdom safety system 100 in non-protection state) by the state of saving from damage of wisdom safety system 100 according to the scanning result of wireless base station 120.Certainly, whenever gateway inductor 110 send induced signal to control center 130 after, wireless base station 120 can carry out one or scanning repeatedly off and on.
In the embodiment of the present invention, the sweep limit of wireless base station 120 can contain the position of the gateway of buildings.
In addition, receive after the scanning result being transmitted by wireless base station 120 in control center 130, control center 130 can return a confirmation notification signal to wireless base station 120.
Now please refer to Fig. 1 and Fig. 2 B.Now will illustrate at wisdom safety system 100 and (that is to say in buildings 140, all there is no authorized personage at present) under protection state, the example that has authorized people will get back to from the outside buildings 140 illustrates.In the case, think to get back to from the outside wireless device that the licensee of buildings 140 carries can link in advance wireless base station 120 (that is, when this personage not yet opens gateway, wireless base station 120 just can be wired to wants to get back to the wireless device 150 that the authorized people of buildings 140 carries).Then, control center 130 can be notified in wireless base station 120, will save state from damage and switch to non-protection state from protection state, so to avoid the alarm of authorized personage's false touch wisdom safety system 100.
That is to say, before authorized wireless device 150 will enter buildings 140, authorized wireless device 150 can be linked to wireless base station 120 in advance, if the state of saving from damage is now protection state, changeable this of control center 130 saved state from damage to non-protection state, to be avoided getting back to from outward user's false touch wisdom safety system 100 of buildings 140.
In upper example, wireless device 150 is to take Smartphone to explain as example, but when knowing that the present invention is not limited to this.Such as, be enough to allow user carry, can also can be as other wisdom objects of user's identity identification the possible embodiment of wireless device 150.
In the embodiment of the present invention, when gateway inductor senses that someone will leave from buildings, wireless base station can scan interior of building confirms whether interior of building still has authorized wireless device to exist.If still have authorized wireless device to exist, control center can not switch to protection state by saving state from damage.On the contrary, if interior of building has not had authorized wireless device, control center will save state from damage and switch to protection state.In the situation that saving state in protection state from damage, if wireless base station has scanned authorized wireless device near gateway, wireless base station is notified control center automatically, to save state from damage and switch to non-protection state, false touch wisdom safety system when avoiding authorized personage to open buildings gateway.That is in embodiments of the present invention, when each gateway inductor is triggered, control center waits for after given time, notifies wireless base station to scan.
In addition, when wireless base station is when scanning, if while scanning the mobile phone correlative code not belonging in the middle of white list, wireless base station can be ignored.
In addition,, in the embodiment of the present invention, even if wisdom safety system is in protecting under state, control center also can be regularly or notifies randomly wireless base station to scan.Such as wireless base station is when the previously scanning, may not scan in buildings but authorized wireless device in off-mode, so control center also can be regularly or notifies randomly wireless base station to scan, and can avoid wisdom safety system by false touch.
Fig. 3 shows according to the process flow diagram of the wisdom security method of the embodiment of the present invention.As shown in Figure 3, wisdom security method comprises: whether at least one gateway of induction one buildings has a state variation (step 310); When sensing that there is state variation this gateway of this buildings, after waiting for a given time, scan in this buildings, whether still there is authorized at least one wireless device (step 320); And according to one scan result, determine whether will switch to save state (step 330) from damage.The details of step 310~330 can as mentioned above, will not repeat in this.
From the description of above-described embodiment, the embodiment of the present invention can be in conjunction with the scanning of gateway induction and wireless base station, and when autoscan arrives interior of building without any authorized personage, wisdom safety system automatically setting is saved state from damage for protection state.In addition, if wireless base station has scanned authorized personage will get back to buildings time, wisdom safety system can automatically terminate and save state from damage.Thus, user can, without manually setting/remove wisdom safety system, increase user's convenience.
In sum, although the present invention with embodiment openly as above, it is not in order to limit the present invention.Those skilled in the art, without departing from the spirit and scope of the present invention, when doing various changes and modification.Therefore, protection scope of the present invention is when being as the criterion depending on accompanying claims protection domain person of defining.