CN203854622U - Vehicle anti-theft system - Google Patents
Vehicle anti-theft system Download PDFInfo
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- CN203854622U CN203854622U CN201420192895.9U CN201420192895U CN203854622U CN 203854622 U CN203854622 U CN 203854622U CN 201420192895 U CN201420192895 U CN 201420192895U CN 203854622 U CN203854622 U CN 203854622U
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- vehicle
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- mobile terminal
- relay
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Abstract
The utility model discloses a vehicle anti-theft system. The system comprises a mobile terminal used for performing face identification and a control circuit board which is arranged on a vehicle and is used for controlling a vehicle ignition circuit and a door opening circuit; a camera used for acquiring face images, a processor and a first near field communication module which are connected in sequence are arranged on the mobile terminal; a second near field communication module, a single chip microcomputer and a relay which are connected in sequence are arranged on the control circuit board, wherein the second near field communication module performs near field communication with the first near field communication module, and the relay is used for disconnecting or connecting the vehicle ignition circuit from/with the door opening circuit. The mobile terminal is integrated into the vehicle anti-theft system disclosed by the utility model; the information of a vehicle owner is acknowledged by utilizing a face identification technology of the mobile terminal; a lock is unlocked intelligently; the anti-theft system is not easily broken; the vehicle anti-theft security level is improved; the benefits of the vehicle owner are guaranteed.
Description
Technical field
The utility model relates to vehicle anti-theft technical field, relates in particular to a kind of Vehicle Anti-Theft System.
Background technology
Development with rapid changepl. never-ending changes and improvements along with auto-domain, current vehicle anti-theft is more and more subject to people's attention, and current mechanical type anti-theft and electronic anti-theft, although network theftproof system etc. has all developed several generations product separately, but all kinds lock still cannot overcome problem and the hidden danger existing separately at present, for example mechanical lock is antitheft bulky, crack means numerous, easily be removed, and electronic anti-theft is at present by signal interception, very easily be cracked, and network type is antitheft, needs paying and easily by signal shielding, lost efficacy.The problem that the development of the above-mentioned type lock runs into has hindered the development of automobile burglar technology.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Vehicle Anti-Theft System, is intended to solve current automobile burglar backward in technique, the problem being easily cracked.
The technical solution of the utility model is as follows:
A kind of Vehicle Anti-Theft System, wherein, described system comprises for carrying out the mobile terminal of recognition of face and being arranged on vehicle for controlling vehicle ignition circuit and the control circuit board of the circuit that opens the door, on described mobile terminal, be provided with successively connect for obtaining camera, treater and first near-field communication module of facial image, on described control circuit board, be provided with connect successively carry out second near-field communication module, micro controller system of near-field communication with described the first near-field communication module and for disconnecting or connect the relay of vehicle ignition circuit and the circuit that opens the door.
Described Vehicle Anti-Theft System, wherein, described treater is treater more than dominant frequency 1GHz.
Described Vehicle Anti-Theft System, wherein, described the second near-field communication module and micro controller system adopt the CC2540 bluetooth SOC chip of Texas Instruments.
Described Vehicle Anti-Theft System, wherein, described relay adopts JQC-3FF relay.
Described Vehicle Anti-Theft System, wherein, the P0_0 of described CC2540 bluetooth SOC chip, vehicle ignition circuit and the circuit that opens the door are controlled in the control input end that P0_1 pin is connected to described JQC-3FF relay by aerotron 3DK4B.
Beneficial effect: the utility model provides a kind of Vehicle Anti-Theft System, this system is incorporated into mobile terminal in Vehicle Anti-Theft System, and utilize the face recognition technology of mobile terminal to carry out recognition and verification to owner information, realized Intelligent unlocking function cheaply, the multiple anti-theft technique of this system integration simultaneously, be difficult for being cracked, improved the anti-theft security grade of vehicle, ensured car owner's interests.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of control circuit board in Vehicle Anti-Theft System of the present utility model.
Fig. 2 is the functional block diagram of mobile terminal in Vehicle Anti-Theft System of the present utility model.
The specific embodiment
The utility model provides a kind of Vehicle Anti-Theft System, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, below the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of Vehicle Anti-Theft System as depicted in figs. 1 and 2, wherein, described system comprises for carrying out the mobile terminal 100 of recognition of face and being arranged on vehicle for controlling the control circuit board 200 of vehicle ignition circuit 310 and the circuit 320 that opens the door, on described mobile terminal, be provided with successively connect for obtaining the camera 110 of facial image, treater 120 and the first near-field communication module 130, on described control circuit board, be provided with successively connect carry out the second near-field communication module 210 of near-field communication with described the first near-field communication module 130, micro controller system 220 and for disconnecting or connecting vehicle ignition circuit and the relay 230 of circuit of opening the door.
Described mobile terminal can be any equipment with near field communication module, such as mobile phone, panel computer etc.Described the first near-field communication module can be communicated by letter interconnected by the realization of bluetooth/WiFI/ infrared communication signal with the second short-range wireless communication module.For example the first near-field communication module is connected by Bluetooth signal with the second near-field communication module, control circuit board is arranged on vehicle, while starting vehicle by mobile terminal, the first near-field communication module Bluetooth transmission interface of mobile terminal is entered to the Bluetooth signal range of receiving of the second near-field communication module on control circuit board, the treater of mobile terminal is emitted to the second near-field communication module by unlocking signal by the first near-field communication module, micro controller system is processed the unlocking signal that the second near-field communication module receives afterwards, and further starting relay, control the firing circuit on automobile and the circuit that opens the door.
In preferred embodiment, described treater 120 is treater more than dominant frequency 1GHz.Guarantee that like this treater can smooth and easyly complete man face image acquiring and identifying.Wherein mobile terminal can be any a smart mobile phone with short-range wireless communication module and camera or panel computer, and preferably mobile terminal adopts the rich P508 mobile phone of prestige.Treater comprises face recognition algorithms module, and treater utilizes face recognition algorithms module to carry out the registration of people's face and identification people face.Treater produces dynamic encryption instruction, and it is for controlling disconnection and the connection of control circuit board to firing circuit and the circuit that opens the door.
Particularly, Vehicle Anti-Theft System specific works process of the present utility model is: camera on mobile terminal of the present utility model 110 gathers people's faces provides video flowing to transfer to treater 120 to process, treater 120 call face recognition module to video flow processing and according to result to the first near-field communication module transfer instruction.Wherein.If recognition of face is passed through, treater produces the instruction of the connection circuit of a dynamic encryption, by the first near-field communication module, send out, the second near-field communication module of described control circuit board receives after instruction, pass to micro controller system and shake hands and check, check by the rear control signal cutin relay again that passes through.By relay, connect vehicle ignition circuit and the circuit that opens the door, thereby make the normal door opening of user and start a car.
In preferred embodiment, described the second near-field communication module and micro controller system adopt the CC2540 bluetooth SOC chip of Texas Instruments, the CC2540 bluetooth SOC chip of Texas Instruments belongs to low-power consumption RF IC, its have outstanding long-distance link gain (up to+97 dB) and with the good compossibility of other 2.4 GHz device, it also has good interoperability/compatibility in addition, and this chip meets the monotype (CC2540) and double mode device (BlueLink 7.0 bluetooths/FM single-chip solution of 4.0 editions standards of Bluetooth specification, WiLink 7.0 WLAN/GPS/ bluetooth/FM single-chip solutions and WiLink 6.0 WLAN/ bluetooth/FM single-chip solutions), can realize comprehensive link test and exploitation.
In preferred embodiment, described relay adopts JQC-3FF relay.The P0_0 of described CC2540 bluetooth SOC chip, vehicle ignition circuit and the circuit that opens the door are controlled in the control input end that P0_1 pin is connected to described JQC-3FF relay by aerotron 3DK4B.
The connection that the second near-field communication module in described control circuit board receives the dynamic encryption that mobile terminal sends by the first near-field communication module is opened the door after the instruction of circuit and firing circuit, given micro controller system, micro controller system deciphering and confirmation are rear P0_0, P0_1 pin is set to high level, and relay is connected the firing circuit on automobile and the circuit that opens the door.
The disconnection that the second near-field communication module in described control circuit board receives the dynamic encryption that mobile terminal sends by the first near-field communication module is opened the door after the instruction of circuit and firing circuit, by described micro controller system P0_0, P0_1 pin is set to low level, thereby makes relay disconnect the firing circuit on automobile and the circuit that opens the door.
In addition, anti-theft device for vehicle of the present utility model on being installed to automobile in, need to first disconnect firing circuit on automobile and the circuit that opens the door, then access the relay of described control circuit board.
As shown in Figure 1, utilize native system to realize the roughly process that vehicle launch unblanks to be: when user needs opening car door and lights a fire, utilize camera 110(on mobile terminal to be specially and use front-facing camera) gather people's face and provide video flowing to transfer to its treater 120 to process, treater 120 completes feature extraction and will after information after extraction, by treater, carry out recognition of face, because face recognition technology is routine techniques means at present, its face characteristic extracts and uses routine techniques, at this, is not repeating.Treater is according to producing corresponding near-field-communication signal afterwards, near-field-communication signal is sent to the second near-field communication module 210 by the first near-field communication module 130, when this near-field-communication signal is release and ignition signal, the micro controller system of described control circuit board 200 is shaken hands and checks this release and ignition signal, checks by the rear control signal cutin relay 230 again that passes through.By relay 230, connect vehicle ignition circuit 310 and the circuit 320 that opens the door, described vehicle ignition circuit and a road of opening the door can be all kinds firing circuit conventional on current automobile and a road of opening the door.Specifically as shown in Figure 1, the optocoupler T1 that the ignition signal of relay is passed to ignition circuit makes its conducting, further makes aerotron T2 conducting, thereby make high-tension coil L start work, final generation controls signal to spark ignition engine current distributor 400, light a fire, and engine starting.
On the other hand, another of relay controlled branch road and connected opening door of vehicle point road, relay signal is passed in the chip 321 of opening door of vehicle circuit, starter motor 322 after treatment transmits control signal, motor 322 control presssure pump 323 work, and then open pressure switch 325, car door is unblanked, thereby make the normal door opening of user.
The utility model provides a kind of Vehicle Anti-Theft System, this system is incorporated into mobile terminal in Vehicle Anti-Theft System, and utilize the face recognition technology of mobile terminal to carry out recognition and verification to owner information, realized Intelligent unlocking function, the multiple anti-theft technique of this system integration simultaneously, be difficult for being cracked, improved the anti-theft security grade of vehicle, ensured car owner's interests.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (5)
1. a Vehicle Anti-Theft System, it is characterized in that, described system comprises mobile terminal and is arranged on vehicle for controlling vehicle ignition circuit and the control circuit board of the circuit that opens the door, on described mobile terminal, be provided with successively connect for obtaining camera, treater and first near-field communication module of facial image, on described control circuit board, be provided with connect successively carry out second near-field communication module, micro controller system of near-field communication with described the first near-field communication module and for disconnecting or connect the relay of vehicle ignition circuit and the circuit that opens the door.
2. Vehicle Anti-Theft System according to claim 1, is characterized in that, described treater is treater more than dominant frequency 1GHz.
3. Vehicle Anti-Theft System according to claim 1, is characterized in that, described the second near-field communication module and micro controller system adopt the CC2540 bluetooth SOC chip of Texas Instruments.
4. Vehicle Anti-Theft System according to claim 3, is characterized in that, described relay adopts JQC-3FF relay.
5. Vehicle Anti-Theft System according to claim 4, it is characterized in that, the P0_0 of described CC2540 bluetooth SOC chip, vehicle ignition circuit and the circuit that opens the door are controlled in the control input end that P0_1 pin is connected to described JQC-3FF relay by aerotron 3DK4B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192895.9U CN203854622U (en) | 2014-04-18 | 2014-04-18 | Vehicle anti-theft system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192895.9U CN203854622U (en) | 2014-04-18 | 2014-04-18 | Vehicle anti-theft system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854622U true CN203854622U (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192895.9U Expired - Lifetime CN203854622U (en) | 2014-04-18 | 2014-04-18 | Vehicle anti-theft system |
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| CN (1) | CN203854622U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802751A (en) * | 2015-03-23 | 2015-07-29 | 张彬彬 | Sensing automotive antitheft device |
| CN105644500A (en) * | 2016-02-05 | 2016-06-08 | 重庆广播电视大学 | Car door opening control method based on wireless security and protection system |
| CN107640124A (en) * | 2017-07-28 | 2018-01-30 | 北京长城华冠汽车科技股份有限公司 | Onboard safety systems |
-
2014
- 2014-04-18 CN CN201420192895.9U patent/CN203854622U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802751A (en) * | 2015-03-23 | 2015-07-29 | 张彬彬 | Sensing automotive antitheft device |
| CN105644500A (en) * | 2016-02-05 | 2016-06-08 | 重庆广播电视大学 | Car door opening control method based on wireless security and protection system |
| CN105644500B (en) * | 2016-02-05 | 2018-02-23 | 重庆广播电视大学 | Car door opening control method based on wireless security system |
| CN107640124A (en) * | 2017-07-28 | 2018-01-30 | 北京长城华冠汽车科技股份有限公司 | Onboard safety systems |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong Shenzhen Baoan District Xixiang street Taoyuan community Aviation City Industrial Zone Zhan Feng Industrial Park B1 5 floor. Patentee after: SHENZHEN WAVE KINGDOM Co.,Ltd. Address before: 518057, room 805, Dongjiang East environmental protection building, 9 Lang Shan Road, North Nanshan District Science Park, Shenzhen, Guangdong Patentee before: SHENZHEN WAVE SECURITY AND PROTECTION Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |