CN104802748A - Automobile theft prevention method with two stages of biological recognition functions and automobile theft prevention system with two stages of biological recognition functions - Google Patents
Automobile theft prevention method with two stages of biological recognition functions and automobile theft prevention system with two stages of biological recognition functions Download PDFInfo
- Publication number
- CN104802748A CN104802748A CN201510234930.8A CN201510234930A CN104802748A CN 104802748 A CN104802748 A CN 104802748A CN 201510234930 A CN201510234930 A CN 201510234930A CN 104802748 A CN104802748 A CN 104802748A
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- Prior art keywords
- recognition
- fingerprint
- automobile
- unlocking signal
- theft prevention
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
- B60R25/045—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor by limiting or cutting the electrical supply to the propulsion unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/252—Fingerprint recognition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an automobile theft prevention method with two stages of biological recognition functions and an automobile theft prevention system with the two stages of biological recognition functions. The automobile theft prevention system comprises a touch pressure sensor, a fingerprint recognition chip and an unlocking signal generator which are arranged in an automobile electronic key, the unlocking signal generator is connected with an automobile door unlocking signal receiver arranged on an automobile door, the automobile door unlocking signal receiver is connected with a face recognition module through a wire, and the face recognition module is connected with an engine starting line connection control module through a signal line. The invention sufficiently utilizes the high recognition accuracy and uniqueness of fingerprints and the unduplicability of face recognition; by uniquely combining the two stages, the invention avoids the defect that a fingerprint can be easily duplicated when fingerprint recognition is used alone and the defect that the recognition degree is susceptible to the environment when face recognition is used alone; moreover, by reasonably combining the two biological recognition techniques, the invention greatly enhances the safety and theft prevention performance of the automobile.
Description
Technical field
The present invention relates to a kind of automobile anti-theft method and the anti-theft system with two-stage biological recognition function, belong to automobile safety anti-theft technical field.
Background technology
Automotive theft proof system, refers to that it is made up of electronically controlled remote controller or key, electronic control circuit, warning device and actuating unit etc. in order to prevent the stolen set system of the article on automobile itself or car.The anti-theft technique of automobile is the major issue of automobile automation field research always.Traditional door lock anti-theft system utilizes the chip of the chip in remote-control key and Che Nei to carry out communication, controls the opening and closing of four after communication.Along with the development of automatic control technology, at present, the car alarm of band distant control function is after pressing release tab, and car door just can be opened.If after the solution locking key on remote controller is inadvertently depressed, the anti-theft system of automobile is removed, and through just again entering anti-theft state after a period of time, so just gives burglar's chance.Say from user perspective, car owner wishes certainly, when the solution locking key of remote controller is depressed unintentionally, automobile still must be allowed to be in anti-theft state.Therefore, the above-mentioned anti-theft technique scheme of application all not optimally protects the safety of automobile separately, and causes damage therefore can to car owner or chaufeur.
Summary of the invention
The object of the invention is to, provide a kind of automobile anti-theft method and the anti-theft system that have fingerprint and mix recognition function with face, for improving automobile burglar ability, the property safety of protection car owner or chaufeur, to overcome prior art deficiency.
Technical scheme of the present invention: a kind of automobile anti-theft method with two-stage biological recognition function, the method is when pressing automotive electronic key, tactile sensor built-in in automotive electronic key starts generation and presses signal, fingerprint recognition chip starts to carry out fingerprint recognition after receiving and pressing signal, if when judging that the fingerprint of user and the similarity of preset fingerprint reach preset value, unlocking signal producer built-in in automotive electronic key will send unlocking signal to door unlock signal receiver, after car door opening, face recognition module starts to carry out recognition of face and carries out computing, after confirming, engine starting line connection control module starts to connect driving engine.
In said method, only have after fingerprint recognition chip confirms that fingerprint is correct, unlocking signal producer just can normal transmission unlocking signal and receive by door unlock signal receiver, after first fingerprint anti-theft system is passed through, second recognition of face anti-theft system is started working, face recognition module starts to identify, only have when the similarity of the facial characteristics after comparison and default facial characteristics reaches preset value, engine starting line connection control module just can connect driving engine, and vehicle could normally use.
A kind of for the automotive theft proof system with two-stage biological recognition function in said method, comprise the built-in tactile sensor of automotive electronic key, fingerprint recognition chip and unlocking signal producer, unlocking signal producer is connected with the door unlock signal receiver be arranged on car door by wireless signal, door unlock signal receiver is connected with face recognition module by wire, and face recognition module is by signal wire (SW) and engine starting line connection control model calling.
The upper end of aforementioned fingerprint identification chip is connected with tactile sensor, and lower end is connected with unlocking signal producer.
Owing to adopting technique scheme, the invention has the advantages that: the present invention makes full use of level identification accuracy and the uniqueness of fingerprint in first order fingerprint recognition anti-theft system, simultaneously after first order anti-theft system passes through, the not easily replicability of recognition of face in the anti-theft system of the recycling second stage, by the unique combination of two-stage, avoid the respective defect that the transreplication that is used alone fingerprint recognition is easily affected by environment with the resolution being used alone recognition of face, simultaneously by the reasonable combination of two kinds of biological identification technologies, substantially increase the safe antitheft performance of automobile.Therefore, the present invention not only structure is simple, easy and simple to handle, and by two-stage biological recognition function, substantially increases the safe antitheft performance of automobile, the property safety of protection car owner or chaufeur.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is fundamental diagram of the present invention.
Description of reference numerals: 1-tactile sensor, 2-fingerprint recognition chip, 3-unlocking signal producer, 4-door unlock signal receiver, 5-face recognition module, 6-engine starting line connection control module.
Detailed description of the invention
In order to make the object of the invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of structural representation with the automotive theft proof system of two-stage biological recognition function of the present invention as shown in Figure 1, comprise the built-in tactile sensor of automotive electronic key 1, fingerprint recognition chip 2 and unlocking signal producer 3, the upper end of described fingerprint recognition chip 2 is connected with tactile sensor 1, and lower end is connected with unlocking signal producer 3.Unlocking signal producer 3 is connected with the door unlock signal receiver 4 be arranged on car door by wireless signal, door unlock signal receiver 4 is connected with face recognition module 5 by wire, and face recognition module 5 is connected with engine starting line connection control module 6 by signal wire (SW).
Principle of work of the present invention
See Fig. 2, when pressing automotive electronic key, tactile sensor 1 built-in in automotive electronic key starts generation and presses signal, fingerprint recognition chip 2 starts to carry out fingerprint recognition after receiving and pressing signal, if when judging that the fingerprint of user and the Similarity value of preset fingerprint reach preset value, unlocking signal producer 3 built-in in automotive electronic key will send unlocking signal to door unlock signal receiver 4, after car door opening, face recognition module 5 starts to carry out recognition of face and carries out computing, after confirming, engine starting line connection control module 6 starts to connect driving engine.
Further, only have after fingerprint recognition chip 2 confirms that fingerprint is correct, unlocking signal producer 3 just can normal transmission unlocking signal and receive by door unlock signal receiver 4, after first fingerprint anti-theft system is passed through, second recognition of face anti-theft system is started working, face recognition module 5 starts to identify, only have when the similarity of the facial characteristics after comparison and default facial characteristics reaches preset value, engine starting line connection control module 6 just can connect driving engine, and vehicle could normally use.
Claims (4)
1. one kind has the automobile anti-theft method of two-stage biological recognition function, it is characterized in that: when pressing automotive electronic key, tactile sensor (1) built-in in automotive electronic key starts generation and presses signal, fingerprint recognition chip (2) starts to carry out fingerprint recognition after receiving and pressing signal, if when judging that the fingerprint of user and the similarity of preset fingerprint reach preset value, unlocking signal producer (3) built-in in automotive electronic key will send unlocking signal to door unlock signal receiver (4), after car door opening, face recognition module (5) starts to carry out recognition of face and carries out computing, after confirming, engine starting line connection control module (6) starts to connect driving engine.
2. the automobile anti-theft method with two-stage biological recognition function according to claim 1, it is characterized in that: only have after fingerprint recognition chip (2) confirms that fingerprint is correct, unlocking signal producer (3) just can normal transmission unlocking signal and receive by door unlock signal receiver (4), after first fingerprint anti-theft system is passed through, second recognition of face anti-theft system is started working, face recognition module (5) starts to identify, only have when the similarity of the facial characteristics after comparison and default facial characteristics reaches preset value, engine starting line connection control module (6) just can connect driving engine, vehicle could normally use.
3. one kind for having the automotive theft proof system in the automobile anti-theft method of two-stage biological recognition function with two-stage biological recognition function described in claim 1 or 2, it is characterized in that: comprise the built-in tactile sensor of automotive electronic key (1), fingerprint recognition chip (2) and unlocking signal producer (3), unlocking signal producer (3) is connected with the door unlock signal receiver (4) be arranged on car door by wireless signal, door unlock signal receiver (4) is connected with face recognition module (5) by wire, face recognition module (5) is connected with engine starting line connection control module (6) by signal wire (SW).
4. the automotive theft proof system with two-stage biological recognition function according to claim 3, is characterized in that: the upper end of described fingerprint recognition chip (2) is connected with tactile sensor (1), and lower end is connected with unlocking signal producer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234930.8A CN104802748A (en) | 2015-05-11 | 2015-05-11 | Automobile theft prevention method with two stages of biological recognition functions and automobile theft prevention system with two stages of biological recognition functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234930.8A CN104802748A (en) | 2015-05-11 | 2015-05-11 | Automobile theft prevention method with two stages of biological recognition functions and automobile theft prevention system with two stages of biological recognition functions |
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| CN104802748A true CN104802748A (en) | 2015-07-29 |
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| CN201510234930.8A Pending CN104802748A (en) | 2015-05-11 | 2015-05-11 | Automobile theft prevention method with two stages of biological recognition functions and automobile theft prevention system with two stages of biological recognition functions |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549590A (en) * | 2015-12-16 | 2016-05-04 | 小米科技有限责任公司 | Vehicle control method and device, terminal and vehicle |
| CN107248211A (en) * | 2017-06-07 | 2017-10-13 | 上海储翔信息科技有限公司 | A kind of automobile no-key face identification system |
| CN108082124A (en) * | 2017-12-18 | 2018-05-29 | 奇瑞汽车股份有限公司 | A kind of method and apparatus using bio-identification control vehicle |
| CN108639010A (en) * | 2018-05-15 | 2018-10-12 | 安徽天卓信息技术有限公司 | A kind of computer based automobile safety theft-proof system and method |
| CN111160083A (en) * | 2019-11-19 | 2020-05-15 | 芜湖宏景电子股份有限公司 | Vehicle-mounted product biological identification system and method |
| CN113060094A (en) * | 2021-04-29 | 2021-07-02 | 北京车和家信息技术有限公司 | Vehicle control method and device and vehicle-mounted equipment |
| CN116373769A (en) * | 2023-06-02 | 2023-07-04 | 江苏日盈电子股份有限公司 | Intelligent interactive automobile control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1162577A2 (en) * | 2000-06-08 | 2001-12-12 | Dew Engineering and Development Limited | Biometric identification using pore prints |
| CN102436685A (en) * | 2010-09-28 | 2012-05-02 | 慕华投资有限公司 | Biometric Key |
| CN102700502A (en) * | 2012-05-08 | 2012-10-03 | 广东好帮手电子科技股份有限公司 | Vehicle access control method and vehicle access system |
| CN103958290A (en) * | 2011-10-13 | 2014-07-30 | 松下北美公司美国分部松下汽车系统公司 | Rf biometric ignition control system |
| CN204150003U (en) * | 2014-10-29 | 2015-02-11 | 深圳市岭南星汽车电子技术有限公司 | A kind of car key and car key control system |
| CN204659664U (en) * | 2015-05-11 | 2015-09-23 | 贵州大学 | A kind of automotive theft proof system with two-stage biological recognition function |
-
2015
- 2015-05-11 CN CN201510234930.8A patent/CN104802748A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1162577A2 (en) * | 2000-06-08 | 2001-12-12 | Dew Engineering and Development Limited | Biometric identification using pore prints |
| CN102436685A (en) * | 2010-09-28 | 2012-05-02 | 慕华投资有限公司 | Biometric Key |
| CN103958290A (en) * | 2011-10-13 | 2014-07-30 | 松下北美公司美国分部松下汽车系统公司 | Rf biometric ignition control system |
| CN102700502A (en) * | 2012-05-08 | 2012-10-03 | 广东好帮手电子科技股份有限公司 | Vehicle access control method and vehicle access system |
| CN204150003U (en) * | 2014-10-29 | 2015-02-11 | 深圳市岭南星汽车电子技术有限公司 | A kind of car key and car key control system |
| CN204659664U (en) * | 2015-05-11 | 2015-09-23 | 贵州大学 | A kind of automotive theft proof system with two-stage biological recognition function |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549590A (en) * | 2015-12-16 | 2016-05-04 | 小米科技有限责任公司 | Vehicle control method and device, terminal and vehicle |
| CN105549590B (en) * | 2015-12-16 | 2019-02-19 | 小米科技有限责任公司 | Control method, device, terminal and the vehicle of vehicle |
| CN107248211A (en) * | 2017-06-07 | 2017-10-13 | 上海储翔信息科技有限公司 | A kind of automobile no-key face identification system |
| CN107248211B (en) * | 2017-06-07 | 2019-02-01 | 上海储翔信息科技有限公司 | A kind of automobile no-key face identification system |
| CN108082124A (en) * | 2017-12-18 | 2018-05-29 | 奇瑞汽车股份有限公司 | A kind of method and apparatus using bio-identification control vehicle |
| CN108082124B (en) * | 2017-12-18 | 2020-05-08 | 奇瑞汽车股份有限公司 | Method and device for controlling vehicle by utilizing biological recognition |
| CN108639010A (en) * | 2018-05-15 | 2018-10-12 | 安徽天卓信息技术有限公司 | A kind of computer based automobile safety theft-proof system and method |
| CN111160083A (en) * | 2019-11-19 | 2020-05-15 | 芜湖宏景电子股份有限公司 | Vehicle-mounted product biological identification system and method |
| CN113060094A (en) * | 2021-04-29 | 2021-07-02 | 北京车和家信息技术有限公司 | Vehicle control method and device and vehicle-mounted equipment |
| CN113060094B (en) * | 2021-04-29 | 2022-07-26 | 北京车和家信息技术有限公司 | Vehicle control method and device and vehicle-mounted equipment |
| CN116373769A (en) * | 2023-06-02 | 2023-07-04 | 江苏日盈电子股份有限公司 | Intelligent interactive automobile control system |
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Application publication date: 20150729 |
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