CN102336175A - Automobile anti-theft system and method - Google Patents

Automobile anti-theft system and method Download PDF

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Publication number
CN102336175A
CN102336175A CN2010102354479A CN201010235447A CN102336175A CN 102336175 A CN102336175 A CN 102336175A CN 2010102354479 A CN2010102354479 A CN 2010102354479A CN 201010235447 A CN201010235447 A CN 201010235447A CN 102336175 A CN102336175 A CN 102336175A
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CN
China
Prior art keywords
pupil
registration database
module
image
automobile
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Pending
Application number
CN2010102354479A
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Chinese (zh)
Inventor
龙建立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN2010102354479A priority Critical patent/CN102336175A/en
Publication of CN102336175A publication Critical patent/CN102336175A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an automobile anti-theft system, which comprises a starting module, an image acquisition module, a registration database and a microprocessor, wherein the registration database is connected with the microprocessor, the microprocessor comprises an analysis and comparison module and a judgment module, the starting module is used for starting the image acquisition module, the image acquisition module is used for picking up pupil images of a user for triggering the starting module, the registration database is used for storing pupil images of a driver approved by an automobile owner, the analysis and comparison module is used for comparing the pupil images picked up by the image acquisition module to the pupil images in the registration database, the judgment module is used for judging whether pupils conforming to the pupils picked up by the image acquisition module exist in the registration database or not, and the microprocessor can be used for unlocking an automobile or locking the automobile according to results output by the judgment module. The automobile anti-theft system can prevent offenders from stealing the automobile through stealing an automobile key. The invention also provides an automobile anti-theft method.

Description

Automotive theft proof system and method
Technical field
The present invention relates to a kind of automotive theft proof system and method.
Background technology
Along with rapid development of economy, automobile just rapidly increases as the important vehicle of the mankind, receives the extensive attention of automobile manufacturing company and insurance as the automobile burglar technology of safety control always.Main organic tool formula anti-joyride device of automobile burglar and electronic type anti-joyride device.The mechanical electronic device makes it can not effectively bring into play due work in order to reach theft-proof purpose through pinning a certain mechanism on the automobile.The electronic type anti-joyride device is through pinning automobile motor, circuit or oil circuit to reach theft-proof purpose.Yet there are the shortcoming that only can start automobile through automobile key in mechanical type and electronic type anti-joyride device, can not take precautions against the offender and pass through the car theft key and car theft.
Summary of the invention
In view of above-mentioned condition, be necessary to provide a kind of and can effectively take precautions against the offender through the car theft key and the automotive theft proof system and the method for car theft.
A kind of automotive theft proof system; It comprises startup module, image collection module, registration database, microprocessor; Registration database links to each other with microprocessor; Microprocessor comprises analyses and comparison module and judge module, starts the image collection module that module is used to start automotive theft proof system, and image collection module is used to absorb the user's pupil image that triggers the startup module; Registration database is used to store the pupil image of the chaufeur that the automobile car owner approved; The pupil image that the analyses and comparison module is used for image collection module is absorbed and the pupil image of registration database compare, and judge module is used for judging the pupil whether registration database exists the pupil that absorbs with image collection module to conform to, and this microprocessor can come the release automobile or pin automobile according to the result of this judge module output.
A kind of automobile anti-theft method, it may further comprise the steps: set up a registration database, be used to store the pupil image of the legal chaufeur that the automobile car owner approved; Obtain pupil image near the user of automobile; With the analysis that compares of the pupil image in pupil image and the registration database; Judge and whether have the pupil that conforms in the registration database; If have the pupil that conforms to, automobile release in the registration database.
This automotive theft proof system and method are through gathering the pupil image near user vehicle; And the pupil image of the legal chaufeur that this pupil image and automobile car owner are approved is analysed and compared and is judged whether that automobile is carried out release to be handled, and can avoid the offender to pass through the car theft key and car theft.
Description of drawings
Fig. 1 is the functional block diagram of the automotive theft proof system of embodiment of the present invention.
Fig. 2 is the diagram of circuit of the automobile anti-theft method of embodiment of the present invention.
The main element nomenclature
Automotive theft proof system 10
Start module 12
Image collection module 14
Registration database 16
Microprocessor 17
Analyses and comparison module 18
Judge module 19
The specific embodiment
Below with the specific embodiment and combine accompanying drawing that automotive theft proof system and method that embodiment of the present invention provides are done further explain.
See also Fig. 1, the automotive theft proof system of embodiment of the present invention is used for automobile is carried out anti-theft protection.Automotive theft proof system 10 comprises startup module 12, image collection module 14, registration database 16 and microprocessor 17.Registration database 16 is connected to microprocessor 17.Microprocessor 17 comprises analyses and comparison module 18 and judge module 19.
Start the image collection module 14 that module 12 is used to start automotive theft proof system 10, image collection module 14 is started working.In this embodiment, start module 12 and link to each other, when the people spurs automobile door handle and attempts to open car door, can start image collection module 14 and carry out work with automobile door handle.Be appreciated that starting module 12 also can be infrared inductor, can start image collection module 14 when in infrared inductor is sensed apart from the car door predeterminable range, having the people to occur.
Image collection module 14 can be arranged in the automobile, and it comprises photographic camera (figure does not show), is used for carrying out scan camera shooting to triggering the user's pupil of both eyes that starts module 12.Image collection module 14 also can further comprise an illumination equipment (figure does not show), the pupil image of camera this moment under the illumination equipment irradiation.Illumination equipment can be infrared illumination, and clearly to shoot the detail textures of pupil, infrared light supply is invisible simultaneously, can not produce the dazzling uncomfortable sensation that waits to the user.Further, image collection module 14 also can comprise apparatus for adjusting position (figure does not show), and the angle of adjusting photographic camera and illumination equipment according to user's height and present position automatically makes photographic camera and illumination equipment aim at user's pupil.The Illumination intensity of scalable illumination equipment when utilizing 14 pairs of user's pupil of both eyes of image collection module to take pictures, and then photographic camera can absorb a series of pupil image.Such as, illumination equipment is the light source by the periodicity flicker of software control, with the motion (shrinking or expansion) that stimulates pupil.Certainly, when the Illumination intensity of illumination equipment is non-adjustable, also can only absorb one or more pupil image under the same Illumination intensity.Be appreciated that image collection module 14 also can be arranged at a certain position of vehicle body near car door.
Registration database 16 is used to store the pupil image of the legal chaufeur that the automobile car owner approved, is stored with the pupil image that the automobile car owner utilizes all legal chaufeurs of image collection module 14 picked-ups in advance.
Microprocessor 17 links to each other with automotive control system (figure does not show), with Control of Automobile release and startup car engine.
The one or more image that analyses and comparison module 18 is used for image collection module 14 is absorbed compares with the pupil image of registration database 16 successively.This comparison refers to pupil and the similarity between the pupil in the registration database 16 in the computed image.
Judge module 19 is used for judging the pupil whether registration database 16 exists the pupil that absorbed with image collection module 14 to conform to.Particularly; If the similarity between pupil image that image collection module 14 is absorbed and the some pupil image in the registration database 16 is more than or equal to the threshold values of setting; Then judge module 19 is judged the pupil that existence conforms in the registration database 16, car door release.If the similarity between pupil image that image collection module 14 is absorbed and the pupil image in the registration database 16 is all less than the threshold values of setting; Then do not have the pupil that conforms in the judge module 19 judgement registration databases 16, the pupil image that storage is absorbed is as the usefulness of consulting.
See also Fig. 2, a kind of automobile anti-theft method is used for automobile is carried out anti-theft protection.This automobile comprises automotive theft proof system 10.It may further comprise the steps this automobile anti-theft method:
Step S201 sets up registration database 16, and the pupil image of the legal chaufeur that the automobile car owner is approved is stored in the registration database 16.
Step S202 obtains pupil image.When obtaining this pupil image, can absorb user's pupil image by starting module 12 triggering image collection module 14 near this automobile.When pulling Door Handle as the user and attempt to open car door, start module 12 and can trigger image collection module 14 and carry out work.
Step S203 is with the analysis that compares of the pupil image in the pupil image of being obtained and the registration database 16.Compare of analysis utilization analyses and comparison module 18 is carried out, and comparison refers to pupil and the similarity between the pupil image in the registration database 16 in the computed image.
Step S204 judges whether there is the pupil that conforms to the pupil of institute pickup image in the registration database 16.Particularly: if pupil image that image collection module 14 is absorbed and the similarity between the pupil image in the registration database 16 are all less than the threshold values of setting; Then there is not the pupil that conforms to, execution in step S205 in the judge module 19 judgement registration databases 16.If the similarity between pupil image that image collection module 14 is absorbed and a certain pupil image in the registration database 16 is more than or equal to the threshold values of setting, then judge module 19 is judged the pupil that existence conforms in the registration database 16, execution in step S206.
Step S205, the pupil image that storage is absorbed is as the usefulness of consulting.
Step S206, the car door release.
Step S207, whether the inquiry user starts car engine and vehicle electric power system.If the user selects, execution in step S208, otherwise finish.
Step S208 starts car engine and electric system.
This automotive theft proof system 10 and automobile anti-theft method are through gathering the pupil image near user vehicle; And the pupil image of the legal chaufeur that this pupil image and automobile car owner are approved is analysed and compared and is judged whether that automobile is carried out release to be handled, and can avoid the offender to pass through the car theft key and car theft.The car owner also need not carry automobile key.
In addition, those skilled in the art also can do other variation in spirit of the present invention, and certainly, these all should be included in the present invention's scope required for protection according to the variation that the present invention's spirit is done.

Claims (10)

1. automotive theft proof system; It is characterized in that: it comprises startup module, image collection module, registration database and microprocessor this automotive theft proof system; This registration database links to each other with this microprocessor; This microprocessor comprises analyses and comparison module and judge module; This startup module is used to start the image collection module of automotive theft proof system; This image collection module is used to absorb and triggers the user's pupil image that starts module, and this registration database is used to store the pupil image of the chaufeur that the automobile car owner approved, the pupil image that this analyses and comparison module is used for this image collection module is absorbed and the pupil image of registration database compare; This judge module is used for judging the pupil whether registration database exists the pupil that absorbs with image collection module to conform to, and this microprocessor can come the release automobile or pin automobile according to the result of this judge module output.
2. automotive theft proof system as claimed in claim 1 is characterized in that: this startup module is an infrared inductor.
3. automotive theft proof system as claimed in claim 1 is characterized in that: this image collection module comprises photographic camera and illumination equipment.
4. automotive theft proof system as claimed in claim 3 is characterized in that: this illumination equipment is the infrared illumination device.
5. automotive theft proof system as claimed in claim 3 is characterized in that: the Illumination intensity of this illumination equipment can periodically change.
6. automotive theft proof system as claimed in claim 3 is characterized in that: this image collection module comprises that also apparatus for adjusting position is with the angle according to this photographic camera of customer location different adjustment and this illumination equipment.
7. automotive theft proof system as claimed in claim 4 is characterized in that: pupil image that this analyses and comparison module is absorbed this image collection module and the pupil image in the registration database compare and refer to pupil and the similarity between the pupil image in the registration database in the computed image.
8. automobile anti-theft method, it may further comprise the steps:
Set up a registration database, be used to store the pupil image of the chaufeur that the automobile car owner approved;
Obtain pupil image near the user of this automobile;
With the analysis that compares of the pupil image in this pupil image and this registration database;
Judge and whether have the pupil that conforms in this registration database;
If have the pupil that conforms to, automobile release in this registration database.
9. automobile anti-theft method as claimed in claim 8; It is characterized in that: this judges whether exist the step of the pupil that conforms to comprise in this registration database: if the similarity between a certain pupil image in this pupil image and the registration database is then judged the pupil that existence conforms in this registration database more than or equal to the threshold values of setting; If the similarity between the pupil image in this pupil image and the registration database all less than the threshold values of setting, is then judged not have the pupil that conforms in the registration database.
10. automobile anti-theft method as claimed in claim 8 is characterized in that: comprise also after the automobile release whether an inquiry user starts the step of car engine and electric system.
CN2010102354479A 2010-07-23 2010-07-23 Automobile anti-theft system and method Pending CN102336175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102354479A CN102336175A (en) 2010-07-23 2010-07-23 Automobile anti-theft system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102354479A CN102336175A (en) 2010-07-23 2010-07-23 Automobile anti-theft system and method

Publications (1)

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CN102336175A true CN102336175A (en) 2012-02-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935324A (en) * 2013-01-18 2014-07-23 福特全球技术公司 Method And Device For Vehicle Access Control
CN107512244A (en) * 2017-07-26 2017-12-26 太仓华淏信息科技有限公司 It is a kind of based on infrared and pupil identification technology VATS Vehicle Anti-Theft System
CN107527406A (en) * 2017-07-27 2017-12-29 太仓华淏信息科技有限公司 A kind of anti-theft door system based on infrared pupil identification technology

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Publication number Priority date Publication date Assignee Title
CN1584917A (en) * 2004-06-11 2005-02-23 清华大学 Living body iris patterns collecting method and collector
CN1583476A (en) * 2003-08-22 2005-02-23 阿差万·阿塔巴实 System and device for locking an automobile steering axis
CN1666911A (en) * 2004-03-10 2005-09-14 黄府能 Method for realizing automobile anti-borrow anti-theft functions by utilization of Intelligent Identity Card
CN101059835A (en) * 2006-04-18 2007-10-24 南京大学 Automatic tracking invasive iris image collection device
US20080252412A1 (en) * 2005-07-11 2008-10-16 Volvo Technology Corporation Method for Performing Driver Identity Verification
CN101543409A (en) * 2008-10-24 2009-09-30 南京大学 Long-distance iris identification device
CN201494401U (en) * 2009-08-07 2010-06-02 成都合纵连横资产经营管理咨询有限公司 Anti-theft system for automobile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1583476A (en) * 2003-08-22 2005-02-23 阿差万·阿塔巴实 System and device for locking an automobile steering axis
CN1666911A (en) * 2004-03-10 2005-09-14 黄府能 Method for realizing automobile anti-borrow anti-theft functions by utilization of Intelligent Identity Card
CN1584917A (en) * 2004-06-11 2005-02-23 清华大学 Living body iris patterns collecting method and collector
US20080252412A1 (en) * 2005-07-11 2008-10-16 Volvo Technology Corporation Method for Performing Driver Identity Verification
CN101059835A (en) * 2006-04-18 2007-10-24 南京大学 Automatic tracking invasive iris image collection device
CN101543409A (en) * 2008-10-24 2009-09-30 南京大学 Long-distance iris identification device
CN201494401U (en) * 2009-08-07 2010-06-02 成都合纵连横资产经营管理咨询有限公司 Anti-theft system for automobile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935324A (en) * 2013-01-18 2014-07-23 福特全球技术公司 Method And Device For Vehicle Access Control
CN107512244A (en) * 2017-07-26 2017-12-26 太仓华淏信息科技有限公司 It is a kind of based on infrared and pupil identification technology VATS Vehicle Anti-Theft System
CN107527406A (en) * 2017-07-27 2017-12-29 太仓华淏信息科技有限公司 A kind of anti-theft door system based on infrared pupil identification technology

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Application publication date: 20120201