CN109501725A - A kind of VATS Vehicle Anti-Theft System based on 3D face recognition - Google Patents
A kind of VATS Vehicle Anti-Theft System based on 3D face recognition Download PDFInfo
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- CN109501725A CN109501725A CN201710838219.2A CN201710838219A CN109501725A CN 109501725 A CN109501725 A CN 109501725A CN 201710838219 A CN201710838219 A CN 201710838219A CN 109501725 A CN109501725 A CN 109501725A
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- face
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- microprocessor
- driver
- infrared camera
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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
- 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
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a kind of VATS Vehicle Anti-Theft Systems based on 3D face recognition, in layont of Interior Cab dot matrix projector and infrared camera, structure light is irradiated to driver on the face by dot matrix projector, after structure light acts on the position change and distortion that luminous point battle array occurs for driver face, it will be after the image capture by infrared camera, it rebuilds to obtain face's 3D model of driver using microprocessor, then the car owner face 3D model with original storage in microprocessor memory block is compared, it is discriminated whether by registration as car owner, to realize the antitheft of automobile.
Description
Technical field
The present invention relates to a kind of automotive theft proof system, in particular to a kind of VATS Vehicle Anti-Theft System based on 3D face recognition.
Background technique
Before great festivals or holidays, vehicle crew's flowing is larger, and people tend to adopt a casual attitude, and provides to criminal
" making a good deal of money " chance.Many vehicles are easily stolen to be stolen, and is substantially caused by car owner itself, for example arbitrarily park, place in the car
Valuables, vehicle do not have burglary-resisting installation etc..
With China's car ownership sustainable growth and economic activity increasingly frequently, invade in wealth class case and steal in series
Surreptitiously the case of motor vehicle is more and more prominent.A big malignant tumor as infringement citizen's property.Therefore, reinforce theft motor vehicle case
Investigation, sternly hit out against theft motor vehicle criminal activity, it has also become a vital task in the work of wealth class case investigation is invaded in detection.
Summary of the invention
Goal of the invention: being directed to the above-mentioned prior art, proposes a kind of VATS Vehicle Anti-Theft System based on 3D face recognition, improves vehicle
Anti-theft performance.
Technical solution: a kind of VATS Vehicle Anti-Theft System based on 3D face recognition, including be arranged dot matrix projector in the car,
Infrared camera, microprocessor and signal processing circuit；The dot matrix projector is used to the projection of driver face include point
The structure light image of battle array, the infrared camera is used to obtain the structure light image in driver face, and is sent to micro process
Device, the microprocessor are used to be handled to obtain the 3D model of driver face to the data that the infrared camera obtains,
Car owner face 3D model of the microprocessor then by the 3D model and original storage in microprocessor memory block compares
It is right, signal processing circuit is sent control signals to if registration reaches given threshold, the signal processing circuit is for producing
The car running computer module of vehicle is sent to after unlocking signal.
It further, further include flood light lamp, for projecting black light to driver face.
Further, the dot matrix projector, infrared camera and flood light lamp are arranged at the top of cab glass.
Further, the microprocessor is by neural network model to the driver face 3D model being identified by every time
To correct original storage in the car owner face 3D model of microprocessor memory block.
The utility model has the advantages that a kind of VATS Vehicle Anti-Theft System based on 3D face recognition of the invention, in layont of Interior Cab point
Structure light is irradiated to driver on the face by dot matrix projector by array projection instrument and infrared camera, and structure light acts on driving
After the position change and distortion of luminous point battle array occur for member face, by infrared camera by after the image capture, micro process is utilized
Think highly of the face's 3D model for building to obtain driver, then with original storage microprocessor memory block car owner face 3D model into
Row compares, and is discriminated whether by registration as car owner, to realize the antitheft of automobile.
Specific embodiment
Further explanation is done to the present invention below.
A kind of VATS Vehicle Anti-Theft System based on 3D face recognition, including dot matrix projector in the car, infrared photography is arranged
Head, flood light lamp, microprocessor and signal processing circuit.Dot matrix projector, infrared camera and flood light lamp are set
It sets at the top of cab glass.
Dot matrix projector is used for structure light image of the driver face projection comprising dot matrix.Flood light lamp is for projecting
To driver face, infrared camera is used to obtain the structure light image in driver face black light, and is sent to micro- place
Manage device.Microprocessor is for handling the data that infrared camera obtains to obtain the 3D model of driver face, micro process
Car owner face 3D model of the device then by 3D model with original storage in microprocessor memory block is compared, if registration reaches
Given threshold then sends control signals to signal processing circuit.Signal processing circuit is for being sent to vehicle after producing unlocking signal
Car running computer module.
Further, microprocessor repairs the driver face 3D model being identified by every time by neural network model
The just original car owner face 3D model for being stored in microprocessor memory block.
A kind of VATS Vehicle Anti-Theft System based on 3D face recognition of the invention, in layont of Interior Cab dot matrix projector and
Structure light is irradiated to driver on the face by dot matrix projector by infrared camera, and structure light acts on the generation of driver face
After the position change and distortion of luminous point battle array, by infrared camera by after the image capture, rebuild to obtain using microprocessor
Face's 3D model of driver, then the car owner face 3D model with original storage in microprocessor memory block is compared, and leads to
Registration is crossed to discriminate whether as car owner, to realize the antitheft of automobile.Compared to 2D face detection, the present invention is logical
It crosses dot matrix projector projects structure light and successively obtains the depth of each dot matrix in structure light, to establish driver face 3D model
Foundation, safety with higher.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of VATS Vehicle Anti-Theft System based on 3D face recognition, it is characterised in that: including be arranged dot matrix projector in the car,
Infrared camera, microprocessor and signal processing circuit；The dot matrix projector is used to the projection of driver face include point
The structure light image of battle array, the infrared camera is used to obtain the structure light image in driver face, and is sent to micro process
Device, the microprocessor are used to be handled to obtain the 3D model of driver face to the data that the infrared camera obtains,
Car owner face 3D model of the microprocessor then by the 3D model and original storage in microprocessor memory block compares
It is right, signal processing circuit is sent control signals to if registration reaches given threshold, the signal processing circuit is for producing
The car running computer module of vehicle is sent to after unlocking signal.
2. the VATS Vehicle Anti-Theft System according to claim 1 based on 3D face recognition, it is characterised in that: further include that floodlight shines
Bright lamp, for projecting black light to driver face.
3. the VATS Vehicle Anti-Theft System according to claim 2 based on 3D face recognition, it is characterised in that: described array projection
Instrument, infrared camera and flood light lamp are arranged at the top of cab glass.
4. the VATS Vehicle Anti-Theft System according to claim 2 based on 3D face recognition, it is characterised in that: the microprocessor
Original storage is corrected to the driver face 3D model being identified by every time by neural network model to store in microprocessor
The car owner face 3D model in area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838219.2A CN109501725A (en) | 2017-09-15 | 2017-09-15 | A kind of VATS Vehicle Anti-Theft System based on 3D face recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838219.2A CN109501725A (en) | 2017-09-15 | 2017-09-15 | A kind of VATS Vehicle Anti-Theft System based on 3D face recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109501725A true CN109501725A (en) | 2019-03-22 |
Family
ID=65745162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710838219.2A Withdrawn CN109501725A (en) | 2017-09-15 | 2017-09-15 | A kind of VATS Vehicle Anti-Theft System based on 3D face recognition |
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| CN (1) | CN109501725A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086588A1 (en) * | 2001-11-02 | 2003-05-08 | Akira Shinada | Steering device, method of authenticating a driver, and vehicle |
| CN101596895A (en) * | 2009-07-02 | 2009-12-09 | 烟台麦特电子有限公司 | A kind of anti-stealing method for vehicles and device based on video acquisition and biometric facial identification |
| 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 |
| CN106218584A (en) * | 2016-08-16 | 2016-12-14 | 张家港长安大学汽车工程研究院 | A kind of based on the infrared and VATS Vehicle Anti-Theft System of face recognition technology |
-
2017
- 2017-09-15 CN CN201710838219.2A patent/CN109501725A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086588A1 (en) * | 2001-11-02 | 2003-05-08 | Akira Shinada | Steering device, method of authenticating a driver, and vehicle |
| CN101596895A (en) * | 2009-07-02 | 2009-12-09 | 烟台麦特电子有限公司 | A kind of anti-stealing method for vehicles and device based on video acquisition and biometric facial identification |
| 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 |
| CN106218584A (en) * | 2016-08-16 | 2016-12-14 | 张家港长安大学汽车工程研究院 | A kind of based on the infrared and VATS Vehicle Anti-Theft System of face recognition technology |
Non-Patent Citations (1)
| Title |
|---|
| 子不语REX: "iPhoneX用刷脸的Face ID取代了指纹，睡觉时真的会被解锁吗？", 《少数派HTTPS://SSPAI.COM/POST/40884》 * |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190322 |
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| WW01 | Invention patent application withdrawn after publication |