CN201761469U - Anti-theft device of automobile - Google Patents
Anti-theft device of automobile Download PDFInfo
- Publication number
- CN201761469U CN201761469U CN 201020261271 CN201020261271U CN201761469U CN 201761469 U CN201761469 U CN 201761469U CN 201020261271 CN201020261271 CN 201020261271 CN 201020261271 U CN201020261271 U CN 201020261271U CN 201761469 U CN201761469 U CN 201761469U
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- automobile
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- alarms
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Abstract
The utility model provides an anti-theft device of an automobile, belonging to the technical field of the automobile safety. The anti-theft device solves the problem that the automobile is easy to be pilfered due to the loss or pilfering of a key of the existing anti-theft device of the automobile. The anti-theft device of the automobile is connected with an automobile engine; the anti-theft device comprises a camera, a CPU, a code input module and a memorizer, wherein the memorizer stores all correct startup information; the camera, the code input module and the memorizer are connected with the CPU; the CPU can compare and analyze the image information shot by the camera or the code information input by the code input module with the correct startup information stored in the memorizer, and control the working status of the automobile engine according to the analyzed result; after the image information is compared by the CPU to be invalid, the CPU calls the code input module to receive the code information. The anti-theft device of the automobile has the advantages of high anti-theft performance, low false alarm rate and timely and comprehensive feedback of automobile information.
Description
Technical field
The utility model belongs to the automotive safety technical field, relates to a kind of alarms and security systems for automobiles.
Background technology
Along with the quantity of automobile increases year by year, automobile shared status in people's life is also more and more heavier, and the stolen problem of thing followed automobile then causes people's attention gradually.Existing automobile burglar technology comprises mechanical type anti-joyride device, electronic type anti-joyride device, network type anti-joyride device and up-to-date chip type anti-joyride device, these anti-joyride devices have all utilized external instrument to come the start and stop of control vehicle more or less, and the instrument of this startup automobile is very easily lost or stolen joining in daily life, and then cause the stolen of vehicle, make this anti-joyride device can't thoroughly solve the stolen problem of automobile.
Summary of the invention
The purpose of this utility model is to have proposed a kind of alarms and security systems for automobiles that not only relies on external instrument start-up automotive engine at the existing the problems referred to above of existing alarms and security systems for automobiles.
The purpose of this utility model can realize by following technical proposal: a kind of alarms and security systems for automobiles, be connected with automotive engine, it is characterized in that, this anti-joyride device comprises camera, central process unit, password load module and the memory device that stores every correct log-on message, camera, the password load module all is connected with central process unit with memory device, described central process unit can compare the correct log-on message of being stored in the encrypted message of camera captured image information or password load module input and the memory device, and according to the working condition of analysis result Control of Automobile driving engine, described central process unit calls the password load module after invalid and receives encrypted message in that graphicinformation is compared.
The user is before using this alarms and security systems for automobiles, the needed correct images information that can start automotive engine of user and encrypted message can be input to memory device stores, after setting is finished, when the user starts automobile with key, camera is promptly taken the graphicinformation of chaufeur, and this graphicinformation sent to central process unit, by central process unit the correct log-on message in this graphicinformation and the memory device is compared, if similarity reaches the standard by comparison, then start the engine.If compare by calling the password load module, the user can not start trial by the form of input password, if still do not pass through then not start the engine, if the encrypted message comparison is passed through then engine starting.
In above-mentioned a kind of alarms and security systems for automobiles, described anti-joyride device also includes button is set, and this is provided with button and is connected with central process unit, is used to set by the required similarity grade of graphicinformation comparison or the permission number of times of encrypted message input error.
In above-mentioned a kind of alarms and security systems for automobiles, described central process unit also is connected with the automobile door and window control mechanism, engine starting failure back central process unit sends locked signal to the automobile door and window control mechanism, and is by the automobile door and window control mechanism that automotive door, sash lock is dead.
In above-mentioned a kind of alarms and security systems for automobiles, described anti-joyride device also includes an information sending module, this information sending module is connected with central process unit, can send the stolen information of vehicle to designated terminal equipment, above-mentioned the address information that button also can be edited designated terminal equipment is set.All obstructed out-of-date after central process unit is with the correct log-on message comparison in the graphicinformation received or encrypted message and the memory device, the graphicinformation that central process unit promptly photographs camera by information sending module sends in advance by being provided with on the designated terminal equipment that button sets.
In above-mentioned a kind of alarms and security systems for automobiles, described designated terminal equipment is car owner's mobile phone.
Compared with prior art, this alarms and security systems for automobiles has the following advantages:
1, this alarms and security systems for automobiles is when the user uses key operated vehicle, by central process unit camera graphicinformation that sends and the correct log-on message of having stored are compared, ability start the engine after comparison is passed through has been avoided losing or being stolen bitting and cause the stolen situation of vehicle by other people.
2, the identification mode of this alarms and security systems for automobiles is the mode that camera is taken and password is imported, it is comparatively convenient to operate, and, avoided the flase alarm that causes because of user's carelessness by the number of times of inputing by mistake that button also can be provided with graphicinformation comparison error that start the engine allows and password input is set.
3, this alarms and security systems for automobiles is all compared can be automatically locked under the wrong situation car door and vehicle window in graphicinformation and encrypted message, and the graphicinformation that camera is captured sends to car owner's mobile phone, can allow the car owner in time understand the stolen situation of automobile and helps solving a case.
Description of drawings
Fig. 1 is the theory structure block scheme of this alarms and security systems for automobiles.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this alarms and security systems for automobiles, comprise camera, central process unit, password load module, memory device, button and information sending module are set, camera, password load module, memory device, button is set all is connected, and this central process unit also is connected with automotive engine and automobile door and window control mechanism with central process unit with information sending module.
Before using this alarms and security systems for automobiles, customer requirement by camera and password load module will allow the graphicinformation of startup automotive engine and encrypted message be input to central process unit and by central process unit with this information storage in memory device.In the present embodiment, the graphicinformation of user's input is car owner's a face image, and when this alarms and security systems for automobiles is installed, needs the face location that camera is aimed at chaufeur.
After setting is finished, when key starts automobile, the face image of chaufeur is opened and taken to camera, again the graphicinformation that photographs is sent to central process unit, by central process unit read image log-on message correct in the memory device and with its with compare from the graphicinformation of camera.If both differences or similarity are lower, then the control panel zone of password load module from automobile instrument panel accessed, so that the input password by central process unit; Similarly, after the password input, by central process unit password log-on message correct in this encrypted message and the memory device is compared, if the password mistake of input, then central process unit will transmit control signal respectively to automotive engine and automobile door and window control mechanism, the control driving engine is out of service, locked automobile door and window and by the alarm equipment alarm on the automobile, and this central process unit sends to the camera captured image information on the mobile phone of user's appointment by information sending module simultaneously.
When the captured graphicinformation of camera and correct image log-on message comparison by the time, the direct start the engine with regard to not needing to call the password load module.Image comparison failure and the password comparison is successful, central process unit can transmit control signal equally to automotive engine, controls engine starting.
For fear of user carelessness make mistakes when the input password or because flase alarms that cause causes such as shooting angle difference, the variations of user's appearance, cause unnecessary trouble, the user can be by being provided with the number of times of inputing by mistake that image similarity grade that button setting can be by graphicinformation comparison and encrypted message allowed.Behind the permission number of times that is provided with the encrypted message input error, only after errors number reaches set point number, just can cause warning.The user can also be provided with button by this equally and revise car owner's phone number that graphicinformation sends.
In addition, when the flame-out midway and car owner of automobile does not pull away car key, camera and password load module can not start and require authentication, can avoid car owner frequently carrying out to authentication work, similarly, the car owner also can be provided with this alarms and security systems for automobiles and regularly start and carry out identification, can improve the theftproof performance of vehicle.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. alarms and security systems for automobiles, be connected with automotive engine, it is characterized in that, this anti-joyride device comprises camera, central process unit, password load module and the memory device that stores every correct log-on message, camera, the password load module all is connected with central process unit with memory device, described central process unit can compare the correct log-on message of being stored in the encrypted message of camera captured image information or password load module input and the memory device, and according to the working condition of analysis result Control of Automobile driving engine, described central process unit calls the password load module after invalid and receives encrypted message in that graphicinformation is compared.
2. a kind of alarms and security systems for automobiles according to claim 1, it is characterized in that, described anti-joyride device also includes button is set, and this is provided with button and is connected with central process unit, is used to set by the required similarity grade of graphicinformation comparison or the permission number of times of encrypted message input error.
3. a kind of alarms and security systems for automobiles according to claim 2, it is characterized in that, described central process unit also is connected with the automobile door and window control mechanism, engine starting failure back central process unit sends locked signal to the automobile door and window control mechanism, and is by the automobile door and window control mechanism that automotive door, sash lock is dead.
4. according to claim 2 or 3 described a kind of alarms and security systems for automobiless, it is characterized in that, described anti-joyride device also includes an information sending module, this information sending module is connected with central process unit, can send the stolen information of vehicle to designated terminal equipment, above-mentioned the address information that button also can be edited designated terminal equipment is set.
5. a kind of alarms and security systems for automobiles according to claim 4 is characterized in that, described designated terminal equipment is car owner's mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261271 CN201761469U (en) | 2010-07-16 | 2010-07-16 | Anti-theft device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261271 CN201761469U (en) | 2010-07-16 | 2010-07-16 | Anti-theft device of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201761469U true CN201761469U (en) | 2011-03-16 |
Family
ID=43714077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020261271 Expired - Fee Related CN201761469U (en) | 2010-07-16 | 2010-07-16 | Anti-theft device of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201761469U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431522A (en) * | 2010-09-03 | 2012-05-02 | 浙江吉利汽车研究院有限公司 | Automobile anti-theft system |
| CN104709240A (en) * | 2013-12-16 | 2015-06-17 | 联芯科技有限公司 | Anti-theft method, anti-theft system and vehicle-mounted broadband wireless device |
| CN105109452A (en) * | 2015-09-23 | 2015-12-02 | 重庆长安汽车股份有限公司 | System and method for relieving theft prevention of vehicle |
| CN108734080A (en) * | 2018-02-09 | 2018-11-02 | 王刚 | Security method based on image procossing |
-
2010
- 2010-07-16 CN CN 201020261271 patent/CN201761469U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431522A (en) * | 2010-09-03 | 2012-05-02 | 浙江吉利汽车研究院有限公司 | Automobile anti-theft system |
| CN104709240A (en) * | 2013-12-16 | 2015-06-17 | 联芯科技有限公司 | Anti-theft method, anti-theft system and vehicle-mounted broadband wireless device |
| CN105109452A (en) * | 2015-09-23 | 2015-12-02 | 重庆长安汽车股份有限公司 | System and method for relieving theft prevention of vehicle |
| CN108734080A (en) * | 2018-02-09 | 2018-11-02 | 王刚 | Security method based on image procossing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130716 |