Automobile anti-theft tracing method and system

A car anti-theft and car technology, applied in vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., can solve problems such as inability to identify illegal intruders, difficulty in obtaining evidence for public security organs, and accurately find illegal intruders, etc., to improve work efficiency. The effect of efficiency

Inactive Publication Date: 2016-08-17
LETV INFORMATION TECH BEIJING
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  • Application Information

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Problems solved by technology

[0003] Simultaneously, along with the high-speed development of automobile industry, automobile anti-theft technology and automobile tracking technology are also more and more developed; Cars are tr...

Method used

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  • Automobile anti-theft tracing method and system
  • Automobile anti-theft tracing method and system
  • Automobile anti-theft tracing method and system

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Embodiment approach

[0108] The selection of the best picture acquisition position can be set as required, for example, the position of the vehicle-mounted camera with the closest distance to the illegal intruder, or the vehicle-mounted camera whose face image is more positive (that is, the face is basically facing the camera) position, etc.; therefore, optionally, the method for selecting the best picture acquisition position may adopt the following implementation manners, including:

[0109] Calculate the distance between each vehicle-mounted camera and the location where the external action occurs;

[0110] The position of the on-board camera closest to the place where the external action occurs is taken as the best picture collection position.

[0111] Alternatively, the method for selecting the best picture capture position may also adopt the following implementation manners, including:

[0112] Calculate the proportion of the face image in the picture captured by each vehicle camera to the ...

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Abstract

The invention discloses an automobile anti-theft tracing method and system and is applied to automobiles. The automobile anti-theft tracing method comprises the steps that the situation that external action of an automobile occurs is perceived, an automobile-mounted camera is started, and pictures are collected; a face image is extracted from the collected pictures; matching is conducted on the extracted face image and locally stored face images of legal users; and if no face image is successfully matched, then, the person corresponding to the extracted face image is judged to be an illegal intruder, and the face image of the illegal intruder is sent to a preset user. According to the automobile anti-theft tracing method and system provided by the invention, the face image which is judged to be the face image of the illegal intruder is sent to the preset user, so that the preset user conducts automobile tracing according to the face image of the illegal intruder.

Description

technical field [0001] The invention relates to the technical field of automobile anti-theft, in particular to an automobile anti-theft tracking method and system. Background technique [0002] In recent years, due to the rapid development of my country's automobile industry, the functions of various aspects of automobiles have become more and more complete; for example, the vehicle-mounted face recognition equipment that has gradually become common in the existing technology can automatically start the car by scanning the portrait , which greatly simplifies the starting process of the car and facilitates the use of users. [0003] Simultaneously, along with the high-speed development of automobile industry, automobile anti-theft technology and automobile tracking technology are also more and more developed; Cars are tracked, but the illegal intruder who stole the car cannot be identified, which makes it difficult for the public security organs to obtain evidence and cannot ...

Claims

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Application Information

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IPC IPC(8): B60R25/30B60R25/25B60R25/102
CPCB60R25/305B60R25/102B60R25/25
Inventor 赵雨李时斌吴海波王若韬
Owner LETV INFORMATION TECH BEIJING
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