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Fake-licensed car layer detection method combined with license plate recognition and route optimization

A technology for path optimization and detection methods, applied in character and pattern recognition, traffic control systems for road vehicles, instruments, etc., can solve problems such as low efficiency, limited detection and application scope, passive passivity, etc., to save costs and improve investigation and punishment. Ability, the effect of expanding the detection range

Inactive Publication Date: 2017-01-04
HENAN UNIVERSITY OF TECHNOLOGY
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of passivity, inefficiency, and limited detection and application range in the above-mentioned prior art, the present invention provides a layered detection method for decked vehicles combined with license plate recognition and path optimization in an intelligent transportation system

Method used

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  • Fake-licensed car layer detection method combined with license plate recognition and route optimization
  • Fake-licensed car layer detection method combined with license plate recognition and route optimization
  • Fake-licensed car layer detection method combined with license plate recognition and route optimization

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the present invention will be further described:

[0022] Such as figure 1 As shown, a layered vehicle detection method with license plate recognition and path optimization, including an image acquisition module, a license plate recognition module, a layered vehicle detection module and a vehicle processing module;

[0023] (1) Image acquisition module

[0024] When it is detected that a vehicle passes the monitoring point, the image acquisition module is triggered to capture, and the image acquisition device is used to collect the vehicle image passing the monitoring point in real time, and the information such as the shooting time and shooting location of the vehicle image passing through the monitoring point is obtained; in order to ensure different The consistency of the vehicle image time taken by the monitoring point is used to automatically adjust the time of the image acquisition device by using the Network Time P...

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Abstract

The invention discloses a fake-licensed car layer detection method combined with license plate recognition and route optimization in the technical field of image processing and pattern recognition. The fake-licensed car layer detection method comprises an image acquisition module, a license plate recognition module, a fake-licensed car layer detection module and a fake-licensed car processing module. The method acquires an image of a car passing by a monitoring point and automatically recognizes the acquired image of the car; a layer detection strategy is used, a known fake-licensed car is passively detected according to the recognition result, then a license plate is matched, and an unknown fake-licensed car is actively detected according to the appearance time and the driving speed of cars recognized with the same license plate. The method expands the detection range of the fake-licensed car, the detection efficiency of the fake-licensed car is improved, and the investigating and handling capabilities of the fake-licensed car are effectively improved.

Description

technical field [0001] The invention relates to the technical field of image processing and pattern recognition in an intelligent traffic management system, in particular to a layered detection method for license plate recognition and route optimization. Background technique [0002] The proliferation of license plate vehicles has violated the legitimate interests of traffic participants, increased the difficulty of road traffic management by traffic management departments, disrupted normal road traffic order and economic order, provided convenience for criminals, and increased social disharmony. Stability factors have become a prominent and difficult problem in current traffic and security management. Therefore, it is necessary to intensify the crackdown on licensed vehicles. [0003] At present, the detection methods of license plates mainly include manual detection, detection technology based on vehicle license plate recognition and detection technology based on electron...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017G06K9/00
CPCG08G1/0175G06V20/584G06V20/625
Inventor 王峰费选李磊邓淼磊张建建郑旺旺
Owner HENAN UNIVERSITY OF TECHNOLOGY
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