The invention provides a vehicle fake license plate detection system and method based on visible light. The system comprises a cloud traffic management server, at least one acquisition end and at least one vehicle end, wherein the cloud traffic management server comprises a cloud digital watermark module and a cloud detection module; the acquisition end comprises an acquisition end visible light module; the vehicle end comprises a vehicle end visible light module; the acquisition end and the vehicle end perform visible light communication interaction through the acquisition end visible light module and the vehicle end visible light module; the acquisition end is used for acquiring a vehicle license plate image of the vehicle end in real time and acquiring a vehicle identification code of the vehicle end from the vehicle end; and the cloud digital watermark module is used for identifying and/or extracting a digital watermark embedded in the vehicle license plate image, the cloud detection module is used for verifying whether the vehicle license plate is a legal safe vehicle license plate and whether the vehicle license plate is a fake license plate based on the digital watermark, the vehicle license plate image and the vehicle identification code.
本发明提供一种基于可见光的车辆套牌检测系统及方法。该系统包括:云端交管服务器、至少一个采集端和至少一个车端;其中,云端交管服务器包括云端数字水印模块和云端检测模块;采集端包括采集端可见光模块;车端包括车端可见光模块;采集端和车端通过采集端可见光模块和车端可见光模块进行可见光通信交互;采集端,用于实时采集车端的车辆号牌图像以及从车端获取车端的车辆识别码;云端数字水印模块,用于对车辆号牌图像中内嵌的数字水印进行识别和/或提取云端检测模块,用于基于数字水印、车辆号牌图像和车辆识别码验证车辆号牌是否为合法的安全车辆号牌以及车辆号牌是否是套牌。
Vehicle fake license plate detection system and method based on visible light
一种基于可见光的车辆套牌检测系统及方法
26.11.2021
Patent
Elektronische Ressource
Chinesisch
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