The invention relates to a vehicle barrier gate license plate automatic identification control system, and relates to the technical field of image data processing, and the system comprises a vehicle sensing module which is used for sensing whether there is a vehicle in a lane; the vehicle recognition module is used for collecting vehicle infrared sensing information when sensing that a vehicle exists in a lane, and predicting a license plate three-dimensional coordinate of the vehicle to be recognized based on the vehicle infrared sensing information; the image acquisition module is used for judging whether image acquisition pose adjustment is carried out or not based on the predicted license plate three-dimensional coordinates of the to-be-recognized vehicle, if yes, the image of the to-be-recognized vehicle is acquired after the pose of an image acquisition device is adjusted based on the license plate three-dimensional coordinates of the to-be-recognized vehicle, and if not, the image of the to-be-recognized vehicle is acquired; and the license plate recognition module is used for recognizing license plate information of the to-be-recognized vehicle based on the image of the to-be-recognized vehicle, and has the advantages that the intelligent level of automatic license plate recognition of the vehicle barrier gate is improved, and the accuracy of license plate recognition and the passing efficiency of the vehicle are improved.

    本发明涉及一种车辆道闸自动识别车牌控制系统,涉及图像数据处理技术领域,包括:车辆感应模块,用于感应车道内是否有车辆;车辆识别模块,用于在感应车道内有车辆时,采集车辆红外感应信息,基于车辆红外感应信息,预测待识别车辆的车牌三维坐标;图像采集模块,用于基于预测的待识别车辆的车牌三维坐标,判断是否进行图像采集位姿调整,若是,则基于待识别车辆的车牌三维坐标,调整图像采集装置的位姿后,采集待识别车辆的图像,若否,则采集待识别车辆的图像;车牌识别模块,用于基于待识别车辆的图像,识别待识别车辆的车牌信息,具有提高车辆道闸自动识别车牌的智能化水平,提高车牌识别的准确度和车辆的通行效率的优点。


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    Title :

    Vehicle barrier gate license plate automatic identification control system


    Additional title:

    一种车辆道闸自动识别车牌控制系统


    Contributors:
    CHEN YUCAI (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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