The invention discloses parking lot license plate decontamination intelligent identification equipment, which relates to the technical field of license plate decontamination intelligent identification, and comprises position indicating plates mounted on the ground on two sides of an entrance and exit lane of a parking lot, a camera mounted on the position indicating plate on the other side of the lane ground, and a license plate detection module for detecting whether a license plate exists in an input image; the license plate capturing module is used for capturing a license plate position in the image and cutting off the license plate position; the digital image processing module is used for repairing and rotating the detected license plate image; the license plate recognition module is used for carrying out character segmentation and recognition on the detected license plate and outputting a recognition result; the signal input end of the control module is connected with the signal output end of the license plate recognition module. The gate is installed on the position indicating plate on the other side of the lane ground, and the trash cleaning piece is installed on the passing space ground. According to the invention, an unattended rapid channel is constructed, automatic release is realized, dirty license plates are automatically identified and decontaminated, and the vehicle access identification precision is improved.

    本发明公开了停车场车牌去污智能识别设备,涉及车牌去污智能识别技术领域,包括安装在停车场进出口车道两侧地面的示位板,安装在车道地面上另一侧示位板上的摄像头,车牌检测模块,检测输入图像是否存在车牌;车牌捕捉模块,用于捕捉图像中的车牌位置并剪切下来;数字图像处理模块,对检测到的车牌图像进行修复、旋转处理;车牌识别模块,对检测到的车牌进行字符分割及识别并输出识别结果;控制模块信号输入端与车牌识别模块信号输出端连接;安装在车道地面上另一侧示位板上的闸机,安装在通行空间地面上的清污件。本发明实现建设无人值守的快速通道,实现自动放行,并且对有污的车牌进行自动化识别并进行去污处理,提高车辆进出识别精度。


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    Title :

    Parking lot license plate decontamination intelligent identification device


    Additional title:

    停车场车牌去污智能识别设备


    Contributors:
    WU XIANGJUN (author) / FENG ZHANHUI (author) / SONG HUACHENG (author) / MA XIANGYUAN (author) / FEI LIKAI (author) / CHEN WENJIE (author) / XU JIAMING (author) / ZHU WENJU (author) / PAN WEIJI (author) / WANG HUILONG (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B08B Reinigen allgemein , CLEANING IN GENERAL / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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