The invention relates to the technical field of vehicle management and control, and discloses a license plate monitoring device which comprises a supporting rod and a camera, the top of the side face of the supporting rod is fixedly connected with the camera, the side face of the supporting rod is connected with a lifting mechanism, the top of the lifting mechanism is connected with a brushing mechanism, and the brushing mechanism comprises a fixing base, a rotating motor, a brush plate and an ash removal plate. The bottom of the fixing base is connected with the lifting mechanism, the top of the fixing base is fixedly connected with the rotating motor, an output shaft of the rotating motor is fixedly connected with one side of the brush plate, the other side of the brush plate is attached to a lens of the camera, and the top of the fixing base is fixedly connected with the bottom of the ash removal plate. The rotating motor drives the brush plate to rotate, the brush plate brushes the mirror surface of the camera, cleaning of the mirror surface is facilitated, the situation that much ash on the mirror surface affects detection of a license plate is prevented, ash on the rotating brush plate is cleaned through the dust cleaning plate, and the situation that much ash affects brushing of the mirror surface is prevented.

    本发明涉及车辆管控技术领域,公开了一种车牌监控装置,包括支撑杆和摄像头,支撑杆侧面的顶部与摄像头固定连接,支撑杆的侧面连接有升降机构,升降机构的顶部连接有清刷机构,清刷机构包括固定座、旋转电机、毛刷板和清灰板,固定座的底部与升降机构连接,固定座的顶部与旋转电机固定连接,旋转电机的输出轴与毛刷板的一侧固定连接,毛刷板的另一侧与摄像头的镜片贴合,固定座的顶部与清灰板的底部固定连接。本发明通过旋转电机带动毛刷板转动,使毛刷板对摄像头镜面进行清刷,方便了对镜面的清理,防止镜面粉尘较多影响对车牌的检测,通过清灰板对转动的毛刷板进行清理灰尘,防止粉尘较多影响对镜面的清刷。


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    Title :

    License plate monitoring device


    Additional title:

    一种车牌监控装置


    Contributors:
    DU LINA (author)

    Publication date :

    2021-06-01


    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 / B08B Reinigen allgemein , CLEANING IN GENERAL



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