The invention discloses an urban intelligent vehicle management-based license plate recognition machine. The machine comprises a base, wherein a top end of the base is fixedly connected with a stand column, a top end of the stand column is fixedly connected with a recognition block, the recognition block is provided with a display screen, a light supplementing lamp is arranged below the display screen, a camera is fixedly connected in the recognition block, and a connection block in front of the camera is fixedly connected inside. According to the license plate recognition machine for urban intelligent vehicle management, by arranging the first rotating assembly and the second rotating assembly, the normally closed blocking piece is opened, the polarized light blocking piece which is opened is closed, and therefore through switching of the normal glass blocking piece and the polarized light blocking piece, the recognition machine can accurately recognize license plates in dark and high-illumination-intensity environments, so a problem that license plate recognition is affected by light reflection of the license plate and a vehicle body due to too strong illumination is solved.

    本发明公开了基于城市智能车辆管理用车牌识别机,包括底座,所述底座的顶端固定连接有立柱,所述立柱的顶端固定连接有识别块,所述识别块上开设有显示屏,且位于显示屏的下方设置与补光灯,且内部固定连接有摄像头,且内部固定连接有位于摄像头前侧的连接块,此基于城市智能车辆管理用车牌识别机,通过设置有第一转动组件和第二转动组件,使得原本闭合的正常挡片打开,原本打开的偏光挡片闭合,因此通过正常玻璃挡片和偏光玻璃挡片的切换,使得识别机在阴暗和光照强度高的环境下均能准确识别车牌,从而解决了由于光照太强导致车牌和车体反光影响车牌识别的问题。


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    Title :

    License plate recognition machine based on urban intelligent vehicle management


    Additional title:

    基于城市智能车辆管理用车牌识别机


    Contributors:

    Publication date :

    2021-09-24


    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 / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien



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