The invention discloses a vehicle positioning method based on a two-dimensional code, and the method comprises the steps that a recognition controller obtains a two-dimensional code collected by a front-facing camera in real time, and the two-dimensional code comprises a parking lot two-dimensional code and a path two-dimensional code; when the two-dimensional code is a parking lot two-dimensional code, the recognition controller generates parking request information according to the parking lot two-dimensional code and sends the parking request information to the parking lot central controller; and when the two-dimensional code is a path two-dimensional code, the recognition controller extracts vehicle driving information according to the path two-dimensional code and sends the vehicle driving information to the vehicle control unit, so that the vehicle control unit controls the vehicle to drive to a target position according to the vehicle driving information. The invention further discloses a recognition controller, a parking lot central controller and a vehicle positioning system based on the two-dimensional code. According to the invention, the method can automatically guide the vehicle to find the free parking space through the camera recognition and two-dimensional code positioning, is high in positioning accuracy, and is convenient and fast.

    本发明公开了一种基于二维码的车辆定位方法,包括:识别控制器获取前置摄像头实时采集的二维码,二维码包括车场二维码及路径二维码;当二维码为车场二维码时,识别控制器根据车场二维码生成停车请求信息,并将停车请求信息发送至停车场中控器;当二维码为路径二维码时,识别控制器根据路径二维码提取车辆行驶信息,并将车辆行驶信息通发送至整车控制器,以使整车控制器根据车辆行驶信息控制车辆行驶至目标位置。本发明还公开了一种识别控制器、停车场中控器及基于二维码的车辆定位系统。采用本发明,可通过摄像头识别与二维码定位的方式,自动引导车辆找到空闲车位,定位准确性高,方便快捷。


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    Title :

    Vehicle positioning method, identification controller, parking lot central controller and vehicle positioning system


    Additional title:

    车辆定位方法、识别控制器、停车场中控器及系统


    Contributors:
    JIANG YUTING (author) / TANG JIAN (author) / LI YANLIN (author) / CHEN CAIXIA (author) / MA YIXING (author) / ZHANG YING (author)

    Publication date :

    2021-11-12


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



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