The invention discloses a data processing method and device, a vehicle and a computer readable storage medium, and the method comprises the steps: obtaining road information corresponding to the vehicle based on a driving map, and determining a connection node based on the road information; determining an intersection edge corresponding to each connection node based on the road information; and determining a plurality of road opening corner points based on each road opening edge, and determining road opening information based on the road opening corner points and the connection nodes. The intersection information is added to the driving map according to the driving direction of the vehicle, compared with intersection recognition through images shot by a camera, the intersection recognition method is not affected by factors such as scene shielding and incomplete view, and the accuracy of intersection recognition is improved.

    本申请公开了一种数据处理方法、装置、车辆及计算机可读存储介质,其方法包括:基于行车地图获取车辆对应的道路信息,基于所述道路信息确定连接节点;基于所述道路信息,确定各个连接节点对应的路口边;基于各个路口边确定多个路口角点,并基于所述路口角点以及所述连接节点,确定路口信息。本申请实现了根据车辆行驶方向在行车地图添加路口信息,与通过摄像头拍摄的图像进行路口识别相比,不受场景遮挡、视野不全等因素的影响,提升了路口识别的准确率。


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    Title :

    Data processing method and device, vehicle and computer readable storage medium


    Additional title:

    数据处理方法、装置、车辆及计算机可读存储介质


    Contributors:
    LI TAO (author) / HE SU (author) / LUO JIANHAO (author)

    Publication date :

    2024-03-26


    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



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