The invention discloses an intersection lane conflict type automatic processing method and device, a medium, equipment and a computer program product, and belongs to the technical field of high-precision maps. The method mainly comprises the following steps: determining an intersection of a road and acquiring an intersection inner lane corresponding to the intersection by using a high-precision map; screening at least one group of conflicting lanes from the lanes in the intersection according to the lane attributes and the lane geometric information; obtaining lane turning information of the conflicting lane according to the allowed passing direction corresponding to the conflicting lane; and judging the conflict type of the conflict lane according to the lane steering information of the group of conflict lanes and the final position of the group of conflict lanes. According to the method and the device, the intersection lane conflict type can be automatically processed, the labor cost is reduced, meanwhile, the quality and the efficiency of vectorization manufacturing of the intersection lane conflict type are improved, and the accuracy and the correctness of the intersection conflict type are further ensured.

    本申请公开了一种交叉口车道冲突类型自动处理方法、装置、介质、设备及计算机程序产品,属于高精度地图技术领域。该方法主要包括:利用高精度地图,确定道路的交叉口并获取交叉口对应的交叉口内车道;根据车道属性、车道几何信息从交叉口内车道中筛选得到至少一组冲突车道;根据冲突车道对应的允许通行方向,得到冲突车道的车道转向信息;根据一组冲突车道的车道转向信息和一组冲突车道的终点位置,判断冲突车道的冲突类型。本申请能够实现交叉口车道冲突类型的自动处理,减少人工成本,同时提高交叉口车道冲突类型矢量化制作的品质和效率,进一步保证了交叉口冲突类型的精确度与正确性。


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    Title :

    Intersection lane conflict type automatic processing method and device, medium and equipment


    Additional title:

    交叉口车道冲突类型自动处理方法、装置、介质和设备


    Contributors:
    LI CHEN (author) / ZHANG JIANPING (author) / LI NA (author) / YANG WEI (author)

    Publication date :

    2023-06-06


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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