The invention relates to a road network generation method, device, system and equipment for a parking lot, a computer storage medium and an automobile, and the method comprises the steps: determining lane lines in the parking lot according to semantic point cloud map data and driving track points under the condition that the semantic point cloud map data and the driving track points of the parking lot are obtained, wherein the lane line has a direction; determining a lane in the parking lot according to the lane line; and determining an adjacent relationship and a successive relationship between different lanes to obtain a road network of the parking lot, the successive relationship being used for representing whether the lanes are continuous. The road network generation efficiency is improved, and the problem of low road network generation efficiency in the prior art is solved.

    本申请涉及一种停车场的路网生成方法、装置、系统、设备、计算机存储介质以及汽车,该方法包括:在获取到所述停车场的语义点云地图数据与行车轨迹点的情况下,根据所述语义点云地图数据与所述行车轨迹点确定所述停车场内的车道线,其中,所述车道线带有方向;根据所述车道线,确定所述停车场内的车道;确定不同车道之间的相邻关系与前后继关系,以得到所述停车场的路网,其中,所述前后继关系用于表示车道是否连续。本申请提高了生成路网的效率,解决了现有技术中,路网生成效率低的问题。


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    Title :

    Parking lot road network generation method, device, system and equipment, computer storage medium and automobile


    Additional title:

    一种停车场的路网生成方法、装置、系统、设备、计算机存储介质以及汽车


    Contributors:
    SHENG TENGFEI (author) / HOU BIAO (author)

    Publication date :

    2025-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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