The invention relates to the technical field of path planning, in particular to a path planning method and system, a vehicle, equipment, a medium and a program product, and the path planning method comprises the steps: obtaining a historical parking track and a first map parameter corresponding to the historical parking track, the first map parameters at least comprise obstacle position parameters and parking space position parameters in a preset range corresponding to the historical parking track; constructing a grid map based on the historical parking track and the first map parameters; a target parking path is obtained based on the grid map, and the target parking path is used for indicating a parking path for avoiding the obstacle position and the parking space position; and parking based on the target parking path. Therefore, the error influence of the error track of the historical parking track on the global path for automatic parking is avoided, and all planned paths can avoid all obstacles.

    本申请涉及路径规划技术领域,具体涉及一种路径规划方法、系统、车辆、设备、介质及程序产品,该路径规划方法包括:获取历史泊车轨迹和历史泊车轨迹对应的第一地图参数,其中,第一地图参数至少包括在历史泊车轨迹对应的预设范围内的障碍物位置参数和车位位置参数;基于历史泊车轨迹和第一地图参数构建网格地图;基于网格地图得到目标泊车路径,其中,目标泊车路径用于指示避开障碍物位置和车位位置的泊车路径;基于目标泊车路径进行泊车。从而避免历史泊车轨迹的错误轨迹对用于自动泊车的全局路径造成错误影响,保障所有规划的路径可以实现对所有障碍物的避让。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Path planning method and system, vehicle, equipment, medium and program product


    Weitere Titelangaben:

    路径规划方法、系统、车辆、设备、介质及程序产品


    Beteiligte:
    GUO CHONG (Autor:in)

    Erscheinungsdatum :

    16.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Driving path planning method, vehicle, equipment and program product

    CHEN BO / LI XIANG | Europäisches Patentamt | 2024

    Freier Zugriff

    Automatic parking path planning method and system, medium, product, equipment and vehicle

    LI ZHIJIN / QIAN WEI | Europäisches Patentamt | 2025

    Freier Zugriff

    Path planning method and device, equipment, storage medium and program product

    ZHONG ZIHONG | Europäisches Patentamt | 2023

    Freier Zugriff

    Pose detection and path planning method, device, equipment, medium and program product

    LIU FUQIANG / CAI ZHONGQIANG / WAN YANCHEN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Parking path planning method and device, equipment, storage medium and program product

    WANG YAODONG | Europäisches Patentamt | 2024

    Freier Zugriff