The invention provides a parking starting point positioning method and system, and relates to the field of automatic driving. The parking starting point positioning method comprises the following steps: acquiring environment information and motion state information of a vehicle at a current driving point, and determining a parking track; constructing a current map of the parking lot; calculating the position information of the vehicle at the current driving point according to the environment information, the motion state information and the current map; according to the environment information and the position information of the current driving point, the starting point position of the parking track is corrected, the parking starting point positioning precision and reliability are improved, and then the experience of a user when the automatic parking function is used is improved.

    本发明提供了一种泊车起点定位方法及系统,涉及自动驾驶领域。泊车起点定位方法包括:获取车辆在当前行驶点的环境信息和运动状态信息,并确定泊车轨迹;构建停车场的当前地图;根据环境信息、运动状态信息和当前地图,计算车辆在当前行驶点的位置信息;根据环境信息和当前行驶点的位置信息,对泊车轨迹的起点位置进行校正处理,提高泊车起点定位精度和可靠性,进而提升用户使用自动泊车功能时的体验。


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    Titel :

    Parking starting point positioning method and system


    Weitere Titelangaben:

    一种泊车起点定位方法及系统


    Beteiligte:
    LIU WEIDONG (Autor:in) / ZHENG LIPING (Autor:in) / JIANG HUIHUA (Autor:in) / FANG YULIANG (Autor:in) / SHI LEQUAN (Autor:in) / HUANG LIANGHAI (Autor:in) / WU JIAJIE (Autor:in) / WAN YUKANG (Autor:in)

    Erscheinungsdatum :

    19.11.2024


    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



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