The embodiment of the invention provides a memory parking mapping method, device and equipment and a storage medium, and the method comprises the steps: when monitoring that the current gear of a vehicle is adjusted to a reverse gear, entering a reverse mapping mode of the vehicle, and obtaining the corresponding first attribute information of a reverse starting point of the vehicle in a global map; in the backing running process of the vehicle, determining second attribute information of each backing track point of the vehicle under the backing local mapping coordinate system; when it is monitored that the current gear of the vehicle is adjusted to be a non-reverse gear, exiting the reverse mapping mode and obtaining third attribute information of a reverse end point of the vehicle in a reverse local mapping coordinate system; according to the first attribute information, the second attribute information and the third attribute information, track information of the vehicle in a global map is determined, and memory parking mapping is completed. By utilizing the method, the information of each backing track point is recorded by taking the backing local coordinate system as a new coordinate system, and then is converted into the global coordinate system, so that the backing mapping accuracy is improved.

    本发明实施例提供一种记忆泊车建图方法、装置、设备及存储介质,该方法包括:当监测到车辆的当前档位调整为倒车档时,进入车辆的倒车建图模式并获取车辆的倒车起始点在全局地图中对应的第一属性信息;在车辆在倒车行驶过程中,确定车辆在倒车局部建图坐标系下各倒车轨迹点的第二属性信息;当监测到车辆的当前档位调整为非倒车档时,退出倒车建图模式并获取车辆的倒车结束点在倒车局部建图坐标系下的第三属性信息;根据第一属性信息、第二属性信息以及第三属性信息,确定车辆在全局地图中的轨迹信息,以完成记忆泊车建图。利用该方法,以倒车局部坐标系为新的坐标系记录各倒车轨迹点的信息,再转换到全局坐标系下,提高了倒车建图的准确性。


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    Titel :

    Memory parking mapping method, device and equipment and storage medium


    Weitere Titelangaben:

    一种记忆泊车建图方法、装置、设备及存储介质


    Beteiligte:
    BING XUEYAN (Autor:in)

    Erscheinungsdatum :

    05.01.2024


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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