The invention relates to the technical field of intelligent driving, and relates to a trajectory prediction method and device, a medium, a program product and electronic equipment. The trajectory prediction method comprises the following steps: acquiring historical trajectory information of a target vehicle and a vehicle associated with the target vehicle; predicting position distribution information of the target vehicle and the associated vehicle in a preset future time period based on the historical track information and map information corresponding to the driving environment of the target vehicle and the associated vehicle; determining an interaction relationship between the target vehicle and the associated vehicle in a preset future time period based on the position distribution information; and determining a driving track of the target vehicle in the preset future time period according to the interaction relationship, the position distribution information of the target vehicle in the preset future time period and the map information. According to the method provided by the embodiment of the invention, through the position distribution information of the target vehicle and the associated vehicle at each moment in the future, the influence of the associated vehicle on the driving track of the target vehicle at each moment in the future is more accurately represented, and relatively high prediction precision is achieved.

    本申请涉及智能驾驶技术领域,涉及一种轨迹预测方法及其装置、介质、程序产品和电子设备。该轨迹预测方法包括:获取目标车辆和目标车辆的关联车辆的历史轨迹信息;基于历史轨迹信息、目标车辆和关联车辆所处行驶环境对应的地图信息,预测目标车辆和关联车辆在预设未来时间段内的位置分布信息;基于位置分布信息确定目标车辆和关联车辆在预设未来时间段内的交互关系;根据交互关系、目标车辆在预设未来时间段内的位置分布信息以及地图信息,确定目标车辆在预设未来时间段内的行驶轨迹。本申请实施例的方法,通过目标车辆和关联车辆的未来各时刻的位置分布信息,更加精确地表示未来各时刻关联车辆对目标车辆的行驶轨迹的影响,达到较高的预测精度。


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    Titel :

    Track prediction method and device, medium, program product and electronic equipment


    Weitere Titelangaben:

    轨迹预测方法及其装置、介质、程序产品和电子设备


    Beteiligte:
    FAN SHIWEI (Autor:in) / LI XIANGXU (Autor:in) / ZHANG BING (Autor:in)

    Erscheinungsdatum :

    16.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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