The invention discloses a vehicle track prediction method and device, electronic equipment and a storage medium, and relates to the technical field of intelligent driving. The method comprises the following steps: acquiring local map data of a target vehicle at the current moment and historical track data of a barrier vehicle; determining driving characteristic data of the obstacle vehicle according to the local map data and the historical track data; inputting the local map data, the historical track data and the driving feature data into a pre-trained target feature fusion model to obtain track map features; and predicting the driving track of the obstacle vehicle at the next moment according to the track map features and the initial track path of the obstacle vehicle. According to the technical scheme provided by the invention, the trajectory prediction accuracy can be improved, and the method can be adapted to traffic scenes such as a curve scene and an intersection turning scene.

    本申请公开了一种车辆轨迹预测方法、装置、电子设备及存储介质,涉及智能驾驶技术领域。其中,该方法包括:获取目标车辆在当前时刻的局部地图数据和障碍车辆的历史轨迹数据;根据局部地图数据和历史轨迹数据确定障碍车辆的行驶特征数据;将局部地图数据、历史轨迹数据和行驶特征数据输入至预先训练好的目标特征融合模型得到轨迹地图特征;根据轨迹地图特征和障碍车辆的初始轨迹路径预测障碍车辆在下一时刻的行驶轨迹。本申请提供的技术方案,可以提高轨迹预测准确度,可以适配于弯道场景和路口转弯场景等交通场景。


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    Titel :

    Vehicle trajectory prediction method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    一种车辆轨迹预测方法、装置、电子设备及存储介质


    Beteiligte:
    XIU JIE (Autor:in) / CHEN GUANG (Autor:in) / LI RONGHUA (Autor:in) / LI SHUGUANG (Autor:in) / LU LIJING (Autor:in) / WANG NING (Autor:in) / CHEN HONGLI (Autor:in) / ZHOU HANG (Autor:in)

    Erscheinungsdatum :

    09.08.2024


    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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