The embodiment of the invention provides a vehicle track prediction method and device, electronic equipment and a storage medium. The vehicle trajectory prediction method comprises the following steps: firstly, acquiring a plurality of pieces of vectorized data, the multiple pieces of vectorized data comprise vectorized data corresponding to driving features of the to-be-predicted vehicle in a historical time period, vectorized data corresponding to lane center line features in a high-precision map at the current moment and vectorized data corresponding to lane boundary features in the high-precision map at the current moment; and inputting the plurality of pieces of vectorized data into a pre-trained trajectory prediction model to obtain predicted trajectory data of the to-be-predicted vehicle in a preset time period, wherein the predicted trajectory data is output by the trajectory prediction model. According to the method, the multiple pieces of vectorized data are input into the trajectory prediction model, and the trajectory prediction model processes the multiple pieces of vectorized data to obtain the predicted trajectory data of the to-be-predicted vehicle in the preset time period, so that the accuracy of motion prediction of traffic participants is improved.

    本申请实施例提供了一种车辆轨迹预测方法、装置、电子设备以及存储介质。所述车辆轨迹预测方法包括:首先获取多个矢量化数据,所述多个矢量化数据包括待预测车辆历史时间段内的行驶特征对应的矢量化数据、当前时刻高精地图中的车道中心线特征对应的矢量化数据以及当前时刻高精地图中的车道边界特征对应的矢量化数据;然后将所述多个矢量化数据输入到预先训练好的轨迹预测模型中,获取所述轨迹预测模型输出的所述待预测车辆在预设时间段的预测轨迹数据。通过上述方法,将多个矢量化数据输入到轨迹预测模型,由轨迹预测模型对多个矢量化数据进行处理,得到待预测车辆在预设时间段的预测轨迹数据,从而提高了对于交通参与者的运动预测的准确性。


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    Titel :

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


    Weitere Titelangaben:

    车辆轨迹预测方法、装置、电子设备及存储介质


    Beteiligte:
    ZHANG CHEN (Autor:in) / CHEN CHEN (Autor:in) / HE MIAO (Autor:in) / GUO YANDONG (Autor:in)

    Erscheinungsdatum :

    17.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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