The invention discloses a driving intention prediction method and device and a storage medium. The method comprises the steps of obtaining first target information of a target vehicle and second target information of an associated target influencing driving of the target vehicle; performing trajectory prediction based on the first target information and the second target information by using a trajectory prediction model to obtain a plurality of pieces of predicted trajectory information of the target vehicle running in a future preset time period; determining a predicted driving intention of the target vehicle in a future preset time period based on the plurality of pieces of predicted trajectory information and the current driving data of the target vehicle; the predicted driving intent includes at least one of a predicted lane change intent and a predicted speed change intent. In this way, the accuracy of driving intention prediction can be improved.

    本申请公开了一种驾驶意图预测方法、设备和存储介质,该方法包括:获取目标车辆的第一目标信息和影响目标车辆驾驶的关联目标的第二目标信息;利用轨迹预测模型基于第一目标信息、第二目标信息进行轨迹预测,得到目标车辆在未来预设时间段行驶的若干预测轨迹信息;基于若干预测轨迹信息和目标车辆的当前行驶数据,确定目标车辆在未来预设时间段的预测驾驶意图;预测驾驶意图包括预测变道意图和预测变速意图中的至少一者。通过上述方式,本申请能够提高驾驶意图预测的准确性。


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    Title :

    Driving intention prediction method and device and storage medium


    Additional title:

    驾驶意图预测方法、设备和存储介质


    Contributors:
    WANG YAONONG (author) / WEN SICHAO (author) / XIAO ZHONGWEN (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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