The invention relates to a method and device for detecting lane change of a vehicle, the vehicle and a program product. The method includes obtaining a plurality of pieces of state information for a continuous period of time of the vehicle. The method further determines the lane changing probability of the vehicle based on the multiple pieces of state information and a vehicle lane changing prediction model, the vehicle lane changing prediction model is an inference model based on a convolutional neural network, and the step of determining the lane changing probability of the vehicle comprises transverse convolution and longitudinal convolution of the multiple pieces of state information. The method further includes determining that the vehicle will lane in response to the lane change probability being above a predetermined threshold. By means of the method, lane changing of the vehicle can be more accurately predicted, the following target is updated for the vehicle in the automatic cruise driving process in time, the driving safety of the vehicle is improved, and in addition, the driving experience and comfort of a driver are greatly improved.

    本公开涉及用于检测车辆变道的方法、装置、车辆和程序产品。该方法包括获取所述车辆的连续时间段内的多个状态信息。该方法还基于所述多个状态信息和车辆变道预测模型,确定所述车辆的变道概率,其中所述车辆变道预测模型是基于卷积神经网络的推理模型,确定所述车辆的变道概率包括:对所述多个状态信息进行横向卷积和纵向卷积。该方法进一步包括响应于所述变道概率高于预定阈值,确定所述车辆将变道。通过该方法能更准确地预测车辆变道,并及时为处于自动巡航驾驶的车辆更新跟随目标,提高了车辆的驾驶安全性,另外也较大地提高了驾驶者的驾驶体验和舒适性。


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    Title :

    Method, device, vehicle and program product for detecting lane change of vehicle


    Additional title:

    用于检测车辆变道的方法、装置、车辆和程序产品


    Contributors:
    WANG SHUANGBIN (author) / LI YANG (author)

    Publication date :

    2025-01-10


    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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