The invention discloses a lane changing judgment method and device, equipment and a storage medium, and relates to the technical field of auxiliary driving. The method comprises the steps of obtaining target parameter information through collected image data; the target parameter information comprises the longitudinal distance between the vehicle and the target vehicle and the longitudinal relative speed between the vehicle and the target vehicle; according to the longitudinal distance and a distance division rule, determining a distance interval currently corresponding to the vehicle; the distance interval is determined based on the longitudinal dangerous distance and the longitudinal safe distance of the vehicle at different vehicle speeds; and determining a corresponding vehicle lane changing judgment rule according to the current corresponding distance interval of the own vehicle, and judging whether the own vehicle meets a lane changing condition or not by utilizing the vehicle lane changing judgment rule and the current corresponding longitudinal average relative speed of the own vehicle. The lane changing trigger rate and success rate can be improved, and the use cost is reduced.

    本申请公开了一种变道判断方法、装置、设备及存储介质,涉及辅助驾驶技术领域。该方法包括:通过采集的图像数据得到目标参数信息;所述目标参数信息包括自车与目标车辆的纵向距离、自车与目标车辆的纵向相对速度;根据所述纵向距离和距离划分规则,确定自车当前对应的距离区间;所述距离区间基于自车在不同车速下的纵向危险距离和纵向安全距离确定;根据自车当前对应的距离区间确定对应的车辆变道判断规则,利用所述车辆变道判断规则以及自车当前对应的纵向平均相对速度判断自车是否满足变道条件。能够提高变道触发率和成功率,减少使用成本。


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    Titel :

    Lane change judgment method and device, equipment and storage medium


    Weitere Titelangaben:

    一种变道判断方法、装置、设备及存储介质


    Beteiligte:
    MAO PENGFEI (Autor:in) / YAN JIAWEI (Autor:in) / CUI YINGHUI (Autor:in)

    Erscheinungsdatum :

    2024-03-22


    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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