The invention relates to a vehicle lane change prompting method and device, computer equipment, a storage medium and a computer program product. The method relates to the technical field of map navigation and can be applied to the field of maps or intelligent traffic scenes. The method comprises the following steps: when a target vehicle runs on a first lane of a multi-lane road, in response to at least one of an overtaking behavior and an overtaken behavior of the target vehicle relative to a vehicle in a second lane of the multi-lane road, triggering change of overtaking statistics aiming at the second lane; wherein the overtaking behavior and the overtaken behavior enable the overtaking statistics to change towards opposite directions respectively; the overtaking statistic quantity is used for quantitatively representing the high-low relation of the congestion degree between the first lane and the second lane; triggering lane changing prompt information in response to the change of the overtaking statistics to meet a lane changing threshold condition; the lane change prompt information is used for prompting lane change to the second lane. By adopting the method, the lane change prompting effect of the vehicle running on the multi-lane road can be improved.

    本申请涉及一种车辆换道提示方法、装置、计算机设备、存储介质和计算机程序产品。该方法涉及地图导航技术领域,可应用于地图领域或智慧交通场景。所述方法包括:当目标车辆行驶于多车道道路的第一车道,响应于目标车辆相对于多车道道路的第二车道中车辆的超车行为和被超车行为中至少一种,触发针对第二车道的超车统计量发生变化;其中,超车行为和被超车行为分别使超车统计量朝相反方向变化;超车统计量,量化表征第一车道和第二车道间拥堵程度的高低关系;响应于超车统计量变化至满足换道阈值条件,触发换道提示信息;换道提示信息用于提示换道至第二车道。采用本方法能够能够提升对行驶于多车道道路上的车辆的换道提示效果。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle lane change prompting method, device, equipment, medium and computer program product


    Additional title:

    车辆换道提示方法、装置、设备、介质和计算机程序产品


    Contributors:
    LI ZHIPENG (author) / ZHU YINGYING (author) / DUAN HONGJUN (author)

    Publication date :

    2023-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS





    Lane changing prompting method and device, equipment and medium

    SHAO JINGTAO / TANG YONG | European Patent Office | 2022

    Free access