The invention relates to a vehicle early warning method and device, computer equipment and a storage medium, and relates to the technical field of Internet of Vehicles. The method comprises the steps that under the condition that an obstacle exists in a blind area range of a target vehicle, the lane attribute of a first lane where the target vehicle is located currently, the lane attribute of a second lane where the obstacle is located currently and the relative position information of the obstacle are acquired; wherein the relative position information of the obstacle comprises the relative distance between the obstacle and the target vehicle; according to the lane attribute of the first lane and the lane attribute of the second lane, a distance threshold value needing vehicle early warning is determined; and performing vehicle early warning on the target vehicle according to the size relationship between the relative distance and the distance threshold. By adopting the method, whether vehicle early warning needs to be carried out or not can be more objectively and accurately determined, vehicle early warning can be automatically carried out on the target vehicle if needed, the target vehicle is prevented from hurting pedestrians or vehicles in a blind area range, and the safety of vehicle driving is improved.

    本申请涉及一种车辆预警方法、装置、计算机设备和存储介质,涉及车联网技术领域。方法包括:在目标车辆的盲区范围内存在障碍物的情况下,获取目标车辆当前所处的第一车道的车道属性,障碍物当前所处的第二车道的车道属性,以及障碍物的相对位置信息;其中,障碍物的相对位置信息包括障碍物与目标车辆之间的相对距离;根据第一车道的车道属性和第二车道的车道属性,确定需要进行车辆预警的距离阈值;根据相对距离与距离阈值之间的大小关系,对目标车辆进行车辆预警。采用本方法可以更可客观准确地确定是否需要进行车辆预警,并在需要的情况下自动对目标车辆进行车辆预警,避免目标车辆对盲区范围内的行人或车辆造成伤害,提升车辆驾驶的安全性。


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    Title :

    Vehicle early warning method and device, computer equipment and storage medium


    Additional title:

    车辆预警方法、装置、计算机设备和存储介质


    Contributors:
    GUAN XIN (author) / ZHENG HUAN (author) / DU YANNAN (author) / FANG SHIYUAN (author) / LIAN ZHENG (author) / BAO XUE (author) / LI HUAYU (author) / FU MENGMENG (author) / DING CHENYANG (author) / ZHANG HAODONG (author)

    Publication date :

    2024-04-26


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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