The invention relates to the technical field of data analysis, and discloses a vehicle collision risk dynamic discrimination method and device, and the method comprises the steps: determining a target driving scene corresponding to a vehicle; according to the target driving scene, based on a positioning technology and pre-acquired map data, determining a target monitoring lane; acquiring traffic data corresponding to the target monitoring lane and real-time driving data of the vehicle; the traffic data comprises lane road condition data and/or motion data of adjacent objects; and judging whether the vehicle has a collision risk according to the traffic data and the real-time driving data to obtain a risk judgment result. It can be seen that whether the collision risk exists or not at present can be judged in real time based on the road condition and the vehicle driving data, the judgment timeliness and judgment accuracy of the vehicle collision risk can be improved, and therefore risk response measures can be taken in time, and driving safety can be improved.

    本发明涉及数据分析技术领域,公开了一种车辆碰撞风险的动态判别方法及装置,该方法包括:确定车辆对应的目标驾驶场景;根据目标驾驶场景,基于定位技术及预先获取的地图数据,确定目标监测车道;获取目标监测车道对应的交通数据及车辆的实时行驶数据;交通数据包括车道路况数据和/或邻近对象的运动数据;根据交通数据和实时行驶数据,判断车辆是否存在碰撞风险,得到风险判断结果。可见,实施本发明能够基于路况及车辆行驶数据实时判别当前是否存在碰撞风险,能够提高车辆碰撞风险的判别及时性和判别准确性,从而有利于及时采取风险应对措施,有利于提高驾驶安全性。


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    Title :

    Dynamic judgment method and device for vehicle collision risk


    Additional title:

    车辆碰撞风险的动态判别方法及装置


    Contributors:
    GU YINGHAO (author) / LIU XIAOYANG (author) / GONG SHIZHE (author)

    Publication date :

    2025-02-14


    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



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