The invention relates to the technical field of automatic driving, in particular to a collision risk quantification method and device, electronic equipment and a storage medium. Predicting a collision scene conforming to a preset collision scene rule and target state position information corresponding to the target vehicle and the traffic participant in a collision time period corresponding to the collision scene; according to the object type corresponding to the traffic participant, and the target state position information corresponding to the target vehicle and the traffic participant in the collision time period corresponding to each collision scene, calculating the influence index of the traffic participant on the driving path of the target vehicle in each collision scene; and calculating the collision risk of the target vehicle in each collision scene according to the influence indexes of all traffic participants in each collision scene on the driving path of the target vehicle. According to the method, the collision risk of the driving automobile can be effectively quantified in a real scene.

    本发明涉及自动驾驶技术领域,尤其涉及一种碰撞风险的量化方法、装置、电子设备及存储介质,该方法包括:根据未来时间段内的目标车辆和交通参与者分别对应的初始状态位置信息,预测符合预设碰撞场景规则的碰撞场景以及碰撞场景对应碰撞时间段内的目标车辆和交通参与者分别对应的目标状态位置信息;根据交通参与者对应的事物类型、各碰撞场景对应碰撞时间段内的目标车辆和交通参与者分别对应的目标状态位置信息,计算各碰撞场景中交通参与者对目标车辆的行驶路径的影响指数;根据各碰撞场景中所有交通参与者对目标车辆的行驶路径的影响指数,计算目标车辆在各碰撞场景下的碰撞风险。通过本申请的方法,能够在真实场景中有效量化动驾驶汽车的碰撞风险。


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    Titel :

    Collision risk quantification method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    一种碰撞风险的量化方法、装置、电子设备及存储介质


    Beteiligte:
    HE FENG (Autor:in) / GU XINYU (Autor:in) / XUE XIAOQING (Autor:in)

    Erscheinungsdatum :

    10.01.2025


    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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