The invention relates to the technical field of automobiles, and provides a pedestrian collision risk prediction method and device, electronic equipment and a readable storage medium. The method comprises the following steps: acquiring target prediction parameters corresponding to each pedestrian at the current moment, wherein the target prediction parameters comprise a target motion speed of the pedestrian, a target distance when the distance between the pedestrian and a driving trajectory of a target vehicle is minimum, and a target overlapping rate of the pedestrian and the target vehicle; determining a target collision risk coefficient corresponding to each target prediction parameter according to a preset corresponding relation table between each prediction parameter and a collision risk coefficient; calculating the current collision risk probability of the pedestrian at the current moment according to each target collision risk coefficient; and according to the current collision risk probability of each pedestrian, the target pedestrian with the collision risk greater than the preset risk is screened from all the pedestrians, so that the accuracy of pedestrian collision risk prediction is improved.
本申请涉及汽车技术领域,提供了一种行人碰撞风险预测方法、装置、电子设备及可读存储介质。该方法包括:获取各行人在当前时刻对应的目标预测参数,其中目标预测参数包括:行人的目标运动速度、行人与目标车辆的行驶轨迹线距离最小时的目标距离、行人与目标车辆的目标重叠率;根据预先设置的各预测参数与碰撞风险系数之间的对应关系表,确定各目标预测参数对应的目标碰撞风险系数;根据各目标碰撞风险系数,计算得到当前时刻行人的当前碰撞风险概率;根据各个行人的当前碰撞风险概率,从全部行人中筛选得到碰撞风险大于预设风险的目标行人,提高对行人碰撞风险预测的准确性。
Pedestrian collision risk prediction method and device, electronic equipment and readable storage medium
行人碰撞风险预测方法、装置、电子设备及可读存储介质
2024-11-01
Patent
Electronic Resource
Chinese
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