The invention relates to a vehicle and pedestrian collision early warning method, device and system and a storage medium, and the method comprises the steps: transmitting a snapshot image obtained in real time to a vehicle-mounted control unit, carrying out the recognition of a lower limb region of a target pedestrian in the snapshot image, obtaining a first motion direction of the target pedestrian, and obtaining a second motion direction of the target pedestrian; acquiring relative position information of the target pedestrian and the acquisition device; based on the relative position information, the first motion direction and a second motion direction of the vehicle, predicting whether the target pedestrian will collide with the vehicle; and when the prediction result is that the target pedestrian will collide with the vehicle, generating a collision early warning signal. Through the method and the device, the problem that collision early warning is not timely triggered due to the fact that the ghost probe behavior of the pedestrian cannot be effectively identified is solved, the ghost probe behavior of the pedestrian is effectively identified, and collision early warning is timely triggered.
本申请涉及一种车辆与行人碰撞预警方法、装置、系统和存储介质,其中,该车辆与行人碰撞预警方法包括:将实时获取的抓拍图像发送至车载控制单元,对抓拍图像中目标行人的下肢区域进行识别,得到目标行人的第一运动方向,以及目标行人与采集装置的相对位置信息;基于相对位置信息、第一运动方向和车辆的第二运动方向,预测目标行人与车辆是否会发生碰撞;在预测结果为目标行人与车辆会发生碰撞时,生成碰撞预警信号。通过本申请,解决了无法有效识别到行人的鬼探头行为,导致触发碰撞预警不及时的问题,实现了有效识别到行人的鬼探头行为,以及时触发碰撞预警。
Vehicle and pedestrian collision early warning method, device and system and storage medium
车辆与行人碰撞预警方法、装置、系统和存储介质
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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