The invention relates to the technical field of collision early warning, and discloses an intersection collision early warning method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining intersection two-dimensional image data, camera data and pressure sensing data; establishing intersection area coordinates of the intersection based on the intersection two-dimensional image data; based on the intersection area coordinates, the camera data and the pressure sensing data, simulating to obtain a driving route of the vehicle and an action track of the target body; based on the driving route of the vehicle and the action track of the target body, simulating and judging whether the vehicle collides with the target body or not; when the vehicle collides with the target body, the driving route of the vehicle and the action track of the target body are displayed in the vehicle and early warning is carried out, and early warning is carried out outside the vehicle. According to the invention, in-vehicle early warning and out-vehicle early warning are carried out under the condition of simulating collision, and a safety reminding mechanism for crossing the intersection is provided, so that drivers and pedestrians can observe the condition of the intersection more intuitively.
本发明涉及碰撞预警技术领域,公开了路口碰撞预警方法、装置、计算机设备及存储介质,包括:获取路口二维图像数据、摄像头数据与压力感应数据;基于路口二维图像数据,建立路口的路口面积坐标;基于路口面积坐标、摄像头数据与压力感应数据,模拟得到车辆的行驶路线与目标体的行动轨迹;基于车辆的行驶路线与目标体的行动轨迹,模拟判断车辆与目标体是否会发生碰撞;在车辆与目标体会发生碰撞时,在车辆的内部显示车辆的行驶路线与目标体的行动轨迹并进行预警,在车辆的外部进行预警。本发明在模拟出发生碰撞的情况下进行车内预警及车外预警,提供了一种过路口的安全提醒机制,让司机与行人都可以更为直观地观察到路口的情况。
Intersection collision early warning method and device, computer equipment and storage medium
路口碰撞预警方法、装置、计算机设备及存储介质
2024-08-16
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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