The invention provides a vehicle collision early warning system and method. The system comprises a first client, a second client and a server, the first client is configured on a first vehicle, and the second client is configured on a second vehicle; the first client and the second client are respectively used for returning the first track data and the second track data to the server, the server is used for receiving the first track data and the second track data returned by the first client and the second client and determining whether the first vehicle and the second vehicle pass through the same road in a preset scene, and if yes, the first vehicle and the second vehicle pass through the same road in the preset scene. If yes, performing deduction calculation on the first trajectory data and the second trajectory data to obtain the meeting time and the meeting place of the two vehicles, and further determining whether the meeting place is located in a preset collision area range; and if it is determined that the meeting place is located in the preset collision area range, early warning information is sent to the first client and the second client. According to the invention, collision early warning of two-way coming vehicles in a view blind area is realized, and avoidance is coordinated.
本申请提供一种车辆碰撞预警系统和方法。该系统包括:第一客户端、第二客户端和服务端,第一客户端配置于第一车辆,第二客户端配置于第二车辆;第一客户端和第二客户端分别用于向服务端回传第一轨迹数据和第二轨迹数据,服务端用于接收第一客户端和第二客户端回传的第一轨迹数据和第二轨迹数据,并确定第一车辆和第二车辆是否经过预设场景下相同的道路,若经过,则对第一轨迹数据和第二轨迹数据进行推演计算,得到两车会车时间和会车地点,进而确定会车地点是否位于预设碰撞区域范围内;若确定会车地点位于预设碰撞区域范围内,则向第一客户端和第二客户端分别发送预警信息。本申请实现了视野盲区双向来车的碰撞预警,协调了避让。
Vehicle collision early warning system and method
车辆碰撞预警系统和方法
2023-12-12
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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