The invention provides a vehicle collision early warning method, device and equipment, and belongs to the technical field of Internet of Vehicles. The method comprises the steps of: according to received driving data of at least one second vehicle and map information of a current driving road, determining at least one of the second vehicles as a target vehicle; according to the driving data of the first vehicle and the driving data of the target vehicle, calculating the collision time of the first vehicle and the target vehicle at a plurality of predicted time points; and sending prompt information according to the collision time at each prediction time point, the driving data of the first vehicle and the driving data of the target vehicle. According to the vehicle collision early warning method, the Internet of Vehicles technology is combined, the cost is low, the prediction time points are added, the collision time of the multiple prediction time points is calculated, and the situations of missed warning and false warning of vehicle collision early warning are reduced.
本发明提供了一种车辆碰撞预警方法、装置及设备,属于车联网技术领域。该方法包括,根据所接收至少一个第二车辆的行驶数据以及当前行驶道路的地图信息,确定所述第二车辆中的至少一个作为目标车辆;根据所述第一车辆的行驶数据和所述目标车辆的行驶数据,计算在多个预测时间点时所述第一车辆与所述目标车辆的碰撞时间;根据每一预测时间点时的所述碰撞时间、所述第一车辆的行驶数据以及所述目标车辆的行驶数据,发出提示信息。本发明实施例的车辆碰撞预警方法,结合车联网技术,成本较低,加入预测时间点,对多个预测时间点的碰撞时间进行计算,降低了车辆碰撞预警存在漏报、误报的情况。
Vehicle collision early warning method, device and equipment
一种车辆碰撞预警方法、装置及设备
2021-04-27
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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