The invention provides a vehicle collision early warning method, system and device and a storage medium, and belongs to the technical field of intelligent driving. The vehicle collision early warning method comprises the steps: receiving the first vehicle distance data transmitted by a first target vehicle, wherein the first target vehicle is a vehicle located in front of a current vehicle, and the first vehicle distance data is the distance between the vehicle located in front of the first target vehicle and the first target vehicle; acquiring second vehicle distance data, wherein the second vehicle distance data is the distance between the current vehicle and the first target vehicle; determining whether the first vehicle distance data or the second vehicle distance data is smaller than a preset safety distance or not, and if yes, giving out early warning information. According to the invention, the situation that traffic accidents happen to the vehicle due to the fact that the front vehicle suddenly changes lanes is effectively reduced, and driving safety is improved.
本发明提供一种车辆碰撞预警方法、系统、设备及存储介质,属于智能驾驶技术领域。车辆碰撞预警方法包括:接收第一目标车辆传送的第一车距数据,所述第一目标车辆是位于当前车辆前方的车辆,所述第一车距数据是位于所述第一目标车辆的前方车辆与所述第一目标车辆的距离;获取第二车距数据,所述第二车距数据为当前车辆与所述第一目标车辆的距离;判断所述第一车距数据或所述第二车距数据是否小于预设的安全距离,若是,发出预警信息。有效改善了由于前车突然变道导致本车发生交通事故的情况,提高了行车安全。
Vehicle collision early warning method, system and device and storage medium
一种车辆碰撞预警方法、系统、设备及存储介质
11.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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