The invention provides a vehicle driving early warning method and device, and the method comprises the steps: obtaining path planning information, and transmitting the path planning information to a server; receiving lane solid line coordinates corresponding to a vehicle path issued by the server; when the vehicle meets a preset condition, performing coordinate conversion on the real-time coordinates of the vehicle to obtain real-time coordinates of the outer edge of each wheel; and according to the lane solid line coordinate and the real-time coordinate of the outer edge of each wheel, determining whether a vehicle line pressing early warning prompt is generated or not. According to the invention, whether the vehicle compacts the line or not is judged, a driver is reminded in time, and illegal and traffic accidents caused by the compaction of the line are reduced.
本申请提供了一种车辆行驶预警方法和装置,其中,该方法包括:获取路径规划信息,并将所述路径规划信息发送至服务器;接收所述服务器下发的车辆路径对应的车道实线坐标;在车辆满足预设条件时,将车辆实时坐标进行坐标转换,得到每个车轮外沿实时坐标;根据所述车道实线坐标以及每个车轮外沿实时坐标,确定是否产生车辆压线预警提示。通过本申请,判断车辆是否压实线,并及时对驾驶员进行提醒,减少因压实线引起的违法和交通事故。
Vehicle driving early warning method and device
一种车辆行驶预警方法和装置
15.04.2025
Patent
Elektronische Ressource
Chinesisch
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