The invention discloses a guiding device and an operation method for a high-curvature poor-sight-distance road. A central controller processes the vehicle type, the vehicle speed, whether vehicles come from an opposite lane or not and whether obstacles at a curve affect vehicle driving or not; the maximum suggested speed of the vehicle passing through the curve area is obtained by combining the position information of the guiding device of the road with the poor sight distance and the humidity data; specific passage suggestions are respectively given when only one lane comes, the two lanes both have coming vehicles and obstacles fall into a curve area. According to the method, when the vehicle passes through the road with the poor sight distance, safe and rapid guiding is achieved, the road traffic capacity is improved, and meanwhile driving safety is guaranteed to a certain degree.
本发明公开了一种面向高曲率视距不良道路的引导装置与作业方法,中央控制器对车型、车速、对向车道有无来车、弯道处障碍物是否影响车辆行驶进行处理;结合视距不良道路的引导装置所在位置信息和湿度数据,得到车辆通过弯道区域的最大建议速度;在仅有单车道来车、双车道均有来车以及有障碍物落入弯道区域,分别给出具体的通行建议。本发明方法在车辆经过视距不良道路时,实现安全、快速的引导,提高道路通行能力的同时,对行车安全也有一定的保障。
Guiding device and operation method for high-curvature road with poor sight distance
一种面向高曲率视距不良道路的引导装置与作业方法
2025-05-27
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Springer Verlag | 2024
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