The invention discloses a vehicle-road cooperation method and device based on monitoring, and relates to the technical field of vehicle-road cooperation. An entrance camera and an exit camera are arranged on a road, an entrance vehicle of the road is obtained through the entrance camera, and an exit vehicle of the road is obtained through the exit camera; judging whether the road is a congested road according to the entrance vehicle and the exit vehicle, if so, acquiring the entrance vehicle and the exit vehicle of the congested road, acquiring a mainstream vehicle source according to the entrance vehicle, and acquiring a shunt vehicle source according to the exit vehicle; acquiring a mainstream road corresponding to the congested road according to a mainstream vehicle source, and acquiring a shunting road corresponding to the congested road according to a shunting vehicle source; the method comprises the following steps: acquiring a mainstream road and a shunt road corresponding to a congested road, acquiring an evacuation road according to the mainstream road and the shunt road, acquiring traffic light signal information of the congested road and the evacuation road, and adjusting the traffic light signal information to convert the congested road into an unblocked road.
本发明公开了一种基于监控的车路协同方法及装置,涉及了车路协同技术领域;在道路设置进口摄像头和出口摄像头,通过进口摄像头获取道路的进口车辆,通过出口摄像头获取道路的出口车辆;根据进口车辆和出口车辆判断道路是否为拥堵道路,若是拥堵道路,则获取拥堵道路的进口车辆和出口车辆,根据所述进口车辆获取主流车辆源,根据所述出口车辆获取分流车辆源;根据主流车辆源获取该拥堵道路对应的主流道路,根据分流车辆源获取该拥堵道路对应的分流道路;获取拥堵道路对应的主流道路和分流道路,根据主流道路和分流道路获取疏散道路,获取拥堵道路和疏散道路的红绿灯信号信息,对所述红绿灯信号信息进行调整,使拥堵道路转变为畅通道路。
Monitoring-based vehicle infrastructure cooperation method and device
一种基于监控的车路协同方法及装置
2024-08-09
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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