The invention discloses a network connection traffic signal lamp controller and an emergency vehicle priority traffic signal lamp intelligent control method, and the network connection traffic signal lamp controller is used for executing the emergency vehicle priority traffic signal lamp intelligent control method. According to the method, common vehicle traffic flow density information and network connection emergency vehicle information are fully utilized to realize common vehicle scheduling and multi-priority emergency vehicle scheduling, and a traffic intersection vehicle scheduling task is solved. According to the invention, in a traffic scene that emergency vehicles with various priorities appear on a road surface and the emergency vehicles are driven into multiple phases at the same time, timing scheduling and control of network connection emergency vehicles and common vehicle signal lamps are realized, the problem of priority passing of the emergency vehicles can be precisely solved, the emergency vehicles can rapidly pass through intersections under the condition of ensuring safety, and the traffic efficiency is improved. Meanwhile, the crossing vehicle passing efficiency is improved, and the practicability of the network connection traffic signal lamp controller and the traffic signal lamp intelligent control method with emergency vehicle priority is proved.
本发明公开了一种网联交通信号灯控制器及紧急车辆优先的交通信号灯智能控制方法,通过网联交通信号灯控制器执行一种紧急车辆优先的交通信号灯智能控制方法,所述方法充分利用普通车辆车流密度信息和网联紧急车辆信息来实现普通车辆调度、多优先级紧急车辆调度,解决交通路口车辆调度任务。本发明在路面上出现多种优先级的紧急车辆、多个相位同时驶入紧急车辆的交通场景下,实现了网联紧急车辆与普通车辆信号灯的配时调度与控制,能够精准处理紧急车辆优先通行的问题,使紧急车辆在保证安全的情况下迅速通过路口,同时提高了路口车辆通过的效率,证明了一种网联交通信号灯控制器及紧急车辆优先的交通信号灯智能控制方法的实用性。
Network connection traffic signal lamp controller and emergency vehicle priority traffic signal lamp intelligent control method
一种网联交通信号灯控制器及紧急车辆优先的交通信号灯智能控制方法
2023-06-06
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Traffic signal lamp intelligent control method, storage medium and traffic signal lamp
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2021
|