The invention discloses a multi-intersection traffic adaptive coordination control method, which relates to the technical field of intersection traffic, and comprises the following steps: pre-calibrating the traffic state of a current intersection, and providing reasonable intersection traffic timing for a current lane, including configuring green wave lane traffic timing of adjacent intersections in the same direction; and collecting current real-time intersection traffic information, namely collecting current same-lane intersection starting vehicle waiting information and current same-lane tail vehicle waiting information, and adjusting traffic timing of adjacent intersections based on the current lane traffic information to realize green wave lanes of adjacent same-direction lanes. According to the invention, adaptive coordination control of multi-intersection traffic is realized, adaptability is high, congestion coordination control of the trunk line can be determined in real time, it is ensured that no congestion is generated when the vehicle passes through the trunk line intersection, and deployment requirements of emergency vehicles can be adapted.
本发明公开了一种多路口交通自适应协调控制方法,涉及路口交通技术领域,包括以下步骤:预先标定当前路口交通状态,对当前车道提供合理的路口交通配时,其中包括配置同一方向相邻路口的绿波车道交通配时;采集当前实时路口交通信息,其中包括采集当前同车道路口起始车辆候车信息和当前同车道末尾车辆候车信息,基于当前车道交通信息进行调整相邻路口的交通配时,实现相邻同向车道的绿波车道。本发明实现多路口交通自适应协调控制,不仅适配性高,而且可实时确定干线的拥堵协调控制,保证车辆在经过干线路口时不产生拥挤以及可适配应急车辆的调配需求。
Multi-intersection traffic adaptive coordination control method
一种多路口交通自适应协调控制方法
2022-04-08
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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