The invention discloses a variable lane and signal cooperative control method, system and device and a medium, and relates to the technical field of variable lane control, and the method comprises the steps: obtaining the traffic state data of an intersection; inputting the traffic state data into a reinforcement learning model to generate a switching strategy of the variable lane; the switching strategy of the variable lane comprises the steps of switching the state of the variable lane into left turning or straight going, and keeping three signal period durations; according to the switching strategy of the variable lane, performing corresponding timing on the signal; according to the method, collaborative optimization of the variable lane and signal control is realized, and the time and space resources of the intersection are optimized, so that the resources can be reasonably allocated, and the traffic efficiency of the intersection is improved.
本发明公开一种可变车道与信号协同控制方法、系统、设备及介质,涉及可变车道控制技术领域,该方法包括:获取交叉口的交通状态数据;将交通状态数据输入强化学习模型中,生成可变车道的切换策略;可变车道的切换策略包括将可变车道状态切换为左转或直行,并保持三个信号周期时长;根据可变车道的切换策略,对信号进行相应的配时;该方法实现可变车道与信号控制协同优化,通过对交叉口的时间、空间资源进行了优化,能够合理地分配资源,提升交叉口通行效率。
Variable lane and signal cooperative control method, system, equipment and medium
一种可变车道与信号协同控制方法、系统、设备及介质
10.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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