The invention is suitable for the technical field of traffic control, and provides a traffic signal adaptive control method, device and equipment and a medium, and the traffic signal adaptive control method comprises the steps: building a plurality of control strategies for controlling the duration of a signal lamp based on a background scheme and an optimal timing scheme which are set for a target intersection in advance; determining the current traffic state of the target intersection based on the released traffic volume of the target intersection at the current moment, the intersection traffic capacity and the number of queuing vehicles; selecting a target control strategy from a plurality of control strategies based on the current traffic state of the target intersection and the relevance between the target intersection and an adjacent intersection of the target intersection; and controlling the target intersection according to the target control strategy. According to the traffic signal adaptive control method, the traffic efficiency of the intersection can be improved.
本申请适用于交通控制技术领域,提供了一种交通信号自适应控制方法、装置、设备及介质,该交通信号自适应控制方法包括:基于预先为目标路口设定的背景方案和最佳配时方案,建立用于控制信号灯时长的多个控制策略;基于目标路口在当前时刻的放行交通量、路口通行能力和排队车辆数,确定目标路口的当前交通状态;基于目标路口的当前交通状态以及目标路口与目标路口的相邻路口之间的关联性,从多个控制策略中选取目标控制策略;根据目标控制策略对目标路口进行控制。本申请的交通信号自适应控制方法能提高路口的通行效率。
Traffic signal adaptive control method, device, equipment and medium
一种交通信号自适应控制方法、装置、设备及介质
2024-04-12
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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