The embodiment of the invention provides a traffic control index estimation method and device, equipment and a storage medium, and the technical scheme comprises the steps: obtaining detector data from a detector of each lane stop line of an intersection, the detector data at least comprising the lane flow of a corresponding lane in a detector detection period; lane evaluation indexes of all lanes are obtained according to the detector data, and the lane evaluation indexes comprise lane saturation flow; according to the lane evaluation index, a traffic control index is obtained through estimation, and the traffic control index comprises the minimum green time of the lane of the corresponding intersection. The minimum green light time of the lane is the shortest green light time required by the lane when the green light time of the lane is optimized, and compared with the set minimum green light time, the traffic smoothness of the lane is improved.
本发明实施例提出了一种交通控制指标估计方法、装置、设备及存储介质,其技术方案包括:从交叉口各车道停止线的检测器获得检测器数据,所述检测器数据至少包括相应车道在检测器检测周期内的车道流量;根据所述检测器数据获得各车道的车道评估指标,其中,所述车道评估指标包括:车道饱和流量;根据车道评估指标,估计得到交通控制指标,其中,所述交通控制指标包括对应交叉口的车道最小绿灯时间。该车道最小绿灯时间在优化车道绿灯时间时为车道所需要的最短绿灯时间,相对于设置的最小绿灯时间,提高了车道交通的流畅性。
Traffic control index estimation method and device, equipment and storage medium
一种交通控制指标估计方法、装置、设备及存储介质
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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