The embodiment of the invention discloses a signal lamp control method, device and equipment, and specifically, the method comprises the steps: obtaining the number of waiting vehicles corresponding to a road in each direction in a current signal lamp period before a signal lamp in each direction is converted into a passing state; and then, according to the number of waiting vehicles correspondingto a target controlled method road (in each controlled direction road), the total number of waiting vehicles corresponding to each direction road and the signal lamp period duration, determining thesignal lamp passing state duration corresponding to the target controlled method road in the next signal lamp period. Namely, when the corresponding signal lamp passing state duration of the road in the target controlled direction in the next signal lamp period is determined, the target controlled direction is determined. The traffic signal lamp passing state duration is determined according to the number of waiting vehicles on the road in the target controlled direction, so that the traffic signal lamp passing state duration is adjusted in real time according to the road condition, the problem of traffic jam caused by the fixed traffic signal lamp passing state duration is avoided, and the vehicle passing efficiency is improved.
本申请实施例公开了一种信号灯的控制方法、装置及设备,具体地,首先在各个方向信号灯变换为通行状态之前,获取在当前信号灯周期内各个方向道路对应的等待车辆数量。然后,根据目标被控方法道路(每一被控方向道路)对应的等待车辆数量、各个方向道路对应的等待车辆数量总数以及信号灯周期时长,确定下一个信号灯周期内目标被控方法道路对应的信号灯通行状态时长。也就是,在确定目标被控方向道路在下一信号灯周期内对应的信号灯通行状态时长时,是根据目标被控方向道路上的等待车辆数量确定的,进而实现根据路况实时调整信号灯通行状态时长,避免由于信号灯通行状态时长固定,而导致交通堵塞的问题,提高车辆通行效率。
Signal lamp control method, device and equipment
一种信号灯的控制方法、装置及设备
17.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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