The embodiment of the invention provides a signal lamp control method, system, device and equipment and a storage medium, and relates to the technical field of intelligent traffic. The specific implementation scheme is as follows: acquiring historical traffic data of a plurality of historical control periods of a specified intersection; for each phase of the specified intersection, calculating a confidence interval and a training interval of the target traffic parameters; if the confidence interval is in the corresponding training interval, based on each first candidate timing scheme of the specified intersection and the historical traffic data under the phase, utilizing a specified prediction model to obtain the predicted queuing vehicle number of the release lane corresponding to the phase at the end moment of the phase in the to-be-predicted control period under each first candidate timing scheme; and based on the predicted queuing vehicle number corresponding to each phase under each first candidate timing scheme, determining a timing scheme for controlling the signal lamp of the specified intersection in the to-be-predicted control period. Therefore, through the scheme, the passing rate of the traffic intersection can be improved.
本申请实施例提供了一种信号灯的控制方法、系统、装置、设备以及存储介质,涉及智能交通技术领域。具体实现方案为:获取指定路口的多个历史控制周期的历史交通数据;针对指定路口的每一相位,计算目标交通参数的置信区间以及训练区间;若置信区间在对应的训练区间内,则基于指定路口的每一第一候选配时方案以及该相位下的历史交通数据,利用指定预测模型,得到每一第一候选配时方案下,该相位所对应放行车道在待预测控制周期中该相位结束时刻的预测排队车数;基于每一第一候选配时方案下各相位对应的预测排队车数,确定在待预测控制周期用于对指定路口的信号灯进行控制的配时方案。可见,通过本方案,可以提高交通路口的通行率。
Signal lamp control method, system, device and equipment and storage medium
一种信号灯的控制方法、系统、装置、设备以及存储介质
2024-10-18
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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