The invention relates to the technical field of signal lamp control, and discloses a traffic information-based signal lamp adaptive control method, which comprises the following steps of: acquiring a historical traffic data set of a reference lane, acquiring a plurality of different monitoring frequencies based on the historical traffic data set, acquiring current reference time, and determining the current reference time; determining a target monitoring frequency based on the reference time and the plurality of monitoring frequencies, obtaining a current traffic flow and a current pedestrian flow by using the target monitoring frequency, obtaining a plurality of passing strategies for reference, obtaining a plurality of passing energy consumption values based on the current traffic flow, the current pedestrian flow and the plurality of passing strategies, and sending the passing energy consumption values to a server; and determining a target passing strategy in the plurality of passing strategies by using the plurality of passing energy consumption values, the passing energy consumption value corresponding to the target passing strategy being minimum, and importing the target passing strategy into the target signal lamp to realize adaptive control of the signal lamp. The invention mainly aims to solve the problems of poor accuracy and flexibility of signal lamp adaptive control.
本发明涉及信号灯控制技术领域,揭露了一种基于交通信息的信号灯自适应性控制方法,包括:获取所述参考车道的历史通行数据集,基于所述历史通行数据集获取不同的多个监测频率,获取用于当前的参考时间,基于参考时间及多个监测频率确认目标监测频率,利用目标监测频率获取当前车流量及当前人流量,获取用于参考的多个通行策略,基于当前车流量、当前人流量及多个通行策略获取多个通行能耗值,利用多个通行能耗值在多个通行策略中确认出目标通行策略,其中,目标通行策略所对应的通行能耗值最小,将目标通行策略导入至所述目标信号灯,实现对信号灯的自适应控制。本发明主要目的在于解决信号灯自适应控制准确性、灵活性较差的问题。
Signal lamp adaptive control method based on traffic information
一种基于交通信息的信号灯自适应性控制方法
2024-09-17
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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