The invention discloses a self-adaptive traffic signal control system and method for traffic flow prediction, and relates to the technical field of artificial intelligence traffic planning, and the system is characterized in that the system comprises a traffic state sensing module, a data preprocessing module, a traffic feature extraction module, a traffic flow prediction module, and a self-adaptive signal control and communication module; the traffic state sensing module is used for collecting vehicle information, traffic light information and traffic monitoring equipment information of a plane intersection and sending the collected information to the data preprocessing module. The system and the control method are more suitable for changes of dynamic traffic flow, and the purpose of optimizing the traffic flow is achieved; meanwhile, the efficiency and the precision of the traffic signal control system are improved by utilizing a big data analysis technology and a deep learning algorithm; besides, the method can adjust the prediction model and the control parameters according to the actual situation so as to meet the requirements in different traffic scenes, and has high adaptability and flexibility.
本发明公开了一种交通流预测的自适应交通信号控制系统及方法,涉及人工智能交通规划技术领域,其技术方案要点是:包括交通状态感知模块、数据预处理模块、交通特征提取模块、交通流预测模块、自适应信号控制和通信模块;所述交通状态感知模块用于采集平面交叉口的车辆信息、红绿灯信息以及交通监控设备信息,同时将采集的信息发送至数据预处理模块中。该系统和控制方法更加适应动态交通流的变化,达到优化交通流的目的;同时,该发明利用了大数据分析技术和深度学习算法,提高了交通信号控制系统的效率和精度;此外,该发明还可以根据实际情况,调整预测模型和控制参数,以满足不同交通场景下的需求,具有较强的适应性和灵活性。
Adaptive traffic signal control system and method for traffic flow prediction
一种交通流预测的自适应交通信号控制系统及方法
2023-08-08
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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