The invention discloses an urban traffic intelligent control method and system based on traffic informatization, and the method comprises the following steps: S1, collecting images of all directions of an intersection in an urban road in real time through a camera, and uploading the images to a traffic signal control center; s2, a fuzzy control technology is introduced into a traffic signal control center, and adaptive control of urban road traffic signal lamps is realized; s3, communication of a traffic signal control center is monitored in real time through GPRS urban intelligent traffic control, and the real-time dynamic state of urban road traffic information is issued; and S4, carrying out global optimization scheduling on real-time dynamic urban road traffic information based on an expert system and a neural network, and monitoring urban road traffic signal lamps. The method has the beneficial effects that the collection of the field traffic information and the control of the signal lamp are completed through the real-time dynamic global optimization scheduling of the urban road traffic information based on the expert system and the neural network and by utilizing the field equipment.

    本发明公开了一种基于交通信息化的城市交通智能控制方法及系统,该方法包括以下步骤:S1、利用摄像头实时采集城市道路中交叉口各方向的图像,并上传至交通信号控制中心;S2、将模糊控制技术引入交通信号控制中心,并实现对城市道路交通信号灯进行自适应控制;S3、通过GPRS城市智能交通控制实时监控交通信号控制中心的通讯,并发布城市道路交通信息的实时动态;S4、对城市道路交通信息的实时动态基于专家系统与神经网络的全局优化调度,对城市道路交通信号灯进行监控。有益效果:本发明通过对城市道路交通信息的实时动态基于专家系统与神经网络的全局优化调度,并利用现场设备完成现场交通信息的采集和信号灯的控制。


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    Titel :

    Urban traffic intelligent control method and system based on traffic informatization


    Weitere Titelangaben:

    一种基于交通信息化的城市交通智能控制方法及系统


    Beteiligte:
    WANG HAOYE (Autor:in)

    Erscheinungsdatum :

    2022-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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