The invention discloses a traffic light intelligent regulation and control system and method based on traffic big data, and the system comprises a traffic data collection subsystem which is used for collecting traffic state data and transmitting the traffic state data to a big data cloud; the big data cloud is used for arranging and storing the traffic state data; the data processing subsystem is used for calling the traffic state data in the big data cloud, analyzing the traffic state and obtaining the traffic light duration; and the intelligent control subsystem is used for constructing an autonomous regulation and control model to intelligently control the duration of the traffic lights on the traffic site according to the duration of the traffic lights. According to the invention, time sequence data storage is carried out through the data storage architecture, the data extraction time is saved, the system operation efficiency is improved, the traffic light duration is adjusted by calculating the road section congestion condition and the traffic pressure, and automatic control adjustment is completed by adopting the deep convolutional neural network.

    本发明公开了一种基于交通大数据的红绿灯智能调控系统和方法,其中智能调控系统包括:交通数据采集子系统,用于采集交通状态数据,将交通状态数据传输至大数据云端;大数据云端用于,对交通状态数据进行排列与存储;数据处理子系统,用于调用大数据云端中的交通状态数据,对交通状态进行分析,获取红绿灯持续时长;智能控制子系统,用于根据红绿灯持续时长,并构建自主调控模型对交通现场红绿灯的持续时长进行智能控制。本发明通过数据存储架构进行时间顺序数据存储,节省数据提取时间,增加系统运行效率,通过计算路段拥堵情况以及通行压力调整红绿灯持续时长,并采用深度卷积神经网络完成自动控制调节。


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    Titel :

    Traffic light intelligent regulation and control system and method based on traffic big data


    Weitere Titelangaben:

    一种基于交通大数据的红绿灯智能调控系统和方法


    Beteiligte:
    YANG SONG (Autor:in) / GUO QIANG (Autor:in) / LI YAMIN (Autor:in) / LUO CHENXU (Autor:in) / XIAO GUOQING (Autor:in) / LI ZHENHAO (Autor:in) / LIU XIAONING (Autor:in) / ZHANG XIYE (Autor:in)

    Erscheinungsdatum :

    2023-08-04


    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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