The invention discloses an intelligent traffic signal lamp adjusting method and system based on big data, and the method comprises the following steps: collecting main traffic influencing parameters of a crossroad, obtaining a traffic coefficient through the main traffic influencing parameters, initializing traffic signal lamps based on the traffic coefficient, and generating an adjusting comparison table, therefore, the initialization of the crossroad traffic signal lamp is more reasonable, and in the actual operation, the system also calculates the correction value through the secondary influence traffic parameter of the crossroad, and then corrects the traffic coefficient through the correction value to obtain the adjustment coefficient. The traffic signal lamp is adjusted in real time based on the adjustment coefficient and the adjustment comparison table, the system adjusts the traffic signal lamp in real time through multi-source data analysis, the adjustment precision is high, and the applicability is better.

    本发明公开了一种基于大数据的智能交通信号灯调节方法及系统,所述调节方法包括以下步骤:通过收集十字路口的主要影响交通参数,通过主要影响交通参数获取交通系数,并基于交通系数初始化交通信号灯并生成调节对照表,从而使得十字路口交通信号灯的初始化更加合理,并且,在实际运行中,系统还通过十字路口的次要影响交通参数计算修正值,然后将交通系数通过修正值修正获取调节系数。本发明基于调节系数以及调节对照表实时调节交通信号灯,系统通过多源数据分析实时调节交通信号灯,调节精度高,适用性更好。


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    Title :

    Intelligent traffic signal lamp adjusting method and system based on big data


    Additional title:

    一种基于大数据的智能交通信号灯调节方法及系统


    Contributors:
    CAO KEYIN (author) / ZHANG TIANSHU (author) / ZHI LIXUN (author) / ZHAO LONG (author) / ZHOU HUAQIAO (author) / ZHANG MIN (author)

    Publication date :

    2023-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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