The invention relates to a congested road section vehicle reminding method, which comprises a computer visual identification method, a genetic algorithm optimization-based PID control method and a vehicle congested road section reminding device method. The method comprises the following steps of: a, acquiring real-time road traffic flow information through the computer identification method; b, calculating the obtained traffic flow information by using an optimized PID control method and sending out a signal; c, transmitting the signal to a vehicle congestion road section reminding device; d, judging the signal, if the signal can be executed, starting the reminding device, otherwise, entering step e; and e, judging the signal, and if the signal can be executed, initializing the device again. According to the method, vehicles on a congested road section can be reminded, the traffic pressure is relieved, an intelligent traffic infrastructure method is realized, the pressure of a traffic system on real-time road condition detection is relieved, and the development of current Chinese intelligent traffic is promoted.

    本发明的一种拥堵路段车辆提醒方法,包括计算机视觉识别方法,基于遗传算法优化的PID控制方法和车辆拥堵路段提醒装置方法,包括以下步骤:a.通过计算机识别方法获取实时道路车流量信息;b.使用优化的PID控制方法计算获取的车流量信息并发出信号;c.将信号传入车辆拥堵路段提醒装置;d.判断信号,如能执行则提醒装置启动,反之进入步骤e;e.判断信号,如能执行则装置再次初始化。本发明实现了对拥堵路段车辆的提醒,实现了交通压力的缓解,实现了一种智慧交通基础设施的方法,有助于缓解交通系统对实时路况检测的压力,促进了当前中国智慧交通的发展。


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    Title :

    Congested road section vehicle reminding method


    Additional title:

    一种拥堵路段车辆提醒方法


    Contributors:
    LIU GAOYUAN (author) / ZHAO HUIQI (author) / FAN FANG (author) / ZHONG GUANGYUAN (author) / CHEN JINSHUO (author) / SUN HUAYI (author)

    Publication date :

    2021-07-30


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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