The invention discloses a method for judging the congestion degree of a road section based on congestion indexes, and relates to the technical field of intelligent transportation. The method for judging the congestion degree of the road section comprises the steps of setting inherent data such as the length and unit duration of a detected road section; triggering a first counting device to obtainthe number of vehicles entering the road section in unit time; meanwhile, triggering a second counting device to obtain the number of vehicles driving out of the road section in unit time; analyzing and processing the number of vehicles going in and out of the road section in the unit time to obtain the distance between vehicles in the road section; performing contrastive analysis to obtain a traffic operation condition and a road congestion degree; and uploading the road section traffic state in real time, and displaying the road congestion condition. According to the scheme of the invention,the method achieves the real-time detection and processing of the number of vehicles passing in and out of the road section, achieves the analysis and judgment of the congestion condition of the roadsection through a simple device, and achieves the high-efficiency and low-cost analysis and processing of the traffic operation condition of the road section.

    本发明公开了一种基于拥堵指数的判断路段拥堵程度的方法,涉及智能交通技术领域。上述判断路段拥堵程度方法包括:设定被检测路段的长度及单位时长等固有数据;触发第一计数装置获取单位时间进入路段车辆数量;同时触发第二计数装置获取单位时间驶出路段车辆数量;对上述单位时间内进出路段的车辆数量进行分析处理,得出路段内车辆的车间距;对比分析,得出交通运行状况,道路拥堵程度;实时上传路段通行状态,显示道路拥堵状况。本申请方案通过对进出路段的车辆数量进行实时检测与处理,通过简单的装置实现对路段拥堵状况进行分析、判断,实现高效、低成本的对路段交通运行状况进行分析与处理。


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    Title :

    Method for judging congestion degree of road section based on congestion indexes


    Additional title:

    一种基于拥堵指数的判断路段拥堵程度的方法


    Contributors:
    HUANG SONGSHAN (author) / ZHOU LIN (author) / HUANG YANLU (author)

    Publication date :

    2020-10-09


    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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