The invention discloses a road congestion evaluation method based on a multi-portal road intersection between adjacent portals, and relates to the technical field of traffic data processing, and the method comprises the steps: obtaining each portal interval road section, analyzing the feature index of each portal interval road section, carrying out the adaptive adjustment of a traffic monitoring device, and judging the congestion level of each portal interval road section. And obtaining optical fiber link state information applied to each portal interval road section, and dynamically adjusting the optical fiber link. According to the invention, by analyzing the data of the intersection of the adjacent portal sections and the data of each portal interval section, the complex traffic condition at the intersection of the multi-portal road is comprehensively considered, the congestion level of each portal interval section can be accurately judged, the adaptive adjustment of the traffic monitoring device and the dynamic optimization of the optical fiber link are realized, and the traffic monitoring efficiency is improved. The method provides a numerical basis for traffic management, better adapts to a complex traffic environment, ensures smooth operation of a traffic system, and promotes reasonable allocation of traffic resources.

    本发明公开了基于相邻门架之间存在多门架道路交叉点的道路拥堵评价方法,涉及交通数据处理技术领域,包括:获取各门架间隔路段,分析各门架间隔路段特征指标,对交通监控装置进行自适应调节,判定各门架间隔路段拥堵等级,获取各门架间隔路段应用的光纤链路状态信息,对光纤链路进行动态调节。本发明通过分析相邻门架路段间交叉点及各门架间隔路段的数据,综合考虑了多门架道路交叉点处复杂的交通状况,能够准确判定各门架间隔路段拥堵等级,实现交通监控装置的自适应调节和光纤链路的动态优化,为交通管理提供数值依据,更好地适应复杂交通环境,保障交通系统顺畅运行,促进交通资源合理配置。


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    Title :

    Road congestion evaluation method based on multi-portal road intersection between adjacent portals


    Additional title:

    基于相邻门架之间存在多门架道路交叉点的道路拥堵评价方法


    Contributors:
    LIU SIYI (author) / LAI HUIHUI (author) / HUANG XIAOMING (author) / ZHANG DA (author) / LUO JIANWEI (author) / LUO SHIKUI (author) / CHEN ZHE (author) / LUO HANCONG (author) / LAI SIZHE (author) / XU JIALE (author)

    Publication date :

    2025-05-06


    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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