The invention discloses an expressway toll station queuing guide method and system, and relates to the technical field of expressway toll, each lane of an expressway toll gate is divided into a plurality of road sections, and each road section is provided with a pre-embedded infrared sensor and a high-definition camera. Acquiring a level signal of each pre-embedded infrared sensor in unit time and image data shot by each high-definition camera; calculating the forward speed of the vehicle on each road section according to the level signal; performing data processing on the image data to obtain vehicle statistical data on each road section; calculating to obtain prediction time of passing through each road section; calculating the prediction time of passing through the whole lane according to the prediction time of each road section; selecting an optimal lane corresponding to the shortest prediction time; and displaying the prediction time of each lane and the optimal lane at the expressway gradient position. According to the invention, the traffic accident risk is reduced while the vehicle operation efficiency at the highway toll gate is improved.

    本发明公开了一种高速公路收费站排队引导方法与系统,涉及高速公路收费相关技术领域,将高速收费口每条车道均划分为若干路段,在每一路段上均设置预埋式红外传感器和高清摄像头,获取单位时间内每个预埋式红外传感器的电平信号,以及每个高清摄像头拍摄的图像数据;依据电平信号计算每一路段上的车辆前进速度;对图像数据进行数据处理,获得每一路段上的车辆统计数据;计算得到通过每一路段的预测时间;通过每一路段的预测时间,计算通过整条车道的预测时间;选取最短预测时间对应的最优车道;将每条车道的预测时间及最优车道在快速路渐变处进行展示。本发明提高了高速收费口车辆运行效率的同时,降低了交通事故风险。


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    Title :

    Queuing guiding method and system for highway toll station


    Additional title:

    一种高速公路收费站排队引导方法与系统


    Contributors:
    PENG YARONG (author) / SHAO MINHUA (author) / CHEN CHANG (author) / XU TINGYI (author) / LI SHUMEI (author) / SONG SHIZHAO (author)

    Publication date :

    2022-10-14


    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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