The invention discloses an ETC big data-based highway section mileage measurement method, which comprises the following steps of: acquiring geographic position coordinates of a starting point and an ending point of a highway section, and acquiring the total mileage of the highway section by utilizing a map API (Application Program Interface); obtaining the driving time of the vehicle on the whole road section, and calculating the average driving speed of the vehicle on the whole road section in combination with the mileage of the whole road section; the whole road section is divided into a plurality of sections, the residence time of the vehicle in each section is obtained, and the average speed of the whole road section serves as the running speed of each section to calculate the section running mileage; and constructing a section mileage generation model according to the driving mileages of different sections of the vehicle. According to the model constructed by the invention, the highway section mileage measurement is realized only by the ETC big data, the measurement error is small, the performance is stable, the fine management of the highway is facilitated, and the application value of the ETC big data is improved.

    本发明公开一种基于ETC大数据的高速公路区段里程测量方法,包括以下步骤:获取高速公路路段起点、终点的地理位置坐标,并利用地图API获取该路段的总里程;获取车辆在整个路段的行驶时间,并结合整个路段的里程计算出车辆在整个路段的平均行驶速度;将整个路段分为若干区段,分别获取车辆在每个区段的驻留时间,以整个路段的平均速度作为每个区段的行驶速度计算出区段行驶里程;根据车辆的不同区段行驶里程构建区段里程生成模型。本发明构建的模型仅依托ETC大数据实现了高速公路区段里程的测量,并且测量误差小、性能稳定,有助于高速公路精细化管理及提高ETC大数据的应用价值。


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    Titel :

    Expressway section mileage measurement method based on ETC big data


    Weitere Titelangaben:

    一种基于ETC大数据的高速公路区段里程测量方法


    Beteiligte:
    ZOU FUMIN (Autor:in) / WU SONGYANG (Autor:in) / CAI QIQIN (Autor:in) / LUO XU (Autor:in) / GUO FENG (Autor:in) / LUO SIJIE (Autor:in) / LUO YONGYU (Autor:in) / CHEN HAOBIN (Autor:in) / TIAN JUNSHAN (Autor:in) / WU JINSHAN (Autor:in)

    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G07B Fahrkartenausgeber , TICKET-ISSUING APPARATUS



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