The invention discloses a path planning method based on urban rail transit information, and the method comprises the steps: S1, obtaining an initial position and a destination position of a user, obtaining a rail transit route, and carrying out the preliminary planning, thereby obtaining a plurality of walking paths; s2, collecting rail transit data as training data, establishing an SVM model, and calculating rail transit arrival time; s3, collecting motion data of the user and road traffic data of the plurality of walking paths, and calculating time consumption of the plurality of walking paths; and S4, finally planning to obtain an optimal walking path and outputting the optimal walking path to a user terminal. According to the method, overall travel demand information and user motion characteristics are considered, the user matching degree is improved, overall rail transit lines and road conditions are considered, namely, the travel efficiency of rail transit is evaluated from multiple dimensions, and the accuracy of evaluating the travel efficiency of rail transit is further improved.

    本发明公开了一种基于城市轨道交通信息的路径规划方法,包括:S1,获取用户的初始位置、目的地位置,得到轨道交通路线,初步规划得到多个步行路径;S2,采集轨道交通数据作为训练数据,建立SVM模型,计算轨道交通到站时间;S3,采集用户的运动数据、多个步行路径的道路交通数据,计算多个步行路径的耗时;S4,最终规划得到最优步行路径并输出至用户终端。本发明既考虑了整体的出行需求信息,还考虑了用户运动特征,提高了用户匹配度,考虑了整体的轨道交通线路与路况,即从多个维度对轨道交通的出行效率进行评价,进一步的提高了评价轨道交通出行效率的准确率。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Path planning method based on urban rail transit information


    Weitere Titelangaben:

    基于城市轨道交通信息的路径规划方法


    Beteiligte:
    WANG LEI (Autor:in) / ZHANG ZHANFENG (Autor:in) / ZHU ZHENDE (Autor:in) / DU XIAOYUN (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    Research of Urban High Rail Transit Planning

    Liu, Qian / Shen, Jingyan | ASCE | 2000



    Urban rail transit travel path recommendation method considering riding comfort

    RAO WENMING / LI JUNJIE / LIU ZHAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Research of Urban High-Speed Rail Transit Planning

    Liu, Q. / Shen, J. / American Society of Civil Engineers et al. | British Library Conference Proceedings | 2000