A vast amount of traffic flow information can be collected and stored with the large-scale deployment of traffic detectors in urban road networks. Identifying a limited number of common traffic flow patterns from a large amount of road section traffic flow information can enable traffic managers to classify and manage urban roads and greatly improve their management efficiency. Traditional classification of traffic flow patterns is based on temporal context factors. This paper will present a method for recognizing large-scale urban road traffic patterns that considers both temporal and spatial context factors. A traffic flow similarity measuring approach is constructed based on the pre-classification of historical traffic flow data, and unsupervised classification is used to recognize traffic flow patterns. This study’s findings provide a better understanding of the traffic flow patterns of large-scale urban roads.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Identifying Traffic Flow Patterns of Urban Roads from Geographical Context Information


    Beteiligte:
    Li, Zihan (Autor:in) / Zhang, Xinming (Autor:in) / Yang, Haiqiang (Autor:in)

    Kongress:

    22nd COTA International Conference of Transportation Professionals ; 2022 ; Changsha, Hunan Province, China


    Erschienen in:

    CICTP 2022 ; 401-411


    Erscheinungsdatum :

    2022-09-08




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Modelling Heterogeneous Traffic Flow on Urban Roads

    Arasan, V. T. / Koshy, R. Z. | British Library Conference Proceedings | 2002


    Reliable Short-Term Traffic Flow Forecasting for Urban Roads

    Xia, Jingxin / Nie, Qinghui / Huang, Wei et al. | Transportation Research Record | 2013


    Roads and traffic in urban areas

    Institution of Highways and Transportation / Großbritannien, Department of Transport | SLUB | 1987


    Urban Compatible Roads and Traffic Calming

    Riel, Jan | Springer Verlag | 2021