The present invention appropriately determines whether a congestion state in an area being monitored is normal or abnormal. A congestion monitoring device for monitoring traveler congestion in an area being monitored is provided with a congestion estimation unit for estimating a congestion index indicating a degree of congestion for each time period in each area arrived at by dividing the area being monitored, a congestion index management unit for retaining reference values for the congestion indexes in each time period in each area, a congestion index comparison unit for generating increase/decrease information indicating the increase/decrease of the congestion indexes in relation to the reference values, and an output unit for outputting notification information corresponding to the increase/decrease information


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Congestion monitoring device, congestion monitoring method, and congestion monitoring program


    Beteiligte:
    MASAYASU FUJIWARA (Autor:in) / MANABU KATOU (Autor:in) / RUI NING (Autor:in)

    Erscheinungsdatum :

    2021-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



    CONGESTION MONITORING DEVICE, CONGESTION MONITORING METHOD, AND CONGESTION MONITORING PROGRAM

    FUJIWARA MASAYASU / KATOU MANABU / NING RUI | Europäisches Patentamt | 2017

    Freier Zugriff


    PARKING LOT CONGESTION MONITORING DEVICE AND PARKING LOT CONGESTION MONITORING METHOD

    OBAYASHI RYU | Europäisches Patentamt | 2024

    Freier Zugriff

    Rapid nationwide congestion monitoring: the urban congestion reporting program

    Jung, S. / Wunderlich, K. / Larkin, J. et al. | IEEE | 2004


    MONITORING TRAFFIC CONGESTION

    LIU JING / ZHANG QIWEI / LIU JUN et al. | Europäisches Patentamt | 2018

    Freier Zugriff