In the present invention, a pedestrian terminal transmits a message including pedestrian information to a roadside device, wherein the roadside device, upon receipt of the message sent from the pedestrian terminal, stores as passage history information the pedestrian information included in said message, and detects, on the basis of the passage history information, the occurrence of any abnormal situation with respect to the person who owns the pedestrian terminal, and sends, to nearby pedestrian terminals, a message including information notifying that the abnormal situation has occurred to the person who owns the pedestrian terminal.

    La présente invention concerne un terminal piéton qui transmet un message contenant des informations de piéton à un dispositif de bord de route. À réception du message envoyé par le terminal piéton, le dispositif de bord de route : enregistre les informations de piéton incluses dans ledit message, en tant que des informations d'historique de passage; détecte, sur la base desdites informations, la survenue d'une situation anormale par rapport à la personne qui possède le terminal piéton; et envoie, à des terminaux piétons proches, un message contenant des informations signalant que la personne qui possède le terminal piéton a rencontré la situation anormale.

    歩行者端末は、歩行者情報を含むメッセージを路側機に送信し、路側機は、歩行者端末から送信されるメッセージを受信すると、そのメッセージに含まれる歩行者情報を通行履歴情報として蓄積し、その通行履歴情報に基づいて、歩行者端末を所持する人物に異常事態が発生したことを検知し、歩行者端末を所持する人物に異常事態が発生した旨の情報を含むメッセージを、周辺の歩行者端末に送信する。


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    Title :

    ROADSIDE DEVICE, PEDESTRIAN DEVICE, COMMUNICATION SYSTEM, ABNORMALITY DETECTION METHOD, AND ABNORMALITY COMMUNICATION METHOD


    Additional title:

    DISPOSITIF DE BORD DE ROUTE, DISPOSITIF PIÉTON, SYSTÈME DE COMMUNICATION, PROCÉDÉ DE DÉTECTION D'ANOMALIE, ET PROCÉDÉ DE COMMUNICATION D'ANOMALIE
    路側装置、歩行者装置、通信システム、異常検知方法および異常通知方法


    Contributors:
    UENO TSUYOSHI (author) / SUDO HIROAKI (author) / OKUBO YOSHIYUKI (author) / ISHIDA JUN (author)

    Publication date :

    2019-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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