PROBLEM TO BE SOLVED: To provide a road-vehicle communication system and a server connection method which enable a server to be easily accessed using access information supplied by a road side machine.SOLUTION: A road-vehicle communication system 10 comprises: a server 100 which provides a web page of a service area; a road side machine 200 which is connected to the server 100 through a network; and an on-vehicle device 300 which performs dedicated short range communication (DSRC) with the road side machine 200. The road side machine 200 transmits access information to be used for connection to the server 100 to the on-vehicle device 300 in response to a request therefrom. The on-vehicle device 300 displays the access information on a screen when receiving the same.

    【課題】路側機から提供されたアクセス情報を利用してサーバに容易にアクセスすることができる路車間通信システムおよびサーバへの接続方法を提供する。【解決手段】路車間通信システム10は、サービスエリア等のウェブページを提供するサーバ100と、サーバ100にネットワーク接続された路側機200と、路側機200とDSRC(Dedicated Short Range Communication)による通信を行う車載装置300とを有する。路側機200は、車載装置300からの要求に応答してサーバ100へのアクセス情報を車載装置300へ送信する。車載装置300は、アクセス情報を受信したとき、当該アクセス情報をディスプレイに表示する。【選択図】図1


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    Title :

    ROAD-VEHICLE COMMUNICATION SYSTEM, ROAD SIDE MACHINE, ON-VEHICLE DEVICE AND SERVER CONNECTION METHOD


    Additional title:

    路車間通信システム、路側機、車載装置およびサーバへの接続方法


    Contributors:
    SATO TAKUYA (author)

    Publication date :

    2015-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr




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