To improve security when a terminal device such as a smart phone accesses a vehicle such as an automobile by communication.SOLUTION: A terminal device 40 acquires a token of an automobile 10, and transmits the token, terminal identification information and vehicle identification information to a server device 30. The server device 30 determines that the token of the automobile 10 is the same as the token received from the terminal device 40, stores the terminal identification information having an acceptable determination result of the token and the vehicle identification information in association with each other, and transmits the token and the terminal identification information received from the terminal device 40 to the automobile 10 of the vehicle identification information received from the terminal device 40 having the acceptable determination result of the token. The automobile 10 determines that its own token is the same as the token received from the server device 30, and stores the terminal identification information received the server device 30 associated with the token having an acceptable determination result of the token.SELECTED DRAWING: Figure 6

    【課題】自動車等の車両に対してスマートフォン等の端末装置から通信によりアクセスする際の安全性を向上させること。【解決手段】端末装置40は、自動車10のトークンを取得し、トークンと端末識別情報と車両識別情報をサーバ装置30に送信する。サーバ装置30は、自動車10のトークンと端末装置40から受信したトークンとが同じであることを判定し、トークンの判定結果が合格である端末識別情報と車両識別情報とを関連付けて格納し、トークンの判定結果が合格である端末装置40から受信した車両識別情報の自動車10に、当該端末装置40から受信したトークンと端末識別情報を送信する。自動車10は、自己のトークンとサーバ装置30から受信したトークンとが同じであることを判定し、トークンの判定結果が合格であるトークンに関連付けられてサーバ装置30から受信した端末識別情報を格納する。【選択図】図6


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    Title :

    VEHICLE SECURITY SYSTEM AND VEHICLE SECURITY METHOD


    Additional title:

    車両保安システム及び車両保安方法


    Contributors:

    Publication date :

    2019-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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