PROBLEM TO BE SOLVED: To provide a communication system, a communication control device and a communication control method capable of preventing a third person from making an external device perform communication through connectors and communication lines.SOLUTION: In a communication system 1, an external device 2 enables communication through a communication line 15 with a connection to a connector 19. When a communication control device 13 determines that the external device 2 is connected to the connector 19, the radio communication device 12 transmits, by a radio, a request for a transmission of identification signal including a terminal identification information, to a radio terminal 3. When the radio communication device 12 determines that the identification signal including a terminal identification information of the radio terminal 3 has not been received from the radio terminal 3 before a certain time period has passed since the transmission of the transmission request signal, the communication control device 13 turns off switches 16a, 16b, 17, to prohibit communication through the connector 19 and the communication line 15.SELECTED DRAWING: Figure 1

    【課題】第三者が外部装置にコネクタ及び通信線を介した通信を行わせることを防止することができる通信システム、通信制御装置及び通信制御方法を提供する。【解決手段】通信システム1では、外部装置2は、コネクタ19との接続により、通信線15を介して通信を行うことが可能となる。通信制御装置13によって、外部装置2がコネクタ19に接続されたと判定された場合、無線通信装置12は、端末識別情報を含む識別信号の送信を要求する送信要求信号を無線で無線端末3に送信する。無線通信装置12によって、送信要求信号を送信してから所定時間が経過するまでに、無線端末3の端末識別情報を含む識別信号を無線端末3から受信しなかったと判定された場合、通信制御装置13は、スイッチ16a,16b,17をオフにすることによって、コネクタ19及び通信線15を介した通信を禁止する。【選択図】図1


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    Title :

    COMMUNICATION SYSTEM, COMMUNICATION CONTROL DEVICE AND COMMUNICATION CONTROL METHOD


    Additional title:

    通信システム、通信制御装置及び通信制御方法


    Contributors:
    KONYA TAKASHI (author) / ITO SHINYA (author)

    Publication date :

    2017-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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