An on-board communication device is configured to be communicably connected to on-board ECUs provided in a vehicle, and to acquire configuration information transmitted from the on-board ECUs, the on-board communication device including a control unit that controls communication with an external authentication device that is connected from outside of the vehicle when replacement or addition of an on-board ECU is performed, and if previously-acquired configuration information is different from presently-acquired configuration information, the control unit attempts communication with the external authentication device, and if communication with the external authentication device is not performed in a normal manner, the control unit determines that the on-board ECU has undergone improper replacement or addition.


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    Title :

    ON-BOARD COMMUNICATION DEVICE, PROGRAM, AND COMMUNICATION METHOD


    Contributors:
    ITATSU TARO (author)

    Publication date :

    2022-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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