A vehicle-mounted communication system is mounted in a vehicle and includes a plurality of functional units connected to a control network in the vehicle and a management device connected to a security network in the vehicle. Communication from the control network to the security network is partially limited. The vehicle-mounted communication system further includes a data acquisition device that acquires data transmitted through the control network and transmits the data to the management device. The management device detects an abnormality related to the control network based on the data received from the data acquisition device.


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    Titel :

    Vehicle-mounted communication system, data acquisition device, management device, and monitoring method


    Beteiligte:
    HATA YOICHI (Autor:in) / ISOYAMA YOSHIKAZU (Autor:in)

    Erscheinungsdatum :

    14.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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