An on-vehicle network system includes, for each of a plurality of zones (Z) defined in a vehicle (10), a zone control unit (31), a power distributor (21) connected to an on-board battery (20), and a plurality of electronic devices (D) supplied with power from the power distributor (21) via a common power supply line (PC). Each of individual relays (RL) is interposed between one of the electronic devices (D) and a body ground of the vehicle (10) to individually turn on and off connection between the one of electronic device (D) and the body ground based on a control signal from the zone control unit (31).


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    Title :

    ONBOARD NETWORK SYSTEM


    Additional title:

    BORDNETZWERKSYSTEM
    SYSTÈME DE RÉSEAU EMBARQUÉ


    Contributors:

    Publication date :

    2023-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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