An on-vehicle network system includes, for each of a plurality of zones (Z) defined in a vehicle (10), a zone ECU (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). The plurality of electronic devices (D) include at least one first electronic device and at least one second electronic devices unused simultaneously. In operation of one of the first or second electronic devices, the zone ECU (31) shuts off power supply to the other of the electronic devices.
ONBOARD NETWORK SYSTEM
2022-08-11
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |