A security system unlocks a locked state, which limits a use of a vehicle device attached to a vehicle, by inputting a preset genuine password. The security system may generate key information by converting the genuine password based on a predetermined rule. The key information is used for generating an alternative password that unlocks the locked state instead of the genuine password. The security system may generate the alternative password based on the key information. The security system may unlock the locked state when the alternative password is input.
Security system, vehicle device, and computer-readable non-transitory storage medium
2020-05-12
Patent
Electronic Resource
English
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 / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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