A safety-critical controller of a vehicle monitors functioning of the controller, at least one sensor and/or at least one actuator to detect an error. When specific error conditions exist, a warning for the driver is generated. It is detected whether the error is remediated within a specified time span, and if not, then corresponding error data is transmitted to a vehicle manufacturer and/or a vehicle service provider. The time span may be extended if the driver confirms the warning by operating a corresponding operating device.


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    Title :

    Method for operating a safety-critical controller for a motor vehicle and corresponding motor vehicle


    Contributors:

    Publication date :

    2021-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte




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