Process for generating signal from a security warning system

A method and system output a signal of a seatbelt warning device, so that an acoustic signal is output when the ignition is turned on and the belt lock of at least the driver's seat is not engaged. The loudness and/or frequency of the acoustic signal of the seatbelt warning device is variable a...

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1. Verfasser: KEMMER MARTIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method and system output a signal of a seatbelt warning device, so that an acoustic signal is output when the ignition is turned on and the belt lock of at least the driver's seat is not engaged. The loudness and/or frequency of the acoustic signal of the seatbelt warning device is variable as a function of at least one operating parameter that influences the interior noise level inside the vehicle.