DEVICE AND METHOD FOR OUTPUTTING A SIGNAL WHEN THERE IS A HAZARDOUS UNDERLYING SURFACE UNDER A VEHICLE

A method and a device for outputting a signal when there is a hazardous surface under a vehicle includes providing an optical surface sensor for determining one or more parameters of the underlying surface, a stationary-state-determining device for determining whether the vehicle is stationary or is...

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Bibliographische Detailangaben
Hauptverfasser: HOFFMANN, GUIDO, SANDKÜHLER, DIRK, BREUER, KARSTEN, HANSLIK, DANIEL, GERAMI-MANESCH, BIJAN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method and a device for outputting a signal when there is a hazardous surface under a vehicle includes providing an optical surface sensor for determining one or more parameters of the underlying surface, a stationary-state-determining device for determining whether the vehicle is stationary or is to be brought to a standstill, and an output device that outputs a signal if the underlying surface has been determined to be hazardous on the basis of the parameter(s), and the vehicle is stationary or is to be brought to a standstill.