A method for recognizing a state of tiredness and/or sleep of a vehicle driver. The method includes reading in a first and second eye opening signal, the first signal representing a degree of eye opening and/or a signal derived therefrom of the left eye of the driver of the vehicle and the second signal representing a degree of eye opening and/or a signal derived therefrom of the right eye of the driver of the vehicle. The method also includes recognizing a validity of the first and/or second signal to recognize the first signal as valid if the first signal corresponds to a first criterion and/or to recognize the second signal as valid if the second eye signal corresponds to a second criterion, and determining the state of tiredness and/or sleep of the driver of the vehicle using the first signal recognized as valid and/or the second signal recognized as valid.


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    Title :

    METHOD AND DEVICE FOR DETECTING A TIREDNESS AND/OR SLEEPING STATE OF A DRIVER OF A VEHICLE


    Contributors:
    WULF FELIX (author)

    Publication date :

    2018-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G06K Erkennen von Daten , RECOGNITION OF DATA




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