An apparatus and method for monitoring a vehicle driver having at least one sensor for measuring pressure and/or humidity. The sensor includes at least one capacitor having at least two electrodes, which may be arranged horizontally on a flexible support material. At least one dielectric layer may be arranged between the electrodes. At least one electrode, and/or the dielectric layer, and at least one, at least partially liquid-permeable and/or liquid-absorbing moisture layer may be arranged on a side facing away from a support material. At least one electrode and/or the dielectric layer may be arranged transversely between the support material and the moisture layer. A capacitance may be changed by liquid on the dielectric layer, and a processing unit measures and/or stores values from the sensor, creating a capacitive humidity sensor. The processing unit may send the to a central CPU, wherein this data may be processed by the processing unit.


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    Title :

    VERFAHREN ZUM ÜBERWACHEN EINES FAHRERS EINES FAHRZEUGS MITTELS EINES MESSSYSTEMS


    Additional title:

    METHOD FOR MONITORING A DRIVER OF A VEHICLE BY MEANS OF A MEASURING SYSTEM
    PROCÉDÉ POUR SURVEILLER UN CONDUCTEUR D'UN VÉHICULE AU MOYEN D'UN SYSTÈME DE MESURE


    Contributors:

    Publication date :

    2022-09-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    A61B DIAGNOSIS , Diagnostik / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet