A displaying and operating device having a display unit and at least one proximity sensor, wherein a penetration of an object into at least one monitoring space can be detected by the proximity sensor, wherein at least one representation on the display unit is changed as a function of a penetrating object, wherein the displaying and operating device has a unit wherein a chronological sequence of receive signals from the proximity sensor is evaluated by the unit, wherein a constant receive signal is detected and stored within a predetermined time interval and, for subsequent operating, is ignored as a static receive signal of the display unit, wherein a change in the representation is carried out only if a subsequent receive signal exceeds the static receive signal by a predetermined value. Also disclosed is a method for operating a displaying and operating device.


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    Titel :

    Displaying and operating device and method for controlling a displaying and operating device


    Beteiligte:

    Erscheinungsdatum :

    2019-06-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT