A display device uses a display panel to display a graphical object representing a function to initiate on a device for selection by a user. An eye tracker generates a line-of-vision signal that is dependent on a line of vision of the user. A sensor device ascertains, in a predetermined holding region by which the user holds the operator control apparatus with at least one hand, a holding pressure of the at least one hand and generates a pressure signal that is dependent on the holding pressure. A control device uses the line-of-vision signal to check whether the user looks at the object, in which case the selected function is initiated if the pressure signal satisfies a predetermined initiation criterion.
TASTENLOS BEDIENBARE BEDIENVORRICHTUNG
OPERATING DEVICE THAT CAN BE OPERATED WITHOUT KEYS
SYSTÈME DE COMMANDE SANS TOUCHES
2017-11-29
Patent
Electronic Resource
German
Berührungslos bedienbare Bedienvorrichtung für ein Kraftfahrzeug
European Patent Office | 2021
|European Patent Office | 2024
|Diebstahlschutzsystem fuer manuell bedienbare Transportwaegen
Fraunhofer Publica | 2007
|