An operating device including a snow tracker unit and a method for calibrating an eye tracker unit of the operating device

摘要

The invention relates to a method for calibrating an eye tracker unit (19) for an operating device (15), wherein at least one device is controlled by the operating device (15) in accordance with at least one user input, , At least one graphical element (33) is displayed by a control unit for the operating device (15) in at least one respective predefined use step (29) for the operating device (15) At least one gaze direction indication 21 for the user viewing the screen 18 by the unit 19 is determined. According to the invention, a visually prominent element 33 is determined from the at least one displayed element 33, from which the user''s eye must be focused for the successful completion of the use step 29, and the eye tracker unit 19 Is generated in accordance with the position of said visually significant element (33) on the screen (18) and according to said at least one line of sight direction indication (21).