A head up display system for a motor vehicle includes a light field emitter emitting a light field that is reflected off of a windshield of the motor vehicle and that is visible to a human driver of the motor vehicle as a virtual image disposed outside of the windshield. The virtual image includes a plurality of graphical elements. A hand sensor detects a position of a hand of the human driver in space. An electronic processor is communicatively coupled to the light field emitter and to the hand sensor. The electronic processor receives a signal from the hand sensor indicative of the position of a hand of the human driver in space, and determines which one of the graphical elements in the virtual image is aligned with an eye location of the human driver and the detected position of the hand of the human driver in space.
METHOD OF REALIZING TOUCH FOR HEAD-UP DISPLAY
2022-06-16
Patent
Elektronische Ressource
Englisch
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