Lighting device of an aircraft, system, passenger service unit, method of operating a lighting device

摘要

The invention relates to a lighting device (1000) for at least one passenger of an aircraft, comprising:
means for providing a light projection of an operator surface on a suitable body (413, 511), wherein the operator surface is adapted for generating touch signals, and the operator surface is performed by a beam forming module (50) for adjusting the light beam geometrical properties and a light forming module for adjusting the light optical properties. According to the invention the light projection is formed as a continuous adaptable light projection, wherein a first sensor unit (20) provides size and position information of the suitable body for a continuous adaption of the operation surface on the body and a second sensor unit (30) detects generated touch signals corresponding to the position on the operation surface being touched, and wherein the generated information and touch signals are transmitted to an operator system (300) for achieving an operating response.