| 摘要 |
<p>The invention relates to an illumination system (5) comprising at least a control unit, a projection unit (24, 25), an illumination unit (21, 22, 23), and a sensor unit (26, 27). The sensor unit is designed to capture a position of a movement of a person in a space (100). The control unit is designed to actuate the projection unit (24, 25) in dependence on the position of the movement, in order to project an operating element (38, 39, 40) onto a surface (30, 31, 32) of the space (100) for controlling the illumination unit (21, 22, 23). It is thus ensured that the user sees the operating element only when the user needs it. Furthermore, it is thus achieved that said user can comfortably reach the operating element from the position of said user.</p> |
