LIGHTING DEVICE AND CONTROL METHOD

摘要

The present invention relates to a lighting device (10), comprising: at least one light source (12); a detector (16) for detecting the distance (d) to an object; and a control unit (14) adapted to turn on the light source(s) upon detection of the distance if the at least one light source is off, and to adjust the brightness of the light source(s) in relation to the detected distance. The present invention also relates to a method for controlling a lighting device.