| 摘要 |
<p>PURPOSE: A dimming apparatus is provided to efficiently reduce power consumption by installing a dimming sensor on the ceiling. CONSTITUTION: In a dimming apparatus, a dimming receiver(400) is electrically connected to a lamp. A dimming transmitter(300) has a movement detection sensor therein and is attached to the working passageway wall on the ground. If the motion detection sensor dose not detects the movement of man, the dimming transmitter and dimming receiver exchange data between them to control the brightness of the dimming apparatus.</p> |
