| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lighting equipment with a good execution efficiency and improved reliability of signal transfer at low cost. SOLUTION: The lighting equipment is constructed with plurality of lighting apparatus 10. The lighting apparatus 10 comprises a lighting load part 11 such as lamp and the like; a detecting part 12 detecting the information of surrounding area of the lighting load part 11, consist of a human body detecting sensor, detecting the existence of human body inside the prescribed detecting area, a transmission and reception part 13 transmitting the result detected by the detecting part 12 to another lighting apparatus 10 by infrared signal while receiving infrared signal from another lighting apparatus 10; and a control part 14 controlling the lighting load part 11 complying with at least either detected result of detecting part 12 or infrared signal received by the transmission and reception part 13.</p> |
