| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an illumination system capable of easily discriminating the illumination device for operation from that not for operation without referring to design. <P>SOLUTION: A device discrimination part 13a mounted on respective illumination devices 10, 11 discriminates whether the address inputted from a remote controller 20 through a receiving part 10a matches the address set in advance or not. When the address inputted from a remote controller 20 matches the address set in advance, the discrimination part judges that the device is for operation, and controls lamps 12 so as to light at 100% dimming. When the address inputted from a remote controller 20 is different from the address set in advance, the discrimination part judges that the device is not for operation, and turns the received address into the address of itself, and controls lamps 12 so as to light at 25% dimming which is different from the illumination for operation. <P>COPYRIGHT: (C)2003,JPO</p> |
