| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wall mounted switching device requiring no decorative cover as an essential item and requiring no special measure to counter leakage. <P>SOLUTION: This wall mounted switching device is provided with a radio tag 13 disposed on the surface side of a wall underlayer 12 where a radio wave is transmitted, a reader 14 disposed on the back surface side or in the layer of the wall underlayer 12. The radio tag 13 is provided with an antenna 15 to receive the radio wave from the reader 14, a radio tag IC 16 receiving supply of a power source by receiving the radio wave and transmitting data to the reader 14 from the antenna 15 by utilizing the power source, and an operating switch 17 to control ON/OFF of the transmission of the data of the radio tag IC 16. The reader 14 is provided with an antenna 18 to transmit and receive the radio wave to and from the radio tag 13, and energizing control switch 19 switched ON/OFF in accordance with the data of the radio tag IC 16 which is transmitted from the radio tag 13. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
