| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electric wave transmitting/receiving device enabling on/off operation of a power source on the electric wave transmitter side by utilizing an electric wave receiver. <P>SOLUTION: This electric wave transmitting/receiving device is equipped with the electric wave transmitter 4 having a transmission part 30 for transmitting an electric wave having a prescribed frequency, a power source part 32 for supplying a power to the transmission part, a switch part 34 for switching on/off the power supplied from the power source part to the transmission part, and a first driving member 8 connected to the switch part for operating the switch part, and with the electric wave receiver 6 having a reception part 44 for receiving the electric wave having the prescribed frequency, a control part 46 for acquiring at least either information of the azimuth wherein the electric wave transmitter is positioned and the distance to the electric wave transmitter based on the electric field intensity of the electric wave received by the reception part, a display part 20 for displaying information acquired by the control part, and a second driving member 10 driven by being connected to the first driving member. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
