| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a turntable for a display unit which is automatically turnable in a direction of its operator. <P>SOLUTION: The turntable 1 for the display unit includes: a mounting section 3 that is mounted with a display unit 5; an electric turning mechanism 7 that turns the mounting section 3; a reception section 11 that is installed in the display unit 5 and receives a wireless signal from a remote control unit 9; and a control section 13 that controls the electric turning mechanism 7 on the basis of the wireless signal received in the reception section 11, wherein, when receiving a wireless signal from the remote control unit 9 in the reception section 11, as an initial operation, the control section 13 detects the reception strength of the reception section 11 while cyclically turning the mounting section 3 around a predetermined turning position via the electric turning mechanism 7, to detect a turning position at which the reception strength is maximum among the detected results, and as a main operation, the control section 13 detects the reception strength of the reception section 11 while turning the mounting section 3 in a direction extending from the predetermined turning position to the turning position at which the reception strength is maximum, to detect a turning position at which the reception strength is maximum among the detected results, and turns the mounting section 3 to the turning position at which the reception strength is maximum. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
