| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a low-cost equipment control system for preventing malfunction of load equipment by accurately detecting entering of persons. <P>SOLUTION: The equipment control system includes a slave sensor unit which includes a human detection sensor 5 for detecting the presence of persons, by detecting heat rays radiated from a human body inside a room in which a luminaire 2 to be controlled is installed and a microphone 4 for detecting sound generated inside the room; and a controller 1 for controlling operation of the luminaire 2, based on results detected by the human detection sensor 5 and the microphone 4. A CPU 10 of the controller 1 performs load control operation for controlling the operation of the luminaire 2, based on preset control contents, when the microphone 4 detects the entering sound generated, when a person walks inside the room, before the human detection sensor 5 detects the person until a prescribed set time elapses. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
