| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sensor system and a lighting system for setting a predetermined duration after the absence of a human body for delayed control to be a short time with a small error continuously and also to set it to be a long time continuously. <P>SOLUTION: The sensor system 2 comprises a human sensor 27 which detects a human body, an operating section 23 which has a predetermined operating range and sets the predetermined duration continuously by performing manual operation within the operating range, and control means 35 which, with respect to the operating amount of the operating section 23 from the starting point of the operating range, sets the pitch of the predetermined duration to be continuously small in the starting point side range, in which the operating amount is relatively small, and sets the pitch of the predetermined duration to be continuously large in the other end side range, in which the operating amount is relatively large. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
