| 摘要 |
PROBLEM TO BE SOLVED: To prevent a false detection, primarily based on a temperature change, of a moving body including a user approaching a device and instructing processing.SOLUTION: A pair of through-holes 54A and 54B divided in the vertical direction is formed at a lower part of a cover member 52. A first human sensor 28 is attached to the back side of the through-holes 54A and 54B. Therefore, the through-holes 54A and 54B are functioned as monitoring windows for detecting a moving body by the first human sensor 28 respectively. The through-hole 54A and the through-hole 54B have different detection areas respectively. The through-hole 54A primarily detects a head of the moving body (a user 60) and the through-hole 54B primarily detects the feet of the moving body (the user 60). |
