| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathroom allowing a human body sensor to be installed easily while ensuring high detecting sensitivity. SOLUTION: The bathroom includes a bathtub, washing space, and an entrance to the washing space. The human body sensor picks up images of the motion of a human body in the bathroom and processes the images. The sensor is mounted on the wall surface of the bathroom along the longitudinal direction of the bathtub. |
