DETECTOR FOR DRYING STATE OF ROOM

摘要

PROBLEM TO BE SOLVED: To well detect the drying degree of a wet room like a bathroom by using an electric wave. SOLUTION: A detection point is set at the central region 246 of the floor 224 in the bathroom on which user's feet are placed for the purpose of wash drying or bathtub washing work. The electric wave 196 is projected on the detection point by the electric wave sensor 184 installed on the side wall of ceiling of the bathroom and the reflected wave or transmitted wave 198 from the detection point is received and it is detected whether remaining water is present on the detection point (whether the drying of the detection point is performed) on the basis of the intensity of a receiving wave. COPYRIGHT: (C)2007,JPO&INPIT