| 摘要 |
PROBLEM TO BE SOLVED: To cope automatically with an emergency accident in a bathroom or the like. SOLUTION: When a person entering the bathroom can not be detected by a sensor and an abnormality signal is transmitted to an emergency answerer, the emergency answerer receiving the signal requests a telephone call to a transmitter, but, if there is no response to the request of the telephone call, transmits an emergency signal as occurrence of the emergency accident. This control method of the emergency accident in a room is characterized by draining the water in a bathtub, sounding an alarm, and keeping heat, when receiving the emergency signal. |
