| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a health care system precisely detecting the physical condition of a bather. <P>SOLUTION: This health care system detects the physical condition of the bather by an analyzer 40 which analyzes the heartbeat fluctuation based on an electrocardiographic signal of the bather soaking in the bathtub B detected by heartbeat detecting electrodes 31, 32 and 33 installed in the bathtub B, and displays the physical condition of the bather on display parts 22a and 22b of a bathroom operation remote controller 20a and a kitchen operation remote controller 20b of a bath water heater 10. When the bath water heater 10 is set to a physical condition detection bathing mode, the bath water heater 10 retains the temperature of the hot water in the bathtub B to an insensitive temperature where the heartbeat of the bather scarcely rises till finishing the detection of the electrocardiographic signal for analyzing the heartbeat fluctuation of the bather soaking in the bathtub B, and then rises the temperature to the bath set temperature. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
