| 摘要 |
PROBLEM TO BE SOLVED: To make a heating toilet seat in a heated state only during the necessary time zone matching a user's pattern of life. SOLUTION: This device includes a time measuring means, a human body detecting means for detecting the presence of a user, an anticipating means for anticipating the time zone during which a user does not use a toilet according to outputs of the time measuring means and the human body detecting means, and a control means for performing current control according to the output of the anticipating means so that a heating toilet seat does not carry current during the time zone in which it is not used. In response to an output of the human body detecting means, the anticipating means which provides to the control means an output corresponding to the level of frequency of use set for each of time zones into which day is divided in predetermined time units sets high levels of frequency of use for the plurality of time zones around and including the time zone during which the output is given, and the levels of frequency of use in the time zones during which no outputs are provided from the human body detecting means are gradually lowered, so that the time zone during which the level of frequency of use is the lowest is set as the time zone during which the toilet is not used.
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