| 摘要 |
PROBLEM TO BE SOLVED: To provide a daily activity evaluation system which can accumulate daily activities of a test subject of an aged person, etc., at a low cost, ensuring privacy, while in the most natural manner, and can accurately evaluate the daily activities of the test subject, and to provide a physical condition evaluation method, which can speedily and easily evaluate the physical conditions of the test subject. SOLUTION: This system is composed of a detection means, which detects the activities of the test subject, an accumulation means which receives and stores a detection signal from the detection means, an analysis and evaluation means which analyzes the detection signal stored in the accumulation means and evaluates the daily activities of the test subject. In addition, entropy is calculated, based on usage frequency of electrical household equipment at each prescribed time, or at least one of the time of the first usage, the time of the last usage and the average time of usage of the household electrical appliances during a day is detected for comparison with the standard entropy of the household electrical appliances, which is detected and calculated beforehand or with the standard time corresponding to the time, so that the physical conditions of the test subject are evaluated and the from difference in entropy or time. |
