| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an object person's action determination apparatus capable of determining whether or not a measurement object person such as a care person has performed a predetermined action at a predetermined location such as a care-receiver's house. <P>SOLUTION: It is determined whether or not the care person is at a distance within a threshold from the care-receiver. Fourier transformation is performed for each of a waveform represented by a relation between a measurement time point and acceleration measured with a care person measurement device 2, and a wave form represented by a relation between the measurement time point and acceleration measured with a care-receiver measurement device 3. Then, on the basis of correlation between respective results obtained by Fourier transformation, it is determined whether or not the care person and the care-receiver have performed linked actions, and the determination result is output. <P>COPYRIGHT: (C)2007,JPO&INPIT |
