| 摘要 |
<p>PROBLEM TO BE SOLVED: To inhibit nurse calls aiming at something different from need of nursing care without imposing restrictions on nursing calls from an object person.SOLUTION: A computer is made perform as follows: first, detecting someone who exists in the vicinity of an object person of nursing care and differs from the object person; and then, measuring the time for which the person other than the object person is being detected; next, depending on the measured time, calculating a time at which the object person should get a next visit; after that, depending on the calculated time, outputting the indication of a visit to the object person.</p> |
