| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily install an abnormal situation notification system in one-person household at relatively small introduction costs, and to quickly detect abnormality while securing privacy without bothering a person to be monitored, and to notify a preliminarily set person concerned of the result. <P>SOLUTION: The inexpensive abnormal situation notification system installed in the house of a person to be monitored includes: at least one monitoring units 1 and 2 for detecting that the person to be monitored passes or stays; means for determining that a user is put in an abnormal situation, and for notifying communication terminal equipment 4 preliminarily set as a contact destination of the result; means for, when a portable telephone set 3 receives passage information from the monitoring unit 1, making the portable telephone set 3 or the monitoring unit 1 issue a warning sound; and means for, when the portable telephone set 3 contacts with the communication terminal equipment 4, and does not receive any reply in return from the communication terminal equipment 4 even after the lapse of a fixed time, making the portable telephone set 3 contact again with the communication terminal equipment 4. <P>COPYRIGHT: (C)2013,JPO&INPIT |
