| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a watching system for a single person of a shingle household at a low price which is easily installed and capable of surely and quickly checking safety of a single person of a single household such as an aged person living alone in order to watch his/her life. <P>SOLUTION: In the watching system 1 for a single person of a single household, a server 8 communicates with a communication instrument 5 connected to a human sensor 4 for sensing an entry and exit to/from a toilet 3 of a single person 2 of a shingle household and an observer's terminal 7. The server 8 includes means for starting a measurement of an entry time on receiving a signal of an entry to the toilet 3 from the communication instrument 5, means for transmitting alarm information to the observer's terminal 7 when the entry time has exceeded a predetermined entry time without receiving an exit signal, means for starting a measurement of an exit time on receiving an exit signal when the entry time has not exceeded the predetermined entry time after staring the measurement of the entry time, and means for transmitting alarm information to the observer's terminal 7 when the exit time has exceeded a predetermined exit time without receiving another entry signal after starting the measurement of the exit time. <P>COPYRIGHT: (C)2013,JPO&INPIT |
