| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide technique for inferring a life state especially of an advanced age family from a usage state of a home electric appliance, and thereby automatically informing a particular site, such as a relative, a health center, or a care center through telephone, internet, or other information network when the usage state different from the ordinarily life state is observed and something unusual such as health disorder, intellectual disorder, or the like occurs by installing a communication function such as a bluetooth recently developed in the respective home electric appliances and using a system to intensively control by a home terminal. SOLUTION: The home terminal 3 of the user's house is communicated with various home electric appliances 1A, 1B,... placed in the house 1 to store the usage state data. The stored usage state data is transmitted to a family person care server 5 through the information network 4. The family person care server analyzes the received usage state of the home electric appliance for each of the user and infers whether anything unusual occurs to the life state or not. When it is inferred that something unusual occurs, an alarm is outputted.</p> |
