| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information sharing system for a refrigerator and electric appliances, by which information is reliably held, reliable information is shared, a constitution is simplified, and a cost is reduced. <P>SOLUTION: The system comprises: the refrigerator 10; and the first and second electric appliances 20a, 20b. The appliances 20a, 20b are connected to the refrigerator 10 through communication. The refrigerator 10 and the first and second electric appliances 20a, 20b have the matched time information. Consequently, the time information is held in the normally energized refrigerator 10, so that the reliable time information is shared among the equipment 10 and the appliances 20a, 20b. The constitution of the system is simplified and the cost is reduced. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
