| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To optionally and easily confirm an energy consumption state such as electric energy consumed by use of a general browser such as personal computer while enabling an easy construction in system without requiring labor for data input and preventing the external outflow of a living pattern. <P>SOLUTION: The energy consumption monitoring home network system comprises an OS 4 provided with an arithmetic means 11 for calculating the energy consumption including electric energy consumed, which is calculated by measurement of voltage/current, a database 2 for arranging and accumulating the energy consumption data calculated by the means 11 and a Web server 3 for managing the database 2 and performing communication processing; and a computer 7 such as personal computer provided with a Web browser capable of browsing the energy consumption data transferred from the Web server 3 through a local area network 5 such as Ethernet. <P>COPYRIGHT: (C)2004,JPO</p> |
