| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system, a device, a method and a program for managing energy data for enabling each individual to simply grasp energy consumption of one's house in detail. <P>SOLUTION: This invention is regarding an energy data managing device 1 that records, displays and uses energy consumption data in a house. The energy data managing device 1 is connected with a gas meter 43 that transmits pulses, a water meter 42 and a power breaker 41a in the house and periodically measures a power value of the breaker 41a. The energy data managing device 1 creates display data that simultaneously displays use conditions of gas, water, electricity based on the pulses received from the meters 42, 43 and the measured power value and simultaneously displays the use conditions of gas, water, electricity on a display device 31 by transmitting the display data. <P>COPYRIGHT: (C)2003,JPO</p> |
