| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for supporting energy saving for each electrical apparatus at low cost. <P>SOLUTION: An energy saving support device comprises: an operation state acquisition unit that acquires an operation state of each electrical apparatus operating at an installation location where plural electrical apparatuses of different types are installed; a power consumption measurement unit that measures the whole power consumption at the installation location; a use state storage unit that stores use state information including the operation state of each electrical apparatus acquired by the operation state acquisition unit, a time of the operation state, and the power consumption value measured by the power consumption measurement unit; and a power consumption estimation unit that calculates power consumption of an electrical apparatus from a difference between operation states of the electrical apparatus for each time and a difference between power consumption values for each time based on the use state information for each time stored in the use state storage unit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
