| 摘要 |
PROBLEM TO BE SOLVED: To provide a usage display device for energy or the like that can set/display an appropriate target value even when a period in which a user is absent due to travel or the like intervenes.SOLUTION: In a remote control 2 including a tallying part 26 for tallying up used amounts in a predetermined unit period for the respective used amounts of gas, tap water and electricity, a calculation part 27 for totalizing a certain number of tallying results tallied up by the tallying part 26 to calculate a target value per unit period from the totalized value, and a display part 22 for displaying the calculation result in the calculation part 27 as the target value, wherein the calculation part 27 compares the tallying result tallied up by the tallying part with a predetermined threshold value when calculating the target value, and calculates the target value by excluding the tallying results from totalizing objects of the target value calculation when the tallying results are smaller than the threshold value. |
