| 摘要 |
PROBLEM TO BE SOLVED: To display a building use state in a straightforward state.SOLUTION: An information processing system analyzes a use state of a facility which is incidental to a building, based on change of an energy amount in the building, and comprises: a classification processing part, in which, a second period shorter than a first period is set, the first period includes plural second periods, and tendency of change of the energy amount in the second periods is classified for every second period, based on history information indicating change of an energy amount of the first period, and a classification result is stored; a learning processing part for, using correction information acquired from outside, correcting the classification result, and storing the classification result after being corrected; and a determination processing part for, based on the classification result after being corrected, determining tendency of change of the energy amount in a period after the first period, corresponding to the history information.SELECTED DRAWING: Figure 2 |
