| 摘要 |
PROBLEM TO BE SOLVED: To provide a delivery prediction system and the like capable of further accurately predicting a future gas demand.SOLUTION: A delivery server 101 comprises: a reception unit 31 that receives indicator data for gas meters; a storage device 307 that stores each piece of indicator data; a gas usage volume calculation unit 32 that calculates gas usage volumes used in each supply equipment on the basis of a comparison of each piece of indicator data; a first change rate calculation unit 33 that calculates change rates for gas usage volumes used in the past for each supply equipment on the basis of a comparison of the plurality of gas usage volumes during a prescribed period prior to the indicator date for the indicator data; and a prediction unit 35 that changes the gas usage volumes in accordance with the change rates, and predicts the gas usage volume after the change as the future gas usage volume to be used in each supply equipment. |
