Sewage inflow amount predicting device and method, and server device

摘要

A case base (54) as one of nonlinear black box prediction models is generated from historical data containing inflow data (31) that indicates a sewage inflow measured at a sewage treatment plant (10) and meteorological data (33) corresponding to the inflow data (31). A similar case search section (56) and output estimation section (57) predict a sewage inflow corresponding to an input prediction condition (40) after a predetermined prediction time in real time using the case base (54) and output inflow prediction data (20).