Abnormality sign notifying system, method, and program

Abstract

An abnormality sign notifying system 1 includes an abnormality occurrence time estimation unit 228 configured to estimate an abnormality occurrence time at which an abnormality occurs in a facility based on information related to an operation of the facility installed in a production line 300; an abnormality elimination period estimation unit 230 configured to estimate an abnormality elimination period required for eliminating the abnormality of the facility based on characteristic information related to a part, which is a replacement required part, necessary for eliminating the abnormality of the facility, a notifying time setting unit 232 configured to set a notifying time at which a sign of the abnormality of the facility is notified at the abnormality elimination before the abnormality occurrence time, and a notifying unit 126 configured to notify the sign of the abnormality of the facility at the notifying time.

Dependencies are inferred from the claim text.