SYSTEM FOR PREDICTING, DIAGNOSING AND REPAIRING FAULT IN ELECTRONIC SYSTEM

摘要

PROBLEM TO BE SOLVED: To perform the fault prediction and diagnosis of an electronic system operated in a network environment. SOLUTION: The operating state of an electronic system 200 such as a printer is transferred from a status information circuit 250 through a link 75 to a diagnostic server 100 as status information. A data collecting circuit 140 transgress the copy of the status information to a data base 170 and a predictive/diagnostic circuit 150. A repair scheduling circuit 165 determines correcting and repairing operation on the basis the status information. The diagnostics server can start the automatic repair sequence of the electronic system 200 by a control signal.