DEVICE MANAGEMENT METHOD, ANALYSIS SYSTEM USED FOR THE DEVICE MANAGEMENT METHOD, ANALYSIS DATA STRUCTURE, AND MAINTENANCE INSPECTION SUPPORT APPARATUS USED FOR THE DEVICE MANAGEMENT METHOD

摘要

It is possible to accurately and effectively analyze use conditions andfailure causes of a plenty of management object devices. All-number diagnosisis periodically performed to inspect whether each of a plenty of managementobject devices T is normal or defective. Upon all-number diagnosis each time,diagnosis results Ic are recorded. If any device is found to be defective, thedefective device is repaired or replaced. According to diagnosis results Ic ofthe all-number diagnosis performed several times, analysis data G, E arecreated to indicate a failure occurrence frequency N for each of themanagement object devices T.