FAILURE DETECTION SYSTEM VERIFICATION DEVICE, FAILURE DETECTION SYSTEM VERIFICATION METHOD AND FAILURE DETECTION SYSTEM VERIFICATION CONTROL PROGRAM

摘要

PPROBLEM TO BE SOLVED: To provide a failure detection system verification device efficiently performing verification of a failure detection result to a failure detection system for detecting failure of a service provision system and outputting the failure detection result. PSOLUTION: The failure detection system 30 for detecting the failure of the service provision system providing a prescribed service and outputting the failure detection result (a detected failure list ta) is a test target of this failure detection system verification device. Based on testing data td and the detected failure list ta outputted from the failure detection system 30, a failure kind-classified state model sn indicating statistical data of a state of the service provision system is generated in each kind of the failure. In each detected failure case constituting the detected failure list ta, a deviation degree tf of the state of the service provision system from the failure kind-classified state model sn is calculated, and the detected failure case is presented in turn from the case having the large deviation degree tf. PCOPYRIGHT: (C)2010,JPO&INPIT