ABNORMALITY MONITORING SYSTEM, ABNORMALITY MONITORING METHOD AND PROGRAM

• Main Authors: AHRARY ALIREZA, INADA MASAYOSHI, MATSUI TAKAYOSHI
• Format: Patent
• Language: English; Japanese
• Published: 18.07.2019
• Subjects: CALCULATING; COMPUTING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

To output information on an abnormality and to output an appropriate alarm in relevance of various elements constituting an output numerical value when the output numerical value is not normal due to the abnormality or failure of the system.SOLUTION: An abnormality monitoring system 100 performs abnormality monitoring of a system that outputs data including one or more parent hierarchy KPIs using a plurality of child hierarchy KPIs; stores a KPI relationship diagram in which the relationship between the child hierarchy KPI and the parent hierarchy KPI is registered; acquires data corresponding to the child hierarchy KPI and the parent hierarchy KPI; and outputs KPI data of a parent hierarchy KPI and a child hierarchy KPI related thereto based on the KPI relationship diagram, or determines an alarm regarding an abnormality based on the KPI relationship diagram when there is the abnormality in the acquired data.SELECTED DRAWING: Figure 4 【課題】システムの異常や故障で、出力数値が通常と違う際に、その数値を構成する様々な要素の関連性から、異常に対する情報を出力し、妥当なアラームを出力する。【解決手段】複数の子階層ＫＰＩにより、一以上の親階層ＫＰＩが構成されるデータを出力するシステムの異常監視を行う異常監視システム１００は、子階層ＫＰＩと親階層ＫＰＩの関係性が登録されたＫＰＩ関連図を記憶しておき、子階層ＫＰＩ及び親階層ＫＰＩに対応するデータを取得し、取得したデータに異常があった場合に、ＫＰＩ関連図に基づいて、親階層ＫＰＩ及びそれに関連した子階層ＫＰＩのＫＰＩデータを出力する又は、ＫＰＩ関連図に基づいて、異常に関するアラームを判定する。【選択図】図４