MAINTENANCE MANAGEMENT DEVICE, MAINTENANCE MANAGEMENT SYSTEM, AND MAINTENANCE MANAGEMENT METHOD

To make it possible to present a reason convincing a user relative to results of a failure sign.SOLUTION: A maintenance management device includes: an acquisition unit configured to acquire first physical data related to a physical quantity detected during operation of a first component that is a component constituting a medical device; a generation unit configured to generate first time-series data related to an abnormality degree of the first component based on the acquired first physical data of the acquired first component; a search unit configured to search for second time-series data related to the abnormality degree of a second component that is similar to the first time-series data, being different from the first component, and being of the same type based on the generated first time-series data; and an output unit configured to output the first time-series data and the second time-series data.SELECTED DRAWING: Figure 1 【課題】故障予兆の結果に対して、ユーザが納得し得る理由を提示できるようにする。【解決手段】実施形態に係る保守管理装置は、医用装置を構成する部品である第１の部品の稼働中に検出された物理量に関する第１物理データを取得する取得部と、取得した前記第１の部品の前記第１物理データに基づいて、前記第１の部品の異常度に関する第１時系列データを生成する生成部と、生成した前記第１時系列データに基づいて、前記第１時系列データに類似する、前記第１の部品とは異なり、かつ、種類の同じの第２の部品の異常度に関する第２時系列データを探索する探索部と、前記第１時系列データと前記第２時系列データとを出力する出力部と、を備える。【選択図】図１