ABNORMALITY SYMPTOM DETECTION SYSTEM AND ABNORMALITY SYMPTOM DETECTION METHOD

PROBLEM TO BE SOLVED: To provide an abnormality symptom detection system capable of promptly detecting an abnormality symptom of a plant.SOLUTION: The abnormality symptom detection system has an inspection terminal device which can be carried by a plant operator and a monitoring terminal device comm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOKARI KEIJI, TSUTSUMI MASAHIKO, MIYAMOTO KAGEKAZU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an abnormality symptom detection system capable of promptly detecting an abnormality symptom of a plant.SOLUTION: The abnormality symptom detection system has an inspection terminal device which can be carried by a plant operator and a monitoring terminal device communicable with the inspection terminal device. The inspection terminal device comprises: a behavioral information recording part for recording behavioral information indicating a behavior of the operator based on at least one sense of the five senses of the operator in the plant; an abnormality symptom detection part for detecting an abnormality symptom on the basis of the behavioral information recorded in the behavioral information recording part; and a transmission part for transmitting the detected behavioral information to the monitoring terminal device. The monitoring terminal device comprises: a reception part for receiving the behavioral information transmitted by the inspection terminal device; and a reproduction part for reproducing the behavioral information received by the reception part.SELECTED DRAWING: Figure 1 【課題】プラントの異常予兆を迅速に検知することが可能な異常予兆検知システムを提供する。【解決手段】一実施形態によれば、異常予兆検知システムは、プラントのオペレータが携帯可能な点検端末装置と、点検端末装置と通信可能な監視端末装置と、を備える。点検端末装置は、プラントにおいてオペレータの五感のうちの少なくとも1つの感覚に基づくオペレータの挙動を示す挙動情報を記録する挙動情報記録部と、挙動情報記録部に記録された挙動情報に基づいてプラントの異常予兆を検知する異常予兆検知部と、検知された挙動情報を監視端末装置へ送信する送信部と、を備える。監視端末装置は、点検端末装置から送信された挙動情報を受信する受信部と、受信部で受信された挙動情報を再生する再生部と、を備える。【選択図】図1