Yokogawa Electric Corporation

Nobuhiro Niina

Osamu Aoki

Yasunori Kobayashi

Eiji Taya

Nobuo Akamatsu

Taisuke Ishida

The present invention provides a process monitorer, a process monitoring system, a process monitoring method, a process monitoring program, and a recording medium for monitoring processes in real time. The process monitorer including: a process information acquirer for acquiring process information indicating a state of a process provided from an industrial device; an indexed information generator for generating the indexed information indexed by a predetermined index based on the process information; a threshold acquirer for acquiring a threshold of the indexed information; a result of the determination generator for generating the result of the determination of the indexed information based on the threshold; a result of the determination notifier for notifying the result of the determination; an indexed information recorder for recording the indexed information; and a chart generator for generating a chart based on the indexed information.

Process monitorer, process monitering system, process monitering method, process monitering program, and recording mediam

The present invention relates to an alarm management system for acquiring message data for alarms issued from a process and analyzing alarm behaviors. The alarm management system of the present invention selects unnecessary alarms from the message data for alarms and prevents alarms from being issued according to the results of alarm selection. Consequently, the system eliminates the need for engineers who have professional skills and experience, thereby making it possible to precisely select unnecessary alarms.

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Tokyo, Japan

Nobuhiro Niina