Real-time factory abnormity supervision system

Abstract

The invention discloses a real-time factory abnormity supervision system comprising a processing module, a mobile application, an event modeling unit, a hierarchical push modeling unit, and a closed loop management unit, wherein the mobile application, the event modeling unit, the hierarchical push modeling unit, and the closed loop management unit are connected with the processing module. With the mobile application, the event modeling unit, the hierarchical push modeling unit, and the closed loop management unit, all posts can receive events to which own attention is paid at any time at anyplace and thus the mobile internet infiltrates into all aspects in work and daily life gradually, thereby bringing revolutionary changes to the traditional industry. With introduction of the mobile internet technology into the system, the limitation of factory walls is broken and the original production safety monitoring mode is changed, so that safety supervision extends to the entire Internet. Besides, on the basis of combination of abnormal event reminding with the mobile technology, the management staff members can obtain abnormity information at any time at any place, so that the responsetime of abnormal event processing is shortened and the eal-time supervision of abnormal events is realized truly.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a real-time monitoring system for factory abnormalities. Background technique [0002] The production process of refining and chemical enterprises includes a large number of high-temperature and high-pressure equipment, which is a high-risk industry. Once an accident occurs, it will cause great harm to society and the environment. Therefore, safe production has always been an important task for enterprises. Refining and chemical enterprises have a high degree of production automation, and are equipped with DCS systems. Operators monitor the system operation 24 hours a day, and adjust in time when alarms are found. When the operator thinks the problem is serious, he will call the technician or workshop director to intervene to solve the problem. However, due to flooding of DCS alarms, human fatigue or misjudgment, it is easy to cause important alarms to be ignored or continue ...

AI Technical Summary

Problems solved by technology

[0005] The current control system only has numerical alarms, and there is no judgment on the operation trend, and the current information system is mainly based on post-event statistical analysis. The purpose of developing this system is to shift the responsibility of managers forward and intervene in the process of alarm monitoring and processing Medium; at the same time, use big data to predict the future trend of data and make early judgments

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