Chemical equipment monitoring system based on wireless sensor network

Abstract

The invention discloses a chemical equipment monitoring system based on a wireless sensor network, and belongs to the technical field of wireless sensor networks. The problems that an existing monitoring platform of a wireless sensor network cannot monitor wrong working procedures of chemical equipment in time, and consequently faults occur are solved; the problems that an existing camera device cannot locate fault equipment parts in time and cannot effectively detect the fault equipment parts in off-line regular detection of chemical equipment, so that early warning and elimination management of chemical accidents cannot be carried out in time are solved. The method comprises the following steps: extracting feature points according to an operation process image model of chemical equipment in image data to obtain an operation security label of the chemical equipment, and analyzing operation state parameters of the chemical equipment according to distributed sensor data to obtain a state security label; the error process coordinate or the rated operation data threshold value is sent to a safety analysis module, and operation safety early warning is sent out; chemical equipment can automatically run, and the occurrence efficiency of chemical faults is reduced.

Description

technical field [0001] The invention relates to the technical field of wireless sensor networks, in particular to a chemical equipment monitoring system based on wireless sensor networks. Background technique [0002] Chemical equipment is in a state of high temperature, high pressure or strong corrosive physicochemical reaction during operation. Real-time monitoring of the operation status of process-type industrial production equipment and real-time comprehensive monitoring and analysis of faults are important ways to ensure the safety and smooth progress of process industrial production. ; If an accident occurs, it is necessary to analyze the running status of the monitored chemical equipment in time, and arrange staff to understand the fault situation and carry out maintenance; [0003] In the prior art, the arrangement of multiple nodes through wired communication cables will occupy a large area of ​​resources in the park, and the monitoring platform of the existing wir...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the layout of multiple nodes through wired communication cables will occupy a large area of ​​resources in the park, and the existing monitoring platform of the wireless sensor network cannot monitor the wrong process of the chemical equipment in time, which will lead to failure; now Some camera devices cannot locate faulty equipment components in time, and cannot be effectively detected in the off-line regular inspection of chemical equipment, resulting in the inability to timely carry out early warning and elimination management of chemical accidents

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