High explosion-proof wireless monitor system in petrochemical industry

Abstract

The invention provides a high explosion-proof wireless monitor system in petrochemical industry. The system comprises a sensing monitor device, a communication network and an explosion-proof monitor terminal, wherein the sensing monitor device is connected with the explosion-proof monitor terminal through the communication network, the sensing monitor device comprises a sensor node, data processing nodes, communication nodes and a convergence node, the sensor node is used for monitoring an explosion-proof monitor area, acquiring sensing data and sending the sensing data to one data processingnode within a communication range of the sensor node, the data processing node compresses and processes the sensing data and then sends the compressed sensing data to one communication node within a communication range of the data processing node, the communication node is used for collecting sensing data of multiple data processing nodes and sending the collected sensing data to the convergence node along an optimal routing path, then the convergence node converges the sensing data and sends the sensing data to the explosion-proof monitor terminal through the communication network. High explosion-proof monitor in the petrochemical industry is realized through the wireless sensor network technology.

Description

technical field [0001] The invention relates to the technical field of explosion-proof monitoring, in particular to a high-explosion-proof wireless monitoring system in the petrochemical industry. Background technique [0002] The production line of the petroleum and petrochemical industry is long and involves a wide range of areas. Most of the materials used in the petrochemical production process are flammable, explosive or toxic substances. Once leaked, it is easy to form an explosive mixture and cause combustion and explosion accidents, resulting in casualties and material losses. , environmental pollution, etc.; although the petrochemical industry is paying more and more attention to safety production accidents, and has adopted a series of measures, such as: installing storage tank cooling water, installing flow meters, control valves, building fire exits, etc., but the existing schemes mainly It is 1) video monitoring system based on camera; 2) monitoring system based ...

AI Technical Summary

Problems solved by technology

[0002] The production line of the petroleum and petrochemical industry is long and involves a wide range of areas. Most of the materials used in the petrochemical production process are flammable, explosive or toxic substances. Once leaked, it is easy to form an explosive mixture and cause combustion and explosion accidents, resulting in casualties and material losses. , environmental pollution, etc.; although the petrochemical industry is paying more and more attention to safety production accidents, and has adopted a series of measures, such as: installing storage tank cooling water, installing flow meters, control valves, building fire exits, etc., but the existing schemes mainly It is 1) video monitoring system based on camera; 2) monitoring system based on sensor, bus or Ethernet; 3) wireless monitoring and alarm system based on sensor; , the above-mentioned system is limited by various objective conditions, and cannot well meet the production status of the oil field. The main performances are: high cost, large investment, inconvenient power supply, difficult construction and maintenance, etc.

Images