Internet of things based mine geological disaster monitoring system

Abstract

The invention discloses an Internet of things based mine geological disaster monitoring system, which is characterized in that a ground vibration monitoring subsystem, a support column displacement monitoring subsystem, a support column internal pressure monitoring subsystem and a mine roadway air component monitoring subsystem are connected with a plurality of distributed sensor nodes and realize communication with a multi-type data fusion system, all distributed nodes are connected in the same network through the Internet of things, and transmission and aggregation of data are realized; the multi-type data fusion system transmits the data to a mine geological disaster analysis system, the mine geological disaster analysis system performs comprehensive analysis and risk evaluation according to the collected information and provides the geological disaster occurrence possibility of a mine at present. According to the invention, a lot of sensor nodes are deployed in the underground mine, all of the sensor nodes are organized together by applying a multi-information collection and fusion algorithm and Internet of things technologies, and real-time monitoring for geological change conditions in all regions in the underground mine is realized.

Description

technical field [0001] The invention relates to the field of mine early warning systems, in particular to a mine geological disaster monitoring system based on the Internet of Things. Background technique [0002] The Internet of Things technology uses information sensing equipment such as radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners, etc., to connect any item with the Internet according to the agreed agreement, for information exchange and communication, so as to realize intelligent A network technology for identification, location, tracking, monitoring and management. The Internet of Things makes full use of the new generation of IT technology in all walks of life, specifically, it embeds and equips sensors into power grids, railways, bridges, tunnels, highways, buildings, water supply systems, dams, oil and gas pipelines, etc. Then integrate the "Internet of Things" with the existing Internet to realize the integrati...

AI Technical Summary

Problems solved by technology

However, at present, the early warning of geological disasters in mines mostly relies on manual methods, and the monitoring technology is relatively backward. There are defects such as untimely data collection and transmission, insuffici

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