Wireless underground miner positioning and construction area environment safety intelligent monitoring system

Abstract

The invention discloses a wireless underground miner positioning and construction area environment safety intelligent monitoring system. The system comprises a comprehensive processing server, a communication base station, an intelligent watch node, a positioning and monitoring node, a wind speed sensor node and a pressure sensor node. The comprehensive processing server can be in communication with the communication base station through connection of a cable. The communication base station is wirelessly connected with the intelligent watch node, the positioning and monitoring node, the wind speed sensor node and the pressure sensor node, and wireless mesh network communication is formed. According to the wireless underground miner positioning and construction area environment safety intelligent monitoring system, the positions of an underground miner can be positioned accurately, the vital signs of the miner and the safety information of the construction area environment of the miner can also be monitored, monitoring information can be transmitted to a ground monitoring center and the intelligent watch node on the hand of the underground miner in real time, operation and use are convenient, when the monitoring parameter exceeds the safety threshold value, the system can send out alarming information in time automatically, the positions of survived people can be determined after a mine disaster happens, the rescue efficiency can be improved, and the casualty loss can be reduced.

Description

Technical field [0001] The invention belongs to the field of mine safety and wireless intelligent safety monitoring and positioning, and specifically relates to a wireless underground miner positioning and a construction area environmental safety intelligent monitoring system. Background technique [0002] At present, the state attaches great importance to the safety of mining production, requiring all construction areas to install underground personnel management and safety monitoring systems, which can monitor the number and location of underground personnel, and the safety of environmental parameters at the surface monitoring center. In order to achieve this goal, in the production process of the general construction area, the underground personnel are equipped with underground personnel identification cards. The personnel identification cards are sent to the ground control center through the relay base station of the underground roadway, and the ground control center sends inf...

AI Technical Summary

Problems solved by technology

However, mine production is a high-risk industry, and disasters are inevitable due to the harsh environment in underground mines. When an underground disaster occurs, due to the existing technical conditions, the rescue efficiency for underground personnel is not high. The location of the trapped personnel, and it is impossible to distinguish whether there are surviving miners or not. Therefore, the rescue plan for ground personnel is not well targeted, and precious rescue time is easily wasted, and the consequences of mine disasters are further expanded.

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