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Mine safety monitoring and rescuing system

A safety monitoring and mine technology, applied in the transmission system, radio transmission system, beacon system using radio waves, etc., can solve the problem of only being found, the search and rescue of mine disasters has little effect, and the centralized control of the coal mine dispatching room cannot be realized, etc. problem, to achieve the effect of improving the chance of survival

Inactive Publication Date: 2007-10-03
上海大柏树应用技术研制所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The management system can only achieve the function of monitoring and can only find problems, and cannot take timely and effective measures to control the development of the situation and the suspension of the accident
[0005] 2. The inconsistency of the communication protocol in the management system of various target quantities makes it impossible to realize the centralized control of the coal mine dispatching room
However, in this regard, the current safety management system does not have very effective means, resulting in little success in the search and rescue of many mine disasters

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention applies mature monitoring technology or existing monitoring equipment.

[0019] The system is set up in the ground control room:

[0020] Database; establish personal files, equipment, roadways, geology, safety factor and other detailed databases in the computer. The age, gender, blood type, technical title and other relevant information of the corresponding personnel who go down the well are stored. And equipped with GIS map query. According to the needs, the underground GIS map is matched with the dynamic location query function of personnel to intuitively understand the actual dynamic location of various personnel.

[0021] Collector:

[0022] 1. A certain number of collectors need to be installed for effective working distance, various working areas in coal mines, and corners and corners in roadways.

[0023] 2. The collector has the function of collecting all the information from the mine, receiving the identification signal emitted from t...

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PUM

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Abstract

The mine safety monitoring and rescuing system includes one ground management unit, one acquiring device, one monitoring device, one active identity recognizing chip signal source, and one movable radio signal acquirer transmitting signal through LAN and radio network. The distributive acquirers obtained specific information is transmitted through LAN and radio network to the ground management system, the mining bureau and the government timely and accurately, and this is favorable to accurate judgment and timely rescuing.

Description

technical field [0001] The invention relates to mine safety monitoring technology, in particular to a mine safety monitoring and rescue system. Background technique [0002] In recent years, the huge demand for energy due to rapid economic development has promoted a substantial increase in coal production. In 2005, the total national coal production reached more than 2 billion tons, an increase of 220 million tons over 2004, an increase of 12.7%. In 2006, it was more than 2.2 billion tons. However, with the high-speed development of coal production, coal mine safety and quality accidents also occur frequently, which have caused significant property and life losses. According to incomplete statistics, as of September 2006, 867 miners had died due to various mine accidents, while Dayuan Coal Mine in Longhui County, Hunan Province, Rongsheng Coal Mine in Jiudonggou, Etuoke Banner, Inner Mongolia, and Xinjing Coal Mine in Zuoyun County, Datong City, Shanxi Province had died. T...

Claims

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Application Information

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IPC IPC(8): E21F17/18H04B7/00G01S1/08
Inventor 宋秋萍
Owner 上海大柏树应用技术研制所