Active whole-process safety monitoring method for coal miner environment

A safety monitoring and active technology, which is applied in the field of safety monitoring of coal mine personnel, can solve the problems of prolonged alarm time, prolonged notification of alarm time, and inability of underground staff to communicate emergency alarm information actively, so as to avoid blindness

Inactive Publication Date: 2012-07-04
CHINA UNIV OF MINING & TECH
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

This method ignores the needs of underground personnel to actively and autonomously alarm and avoid danger. The designed system workflow often results in prolongation of the alarm time, the extension of the alarm time, and even the inability to receive the alarm information, which delays the precious opportunity for escape.
At the same time, the existing systems use sensors to monitor environmental safety. When there is a danger that the

Method used

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  • Active whole-process safety monitoring method for coal miner environment
  • Active whole-process safety monitoring method for coal miner environment
  • Active whole-process safety monitoring method for coal miner environment

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Embodiment Construction

[0058] The invention will be further described in conjunction with the embodiments and accompanying drawings.

[0059] The system for implementing the active whole-process safety monitoring method for underground personnel environment in coal mines includes a ground monitoring host, a system backbone network, and network access equipment, and is characterized in that it also includes multiple intelligent miner's lamps and multiple intelligent base stations;

[0060] The backbone network of the system includes: ground LAN, underground mining industrial Ethernet;

[0061] The ground monitoring host is connected to the ground LAN, and the ground LAN and the underground mining industrial Ethernet network are connected through network access equipment;

[0062] Set up multiple intelligent base stations along the route from the miner's lamp room on the ground to the working point of the underground personnel; the intelligent base station includes the access intelligent base station...

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Abstract

The invention discloses an active whole-process safety monitoring method for coal miner environment, which belongs to a system and a method for safety monitoring alarm, which fully embody humanization, provide effective means of active and autonomous alarm for coal miners, provide timely and precious alarm information for the coal miners to avoid dangers, and are capable of effectively preventing the coal miners from missing the alarm information after missing the alarm time and avoiding blindness of escape and self-help. The method includes a system setting method, an underground alarm method and a surface dispatching method. The method-based system comprises a surface monitor host, a system backbone network, network access equipment, intelligent miner's lamps and intelligent base stations. The intelligent miner's lamps are capable of automatically alarming, the miners can manually give alarm through the intelligent miner's lamps, and the system is used for level alarm.

Description

technical field [0001] The invention relates to the field of coal mine personnel safety monitoring, in particular to an active monitoring and self-alarm method for personnel environment safety, and also relates to a device for implementing the method. Background technique [0002] The safety situation in coal mines is the top priority in coal mining work. At present, the intelligent and humanized safety monitoring equipment and methods for the personnel environment in my country's coal mines are still blank. Existing technologies such as gas alarm miner's lamps and tile detectors belong to single-point or regional monitoring; while the existing coal mine safety production monitoring system is based on network technology, it either focuses on monitoring underground safety information with fixed or network sensors, or focuses on It is used to send the sensor data to the ground monitoring center through the communication network. [0003] The invention patent CN16768861B appl...

Claims

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Application Information

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IPC IPC(8): E21F17/18G08C17/02
Inventor 丁恩杰张申胡延军马洪宇
Owner CHINA UNIV OF MINING & TECH
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