Safety monitoring system used for mining industry

Abstract

The invention discloses a safety monitoring system used for the mining industry. The safety monitoring system comprises a methane concentration sensor, a dust concentration sensor, an oxygen concentration sensor, a carbon monoxide concentration sensor, a hydrogen sulfide concentration sensor, an image sensor, a central processing unit, a wireless communication module and an alarming system, wherein the methane concentration sensor, the dust concentration sensor, the oxygen concentration sensor, the carbon monoxide concentration sensor, the hydrogen sulfide concentration sensor and the image sensor are all electrically connected with a data acquisition module; the central processing unit is electrically connected with a remote monitoring terminal and a wireless service terminal respectively through the wireless communication module; the central processing device is electrically connected with the alarming system through a safety crisis grading module. Crisis signals of accidents are sent to mobile phones of workers in time according to different alarm grades, so that the workers can learn about crisis information in detail and make optimal choices, and the flexibility of the monitoring system is improved.

Description

technical field [0001] The invention relates to the field of coal mining, in particular to a mining safety monitoring system. Background technique [0002] With the rapid growth of coal demand, the coal mining industry has been greatly developed, but the frequency of mining accidents has also increased. The mining monitoring system is a comprehensive automation product that integrates computer technology, communication technology, control technology and electronic technology. , but the existing monitoring system has poor flexibility in crisis alarm and notification, so that the operating personnel cannot accurately know the accident information and cannot take the correct escape method. Contents of the invention [0003] The purpose of the present invention is to provide a mining safety monitoring system to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following tec...

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Problems solved by technology

[0002] With the rapid growth of coal demand, the coal mining industry has been greatly developed, but the frequency of mining accidents has also increased. The mining monitoring system is a comprehensive automation product that integrates computer technology, communication technology, control technology and electronic technology. , but the existing monitoring system has poor flexibility in crisis alarm and notification, so that the operators cannot accurately know the accident information and cannot take the correct escape method

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