Mine flood alarm system based on infrared image

Abstract

The invention discloses a mine flood alarm system based on an infrared image. The mine flood alarm system is characterized in that the infrared image data of a mine tunnel through infrared image collecting equipment, water level and hydrological data related with flood is collected at the same time, and the collected data is monitored in real time; when the fact that abnormal water burst and waterlevel abnormity occur in the mine tunnel is monitored through the infrared image data and the water level and hydrological data abnormity is referred, a flood pre-warning or alarm signal is transmitted. The mine flood alarm system has the advantages that the features of the mine flood is considered sufficiently, and the system is simple to implement, capable of automatically timely taking corresponding measures, capable of giving out an alarm on mine water burst first time and capable of buying precious disaster relief and escaping time for downhole staff.

Description

technical field [0001] The invention relates to a mine flood alarm system based on infrared images, and the system relates to the fields of infrared imaging technology, digital image processing technology, sensor technology and the like. Background technique [0002] Coal is the main energy in my country, accounting for about 70% of the primary energy. The coal industry is a high-risk industry, and accidents such as gas, floods, fires, and roofs have plagued the safety of coal mine production. After a mine flood accident, the hazards include: [0003] 1. Wash away the roadway, bury, submerge and block people. [0004] 2. Accompanied by water inrush, there will be a large amount of coal slime and rock silting up the roadway, which will cause difficulties for personnel to escape. [0005] 3. Damage the equipment. For underground electrical appliances, after the cable is soaked in water, its insulation capacity drops rapidly, causing difficulties in underground transportati...

AI Technical Summary

Problems solved by technology

[0003] 1. Washing away the roadway, burying, submerging and blocking personnel

[0004] 2. Accompanied by water inrush, there will be a large amount of coal slime and rock silting up the roadway, which will cause difficulties for personnel to escape

[0005] 3. Damaged equipment

[0006] 4. A large amount of poisonous and harmful gas gushes out, which worsens the living conditions and environment of those who have not escaped in time

At present, for mine water inrush accidents, it mainly relies on the manual alarm of on-site personnel. However, when the water inrush causes casualties on the site, or the on-site personnel flee in a hurry and fail to call the police actively, the dispatching room cannot obtain the information that the water inrush has occurred in time. Inform other underground operators in a timely manner, so that emergency measures cannot be taken in time for water inrush accidents, which may easily cause water damage out of control and casualties

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