Underground people positioning and bidirectional paging communication method for mine and special mine lamp

Abstract

The invention relates to an underground people positioning and bidirectional paging communication method for a mine and a special mine lamp and belongs to the technical field of mine safety and mine lamps. The technical scheme is as follows: a storage battery pack comprises a storage battery (7), a mine lamp shell upper cover (6), a mine lamp protector (5) and a people positioning card circuit board (4); a main light source (8) is arranged on a lamp cap component; an indication lamp (11) and a distress switch (12) are arranged on the people positioning card circuit board; and the twinkling of the main light source and the shining or twinkling in different colors of the indication lamp are combined together to form various types of paging instruction information, so that bidirectional paging communication is realized. The special mine lamp has a bidirectional paging communication function for supplying a basic communication measure to each miner besides the functions of lighting and positioning people; in a disaster, the miner gets an evacuating command through the mine lamp and evacuates from a disaster dangerous region timely, and casualties can be reduced; and under an emergency condition, the miner can also send a distress signal to a command center so as to facilitate the rescue, thus having a great significance for safety production of coal mine industries.

Description

technical field [0001] The invention relates to a mine underground personnel positioning and two-way paging communication method and a special miner's lamp, which belong to the field of mine safety and miner's lamp technology. Background technique [0002] Coal is my country's basic energy, accounting for more than 70% of my country's total energy supply. Therefore, the coal industry plays a pivotal role in my country's national economy. Due to the backwardness of my country's coal mine equipment, frequent accidents have occurred. Guofa [2010] No. 23 "State Council "Notice on Further Strengthening Work Safety in Enterprises" and the State Administration of Work Safety and the Coal Supervision Bureau require that coal mines must improve the "six major systems" including the personnel positioning system. The miner's lamp with personnel positioning and two-way paging functions The necessary supporting products for the positioning system. At present, the personnel positioning car...

AI Technical Summary

Problems solved by technology

At present, the personnel positioning card used by the coal mine underground personnel positioning system is installed in a small box (similar to a BP machine), and is hung on the belt of the miner. At the same time, the miner must carry a miner's lamp and a self-rescuer. The personnel positioning card box has the following problems: it is not easy to carry and manage, and because the personnel positioning card is small, it often happens that others go down the well on behalf of the card; the function is single, and the background technology only has the personnel positioning function, and cannot realize two-way paging communication

In addition, when a disaster accident occurs in an underground coal mine, the command center generally uses the telephone to notify the personnel in the dangerous area of ​​the disaster accident to evacuate. It is difficult to notify all employees, which may cause casualties

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