System and method for acquiring monitoring and warning information of gas disasters of coal mine

Abstract

The invention relates to a system and method for acquiring the monitoring and warning information of gas disasters of a coal mine, and belongs to the technical field of monitoring and warning of gas disasters of a coal mine. The system is realized by and the method comprises the following steps: firstly, automatically obtaining and transmitting the basic safety information of a mine by utilizing an underground transmission technology, an underground looped network and a local area network on the ground and through a data interface program of a mine monitoring and controlling system of research and development series, a data transmission module of detecting and probing equipment and an information acquisition terminal based on an anti-explosion computer and an anti-explosion mobile phone; filtering, correcting, ordering and classifying the obtained basic safety information of the mine according to an information screening algorithm for research so as to form the monitoring and warning information of gas disasters of the coal mine; finally, formulating retrieval logic of monitoring and warning information and information transmission rules of monitoring and warning information through an developed acquisition and management platform of the monitoring and warning information; automatically extracting corresponding data from an acquisition database of the monitoring and warning information; and transmitting the extracted data to a warning system of gas disasters of the coal mine so as to realize the automatic real-time acquisition of the monitoring and warning information.

Description

technical field [0001] The invention belongs to the technical field of coal mine gas disaster monitoring and early warning, and relates to a coal mine gas disaster monitoring and early warning information collection system and a collection method. Background technique [0002] There are many factors affecting coal mine gas disasters, and it is difficult to prevent and control them. It is the main threat to the safe production of many mines in my country. After decades of research and practice in my country, great progress has been made in coal mine gas disaster prevention technology and equipment. Researched and promoted a series of monitoring and monitoring systems such as environmental safety, mine pressure, gas drainage, drilling construction, electromechanical equipment, personnel positioning, etc., and safety parameter detection instruments such as gas, ventilation, and outburst, and summarized and formed a set of "area" four The "two four-in-one" comprehensive prevent...

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Problems solved by technology

The multi-source, diversity and massiveness of mine safety information make the current information collection of coal mine gas disaster monitoring and early warning generally have some problems, such as incomplete information collection, general lack of safety information on personnel violations and safety hazards; lack of targeted Effective means of collecting artificial detection and observation information, the real-time information collection is not strong; there is no information cleaning and processing mechanism, the accuracy and reliability of the information is not hi

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