Online mine pressure monitoring system software modeling method based on fiber Bragg grating sensor

A fiber grating and sensor technology, applied in the direction of program control devices, etc., can solve the problems that cannot meet the safety requirements of coal mines, and achieve the effects of convenient mining area measures, multiple types, and improved work efficiency

Inactive Publication Date: 2014-01-22
CHINA UNIV OF MINING & TECH
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Problems solved by technology

[0003] Technical problem: In order to overcome the existing problems, provide a model building method of mine pressure online monitoring system software based on fiber grating sensor, solve the problem that the signal detected by the sensor is converted into an electrical signal by the fiber grating demodulator, which can only be simply It shows that the problems that cannot meet the requirements for safe use of coal mines

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  • Online mine pressure monitoring system software modeling method based on fiber Bragg grating sensor

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Embodiment 1

[0014] Embodiment 1: The computer uses windows XP system and installs Microsoft.NET Framework4.0, Microsoft Visual Studio2010 and MySQL, and uses C# language to develop. The modeling method of the system software is divided into the underlying communication management module, data flow formatting module, mine environment real-time monitoring and alarm module, mine environment data storage and management module, environment analysis and early warning module, and is developed separately. The modeling method of the system software includes the underlying communication management module, the data stream formatting module, the mine environment real-time monitoring and alarm module, the mine environment data storage and management module, and the environment analysis and early warning module;

[0015] The software development language is C#, the development tool is Microsoft Visual Studio2010, the support runtime is Microsoft.NET Framework4.0, the database management system is MySQL,...

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Abstract

Disclosed is an online mine pressure monitoring system software modeling method based on a fiber Bragg grating sensor. The fiber Bragg grating sensor is utilized to transmit acquired downhole pressure, separation and displacement signals to a grounded fiber Bragg grating demodulator through fibers and mine cables, and the demodulator converts optical signals into electrical signals and transmits to a fiber Bragg grating sensor data analyzing and processing software of a computer system platform. The software is used for performing underground environmental data formatting process, storage management, real-time monitoring, environment analysis and early warning. The software adopts Enlight SDK on the basis of Enlight software to perform secondary development to implement communication and control with fiber Bragg grating equipment. A development platform is Microsoft. NET Framework4.0 and Microsoft Visual Studio2010, a database management system is MySQL, and a software development language is C #. The method has the advantages that according to a good Chinese human-computer interactive interface, mine security personnel is allowed to operate conveniently, efficiently and practically; mine environment is monitored in real time, mine environmental data are stored automatically, and the security personnel is provided with convenience to perform more rigorous scientific analysis.

Description

technical field [0001] The invention relates to a method for establishing a model of mine pressure online monitoring software, in particular to a software method for a mine environment monitoring system based on fiber grating sensing technology. Background technique [0002] At present, the coal mining environment monitoring system based on fiber grating sensing technology is complex in operation, poor in data management and analysis capabilities, and lacks corresponding computer management software. The signal monitored by the sensor is converted into an electrical signal by the fiber grating demodulator, which can only be displayed simply, which cannot meet the safety requirements of coal mines. Contents of the invention [0003] Technical problem: In order to overcome the existing problems, provide a model building method of mine pressure online monitoring system software based on fiber grating sensor, solve the problem that the signal detected by the sensor is converte...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 方新秋袁保宁刘宗柱梁敏富刘晓宁白刚张宇任鸣龙
Owner CHINA UNIV OF MINING & TECH
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