CN103075193A - Mineral hand-type disaster information identification system and method - Google Patents
Mineral hand-type disaster information identification system and method Download PDFInfo
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- CN103075193A CN103075193A CN2012105741186A CN201210574118A CN103075193A CN 103075193 A CN103075193 A CN 103075193A CN 2012105741186 A CN2012105741186 A CN 2012105741186A CN 201210574118 A CN201210574118 A CN 201210574118A CN 103075193 A CN103075193 A CN 103075193A
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Abstract
The invention discloses a mineral hand-type disaster information identification system and method, and belongs to the field of mine disaster information early warning. The device comprises a data collecting, analyzing and processing unit and an intelligent analyzing, early warning and displaying unit, wherein the data collecting, analyzing and processing unit comprises a wireless data acquisition module and a central data processor; the intelligent analyzing, early warning and displaying unit comprises a data signal conversion circuit and a touch type display; the wireless data acquisition module is a device used for receiving various pieces of data transmitted in a wireless communication mode by each signal detection device on different underground positions; and the central data processor is a device used for carrying out data processing and early warning analysis on underground temperature, gas density, oxygen density and wind speed collected by the wireless module. According to the invention, the problems of big size, low speed, single data processing and big difficulty in mobile carrying and monitoring of the traditional early warning equipment are solved by means of the intelligent early warning technology, the information communication technology and the wireless communication technology.
Description
Technical field
The invention belongs to mine disaster information early warning field, particularly a kind of mining hand-held disaster information identification system and method.
Background technology
At present, the majority that uses in the down-hole is checkout gear, the aboveground Surveillance center that then establishes, Surveillance center shows the data of downhole detection Equipment Inspection and all kinds of intellectual analysis, lacks a kind ofly can realize the Data Management Analysis function of Surveillance center at the intelligent apparatus of the hand-held of down-hole operation; And existing apparatus can only detect for a certain down-hole information, lacks a kind of handheld apparatus that can carry out simultaneously the intelligent early-warning analysis to multiple down-hole information.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of mining hand-held disaster information identification system and method, to reach real-time extraction and early warning to disaster information under the coal mine, improves monitoring and warning, strengthens data-handling capacity, accelerates the purpose of running time.
A kind of mining hand-held disaster information identification system comprises data collection and analysis processing unit and intellectual analysis early warning display unit; Wherein, the data collection and analysis processing unit comprises wireless data acquisition module, central data processor; Intellectual analysis early warning display unit comprises data signal conversion circuit, touch-type display; Wherein:
Wireless data acquisition module: be the device that transmits several data for each signal supervisory instrument at diverse location place under the received well by wireless communication mode, wherein, described several data comprises downhole temperature, gas density, oxygen concentration and wind speed;
Central data processor: be to carry out data for the downhole temperature that wireless module is collected, gas density, oxygen concentration and wind speed to process the also device of early warning analysis.
The method that adopts mining hand-held disaster information identification system to carry out the disaster information identification comprises the steps:
Step 1, starting drive adopt wireless data acquisition module to receive downhole temperature, gas density, oxygen concentration and wind speed disaster information data that signal supervisory instrument sends;
Step 2, the data that adopt central data processor that wireless data acquisition module is collected are carried out data and are processed and early warning analysis;
Wherein, position, down-hole temperature value surpasses when setting value in 45 °～65 ° scopes, output alarm signal;
Position, down-hole gas density surpasses when setting value in 12%～17% scope, output alarm signal;
Position, down-hole oxygen concentration is lower than when setting value in 2.5%～3.5% scope, output alarm signal;
When the position, down-hole sets value in wind speed is lower than 28 meter per seconds～32 meter per second scopes, output alarm signal;
Step 3, employing touch-type display screen are to showing through the disaster information data after the data-signal conversion, and the disaster information data of prompting position, down-hole have surpassed early warning and set value.
Advantage of the present invention:
A kind of mining hand-held disaster information identification system of the present invention and method, by means such as intelligent early-warning technology, ICT, wireless communication technologys, broken through that traditional source of early warning volume is large, speed is slow, data are processed singlely, is difficult to the mobile problem such as monitoring of carrying.
Description of drawings
Fig. 1 is the apparatus structure block diagram of an embodiment of the present invention;
Fig. 2 is the central data processor schematic diagram of an embodiment of the present invention;
Fig. 3 is the data signal change-over circuit schematic diagram of an embodiment of the present invention;
Fig. 4 is the mining hand-held disaster information of an embodiment of the present invention discrimination method flow chart.
The specific embodiment
Below in conjunction with accompanying drawing an embodiment of the present invention is described further.
A kind of mining hand-held disaster information identification system as shown in Figure 1, comprises data collection and analysis processing unit and intellectual analysis early warning display unit; Wherein, the data collection and analysis processing unit comprises wireless data acquisition module, central data processor; Intellectual analysis early warning display unit comprises data signal conversion circuit, touch-type display; Wherein: wireless data acquisition module is the device that transmits several data for each signal supervisory instrument at diverse location place under the received well by wireless communication mode, and wherein, described several data comprises downhole temperature, gas density, oxygen concentration and wind speed; Central data processor is to carry out data for downhole temperature, gas density, oxygen concentration and wind speed that wireless module is sent to process the also device of early warning analysis.
As shown in Figures 2 and 3, in the embodiment of the invention, central data processor adopts S3C6410 model, data signal conversion circuit to adopt the WM9715L model, wherein, and 5,6 pins of 7,8 pin connection data signaling conversion circuit WM9715L of central data processor; Wireless data acquisition module adopts the nrf24101 model, and wireless data acquisition module connects 14 pins of central data processor, 19 pins of touch-type display connection data signaling conversion circuit WM9715L.
The method that adopts mining hand-held disaster information identification system to carry out the disaster information identification as shown in Figure 4, comprises the steps:
Step 1, starting drive adopt wireless data acquisition module to receive downhole temperature, gas density, oxygen concentration and wind speed disaster information data that signal supervisory instrument sends;
Step 2, the data that adopt central data processor that wireless data acquisition module is collected are carried out data and are processed and early warning analysis;
Wherein, when position, down-hole temperature is spent above 50, output alarm signal;
When position, down-hole gas density surpasses 15%, output alarm signal;
When position, down-hole oxygen concentration is lower than 3%, output alarm signal;
The position, down-hole when wind speed is lower than 30 meter per second, output alarm signal;
Step 3, employing touch-type display screen are to showing through the disaster information data after the data-signal conversion, and the disaster information data of prompting position, down-hole have surpassed early warning and set value.
Claims (2)
1. a mining hand-held disaster information identification system is characterized in that: comprise data collection and analysis processing unit and intellectual analysis early warning display unit; Wherein, the data collection and analysis processing unit comprises wireless data acquisition module, central data processor; Intellectual analysis early warning display unit comprises data signal conversion circuit, touch-type display; Wherein:
Wireless data acquisition module: be the device that transmits several data for each signal supervisory instrument at diverse location place under the received well by wireless communication mode, wherein, described several data comprises downhole temperature, gas density, oxygen concentration and wind speed;
Central data processor: be to carry out data for the downhole temperature that wireless module is collected, gas density, oxygen concentration and wind speed to process the also device of early warning analysis.
2. the method that adopts mining hand-held disaster information identification system claimed in claim 1 to carry out the disaster information identification is characterized in that: comprise the steps:
Step 1, starting drive adopt wireless data acquisition module to receive downhole temperature, gas density, oxygen concentration and wind speed disaster information data that signal supervisory instrument sends;
Step 2, the data that adopt central data processor that wireless data acquisition module is collected are carried out data and are processed and early warning analysis;
Wherein, position, down-hole temperature value surpasses when setting value in 45 °～65 ° scopes, output alarm signal;
Position, down-hole gas density surpasses when setting value in 12%～17% scope, output alarm signal;
Position, down-hole oxygen concentration is lower than when setting value in 2.5%～3.5% scope, output alarm signal;
When the position, down-hole sets value in wind speed is lower than 28 meter per seconds～32 meter per second scopes, output alarm signal;
Step 3, employing touch-type display screen are to showing through the disaster information data after the data-signal conversion, and the disaster information data of prompting position, down-hole have surpassed early warning and set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012105741186A CN103075193A (en) | 2012-12-26 | 2012-12-26 | Mineral hand-type disaster information identification system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105741186A CN103075193A (en) | 2012-12-26 | 2012-12-26 | Mineral hand-type disaster information identification system and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101122241A (en) * | 2007-09-25 | 2008-02-13 | 西安科技大学 | Emergent radio gathering apparatus for mine environmental parameter and gathering method |
| US20090006540A1 (en) * | 2007-06-29 | 2009-01-01 | Caterpillar Inc. | System and method for remote machine data transfer |
| CN101419455A (en) * | 2008-11-28 | 2009-04-29 | 济南东之林智能软件有限公司 | Coal mine downhole safety integrated management system and management method thereof |
| CN201382918Y (en) * | 2009-03-12 | 2010-01-13 | 郑州创威煤安科技有限公司 | Handheld multi-parameter gas determination device |
| CN102082999A (en) * | 2009-11-27 | 2011-06-01 | 中国科学院自动化研究所 | Hand-held positioning communication terminal for underground personnel |
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2012
- 2012-12-26 CN CN2012105741186A patent/CN103075193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090006540A1 (en) * | 2007-06-29 | 2009-01-01 | Caterpillar Inc. | System and method for remote machine data transfer |
| CN101122241A (en) * | 2007-09-25 | 2008-02-13 | 西安科技大学 | Emergent radio gathering apparatus for mine environmental parameter and gathering method |
| CN101419455A (en) * | 2008-11-28 | 2009-04-29 | 济南东之林智能软件有限公司 | Coal mine downhole safety integrated management system and management method thereof |
| CN201382918Y (en) * | 2009-03-12 | 2010-01-13 | 郑州创威煤安科技有限公司 | Handheld multi-parameter gas determination device |
| CN102082999A (en) * | 2009-11-27 | 2011-06-01 | 中国科学院自动化研究所 | Hand-held positioning communication terminal for underground personnel |
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Application publication date: 20130501 |