CN111911232A - Intelligent management system for coal mine safety production - Google Patents
Intelligent management system for coal mine safety production Download PDFInfo
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- CN111911232A CN111911232A CN202010610421.1A CN202010610421A CN111911232A CN 111911232 A CN111911232 A CN 111911232A CN 202010610421 A CN202010610421 A CN 202010610421A CN 111911232 A CN111911232 A CN 111911232A
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- module
- coal mine
- safety production
- management system
- lcd
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mining & Mineral Resources (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses an intelligent management system for coal mine safety production, and belongs to the technical field of coal mine safety production management. The intelligent management system mainly comprises a server module, a handheld detection module, a coal mine positioning module, a toxic gas detection module, an attendance recording module, a ventilation detection module and a user terminal. The handheld detector is used for presetting and storing the equipment attribute information of the LCD through the LCD end, the LCD end is connected with the GPS receiver, the integrity of detection data and the real-time position of mine personnel are realized, and users and managers can see the position and the state of minerals in real time, so that the management is convenient. According to the invention, the daily attendance recording module of the miners can master the daily attendance of the miners at any time, so that the capacity of controlling mine accidents is improved, scientific and accurate solutions are made in time, the underground management efficiency of the coal mine is improved, the coal mine safety production monitoring system realizes continuous work, and the safety production is ensured.
Description
Technical Field
The invention belongs to the technical field of coal mine safety production management, and particularly relates to an intelligent management system for coal mine safety production.
Background
The mine production system is a system which consists of roadway lines and facilities for lifting, transporting, ventilating, draining, safe personnel entering and exiting, material equipment going up and down a well, gangue delivery, power supply, gas supply, water supply and the like in the coal mine production process. The system mainly comprises a ground production system and a downhole production system. Coal mine production is always an important industrial activity in the national economic field, the aspect of coal mine production safety management at present focuses on monitoring of coal mine safety environment, and the aspect of how to timely send monitored abnormal data to a coal mine management and monitoring center and how to implement intelligent solution measures when related indexes of coal mine monitoring are abnormal is far from being insufficient.
The existing literature search shows that the management system in the Chinese patent publication No. CN110262355A, published in 2019, 9, 20 and based on the intelligent mine management and control platform is complex, is not easy to operate for general staff and cannot perform real-time detection.
Disclosure of Invention
The invention aims to provide an intelligent management system for coal mine safety production, which is easy to manage, simple and convenient to operate and capable of detecting mines in real time.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent management system for coal mine safety production comprises a server module, a handheld detection module, a coal mine positioning module, a toxic gas detection module, an attendance recording module, a ventilation detection module and a user terminal, wherein the server module comprises a Web network server and a database server; the handheld detector module uploads and issues data, the detector module is provided with an LCD (liquid crystal display) end, the LCD end is used for presetting and storing equipment attribute information of the LCD, the LCD end is connected with the GPS receiver, the data of the RFID card is read through the RFID read-write module, and finally the data is returned to the handheld detector module;
the coal mine positioning module is used for positioning the position of each miner in a coal mine in real time, detecting the position information of underground workers by using a TOA method through a WiFi communication system, detecting the number of PMS (permanent magnet synchronous sensors), synchronizing the transmitted nodes and transmitting real-time warning to the workers entering the well;
the toxic gas detection module is used for detecting the concentration of toxic gas in an underground roadway in real time, then acquiring position information of a toxic gas source through the coal mine positioning module, acquiring data information, and finally transmitting the data to the cloud server for a remote terminal to call;
the attendance recording module is used for adding information of workers to a background of the management system, wherein the information of the workers comprises information of names, identity cards and mobile phone numbers;
the ventilation detection module is used for detecting various air supply index conditions of a fan supplying air to the underground coal mine roadway in real time, is arranged at an upper ventilation opening on the ventilation window and is used for driving air to flow in or out, and then sends the temperature and humidity inside and outside the ventilation window to the user terminal.
Further, the system of server modules relates to role, authority, personnel, department and address information.
Further, the alarm parameters of the methane sensor in the coal mine are set as follows: the alarm concentration is 0.6-0.7%, the power-off concentration of CH4 is 0.9-1.1%, the power-on concentration of CH4 is 0.6-0.7%, and the power-off ranges of CH4 and gas are all non-intrinsic safety type electrical equipment within the range of 20m of a well head.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention realizes the intellectualization of the coal mine ventilation system; and alarming and prompting the personnel not belonging to the area so as to avoid the safety problem caused by the existence of irrelevant personnel.
2) The handheld detector is used for presetting and storing the equipment attribute information of the LCD through the LCD end, the LCD end is connected with the GPS receiver, the integrity of detection data and the real-time position of mine personnel are realized, and users and managers can see the position and the state of minerals in real time, so that the management is convenient.
3) According to the invention, the daily attendance recording module of the miners can master the daily attendance of the miners at any time, so that the capacity of controlling mine accidents is improved, scientific and accurate solutions are made in time, the underground management efficiency of the coal mine is improved, the coal mine safety production monitoring system realizes continuous work, and the safety production is ensured.
Detailed Description
The following examples further describe in detail specific embodiments of the present invention. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1:
an intelligent management system for coal mine safety production comprises a server module, a handheld detection module, a coal mine positioning module, a toxic gas detection module, an attendance recording module, a ventilation detection module and a user terminal, wherein the server module comprises a Web network server and a database server; the handheld detector module is used for uploading and issuing data, and is provided with an LCD (liquid crystal display) end, the LCD end is used for presetting and storing equipment attribute information of the LCD, the LCD end is connected with the GPS receiver, the data of the RFID card is read through the RFID read-write module, and finally the data is returned to the handheld detector module; the coal mine positioning module is used for positioning the position of each miner in a coal mine in real time, detecting the position information of underground workers by using a TOA method through a WiFi communication system, detecting the number of PMS (permanent magnet synchronous sensors), synchronizing the transmitted nodes and transmitting real-time warning to the workers entering the well; the toxic gas detection module is used for detecting the concentration of toxic gas in an underground roadway in real time, then acquiring position information of a toxic gas source through the coal mine positioning module, acquiring data information, and finally transmitting the data to the cloud server for the remote terminal to call; the attendance recording module is used for adding information of workers to a background of the management system, wherein the information of the workers comprises information of names, identity cards and mobile phone numbers; the ventilation detection module is used for detecting various air supply index conditions of a fan supplying air to the underground coal mine roadway in real time, is arranged at an upper ventilation opening on the ventilation window and is used for driving air to flow in or out, and then sends the temperature and humidity inside and outside the ventilation window to the user terminal. The system of server modules relates to role, authority, personnel, department and address information. The alarm parameters of the methane sensor are set in the coal mine as follows: the alarm concentration is 0.6-0.7%, the power-off concentration of CH4 is 0.9-1.1%, the power-on concentration of CH4 is 0.6-0.7%, and the power-off ranges of CH4 and gas are all non-intrinsic safety type electrical equipment within the range of 20m of a well head.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a coal mine safety production intelligent management system, includes server module, handheld detection module, colliery orientation module, toxic gas detection module, record module that attendance, ventilation detection module and user terminal, its characterized in that:
the server module comprises a Web network server and a database server;
the handheld detector module uploads and issues data, the detector module is provided with an LCD (liquid crystal display) end, the LCD end is used for presetting and storing equipment attribute information of the LCD, the LCD end is connected with the GPS receiver, the data of the RFID card is read through the RFID read-write module, and finally the data is returned to the handheld detector module;
the coal mine positioning module is used for positioning the position of each miner in a coal mine in real time, detecting the position information of underground workers by using a TOA method through a WiFi communication system, detecting the number of PMS (permanent magnet synchronous sensors), synchronizing the transmitted nodes and transmitting real-time warning to the workers entering the well;
the toxic gas detection module is used for detecting the concentration of toxic gas in an underground roadway in real time, then acquiring position information of a toxic gas source through the coal mine positioning module, acquiring data information, and finally transmitting the data to the cloud server for a remote terminal to call;
the attendance recording module is used for adding information of workers to a background of the management system, wherein the information of the workers comprises information of names, identity cards and mobile phone numbers;
the ventilation detection module is used for detecting various air supply index conditions of a fan supplying air to the underground coal mine roadway in real time, is arranged at an upper ventilation opening on the ventilation window and is used for driving air to flow in or out, and then sends the temperature and humidity inside and outside the ventilation window to the user terminal.
2. The intelligent management system for coal mine safety production according to claim 1, characterized in that the system of the server module relates to role, authority, personnel, department and address information.
3. The intelligent management system for coal mine safety production according to claim 1, characterized in that the alarm parameters of the methane sensor in the coal mine are set as follows: the alarm concentration is 0.6-0.7%, the power-off concentration of CH4 is 0.9-1.1%, the power-on concentration of CH4 is 0.6-0.7%, and the power-off ranges of CH4 and gas are all non-intrinsic safety type electrical equipment within the range of 20m of a well head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010610421.1A CN111911232A (en) | 2020-06-30 | 2020-06-30 | Intelligent management system for coal mine safety production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010610421.1A CN111911232A (en) | 2020-06-30 | 2020-06-30 | Intelligent management system for coal mine safety production |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127670A (en) * | 2007-09-29 | 2008-02-20 | 济南东之林智能软件有限公司 | A coal mine under-well secure integration management system |
| CN101967995A (en) * | 2010-09-19 | 2011-02-09 | 中煤第一建设公司第四十九工程处 | Mine safety monitoring application technology |
| CN104281111A (en) * | 2013-07-09 | 2015-01-14 | 航天信息股份有限公司 | Method and system for having intelligent control over granary ventilation system |
| CN106640198A (en) * | 2016-12-28 | 2017-05-10 | 河南工业和信息化职业学院 | Coal mine underground roadway ventilation alarm device |
| CN107064870A (en) * | 2017-05-10 | 2017-08-18 | 安徽理工大学 | Based on the underground coal mine location algorithm research under reflection environment |
| CN107479441A (en) * | 2017-08-22 | 2017-12-15 | 武汉理工大学 | Intelligent management system for coal mine production safety |
-
2020
- 2020-06-30 CN CN202010610421.1A patent/CN111911232A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127670A (en) * | 2007-09-29 | 2008-02-20 | 济南东之林智能软件有限公司 | A coal mine under-well secure integration management system |
| CN101967995A (en) * | 2010-09-19 | 2011-02-09 | 中煤第一建设公司第四十九工程处 | Mine safety monitoring application technology |
| CN104281111A (en) * | 2013-07-09 | 2015-01-14 | 航天信息股份有限公司 | Method and system for having intelligent control over granary ventilation system |
| CN106640198A (en) * | 2016-12-28 | 2017-05-10 | 河南工业和信息化职业学院 | Coal mine underground roadway ventilation alarm device |
| CN107064870A (en) * | 2017-05-10 | 2017-08-18 | 安徽理工大学 | Based on the underground coal mine location algorithm research under reflection environment |
| CN107479441A (en) * | 2017-08-22 | 2017-12-15 | 武汉理工大学 | Intelligent management system for coal mine production safety |
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