LU505202B1 - Monitoring system for mining safety - Google Patents
Monitoring system for mining safety Download PDFInfo
- Publication number
- LU505202B1 LU505202B1 LU505202A LU505202A LU505202B1 LU 505202 B1 LU505202 B1 LU 505202B1 LU 505202 A LU505202 A LU 505202A LU 505202 A LU505202 A LU 505202A LU 505202 B1 LU505202 B1 LU 505202B1
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- Luxembourg
- Prior art keywords
- unit
- monitoring
- safety
- early warning
- mine
- Prior art date
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 97
- 238000005065 mining Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 239000003245 coal Substances 0.000 claims abstract description 21
- 238000012806 monitoring device Methods 0.000 claims abstract description 21
- 238000007405 data analysis Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000007726 management method Methods 0.000 claims description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000000779 smoke Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 238000013500 data storage Methods 0.000 claims description 6
- 238000013079 data visualisation Methods 0.000 claims description 6
- 238000005457 optimization Methods 0.000 claims description 6
- 238000012502 risk assessment Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 206010003497 Asphyxia Diseases 0.000 claims description 3
- 238000013480 data collection Methods 0.000 claims description 3
- 230000002950 deficient Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 231100000614 poison Toxicity 0.000 claims description 3
- 231100000572 poisoning Toxicity 0.000 claims description 3
- 230000000607 poisoning effect Effects 0.000 claims description 3
- 230000007096 poisonous effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000006399 behavior Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
Disclosed is a monitoring system for mining safety, which relates to the technical field of coal mining. The monitoring system for mining safety includes a sensor and monitoring device mounting module, a data acquisition and transmission module, a monitoring module, an alarm and early warning module, a data analysis and decision support module, and a remote monitoring and management module. By real-time monitoring and detection of mine safety parameters, potential safety hazards can be found and dealt with in time, so that the safety management level of mines can be improved.
Description
MONITORING SYSTEM FOR MINING SAFETY
The present invention relates to the technical field of coal mining, and in particular relates to a monitoring system for mining safety.
In coal mine ventilation and gas management, a coal mine safety monitoring system implements the gas management policy of "pumping first and then mining, determining production by wind, monitoring and controlling" and builds the requirements of "reliable system, ventilation up to standard, management in place and effective monitoring" and its management system. In the aspect of coal mine transportation management, the coal mine safety monitoring system can perform real-time monitoring to grasp the operation safety status of belt conveyors and rail conveyors at any time.
At present, the frequency of mining accidents is also increasing. The mining monitoring system is a comprehensive automation product that integrates computer technology, communication technology, control technology and electronic technology. However, the existing monitoring system has poor flexibility in risk alarm and notification, which makes operators unable to accurately know the accident information, and the existing monitoring system can not identify the actions of workers at work.
Aiming at the deficiency of the prior art, the present invention provides a monitoring system for mining safety, which solves the problems of poor flexibility of danger notification and inability to identify the actions of workers.
In order to realize the above objective, the present invention employs the following technical solutions. À monitoring system for mining safety includes a sensor and monitoring device mounting module, a data acquisition and transmission module, a monitoring module, an alarm and early warning module, a data analysis and decision support module, and a remote monitoring and management module; and the sensor and monitoring device mounting module includes a methane sensor, a temperature and humidity sensor, a smoke sensor, a geological deformation detector, a respirator and oxygen sensor, and a video monitoring device, the methane sensor being capable of monitoring methane concentrations in a coal mine roadway, a mining face, a mined-out area, a return air roadway and an electromechanical chamber, the temperature and humidity sensor being capable of monitoring the temperature and humidity in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber, the smoke sensor being capable of monitoring the smoke in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber, the geological deformation detector being capable of determining a surface condition by measuring a relative displacement, a settlement height and an azimuth angle of a monitoring point, the respirator and oxygen sensor being capable of monitoring the oxygen in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber to ensure the safe breathing of miners and avoid the risk of suffocation and poisoning in thick smoke, poisonous gas or oxygen-deficient environments, and the video monitoring device being capable of monitoring images and videos of various areas of a mine in real time to discover and record potential safety hazards and abnormal situations.
Preferably, the data acquisition and transmission module includes a wired transmission unit, a wireless transmission unit, a sensor network unit, a data storage and forwarding unit, and a cloud platform transmission unit, the wired transmission unit being capable of transmitting the collected data to a monitoring center by means of a wired connection mode, the wireless transmission unit being configured to solve the problem of difficult wiring in the mine so that a wireless transmission mode is applied gradually, the sensor network unit being capable of realizing distributed data collection and transmission and being suitable for large-scale mine monitoring, the data storage and forwarding unit being capable of first storing the collected data in a local device, and then transmitting a same to the monitoring center after communication recovery, and the cloud platform transmission unit being capable of uploading data collected by a sensor and monitoring device to a cloud platform, so that the monitoring center may access and process the data through the cloud.
Preferably, the monitoring module includes a data receiving and storing unit, a data processing and analyzing unit, a real-time monitoring and early warning unit, a data visualization unit, a remote monitoring and management unit, and an action behavior identifying unit, the data receiving and storing unit being capable of receiving the collected data and storing a same in a database or the cloud platform for later analysis and inquiry by connecting to the sensor and monitoring device, the data processing and analyzing unit being capable of processing and analyzing the collected data to extract key information and indexes and performing trend analysis and anomaly detection to determine determine the safety state and risk degree of the mine, the real-time monitoring and early warning unit being capable of monitoring various indexes and parameters in the mine in real time and carrying out real-time early warning and alarm according to preset safety standards and rules, the data visualization unit being capable of visualizing the collected data by means of charts and maps to allow users to intuitively understand the safety status and trend of the mine, the remote monitoring and management unit being capable of realizing remote monitoring and management of a mine safety monitoring system by means of the Internet and remote access technology, and the action behavior identifying unit being capable of recognizing actions of workers in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber.
Preferably, the alarm and early warning module includes a real-time alarm unit, a multi-level early warning unit, an early warning rule unit, a parameter setting unit, and an early warning information recording unit, the real-time alarm unit being capable of monitoring various indexes and parameters in the mine in real time, and the system immediately sending out an alarm upon abnormal conditions or safety risks are found, the multi-level early warning unit being capable of sending out different early warning signals according to different safety risk levels and emergency degrees, the early warning rule unit being capable of setting corresponding early warning rules according to the specific conditions and safety standards of the mine, the parameter setting unit being capable of setting corresponding early warning parameters according to the specific conditions and safety standards of the mine, and the early warning information recording unit being capable of recording and storing early warning information, including triggering time, early warning type and triggering parameters.
Preferably, the data analysis and decision support module includes an early warning rule optimization unit, a risk assessment and prediction unit, and a decision-making unit, the early warning rule optimization unit being capable of optimizing and adjusting an early warning rule according to data analysis results, the risk assessment and prediction unit being capable of evaluating and predicting mine safety risks based on historical data and model algorithm, and the decision-making unit being capable of providing decision support for mine safety to managers.
Preferably, the remote monitoring and management module includes a remote control unit, a remote maintenance unit, and a remote management unit, the remote control unit being capable of operating and adjusting a mine safety system by means of a remote control device, the remote maintenance unit being capable of remotely maintaining the mine safety device, and the remote management unit being capable of remotely managing the mine safety device.
The present invention provides a monitoring system for mining safety and has the following advantageous effects. 1. According to the present invention, by wired or wireless connection of those sensors and monitoring devices to the monitoring system, the collected data can be transmitted to the monitoring center for processing and analysis; and by real-time monitoring and detection of mine safety parameters, potential safety hazards can be found and dealt with in time, so that the safety management level of mines can be improved. 2. According to the present invention, the monitoring module needs to be equipped qith professional hardware equipment and software system for construction and operation to ensure 5 the accuracy and safety of data; at the same time, the monitoring module also needs to be equipped with professional operators and technical personnel to be responsible for the operation maintenance and fault treatment of the system; by means of the operation of the monitoring module, the safety management level of the mine can be improved, the occurrence of accidents can be prevented, and the life safety and property safety of miners can be guaranteed; and by the arrangement of the action behavior identifying unit, the actions and behaviors of workers can be identified and analyzed to prevent workers from violating rules.
FIG. 1 is a structural schematic diagram of a monitoring system for mining safety according to the present invention;
FIG. 2 is a schematic diagram of a sensor and monitoring device mounting module of the monitoring system for mining safety according to the present invention;
FIG. 3 is a schematic diagram of a data acquisition and transmission module of the monitoring system for mining safety according to the present invention;
FIG. 4 is a schematic diagram of a monitoring module of the monitoring system for mining safety according to the present invention;
FIG. 5 is a schematic diagram of an alarm and early warning module of the monitoring system for mining safety according to the present invention;
FIG. 6 is a schematic diagram of a data analysis and decision support module of the monitoring system for mining safety according to the present invention; and
FIG. 7 is a schematic diagram of a remote monitoring and management module of the monitoring system for mining safety according to the present invention.
The technical solutions of the examples in the present invention will be described clearly and completely by reference to the accompanying drawings of the examples in the present invention below. Obviously, the examples described are only some, rather than all examples of the present invention. Based on the examples of the present invention, all the other examples obtained by those ordinary skilled in the art without creative efforts fall within the scope of protection of the present invention.
As shown in FIGS. 1-7, an example of the present invention provides a monitoring system for mining safety, including a sensor and monitoring device mounting module, a data acquisition and transmission module, a monitoring module, an alarm and early warning module, a data analysis and decision support module, and a remote monitoring and management module; and the sensor and monitoring device mounting module includes a methane sensor, a temperature and humidity sensor, a smoke sensor, a geological deformation detector, a respirator and oxygen sensor, and a video monitoring device, the methane sensor being capable of monitoring methane concentrations in a coal mine roadway, a mining face, a mined-out area, a return air roadway and an electromechanical chamber, the temperature and humidity sensor being capable of monitoring the temperature and humidity in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber, the smoke sensor being capable of monitoring the smoke in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber, the geological deformation detector being capable of determining a surface condition by measuring a relative displacement, a settlement height and an azimuth angle of a monitoring point, the respirator and oxygen sensor being capable of monitoring the oxygen in the coal mine roadway, the mining face, the mined-out area,
the return air roadway and the electromechanical chamber to ensure the safe breathing of miners and avoid the risk of suffocation and poisoning in thick smoke, poisonous gas or oxygen-deficient environments, and the video monitoring device being capable of monitoring images and videos of various areas of a mine in real time to discover and record potential safety hazards and abnormal situations.
The data acquisition and transmission module includes a wired transmission unit, a wireless transmission unit, a sensor network unit, a data storage and forwarding unit, and a cloud platform transmission unit, the wired transmission unit being capable of transmitting the collected data to a monitoring center by means of a wired connection mode, the wireless transmission unit being configured to solve the problem of difficult wiring in the mine so that a wireless transmission mode is applied gradually, the sensor network unit being capable of realizing distributed data collection and transmission and being suitable for large-scale mine monitoring, the data storage and forwarding unit being capable of first storing the collected data in a local device, and then transmitting a same to the monitoring center after communication recovery, and the cloud platform transmission unit being capable of uploading data collected by a sensor and monitoring device to a cloud platform, so that the monitoring center may access and process the data through the cloud.
The monitoring module includes a data receiving and storing unit, a data processing and analyzing unit, a real-time monitoring and early warning unit, a data visualization unit, a remote monitoring and management unit, and an action behavior identifying unit, the data receiving and storing unit being capable of receiving the collected data and storing a same in a database or the cloud platform for later analysis and inquiry by connecting to the sensor and monitoring device, the data processing and analyzing unit being capable of processing and analyzing the collected data to extract key information and indexes and performing trend analysis and anomaly detection to determine determine the safety state and risk degree of the mine, the real-time monitoring and early warning unit being capable of monitoring various indexes and parameters in the mine in real time and carrying out real-time early warning and alarm according to preset safety standards and rules, the data visualization unit being capable of visualizing the collected data by means of charts and maps to allow users to intuitively understand the safety status and trend of the mine, the remote monitoring and management unit being capable of realizing remote monitoring and management of a mine safety monitoring system by means of the Internet and remote access technology, and the action behavior identifying unit being capable of recognizing actions of workers in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber.
The alarm and early warning module includes a real-time alarm unit, a multi-level early warning unit, an early warning rule unit, a parameter setting unit, and an early warning information recording unit, the real-time alarm unit being capable of monitoring various indexes and parameters in the mine in real time, and the system immediately sending out an alarm upon abnormal conditions or safety risks are found, the multi-level early warning unit being capable of sending out different early warning signals according to different safety risk levels and emergency degrees, the early warning rule unit being capable of setting corresponding early warning rules according to the specific conditions and safety standards of the mine, the parameter setting unit being capable of setting corresponding early warning parameters according to the specific conditions and safety standards of the mine, and the early warning information recording unit being capable of recording and storing early warning information, including triggering time, early warning type and triggering parameters.
The data analysis and decision support module includes an early warning rule optimization unit, a risk assessment and prediction unit, and a decision-making unit, the early warning rule optimization unit being capable of optimizing and adjusting an early warning rule according to data analysis results, the risk assessment and prediction unit being capable of evaluating and predicting mine safety risks based on historical data and model algorithm, and the decision-making unit being capable of providing decision support for mine safety to managers.
The remote monitoring and management module includes a remote control unit, a remote maintenance unit, and a remote management unit, the remote control unit being capable of operating and adjusting a mine safety system by means of a remote control device, the remote maintenance unit being capable of remotely maintaining the mine safety device, and the remote management unit being capable of remotely managing the mine safety device.
Although the examples of the present invention have been shown and described, for those ordinary skilled in the art, it can be understood as various changes, modifications, replacements and variations can be made on these examples within the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and the equivalent thereof.
Claims (6)
1. A monitoring system for mining safety, comprising a sensor and monitoring device mounting module, a data acquisition and transmission module, a monitoring module, an alarm and early warning module, a data analysis and decision support module, and a remote monitoring and management module, wherein the sensor and monitoring device mounting module comprises a methane sensor, a temperature and humidity sensor, a smoke sensor, a geological deformation detector, a respirator and oxygen sensor, and a video monitoring device, the methane sensor being capable of monitoring methane concentrations in a coal mine roadway, a mining face, a mined-out area, a return air roadway and an electromechanical chamber, the temperature and humidity sensor being capable of monitoring the temperature and humidity in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber, the smoke sensor being capable of monitoring the smoke in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber, the geological deformation detector being capable of determining a surface condition by measuring a relative displacement, a settlement height and an azimuth angle of a monitoring point, the respirator and oxygen sensor being capable of monitoring the oxygen in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber to ensure the safe breathing of miners and avoid the risk of suffocation and poisoning in thick smoke, poisonous gas or oxygen-deficient environments, and the video monitoring device being capable of monitoring images and videos of various areas of a mine in real time to discover and record potential safety hazards and abnormal situations.
2. The monitoring system for mining safety according to claim 1, wherein the data acquisition and transmission module comprises a wired transmission unit, a wireless transmission unit, a sensor network unit, a data storage and forwarding unit, and a cloud platform transmission unit, the wired transmission unit being capable of transmitting the collected data to a monitoring center by means of a wired connection mode, the wireless transmission unit being configured to solve the problem of difficult wiring in the mine so that a wireless transmission mode is applied gradually, the sensor network unit being capable of realizing distributed data collection and transmission and being suitable for large-scale mine monitoring, the data storage and forwarding unit being capable of first storing the collected data in a local device, and then transmitting a same to the monitoring center after communication recovery, and the cloud platform transmission unit being capable of uploading data collected by a sensor and monitoring device to a cloud platform, so that the monitoring center may access and process the data through the cloud.
3. The monitoring system for mining safety according to claim 1, wherein the monitoring module comprises a data receiving and storing unit, a data processing and analyzing unit, a real-time monitoring and early warning unit, a data visualization unit, a remote monitoring and management unit, and an action behavior identifying unit, the data receiving and storing unit being capable of receiving the collected data and storing a same in a database or the cloud platform for later analysis and inquiry by connecting to the sensor and monitoring device, the data processing and analyzing unit being capable of processing and analyzing the collected data to extract key information and indexes and performing trend analysis and anomaly detection to determine determine the safety state and risk degree of the mine, the real-time monitoring and early warning unit being capable of monitoring various indexes and parameters in the mine in real time and carrying out real-time early warning and alarm according to preset safety standards and rules, the data visualization unit being capable of visualizing the collected data by means of charts and maps to allow users to intuitively understand the safety status and trend of the mine, the remote monitoring and management unit being capable of realizing remote monitoring and management of a mine safety monitoring system by means of the Internet and remote access technology, and the action behavior identifying unit being capable of recognizing actions of workers in the coal mine roadway, the mining face, the mined-out area, the return air roadway and the electromechanical chamber.
4. The monitoring system for mining safety according to claim 1, wherein the alarm and early warning module comprises a real-time alarm unit, a multi-level early warning unit, an early warning rule unit, a parameter setting unit, and an early warning information recording unit, the real-time alarm unit being capable of monitoring various indexes and parameters in the mine in real time, and the system immediately sending out an alarm upon abnormal conditions or safety risks are found, the multi-level early warning unit being capable of sending out different early warning signals according to different safety risk levels and emergency degrees, the early warning rule unit being capable of setting corresponding early warning rules according to the specific conditions and safety standards of the mine, the parameter setting unit being capable of setting corresponding early warning parameters according to the specific conditions and safety standards of the mine, and the early warning information recording unit being capable of recording and storing early warning information, including triggering time, early warning type and triggering parameters.
5. The monitoring system for mining safety according to claim 1, wherein the data analysis and decision support module comprises an early warning rule optimization unit, a risk assessment and prediction unit, and a decision-making unit, the early warning rule optimization unit being capable of optimizing and adjusting an early warning rule according to data analysis results, the risk assessment and prediction unit being capable of evaluating and predicting mine safety risks based on historical data and model algorithm, and the decision-making unit being capable of providing decision support for mine safety to managers.
6. The monitoring system for mining safety according to claim 1, wherein the remote monitoring and management module comprises a remote control unit, a remote maintenance unit,
and a remote management unit, the remote control unit being capable of operating and adjusting a mine safety system by means of a remote control device, the remote maintenance unit being capable of remotely maintaining the mine safety device, and the remote management unit being capable of remotely managing the mine safety device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU505202A LU505202B1 (en) | 2023-09-28 | 2023-09-28 | Monitoring system for mining safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU505202A LU505202B1 (en) | 2023-09-28 | 2023-09-28 | Monitoring system for mining safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU505202B1 true LU505202B1 (en) | 2024-03-28 |
Family
ID=90457342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU505202A LU505202B1 (en) | 2023-09-28 | 2023-09-28 | Monitoring system for mining safety |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU505202B1 (en) |
-
2023
- 2023-09-28 LU LU505202A patent/LU505202B1/en active IP Right Grant
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| Date | Code | Title | Description |
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| FG | Patent granted |
Effective date: 20240328 |