CN106958457A - A kind of Internet of Things Coal Mine Monitoring System - Google Patents
A kind of Internet of Things Coal Mine Monitoring System Download PDFInfo
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- CN106958457A CN106958457A CN201610013957.9A CN201610013957A CN106958457A CN 106958457 A CN106958457 A CN 106958457A CN 201610013957 A CN201610013957 A CN 201610013957A CN 106958457 A CN106958457 A CN 106958457A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 49
- 239000003245 coal Substances 0.000 title claims abstract description 39
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- 238000004519 manufacturing process Methods 0.000 abstract description 20
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- 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
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Abstract
The present invention relates to Monitoring for Coal Mine field, more particularly to a kind of Internet of Things Coal Mine Monitoring System of real-time monitoring.Including downhole wireless sensor device, for obtaining and gathering the real time datas such as subsurface environment, equipment, staff;The underground radio communication network platform, in time, accurately uploads Jing Shang Surveillance center in real time by the current intelligence of each area people in underground, environment and equipment;Underground early warning and Decision Control device, set up Surveillance center on safe early warning decision model, received well and send instruction in real time, early warning information is sent in real time;The data monitored are analyzed and processed by Jing Shang Surveillance center, the data message that real-time reception underground is uploaded in real time, the instruction of Xia Chuan Surveillance center.Compared with prior art, the problem of can not ensureing data promptness and low efficiency during mine monitoring improves the security of Safety of Coal Mine Production to the present invention.
Description
Technical field
It is more particularly to a kind of effectively to monitor the Internet of Things Coal Mine Monitoring System of accident generation in time the present invention relates to Monitoring for Coal Mine field.
Background technology
Colliery is the important basic industry of China, and coal mining is a dangerous industry, and the severe situation of Safety of Coal Mine Production governs the development of coal industry field, also seriously threatens the healthy and life security of coal miner always.The various Monitor And Control Subsystems in many collieries establish one's own system at present, from sensor, substation, main website, signal is formed, the each side such as transmission means exist inconsistent, lack the function to safety in production data analysis and early warning and alert, improve traditional coal production monitoring means, using more advanced, more intelligent Coal Mine Monitoring System is extremely urgent, although China's coal-mine situation of production takes a turn for the better year by year, accident plays number, death toll, fatality rate per million tons decline to a great extent, but traditional mine monitoring with Safety of Coal Mine Production realize demand compared with, still there is certain gap.It is mainly reflected in:
1st, the coal production scope of operation is away from ground, odjective cause makes that production is with a varied topography, bad environments, inconvenience is linked up between flooring-safe producers, and not in time, the layout and production operation situation of personnel in the pit are difficult to dynamically be grasped in time by flooring-safe producers;
2nd, production accident occur after, due to a variety of causes so that rescue and relief work, safety first-aid it is less efficient, or even do not reach personnel search and rescue effect;
3rd, indivedual coal mine safety monitoring equipment outmoded aging, it is impossible to complicated subsurface environment is adapted to, it is difficult to meet the desirability of Safety of Coal Mine Production;
4th, because building time is far and near different, construction unit is not allowed, and each safety monitoring system of colliery establishes one's own system, and lacks unified standard and interface, there are data and fails to report, can not carry out the various problems such as normal information communication between system, potential safety hazard often occurs;
5th, network communication quality is poor, coal production process is with coal seam storage geological conditions change, it, which exploits tunnel, driving face and coal-face, can all occur to extend and move forward, the large scale equipments such as various development machines, coal-winning machine, transporter are necessarily constantly pushed ahead, therefore the mutual geographical position of various production equipments, network communication equipment is also changed.If bottom monitoring communication network in underground uses wire transmission mode, communication cable will necessarily be damaged phenomenon, and the severe change of production environment, which is also necessarily affected, monitors voice, the quality of monitoring image in network, or even can not transmit;
6th, very flexible, the bus structures of various networks have the wired characteristic of its own, and the information transmission protocol of use is also different, and newly added equipment brings certain difficulty when updating;
7th, open poor, the method that each monitoring system is realized is different, and its bus structures used is different, under its opening system structural requirement, if the correct standard according to respective bus of each equipment, realizes that system detectio, communication have no problem.Downhole production link is numerous, and the detecting system of realization is also very more, must proceed from the situation as a whole, consider during system design, otherwise can not realize and be in communication with each other between system, is difficult to realize the linkage automation of downhole safety production.
Internet of Things is on the basis of internet, by radio frequency identification, radio communication, sensor network technique, to connect equipment, enters the virtual network that row information is exchanged and communicated.Wireless sensor technology can with real-time perception environmental information, can mutual transmission information, reach the real-time monitoring of Safety of Coal Mine Production data.
By Internet of Things mine monitoring accident risks, accident prevention is a problem urgently to be resolved hurrily.How the mine monitoring of high efficiency, high precision, high value is realizedFor problem above, the invention provides a kind of Internet of Things Coal Mine Monitoring System.
The content of the invention
Existing coal mine safety monitoring system unitary function, transmission range is narrow, while information transfer has larger retardation, causes the asymmetric of underground information, is unfavorable for making emergency timely counter-measure.
For problem above, the present invention provides a kind of Internet of Things Coal Mine Monitoring System, wireless sensor device is support to monitoring system, by information such as a variety of subsurface environment state parameters, the location of personnel that monitor, ground monitoring center is sent in real time after convergence, is analyzed and processed, using data mining technology, useful information is excavated, is that user and coal enterprise management person provide decision support.Realize real time data acquisition, processing and transmission, personnel positioning, the monitoring of bad border and early warning, information sharing of underground coal mine monitoring system etc..The problem of solving that data promptness and low efficiency can not be ensured during mine monitoring in the prior art, improves the security of Safety of Coal Mine Production.
The present invention provides a kind of Internet of Things Coal Mine Monitoring System, and Coal Mine Monitoring System as shown in Figure 1 includes:Data, for obtaining and gathering the real time datas such as subsurface environment, equipment, staff, by each node data interface and underground line communication network, are uploaded to Jing Shang Surveillance center by downhole wireless sensing equipment 101;Underground early warning and Decision Control device 102, set up safe early warning decision model, the instruction that Surveillance center sends in real time on received well, identifies and is likely to become major hidden danger, dangerous matter sources, early warning information is sent in real time in time according to data such as the environment of underground, equipment, personnel's operation tracks;The underground radio communication network platform 103, the data that wireless sensor device is collected are combined using Internet of Things and wireless network, in time, each area people in underground and equipment current intelligence are accurately uploaded into Jing Shang Surveillance center in real time, administrative staff grasp the movement locus of personnel in the pit, the distribution situation of equipment and miner in real time, make the more rational management and running of underground;The data monitored are analyzed and processed by Jing Shang Surveillance center 104, the data message that real-time reception underground is uploaded in real time, the instruction of Xia Chuan Surveillance center.
Downhole wireless sensing equipment 101 of the present invention is made up of sensor assembly 201, processor module 202, radio receiving transmitting module 203, supply module 204.Information and the data of certain format are converted thereof into sensor assembly monitoring pickup area, node provides the interface for connecting different sensors;Processor module controls other modules and Routing Protocol, and synchronous positioning is performed and node power consumption management;Radio receiving transmitting module is main to be made up of low-consumption wireless communication and peripheral circuit;Supply module, for providing electric energy for wireless sensor device.
Underground early warning of the present invention and Decision Control device 102, set up safety in production early warning decision model, the instruction that Surveillance center sends in real time on received well, identified in time according to data such as the environment of underground, equipment, personnel's operation tracks and be likely to become major hidden danger, dangerous matter sources, early warning information is sent in real time;Receive pre-warning signal, the advanced warning grade sent according to prior-warning device and Decision Control, Jing Shang Surveillance center takes corresponding control measure, the control do not allowed is taken to different situations hidden danger and dangerous matter sources in real time, to reduce the underground extent of injury, it is set to return to the state normally run.
The underground radio communication network platform 103 of the present invention, the access of distributed sensing and distributed actuator, realizes the data transfer of safety monitoring system, including underground wireless network, data monitoring equipment, wireless network adjusting means;Realize the distributed monitoring to underground coal mine mobile equipment, personnel and mine disaster.The data that wireless sensor device is collected are combined using Internet of Things and wireless network, in time, each area people in underground and equipment current intelligence are accurately uploaded into Jing Shang Surveillance center in real time, administrative staff grasp the movement locus of personnel in the pit, the distribution situation of equipment and miner in real time, make the more rational management and running of underground.
Jing Shang Surveillance center 104 of the present invention, including Surveillance center's data-interface, intellectual analysis server, application interface;The data message uploaded under received well, is analyzed and processed to the data message of upload, and is provided other platforms, terminal user by data, is delivered to large-size screen monitors and shows.
Brief description of the drawings
Fig. 1 is a kind of Coal Mine Monitoring System structure chart provided according to embodiments of the present invention(System construction drawing).
Fig. 2 is a kind of mine monitoring wireless sensing device figure provided according to embodiments of the present invention(Installation drawing).
Embodiment
Detailed description to one or more embodiment of the invention is hereafter provided together with illustrating the accompanying drawing of the principle of the invention.The present invention is described with reference to such embodiment, but the invention is not restricted to any embodiment.The scope of the present invention is limited only by the appended claims, and the present invention covers many replacements, modification and equivalent.Many details are illustrated in the following description to provide thorough understanding of the present invention.These details are provided for exemplary purposes, and the present invention can also be realized according to claims without some in these details or all details.
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Fig. 1 system construction drawings system, the present invention provides a kind of Internet of Things Coal Mine Monitoring System, it is characterized in that downhole wireless sensing equipment 101, for obtaining and gathering the real time datas such as subsurface environment, equipment, staff, by each node data interface and underground line communication network, data are uploaded to Jing Shang Surveillance center;Underground early warning and decision making device 102, the instruction that Surveillance center sends in real time on received well, safe early warning decision model is set up, is identified in time according to data such as the environment of underground, equipment, personnel's operation tracks and is likely to become major hidden danger, dangerous matter sources, early warning information is sent in real time;The underground radio communication network platform 103, the data that wireless sensor device is collected are combined using Internet of Things and wireless network, in time, each area people in underground and equipment current intelligence are accurately uploaded into Jing Shang Surveillance center in real time, administrative staff grasp the movement locus of personnel in the pit, the distribution situation of equipment and miner in real time, make the more rational management and running of underground;The data monitored are analyzed and processed by Jing Shang Surveillance center 104, the data message that real-time reception underground is uploaded in real time, the instruction of Xia Chuan Surveillance center.
Downhole wireless sensing equipment 101 of the present invention constitutes 204 by sensor assembly 201, processor module 202, radio receiving transmitting module 203, supply module.Information and the data of certain format are converted thereof into sensor assembly monitoring pickup area, node provides the interface for connecting different sensors;Processor module controls other modules and Routing Protocol, and synchronous positioning is performed and node power consumption management;Radio receiving transmitting module is main to be made up of low-consumption wireless communication and peripheral circuit, for entering row data communication between sensor network nodes between node and basic point.Supply module, for providing electric energy for wireless sensor device.
The sensor assembly 201, obtains the status signal such as environment, personnel, geology, air in the pickup area of colliery, external signal is perceived and gathered, and converts thereof into the data of certain format, and network node provides the interface for connecting different sensors.Mainly include environmental sensor(The sensors such as gas density, humiture, water level, roof pressure, device sensor(Throttle condition, booster, air duct state etc.), video sensor, audio sensing etc..
The processor module 202, controls the Routing Protocol of other modules and cordless communication network, and synchronous positioning performs the power managed with node.
The radio receiving transmitting module 203, it is main to be made up of low-consumption wireless communication and peripheral circuit, for entering row data communication between sensor network nodes between node and basic point, radiofrequency signal exports correct anti-jamming signal by low-noise amplifier and frequency-conversion processing, filtering automatic growth control, digital demodulation and despreading.
The supply module 204, for providing electric energy for wireless sensor device.
Underground early warning of the present invention and Decision Control device 102, set up safety in production early warning decision model, the instruction that Surveillance center sends in real time on received well, identified in time according to data such as the environment of underground, equipment, personnel's operation tracks and be likely to become major hidden danger, dangerous matter sources, early warning information is sent in real time;Receive pre-warning signal, the advanced warning grade sent according to prior-warning device and Decision Control, Jing Shang Surveillance center takes corresponding control measure, takes different situations hidden danger and dangerous matter sources different control in real time, to reduce the underground extent of injury, it is set to return to the state normally run.
The underground radio communication network platform 103 of the present invention, the access of distributed sensing and distributed actuator, realizes the data transfer of safety monitoring system, including underground wireless network, data monitoring equipment, wireless network adjusting means, ZigBee base stations;Realize the distributed monitoring to underground coal mine mobile equipment, personnel and mine disaster.The data that wireless sensor device is collected are combined using Internet of Things and wireless network, in time, each area people in underground and equipment current intelligence are accurately uploaded into Jing Shang Surveillance center in real time, administrative staff grasp the movement locus of personnel in the pit, the distribution situation of equipment and miner in real time, make the more rational management and running of underground.
Jing Shang Surveillance center 104 of the present invention, including ZigBee node, ipc monitor center, data-interface, intellectual analysis server, application interface;The data message uploaded under received well, is analyzed the data message of upload, is handled, dynamic graph display and write into Databasce are backed up, and is served data to other platforms, terminal user, is delivered to large-size screen monitors and shows.
It should be appreciated that the above-mentioned embodiment of the present invention is used only for exemplary illustration or explains the principle of the present invention, without being construed as limiting the invention.Therefore, any modifications, equivalent substitutions and improvements done without departing from the spirit and scope of the present invention etc., should be included within the scope of the present invention.In addition, the whole that appended claims of the present invention are intended to fall into scope and border or this scope and the equivalents on border changes and modifications example.
Claims (6)
1. a kind of Internet of Things Coal Mine Monitoring System, it is characterized in that downhole wireless sensing equipment, for obtaining and gathering the real time datas such as subsurface environment, equipment, staff, by each node data interface and underground line communication network, data are uploaded to Jing Shang Surveillance center;For underground early warning and Decision Control device, set up safe early warning decision model, the instruction that Surveillance center sends in real time on received well, identifies and is likely to become major hidden danger, dangerous matter sources, early warning information is sent in real time in time according to data such as the environment of underground, equipment, personnel's operation tracks;The underground radio communication network platform, the data that wireless sensor device is collected are combined using Internet of Things and wireless network, in time, each area people in underground and equipment current intelligence are accurately uploaded into Jing Shang Surveillance center in real time, administrative staff grasp the movement locus of personnel in the pit, the distribution situation of equipment and miner in real time, make the more rational management and running of underground;The data monitored are analyzed and processed by Jing Shang Surveillance center, the data message that real-time reception underground is uploaded in real time, the instruction of Xia Chuan Surveillance center.
2. a kind of Internet of Things Coal Mine Monitoring System according to claim 1, it is characterized in that the downhole wireless sensor device obtains and gathered the real time datas such as subsurface environment, equipment, staff, by each node data interface and underground line communication network, data are uploaded to Jing Shang Surveillance center.
3. a kind of Internet of Things Coal Mine Monitoring System according to claim 1, it is characterised in that the downhole wireless sensing equipment is made up of sensor assembly, processor module, radio receiving transmitting module, supply module;Information and the data of certain format are converted thereof into sensor assembly monitoring pickup area, node provides the interface for connecting different sensors;Processor module controls other modules and Routing Protocol, and synchronous positioning is performed and node power consumption management;Radio receiving transmitting module is main to be made up of low-consumption wireless communication and peripheral circuit;Supply module is used to provide electric energy for wireless sensor device.
4. a kind of Internet of Things Coal Mine Monitoring System according to claim 3, it is characterised in that including:
The sensor assembly, obtains the status signal such as environment, personnel, geology, air in the pickup area of colliery, external signal is perceived and gathered, and converts thereof into the data of certain format, and network node provides the interface for connecting different sensors;Mainly include environmental sensor(The sensors such as gas density, humiture, water level, roof pressure, device sensor(Throttle condition, booster, air duct state etc.), video sensor, audio sensing etc.;
The processor module, controls the Routing Protocol of other modules and cordless communication network, and synchronous positioning performs the power managed with node;
The radio receiving transmitting module, it is main to be made up of low-consumption wireless communication and peripheral circuit, for entering row data communication between sensor network nodes between node and basic point, radiofrequency signal exports correct anti-jamming signal by low-noise amplifier and frequency-conversion processing, filtering automatic growth control, digital demodulation and despreading;
The supply module, for providing electric energy for wireless sensor device.
5. a kind of Internet of Things Coal Mine Monitoring System according to claim 1, it is characterized in that the underground radio communication network platform, the access of distributed sensing and distributed actuator, realize the data transfer of safety monitoring system, including underground wireless network, data monitoring equipment, wireless network adjusting means;Realize the distributed monitoring to underground coal mine mobile equipment, personnel and mine disaster;The data that wireless sensor device is collected are combined using Internet of Things and wireless network, in time, each area people in underground and equipment current intelligence are accurately uploaded into Jing Shang Surveillance center in real time, administrative staff grasp the movement locus of personnel in the pit, the distribution situation of equipment and miner in real time, make the more rational management and running of underground.
6. a kind of Internet of Things Coal Mine Monitoring System according to claim 1, it is characterised in that the Jing Shang Surveillance center, including Surveillance center's data-interface, intellectual analysis server, application interface;The data message uploaded under received well, is analyzed and processed to the data message of upload, and is provided other platforms, terminal user by data, is delivered to large-size screen monitors and shows.
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CN107956513A (en) * | 2017-12-01 | 2018-04-24 | 太原科技大学 | One kind is used for safety of coal mines intelligence real-time early warning system |
CN109000158A (en) * | 2018-09-04 | 2018-12-14 | 深圳市市政设计研究院有限公司 | Pipe leakage early warning system, method and its application based on Internet of Things and BIM |
CN109102687A (en) * | 2018-07-31 | 2018-12-28 | 深圳凯达通光电科技有限公司 | A kind of mining area safety management system |
CN109707447A (en) * | 2019-01-07 | 2019-05-03 | 张效春 | Improvement system is analyzed in a kind of coal mine safety management Internet-based and hidden troubles removing |
CN110123334A (en) * | 2019-05-15 | 2019-08-16 | 中国矿业大学(北京) | A kind of underground coal mine human body attitude monitoring system |
CN110206748A (en) * | 2019-06-12 | 2019-09-06 | 精英数智科技股份有限公司 | A kind of methods, devices and systems of monitoring lock between air and electricity experiment |
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CN107956513A (en) * | 2017-12-01 | 2018-04-24 | 太原科技大学 | One kind is used for safety of coal mines intelligence real-time early warning system |
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