CN207180769U - A kind of underground coal mine environment monitoring device based on various topological structures - Google Patents
A kind of underground coal mine environment monitoring device based on various topological structures Download PDFInfo
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- CN207180769U CN207180769U CN201721298717.4U CN201721298717U CN207180769U CN 207180769 U CN207180769 U CN 207180769U CN 201721298717 U CN201721298717 U CN 201721298717U CN 207180769 U CN207180769 U CN 207180769U
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Abstract
It the utility model is related to underground coal mine environmental monitoring technology, specifically a kind of underground coal mine environment monitoring device based on various topological structures.The utility model solves the problems, such as that existing underground coal mine environment monitoring device lacks rational network topology structure.A kind of underground coal mine environment monitoring device based on various topological structures, including part of data acquisition and TCP data segment；The part of data acquisition includes methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor, hydrogen sulfide sensor, dust sensor, camera, temperature sensor, humidity sensor, air velocity transducer, wind pressure sensor；The TCP data segment includes radio-frequency module, three SoC chips, optical fiber main interface, four optical fiber from interface, fiber buss, BNC main interfaces, three BNC from interface, the main interfaces of RS 232, four RS 232 from interface.The utility model is applied to the monitoring of underground coal mine environment.
Description
Technical field
It the utility model is related to underground coal mine environmental monitoring technology, specifically a kind of coal mine based on various topological structures
Lower environment monitoring device.
Background technology
At present, the monitoring of underground coal mine environment mainly relies on underground coal mine environment monitoring device to realize.Existing
Under technical conditions, underground coal mine environment monitoring device is by self structure is limited, and there are the following problems：Existing underground coal mine environment
Monitoring device generally lacks rational network topology structure, the problem of causing its generally existing fluctuation of service, poor reliability, by
This directly affects the stability of underground coal mine environmental monitoring, reliability, real-time, security.Based on this, it is necessary to which invention is a kind of
Brand-new underground coal mine environment monitoring device, lack rational network topology knot to solve existing underground coal mine environment monitoring device
The problem of structure.
The content of the invention
The utility model lacks asking for rational network topology structure to solve existing underground coal mine environment monitoring device
A kind of topic, there is provided underground coal mine environment monitoring device based on various topological structures.
The utility model adopts the following technical scheme that realization：
A kind of underground coal mine environment monitoring device based on various topological structures, including part of data acquisition and data transfer
Part；The part of data acquisition include methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor,
Hydrogen sulfide sensor, dust sensor, camera, temperature sensor, humidity sensor, air velocity transducer, wind pressure sensor；Institute
Stating TCP data segment includes radio-frequency module, three SoC chips, optical fiber main interface, four optical fiber from interface, fiber buss, BNC
Main interface, three BNC are from interface, RS-232 main interfaces, four RS-232 from interface；
Wherein, methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor and four optical fiber from
Interface connects one to one；Four optical fiber are connected from interface and optical fiber main interface with fiber buss, and four optical fiber from interface,
Optical fiber main interface, fiber buss collectively form bus type topological structure；Hydrogen sulfide sensor, dust sensor, camera and three
Individual BNC connects one to one from interface；Three BNC are connected from interface with BNC main interfaces, and three BNC are from interface and BNC master
Interface collectively forms stelliform connection topology configuration；Temperature sensor, humidity sensor, air velocity transducer, wind pressure sensor and four RS-
232 connect one to one from interface；Four RS-232 are interconnected to constitute mesh topology two-by-two from interface and RS-232 main interfaces
Structure；Optical fiber main interface, BNC main interfaces, RS-232 main interfaces and three SoC chips connect one to one；Three SoC chips are equal
It is connected with radio-frequency module.
Specific work process is as follows：The methane concentration data of the real-time collection of coal mine underground of methane transducer, and will collect
Methane concentration data send in real time to corresponding optical fiber from interface.One oxygen of the real-time collection of coal mine underground of carbon monoxide transducer
Change concentration of carbon data, and the carbonomonoxide concentration data collected are sent to corresponding optical fiber from interface in real time.Carbon dioxide
The dense carbon dioxide degrees of data of the real-time collection of coal mine underground of sensor, and the dense carbon dioxide degrees of data collected is sent in real time
To corresponding optical fiber from interface.The oxygen concentration data of the real-time collection of coal mine underground of oxygen sensor, and the oxygen that will be collected
Concentration data is sent to corresponding optical fiber from interface in real time.The data that four optical fiber will receive from interface（Methane concentration data,
Carbonomonoxide concentration data, dense carbon dioxide degrees of data, oxygen concentration data）Send in real time to fiber buss.Optical fiber main interface
Data are obtained in real time by accessing fiber buss, and the data got are sent to corresponding SoC chip in real time.Hydrogen sulfide passes
The concentration of hydrogen sulfide data of the real-time collection of coal mine underground of sensor, and the concentration of hydrogen sulfide data collected are sent to corresponding in real time
BNC from interface.The dust concentration data of the real-time collection of coal mine underground of dust sensor, and the dust concentration data that will be collected
Send in real time to corresponding BNC from interface.The view data of the real-time collection of coal mine underground of camera, and the picture number that will be collected
Sent when factually to corresponding BNC from interface.The data that three BNC will receive from interface（Concentration of hydrogen sulfide data, dust are dense
Degrees of data, view data）Send in real time to BNC main interfaces.BNC main interfaces send the data received to corresponding in real time
SoC chip.The temperature data of the real-time collection of coal mine underground of temperature sensor, and the temperature data collected is sent to right in real time
The RS-232 answered is from interface.The humidity data of the real-time collection of coal mine underground of humidity sensor, and the humidity data collected is real
When send to corresponding RS-232 from interface.The air speed data of the real-time collection of coal mine underground of air velocity transducer, and will collect
Air speed data is sent to corresponding RS-232 from interface in real time.The wind pressure data of the real-time collection of coal mine underground of wind pressure sensor, and
The wind pressure data collected is sent to corresponding RS-232 from interface in real time.The data that four RS-232 will receive from interface
（Temperature data, humidity data, air speed data, wind pressure data）Send in real time to RS-232 main interfaces.RS-232 main interfaces will connect
The data received are sent to corresponding SoC chip in real time.Three SoC chips send the data received to radio frequency mould in real time
Block.
Based on said process, compared with existing underground coal mine environment monitoring device, one kind described in the utility model is based on
The underground coal mine environment monitoring device of various topological structures has the following advantages that：The utility model using four optical fiber from interface,
Optical fiber main interface, fiber buss constitute bus type topological structure, and star is constituted from interface and BNC main interfaces using three BNC
Type topological structure, fully connected topology is constituted from interface and RS-232 main interfaces using four RS-232, its one side passes through
Using bus type topological structure transmission medium simple in construction, required is few, the failure of non-stop layer node, any node all without
Cause the whole network paralysis, reliability is high, the advantages of being easy to expand, on the other hand by using stelliform connection topology configuration is simple in construction, control
System is simple, fault diagnosis and isolation easily, convenient service, favorable expandability the advantages of, the third aspect is by using mesh topology knot
Structure reliability is high, it is easy to set up into various type shapes, net interior nodes shared resource, information flow-rate that is can improving circuit distributes, can
Optimal path, the advantages of transmission delay is small are selected, possesses rational network topology structure, therefore its operation is more stable, reliable
Property is more preferable, so as to which the stability of underground coal mine environmental monitoring, reliability, real-time, security be effectively ensured.
The utility model is rational in infrastructure, ingenious in design, efficiently solves existing underground coal mine environment monitoring device and lacks conjunction
The problem of network topology structure of reason, suitable for the monitoring of underground coal mine environment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of underground coal mine environment monitoring device based on various topological structures, including part of data acquisition and data transfer
Part；The part of data acquisition include methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor,
Hydrogen sulfide sensor, dust sensor, camera, temperature sensor, humidity sensor, air velocity transducer, wind pressure sensor；Institute
Stating TCP data segment includes radio-frequency module, three SoC chips, optical fiber main interface, four optical fiber from interface, fiber buss, BNC
Main interface, three BNC are from interface, RS-232 main interfaces, four RS-232 from interface；
Wherein, methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor and four optical fiber from
Interface connects one to one；Four optical fiber are connected from interface and optical fiber main interface with fiber buss, and four optical fiber from interface,
Optical fiber main interface, fiber buss collectively form bus type topological structure；Hydrogen sulfide sensor, dust sensor, camera and three
Individual BNC connects one to one from interface；Three BNC are connected from interface with BNC main interfaces, and three BNC are from interface and BNC master
Interface collectively forms stelliform connection topology configuration；Temperature sensor, humidity sensor, air velocity transducer, wind pressure sensor and four RS-
232 connect one to one from interface；Four RS-232 are interconnected to constitute mesh topology two-by-two from interface and RS-232 main interfaces
Structure；Optical fiber main interface, BNC main interfaces, RS-232 main interfaces and three SoC chips connect one to one；Three SoC chips are equal
It is connected with radio-frequency module.
The methane transducer uses GJC4/100 type methane transducers；The carbon monoxide transducer uses GTH1000
Type carbon monoxide transducer；The carbon dioxide sensor uses XSM-GRG5 type carbon dioxide sensors；The oxygen sensor
Device uses GYH30 type oxygen sensors；The hydrogen sulfide sensor uses GLH100 type hydrogen sulfide sensors；The dust sensing
Device uses GCG1OOO type dust sensors；The camera uses KBA127A type cameras；The temperature sensor uses
GWD40 type temperature sensors；The humidity sensor uses GWSD100/100 type humidity sensors；The air velocity transducer is adopted
With GFW15 type air velocity transducers；The wind pressure sensor uses GPD5000 type wind pressure sensors；The radio-frequency module uses
RA07M3340M type radio-frequency modules；The SoC chip uses Snapdragon MSM8226 type SoC chips.
Claims (2)
- A kind of 1. underground coal mine environment monitoring device based on various topological structures, it is characterised in that：Including part of data acquisition And TCP data segment；The part of data acquisition include methane transducer, carbon monoxide transducer, carbon dioxide sensor, Oxygen sensor, hydrogen sulfide sensor, dust sensor, camera, temperature sensor, humidity sensor, air velocity transducer, wind Pressure sensor；The TCP data segment include radio-frequency module, three SoC chips, optical fiber main interface, four optical fiber from interface, Fiber buss, BNC main interfaces, three BNC are from interface, RS-232 main interfaces, four RS-232 from interface；Wherein, methane transducer, carbon monoxide transducer, carbon dioxide sensor, oxygen sensor and four optical fiber are from interface Connect one to one；Four optical fiber are connected from interface and optical fiber main interface with fiber buss, and four optical fiber are from interface, optical fiber Main interface, fiber buss collectively form bus type topological structure；Hydrogen sulfide sensor, dust sensor, camera and three BNC Connected one to one from interface；Three BNC are connected from interface with BNC main interfaces, and three BNC are from interface and BNC main interfaces Collectively form stelliform connection topology configuration；Temperature sensor, humidity sensor, air velocity transducer, wind pressure sensor and four RS-232 Connected one to one from interface；Four RS-232 are interconnected to constitute mesh topology knot two-by-two from interface and RS-232 main interfaces Structure；Optical fiber main interface, BNC main interfaces, RS-232 main interfaces and three SoC chips connect one to one；Three SoC chips with Radio-frequency module connects.
- 2. a kind of underground coal mine environment monitoring device based on various topological structures according to claim 1, its feature exist In：The methane transducer uses GJC4/100 type methane transducers；The carbon monoxide transducer uses the oxygen of GTH1000 types one Change carbon sensor；The carbon dioxide sensor uses XSM-GRG5 type carbon dioxide sensors；The oxygen sensor uses GYH30 type oxygen sensors；The hydrogen sulfide sensor uses GLH100 type hydrogen sulfide sensors；The dust sensor uses GCG1OOO type dust sensors；The camera uses KBA127A type cameras；The temperature sensor uses GWD40 type temperature Spend sensor；The humidity sensor uses GWSD100/100 type humidity sensors；The air velocity transducer uses GFW15 types Air velocity transducer；The wind pressure sensor uses GPD5000 type wind pressure sensors；The radio-frequency module uses RA07M3340M types Radio-frequency module；The SoC chip uses Snapdragon MSM8226 type SoC chips.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721298717.4U CN207180769U (en) | 2017-10-10 | 2017-10-10 | A kind of underground coal mine environment monitoring device based on various topological structures |
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| CN201721298717.4U CN207180769U (en) | 2017-10-10 | 2017-10-10 | A kind of underground coal mine environment monitoring device based on various topological structures |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877841A (en) * | 2019-04-08 | 2019-06-14 | 华夏天信（北京）智能低碳技术研究院有限公司 | A kind of distribution mine sensors system |
| CN111980752A (en) * | 2020-08-06 | 2020-11-24 | 武汉理工大学 | High-altitude mine underground transportation environment sensing device and method |
| CN112484781A (en) * | 2020-12-04 | 2021-03-12 | 武汉城市职业学院 | Bus type lake water quality monitoring system based on multi-rotor unmanned aerial vehicle |
-
2017
- 2017-10-10 CN CN201721298717.4U patent/CN207180769U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877841A (en) * | 2019-04-08 | 2019-06-14 | 华夏天信（北京）智能低碳技术研究院有限公司 | A kind of distribution mine sensors system |
| CN111980752A (en) * | 2020-08-06 | 2020-11-24 | 武汉理工大学 | High-altitude mine underground transportation environment sensing device and method |
| CN112484781A (en) * | 2020-12-04 | 2021-03-12 | 武汉城市职业学院 | Bus type lake water quality monitoring system based on multi-rotor unmanned aerial vehicle |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20191010 |