CN206658261U - A kind of video monitor of mine system - Google Patents
A kind of video monitor of mine system Download PDFInfo
- Publication number
- CN206658261U CN206658261U CN201720367410.9U CN201720367410U CN206658261U CN 206658261 U CN206658261 U CN 206658261U CN 201720367410 U CN201720367410 U CN 201720367410U CN 206658261 U CN206658261 U CN 206658261U
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- intrinsic safety
- safety type
- wireless
- base station
- video
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Abstract
The utility model discloses a kind of video monitor of mine system, including some mining wireless thermal cameras, wired infrared video camera, colored global video camera and colored wireless camera, the mining wireless thermal camera accesses intrinsic safety type wireless base station by wireless signal, broadcasted in railcar equipped with intrinsic safety type intercommunication and two Radio infrared video cameras are installed before and after it, the intrinsic safety type wireless base station passes through intelligent acess ring exchanger, the intrinsic safety type ring exchanger connects GENERAL TYPE ring exchanger by looped network, some colour global video cameras of the GENERAL TYPE ring exchanger also with interior connect with terrestrial wireless base station, all view data are passed to Surveillance center by GENERAL TYPE ring exchanger, the Surveillance center includes video server, decoding server, industrial large-size screen monitors and multimedia video dispatching desk.The utility model is easy to maintenance, simple and reliable.
Description
Technical field
It the utility model is related to field of video monitoring, especially a kind of frequency image monitoring system applied to colliery.
Background technology
At present, coal mine operation is because away from ground, with a varied topography, bad environments, so being prone to accidents.To protect
Hinder the safety in production in colliery, in addition to further the consciousness of coal mine safety management is strengthened, it is important to colliery image monitoring system is established,
Formed in coal mine, the reliable and secure early warning mechanism in underground and administrative decision information channel.So production of present modern mine
Not only to solve the problems, such as existing safety problem, the production automation during coal production, understand various passed through with production again
Seek related information.Establish safety in production, scheduling and management network system, on well, downhole safety production overall understanding, energy
Accident danger is found in time, is prevented trouble before it happens, relevant first-hand image document can be also provided for ex-post analysis accident have been turned into
Coal Mine Design work must solve the problems, such as.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of video monitor of mine system.
Technical scheme is used by the utility model：A kind of video monitor of mine system, if including installed in underground
Dry mine Radio infrared video camera, some mining wired infrared video cameras installed in well head and on well it is indoor some
Colored global video camera and outdoor colored wireless camera, equipped with auxiliary infrared lamp on the mining wireless thermal camera,
The mining wireless thermal camera accesses intrinsic safety type wireless base station by wireless signal, and the intrinsic safety type wireless base station is connected with
The distance between intrinsic safety type flame proof power supply, each two intrinsic safety type wireless base station about 400-700 rice, the intrinsic safety type wireless base
It is connected between standing by twisted-pair feeder, if the wireless coverage environment of main entry is preferable（Main entry does not rise and fall, centre does not have large-sized object
Block）, can also use between two intrinsic safety type wireless base stations and wirelessly connect, but the number of wireless jumper connection had better not
More than 3 grades, equipped with two Radio infrared video cameras are provided with before and after intrinsic safety type intercommunication broadcast and its in railcar, transported in winch
Front and rear ambient video is absorbed during row on the way, then sends vision signal to wireless base station in tunnel, it is described mining wired
Thermal camera accesses intrinsic safety type wireless base station nearby by fire-retardant netting twine, and the intrinsic safety type wireless base station passes through optical ring access
Network switch, view data is passed into underground explosion-proof computer and intrinsic safety type ring exchanger, drumman is calculated by flame proof
Ambient video before and after machine observation mine car, grasp tunnel ambient conditions and manipulate winch and by being broadcasted without intrinsic safety type intercommunication to underground
Personnel warn.The intrinsic safety type ring exchanger connects GENERAL TYPE ring exchanger by looped network, and intrinsic safety type ring exchanger will
View data sends GENERAL TYPE ring exchanger, some colored whole world shootings of the GENERAL TYPE ring exchanger also with interior to
Machine connects with terrestrial wireless base station, the view data of the colored wireless camera outside the terrestrial wireless base station receiving chamber, typically
All view data are passed to Surveillance center by type ring network switch, make control process to multiway images by video server, are led to
Cross decoding server and be uploaded to industrial large-size screen monitors, while multimedia video dispatching desk can be carried out to the multiple paths of video images that transmission comes up
Frequency dividing, switching, audio/video linkage scheduling.
The beneficial effects of the utility model are：By underground EPA, ground monitoring operator on duty can be directly right
Underground situation is monitored in real time, the safety in production situation at underground work scene intuitively can not only be monitored and record, for depositing
Hidden danger can handle it rapidly, avoid may occur accident, also can provide relevant first for ex-post analysis accident
Hand image document.Because oblique lane transport middle orbit car is that mobile, traditional wired mode can not meet transmission of video, system is adopted
With transmission of wireless signals mode, fast moving objects imaging clearly is distinguishable, solves the circuit dragging questions of terminal device, reduces
Wiring in tunnel.The generation that wireless digital signal transmission reduces the video signal interruption phenomenon occurred by line fault is general
Rate, signal strong interference immunity, distortion is not easy, transmission is no-delay, does not have to rewiring if newly-increased node adds, only needs to access
Onto main cable, breaking down, it is easy to search, easy to maintenance, simple and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 1：1. industrial large-size screen monitors, 2. multimedia video dispatching desks, 3. colored wireless cameras, 4. terrestrial wireless base stations, 5.
GENERAL TYPE ring exchanger, 6. flame proof computers, 7. intrinsic safety type flame proof power supplys, 8. intrinsic safety type wireless base stations, 9. Radio infrareds are taken the photograph
Camera, 10. railcars, 11. intrinsic safety type intercommunications broadcast, 12. intrinsic safety type ring exchangers, 13. colored global video cameras, 14. solutions
Code server, 15, video server, 16, wired infrared video camera.
Embodiment
It is further to the utility model below in conjunction with the accompanying drawings in order to be more clearly understood that the technical solution of the utility model
Explanation.
A kind of video monitor of mine system as shown in Figure 1, including some mining wireless infrared photographies installed in underground
Machine 9, some mining wired infrared video cameras 16 installed in well head and indoor some global video cameras of colour on well
13 and outdoor colored wireless camera 3, equipped with auxiliary infrared lamp, the mining nothing on the mining wireless thermal camera 9
Line thermal camera 9 accesses intrinsic safety type wireless base station 8 by wireless signal, and the intrinsic safety type wireless base station 8 is connected with intrinsic safety type
The distance between flame proof power supply 7, each two intrinsic safety type wireless base station 8 about 400-700 rice, the intrinsic safety type wireless base station 8
Between be connected by twisted-pair feeder, if the wireless coverage environment of main entry is preferable（Main entry does not rise and fall, is middle without large-sized object screening
Gear）, can also use between two intrinsic safety type wireless base stations 8 and wirelessly connect, but the number of wireless jumper connection had better not
More than 3 grades, in railcar 10 equipped with intrinsic safety type intercommunication broadcast 11 and its before and after two Radio infrared video cameras 9 are installed,
Winch absorbs front and rear ambient video on the way when running, then send vision signal in tunnel on intrinsic safety type wireless base station 8,
The mining wired infrared video camera 16 accesses intrinsic safety type wireless base station 8, the intrinsic safety type wireless base nearby by fire-retardant netting twine
8 are stood by intelligent acess intrinsic safety type ring exchanger 12, view data is passed into underground explosion-proof computer 6 and intrinsic safety type looped network is handed over
Change planes 12, drumman passes through flame proof computer 6 and observes ambient video before and after mine car, grasps tunnel ambient conditions and manipulates winch
And warned by intrinsic safety type intercommunication broadcast 11 to personnel in the pit.The intrinsic safety type ring exchanger 12 connects GENERAL TYPE by looped network
Ring exchanger 5, intrinsic safety type ring exchanger 12 send view data to GENERAL TYPE ring exchanger 5, the general type ring
Network switch 5 also connects with the indoor global video camera 13 of some colours and terrestrial wireless base station 4, the terrestrial wireless base station 4
The view data of colored wireless camera 3 outside receiving chamber, GENERAL TYPE ring exchanger 5 pass to all view data in monitoring
The heart, control process is made to multiway images by video server 15, industrial large-size screen monitors 1 are uploaded to by decoding server 14, simultaneously
The multiple paths of video images that multimedia video dispatching desk 2 can come up to transmission is divided, switched, audio/video linkage is dispatched.
The beneficial effects of the utility model are：By underground EPA, ground monitoring operator on duty can be directly right
Underground situation is monitored in real time, the safety in production situation at underground work scene intuitively can not only be monitored and record, for depositing
Hidden danger can handle it rapidly, avoid may occur accident, also can provide relevant first for ex-post analysis accident
Hand image document.Because oblique lane transport middle orbit car 10 is that mobile, traditional wired mode can not meet transmission of video, system
Using transmission of wireless signals mode, fast moving objects imaging clearly is distinguishable, solves the circuit dragging questions of terminal device, subtracts
Wiring in few tunnel.Wireless digital signal transmits the generation for reducing the video signal interruption phenomenon occurred by line fault
Probability, signal strong interference immunity, distortion is not easy, transmission is no-delay, does not have to rewiring if newly-increased node adds, need to only connect
Enter onto main cable, breaking down, it is easy to search, easy to maintenance, simple and reliable.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (1)
- A kind of 1. video monitor of mine system, it is characterised in that including some mining wireless thermal cameras installed in underground, Some mining wired infrared video cameras and the indoor global video camera of some colours on well and outdoor installed in well head Colored wireless camera, equipped with auxiliary infrared lamp, the mining wireless infrared photography on the mining wireless thermal camera Machine accesses intrinsic safety type wireless base station by wireless signal, and the intrinsic safety type wireless base station is connected with intrinsic safety type flame proof power supply, and every two The distance between individual intrinsic safety type wireless base station is about 400-700 rice, is broadcasted and before it equipped with intrinsic safety type intercommunication in railcar After two Radio infrared video cameras are installed, the mining wired infrared video camera by fire-retardant netting twine access nearby intrinsic safety type without View data is passed to underground explosion-proof computer by line base station, the intrinsic safety type wireless base station by intelligent acess ring exchanger With intrinsic safety type ring exchanger, the intrinsic safety type ring exchanger connects GENERAL TYPE ring exchanger by looped network, described general Some colour global video cameras of the type ring network switch also with interior connect with terrestrial wireless base station, and the terrestrial wireless base station connects By the view data of the colored wireless camera of outdoor, all view data are passed to Surveillance center by GENERAL TYPE ring exchanger, The Surveillance center includes video server, decoding server, industrial large-size screen monitors and multimedia video dispatching desk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367410.9U CN206658261U (en) | 2017-04-10 | 2017-04-10 | A kind of video monitor of mine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367410.9U CN206658261U (en) | 2017-04-10 | 2017-04-10 | A kind of video monitor of mine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658261U true CN206658261U (en) | 2017-11-21 |
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ID=60317893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367410.9U Active CN206658261U (en) | 2017-04-10 | 2017-04-10 | A kind of video monitor of mine system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206658261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216931A (en) * | 2021-05-11 | 2021-08-06 | 华洋通信科技股份有限公司 | Automatic drill rod counting intelligent management system for coal mine drilling field |
-
2017
- 2017-04-10 CN CN201720367410.9U patent/CN206658261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216931A (en) * | 2021-05-11 | 2021-08-06 | 华洋通信科技股份有限公司 | Automatic drill rod counting intelligent management system for coal mine drilling field |
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