CN209184706U - Monitor-Networking system - Google Patents
Monitor-Networking system Download PDFInfo
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- CN209184706U CN209184706U CN201920164250.7U CN201920164250U CN209184706U CN 209184706 U CN209184706 U CN 209184706U CN 201920164250 U CN201920164250 U CN 201920164250U CN 209184706 U CN209184706 U CN 209184706U
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Abstract
The utility model relates to a kind of Monitor-Networking systems.Including monitor camera, interchanger, optical transmitter and receiver, monitoring host computer and hollow mosaic screen, monitor camera is connected to video camera end switch by cable, video camera end switch is connected to camera shooting generator terminal optical transmitter and receiver by cable, it images generator terminal optical transmitter and receiver and Central Control Room optical transmitter and receiver is connected to by optical fiber, Central Control Room optical transmitter and receiver is connected to middle control end core interchanger by cable, middle control end core interchanger is connected to monitoring host computer by cable, and the decoder of monitoring host computer is connected to hollow mosaic screen by DVI data line.The utility model is by being changed to ethernet signal for in-site modeling signal and local area network combines, borrow the coverage area of local area network, middle control host and field camera can be allowed to carry out telecommunication, enable the host to monitoring range it is wider, apart from farther monitoring device, to set up large-scale monitoring network, it is managed convenient for concentrating, to expand the application range of monitor and control facility, stable equipment operation.
Description
Technical field
The utility model relates to computer network, multimedia facility applied technical field in Monitor-Networking, specifically a kind of prisons
Control networked system.
Background technique
In recent years, with digital technology, the development of IP technology, monitoring system also gradually from simulation, Semi-digital to end to
IP scenario transfer is held, and computer networking technology is the reliable transmission platform of digital video monitor business, therefore sufficiently to be sent out
The important function of computer networking technology is waved, main feature is networked using the transmission medium being specially laid with, data transmission
Rate is high.Delay time is short, and reliability is higher, and local area network can support a variety of transmission mediums, and computer networking technology is pushed to exist
It is widely applied in building intellectualization and fast-developing, field camera is transmitted by video line and mould electric transducer at present
Signal, since field camera is more dispersed, this just needs a large amount of video line and mould electric transducer, with the increasing of transmission range
Add, noise storage is more and more, to cause transmission quality severe exacerbation, simultaneously because needing a large amount of routes to go wrong should not repair
Multiple, the construction for monitoring network is greatly limited, and is especially not suitable for building monitoring network in the place of some ground type complexity
Network.
Utility model content
The utility model aims to solve the problem that existing video line and mould electricity module communication mode apart from short, middle control host and scene
Video camera is unable to the problem of normal communication, to provide, a kind of application is easy, Monitor-Networking system of stable equipment operation.
The utility model solves described problem, the technical solution adopted is that:
A kind of Monitor-Networking system, including monitor camera, interchanger, optical transmitter and receiver, monitoring host computer and middle control mosaic screen are handed over
It changes planes including video camera end switch and middle control end core interchanger, optical transmitter and receiver includes camera shooting generator terminal optical transmitter and receiver and hollow chamber light end
Machine；Monitor camera is connected to video camera end switch by cable and is communicated, and video camera end switch is connected by cable
To camera shooting generator terminal optical transmitter and receiver, generator terminal optical transmitter and receiver is imaged by optical fiber and is connected to Central Control Room optical transmitter and receiver, Central Control Room optical transmitter and receiver passes through net
Line is connected to middle control end core interchanger, and into local area network, middle control end core interchanger is connected to by cable
The decoder of monitoring host computer, monitoring host computer is connected to middle control mosaic screen by DVI data line.
The utility model by adopting the above technical scheme, compared with prior art, the feature protruded is:
By in-site modeling signal being changed to ethernet signal and local area network combines, covering for local area network is borrowed
Lid range can allow middle control host and field camera to carry out telecommunication, enable the host to that monitoring range is wider, and distance is more
Remote monitoring device is managed, to expand the application of monitor and control facility to set up large-scale monitoring network convenient for concentrating
Range, using easy, stable equipment operation.
Detailed description of the invention
Fig. 1 is the utility model embodiment block diagram；
In figure: monitor camera A；Video camera end switch B；Image generator terminal optical transmitter and receiver C；Central Control Room optical transmitter and receiver D；Middle control end
Core switch E；Monitoring host computer F；Middle control mosaic screen G.
Specific embodiment:
Below with reference to embodiment, the utility model is described in further detail, and purpose, which is only that, more fully understands the utility model
Content, therefore, the cited case are not intended to limit the protection scope of the utility model.
Referring to Fig. 1, monitor camera A is connect with video camera end switch B by cable, carries out centralized control, then by taking the photograph
Camera end switch B turns optic module by the Ethernet that cable is connected in camera shooting generator terminal optical transmitter and receiver C to be transmitted at a distance,
So that it is reached the optical fiber in Central Control Room optical transmitter and receiver D and turn ethernet module, Central Control Room optical transmitter and receiver D is communicated by cable to middle control end core
Heart interchanger E, into local area network, middle control end core interchanger E is respectively connected to monitoring host computer F's by cable
Decoder, storage equipment NVR, client computer, then middle control mosaic screen G is connected to by DVI data line by decoder and is carried out in real time
Display above and completes the transmission of whole network signal.
In order to guarantee the transmission of stablizing of network communication data, video camera end switch B, camera shooting generator terminal optical transmitter and receiver C and middle control
End core interchanger E, Central Control Room optical transmitter and receiver D are same brand equipment, and camera shooting generator terminal optical transmitter and receiver C and Central Control Room optical transmitter and receiver D is
The same model device of same brand, in order to guarantee the compatibility of monitoring device, the solution of monitor camera A and monitoring host computer F
Code device, storage equipment NVR, middle control mosaic screen G also use the corollary equipment of same brand.
After the completion of monitoring network construction, IP address is set to monitor camera A, equipment is all turned on, in client electricity
It is registered on brain, the address information of monitor camera A whether is shown on viewing client-side computer, then on client computer
Carry out whether PING IP operation inspection network communication is normal, and then network communication has been established if normal, if IP address PING not general rule
Each link is wanted gradually to search failure until monitor camera A and monitoring host computer F is communicated successfully.
The utility model is changed to Ethernet switch and optical transmitter and receiver (photoelectric converter) using analog signal transmission, and simulation is logical
News mode is changed to network communication, gets involved in monitoring host computer signal in local area network, local area network have extremely strong scalability and
Opening, transmission are stablized, the higher feature of transmission range quality longer than the transmission range of analog signal, by by ether Netcom
News and local area network combine, and borrow the coverage area of local area network, host can be allowed to be led at a distance with video camera
News, it is wider to enable the host to monitoring range, apart from farther monitoring device, so that large-scale monitoring network is set up, convenient for concentrating
It is managed, to expand the application range of monitor and control facility, this system application is easy, stable equipment operation.
The above is only the preferred feasible embodiment of the utility model, not thereby limits to the power of the utility model
Sharp range, it is all with equivalence changes made by the utility model specification and its accompanying drawing content, it is both contained in the utility model
Within interest field.
Claims (1)
1. a kind of Monitor-Networking system, including monitor camera, interchanger, optical transmitter and receiver, monitoring host computer and middle control mosaic screen, special
Sign is: interchanger includes video camera end switch and middle control end core interchanger, optical transmitter and receiver include camera shooting generator terminal optical transmitter and receiver and
Hollow chamber optical transmitter and receiver；Monitor camera is connected to video camera end switch by cable and is communicated, and video camera end switch is logical
It crosses cable and is connected to camera shooting generator terminal optical transmitter and receiver, image generator terminal optical transmitter and receiver by optical fiber and be connected to Central Control Room optical transmitter and receiver, Central Control Room light
Terminal is connected to middle control end core interchanger by cable, and into local area network, middle control end core interchanger passes through
Cable is connected to monitoring host computer, and the decoder of monitoring host computer is connected to middle control mosaic screen by DVI data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164250.7U CN209184706U (en) | 2019-01-30 | 2019-01-30 | Monitor-Networking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164250.7U CN209184706U (en) | 2019-01-30 | 2019-01-30 | Monitor-Networking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184706U true CN209184706U (en) | 2019-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164250.7U Active CN209184706U (en) | 2019-01-30 | 2019-01-30 | Monitor-Networking system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209184706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600588A (en) * | 2019-01-30 | 2019-04-09 | 唐县冀东水泥有限责任公司 | Monitor-Networking system |
-
2019
- 2019-01-30 CN CN201920164250.7U patent/CN209184706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600588A (en) * | 2019-01-30 | 2019-04-09 | 唐县冀东水泥有限责任公司 | Monitor-Networking system |
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