CN203368634U - Remote network monitoring system - Google Patents
Remote network monitoring system Download PDFInfo
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- CN203368634U CN203368634U CN 201320410242 CN201320410242U CN203368634U CN 203368634 U CN203368634 U CN 203368634U CN 201320410242 CN201320410242 CN 201320410242 CN 201320410242 U CN201320410242 U CN 201320410242U CN 203368634 U CN203368634 U CN 203368634U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 230000003287 optical effect Effects 0.000 claims abstract description 48
- 239000013307 optical fiber Substances 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a remote network monitoring system. The remote network monitoring system comprises a number of network cameras, a passive optical splitter, an optical line terminal device, a network switch and a server, wherein a number of network cameras and the passive optical splitter are arranged outside an information computer room, and the optical line terminal device, the network switch and the server are arranged in the information computer room. Each network camera is provided with an optical fiber interface which carries out communication based on an EPON or GPON network protocol. The passive optical splitter comprises an input end and an output end. Each input end is connected with the optical fiber interface of a network camera, and the output end is connected with the input end of the optical line terminal device arranged in the information computer room. The output end of the optical line terminal device is connected with the input end of the network switch. The output end of the network switch is connected with the server. The communication interface of each network camera uses a PON interface, so that the input end of the optical line terminal device can be connected with a core optical fiber which goes out of the information computer room to be connected with the passive optical splitter outside the information computer room. The remote network monitoring system provided by the utility model has the advantages of simple and reasonable design, convenient use, optical fiber saving, low cost and convenient wide popularization.
Description
Technical field
The utility model relates to network equipment field, is specially a kind of remote network monitoring system.
Background technology
At present, information machine room arranges supervisory control system outward usually, so that production safety is monitored.The outer video monitoring system of existing information machine room typically uses multi-core fiber and enters the information machine room realization, enter the information machine room mode for multi-core fiber, the image of its each video camera needs to have server in single optical fibre and information machine room to join, and the optical fiber use amount is large, and cost is higher.
The utility model content
The purpose of this utility model is for a kind of remote network monitoring system is provided, and adapts to the work under various complex environments.
In order to achieve the above object, the utility model is realized by the following technical solutions:
A kind of remote network monitoring system, comprise and be arranged on information machine room outer many web cameras, passive optical splitter and be arranged on optical line terminal equipment, the network switch and the server in information machine room, wherein web camera is provided with the optical fiber interface communicated based on EPON or GPON procotol; Passive optical splitter comprises a plurality of inputs and an output, and each input is connected with the optical fiber interface of a web camera, and output is connected with the input of optical line terminal equipment in being arranged on information machine room; The output of optical line terminal equipment is connected with the input of the network switch, and the output of the network switch is connected with server.
What adopt due to the communication interface of web camera is the PON interface, thus can be at the input termination single optical fibre of optical line terminal equipment to information machine room, and the passive optical splitter outer with information machine room is connected; According to the outer web camera quantity difference that will connect of information machine room, the light of this passive optical splitter minute way can be 8,16,32,64 etc.Simultaneously, when definite light minute way, also will consider the relevant parameters such as luminous power of optical line terminal equipment in information machine room, theoretic maximum is 128 tunnels along separate routes.The process that above-mentioned supervisory control system is installed is as follows: first in information machine room, machine room is installed optical line terminal equipment, the network switch and server, then by the input termination single optical fibre of optical line terminal equipment to information machine room.A passive optical splitter is installed in position suitable outside information machine room, on the optical fiber separated at passive optical splitter, each all is connected with along separate routes a web camera, and web camera is communicated by letter by the optical fiber interface realization communicated based on EPON or GPON procotol that arranges it on and server in information machine room.
After the utility model makes a plurality of web cameras and passive optical splitter is connected, passive optical splitter can be connected with optical line terminal equipment in information machine room by single optical fibre, realizes the network monitoring that information machine room is outer, compared with prior art, save optical fiber, reduced cost.
Preferably, above-mentioned supervisory control system also comprises monitor terminal, with the network switch, is connected, and by this monitor terminal, can see the video image that information machine room is outer.
Another kind realizes that the mode of the outer monitoring of information machine room is that display unit is set, and with server, is connected, also can the outer video image of monitor message machine room by this display unit.
Above-mentioned network shooting is confidential possesses following functions: have the optical fiber interface communicated based on EPON or GPON procotol, a kind of implementation is: this web camera comprises the web camera body, is provided with the optical fiber interface communicated based on EPON or GPON procotol on the web camera body.The web camera volume that the PON interface directly is set on the web camera body is little, more practical.The video interface communicated based on work P agreement can also be set on the web camera body, carry out transmission video signal simultaneously.
Beneficial effect:
The utility model simplicity of design is reasonable, easy to use, has saved optical fiber, has reduced cost, is convenient to extensive popularization.
The accompanying drawing explanation
Fig. 1 is structural representation described in the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Fig. 1 provides a kind of remote network monitoring system for the utility model, comprise and be arranged on information machine room outer many web cameras 1, passive optical splitter 2 and be arranged on optical line terminal equipment 3, the network switch 4 and the server 5 in information machine room, wherein web camera 1 is provided with the optical fiber interface communicated based on EPON or GPON procotol; Passive optical splitter 2 comprises a plurality of inputs and an output, and each input is connected with the optical fiber interface of a web camera 1, and output is connected with the input of optical line terminal equipment 3 in being arranged on information machine room; The output of optical line terminal equipment 3 is connected with the input of the network switch 4, and the output of the network switch 4 is connected with server 5.
What adopt due to the communication interface of web camera 1 is the PON interface, thus can be at the input termination single optical fibre 6 of optical line terminal equipment 3 to information machine room, and the passive optical splitter 2 outer with information machine room is connected; According to the outer web camera 1 quantity difference that will connect of information machine room, the light of this passive optical splitter 2 minute way can be 8,16,32,64 etc.Simultaneously, when definite light minute way, also will consider the relevant parameters such as luminous power of optical line terminal equipment 3 in information machine room, theoretic maximum is 128 tunnels along separate routes.The process that above-mentioned supervisory control system is installed is as follows: first in information machine room, machine room is installed optical line terminal equipment 3, the network switch 4 and server 5, then by the input termination single optical fibre of optical line terminal equipment 3 to information machine room.A passive optical splitter 2 is installed in position suitable outside information machine room, on the optical fiber separated at passive optical splitter 2, each all is connected with along separate routes a web camera 1, and web camera 1 is communicated by letter by the optical fiber interface realization communicated based on EPON or GPON procotol that arranges it on and server in information machine room 5.
The remote network monitoring system that the utility model embodiment mono-provides is by arranging the web camera of PON interface, after making a plurality of web cameras and passive optical splitter being connected, passive optical splitter can be connected with optical line terminal equipment in information machine room by single optical fibre, realize the network monitoring that information machine room is outer, compared with prior art, save optical fiber, reduced cost.
Preferably, above-mentioned supervisory control system also comprises monitor terminal 7, with the network switch 4, is connected, and by this monitor terminal 7, can see the video image that information machine room is outer.
Another kind realizes that the mode of the outer monitoring of information machine room is that display unit 8 is set, and with server 5, is connected, also can the outer video image of monitor message machine room by this display unit 8.
Above-mentioned network shooting is confidential possesses following functions: have the optical fiber interface communicated based on EPON or GPON procotol, a kind of implementation is: this web camera 1 comprises the web camera body, is provided with the optical fiber interface communicated based on EPON or GPON procotol on the web camera body.The web camera volume that the PON interface directly is set on the web camera body is little, more practical.The video interface communicated based on work P agreement can also be set on the web camera body, carry out transmission video signal simultaneously.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification, describes just illustrates principle of the present utility model, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall in claimed the utility model scope, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a remote network monitoring system, it is characterized in that, comprise and be arranged on information machine room outer many web cameras, passive optical splitter and be arranged on optical line terminal equipment, the network switch and the server in information machine room, wherein web camera is provided with the optical fiber interface communicated based on EPON or GPON procotol, passive optical splitter comprises a plurality of inputs and an output, each input is connected with the optical fiber interface of a web camera, and output is connected with the input of optical line terminal equipment in being arranged on information machine room; The output of optical line terminal equipment is connected with the input of the network switch, the output of the network switch is connected with server, what the communication interface of web camera adopted is the PON interface, so can be at the input termination single optical fibre of optical line terminal equipment to information machine room, the passive optical splitter outer with information machine room is connected.
2. a kind of remote network monitoring system according to claim 1, is characterized in that, supervisory control system also comprises monitor terminal, with the network switch, is connected, and by this monitor terminal, can see the video image that information machine room is outer.
3. a kind of remote network monitoring system according to claim 1, is characterized in that, realizes that the mode of the outer monitoring of information machine room is that display unit is set, and with server, is connected, also can the outer video image of monitor message machine room by this display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320410242 CN203368634U (en) | 2013-07-01 | 2013-07-01 | Remote network monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320410242 CN203368634U (en) | 2013-07-01 | 2013-07-01 | Remote network monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368634U true CN203368634U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320410242 Expired - Fee Related CN203368634U (en) | 2013-07-01 | 2013-07-01 | Remote network monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203368634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205109A (en) * | 2016-06-24 | 2016-12-07 | 桂林创研科技有限公司 | A kind of for monitoring fibre system at a high speed |
| CN109757053A (en) * | 2017-11-08 | 2019-05-14 | 鄂尔多斯市煤炭交易中心有限公司 | A kind of data center machine room system |
-
2013
- 2013-07-01 CN CN 201320410242 patent/CN203368634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205109A (en) * | 2016-06-24 | 2016-12-07 | 桂林创研科技有限公司 | A kind of for monitoring fibre system at a high speed |
| CN109757053A (en) * | 2017-11-08 | 2019-05-14 | 鄂尔多斯市煤炭交易中心有限公司 | A kind of data center machine room system |
| CN109757053B (en) * | 2017-11-08 | 2020-08-14 | 鄂尔多斯市煤炭交易中心有限公司 | Data center machine room system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |