CN209001965U - A kind of intelligence light jaws equipment switching system - Google Patents
A kind of intelligence light jaws equipment switching system Download PDFInfo
- Publication number
- CN209001965U CN209001965U CN201822084167.7U CN201822084167U CN209001965U CN 209001965 U CN209001965 U CN 209001965U CN 201822084167 U CN201822084167 U CN 201822084167U CN 209001965 U CN209001965 U CN 209001965U
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- equipment
- photoswitches
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- control unit
- photoswitch
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 abstract description 10
- 238000004891 communication Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a kind of intelligent light jaws equipment switching systems, comprising: control unit, photoswitch switch unit and two detection units, interior photoswitch switch unit includes that No.1 to No. four four switchings switch；The control signal of photoswitch switch unit is connected to control unit；The input terminal of first detection unit is connected to the state interface of main equipment, and the output end of first detection unit is connected to control unit；The input terminal of second detection unit is connected to the state interface from equipment, and the output end of second detection unit is connected to control unit；No.1 to No. four switchings switch and main equipment, two groups of optical paths are built from equipment.The equipment that the utility model can switch to normal work with automatic identification main equipment or from the failure of equipment and in time, while can be good to guarantee that network is normal by network implementations fault reporting function.
Description
Technical field
The utility model relates to fiber optic communication fields, more particularly, to a kind of intelligent light jaws equipment switching system.
Background technique
Fibre Optical Communication Technology (Optical Fiber Communications) is shown one's talent from optic communication, it has also become existing
One of the mainstay of generation communication, plays very important effect in Modern Telecommunication net.Fiber optic communication is as an emerging skill
Art, in recent years development speed it is it is fast, application surface be extensively communication important mark rarely seen in history and new worldwide technological revolution
The main means of transportation of various information in will and Future Information society.It needs to build spare net by stand-by equipment in many cases
The mode of network prevents core network suspension from leading to service disconnection, in order to can cut-in stand-by equipment in time in host apparatus failure
And failure is reported into monitoring and processing center in time, a kind of intelligent light jaws equipment switching with network alarming function can be designed
System.
Summary of the invention
The utility model provides a kind of intelligent light jaws equipment switching system, for network master within the access network
Switch in time when failure from equipment and failure is reported to by monitoring and processing center by network in time.
In order to realize that technical characteristic used by the utility model is as follows:
A kind of intelligence light jaws equipment switching system characterized by comprising control unit, photoswitch switch unit and two
A detection unit, interior photoswitch switch unit includes that No.1 to No. four four switchings switch；The control of photoswitch switch unit is defeated
Enter end and is connected to control unit；The input terminal of first detection unit is connected to the state interface of main equipment, first detection unit
Output end is connected to control unit；The input terminal of second detection unit is connected to the state interface from equipment, second detection unit
Output end be connected to control unit；The input port of No.1 photoswitch is connected to the transmitting terminal of network node A, No.1 photoswitch
The first output port be connected to the first input port from equipment, the second output terminal mouth of No.1 photoswitch is connected to main equipment
First input port；The first input port of No. two photoswitches is connected to the first output end from equipment, No. two photoswitches
Second input port is connected to the first output end of main equipment, and the output port of No. two photoswitches is connected to connecing for network node B
Receiving end；The input port of No. three photoswitches is connected to the transmitting terminal of network node B, the first output port connection of No. three photoswitches
To the second input port from equipment, the second output terminal mouth of No. three photoswitches is connected to the second input port of main equipment；Four
The first input port of number photoswitch is connected to the second output terminal from equipment, and the second input port of No. four photoswitches is connected to
The second output terminal of main equipment, the output port of No. four photoswitches are connected to the receiving end of network node A；No. two photoswitches it is defeated
The output port of exit port and No. four photoswitches is additionally coupled to control unit.
It further, further include display unit, the input terminal of display unit is connected to control unit.
The utility model has the advantages that
The utility model has built intelligent light jaws equipment system by control unit, detection unit and light switch unit, is
The equipment that system can switch to normal work with automatic identification main equipment or from the failure of equipment and in time, while it is real to pass through network
Existing fault reporting function is good to guarantee that network is normal.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, in which:
Fig. 1 is the electrical block diagram of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
As shown in Figure 1, a kind of intelligence light jaws equipment switching system, comprising: control unit, display unit, photoswitch switching
Unit and two detection units, interior photoswitch switch unit includes that No.1 to No. four four switchings switch；
Display unit control signal is connected to control unit；The control signal of photoswitch switch unit is connected to control
Unit；The input terminal of first detection unit is connected to the state interface of main equipment, and the output end of first detection unit is connected to control
Unit processed；The input terminal of second detection unit is connected to the state interface from equipment, and the output end of second detection unit is connected to
Control unit；The input port of No.1 photoswitch is connected to the transmitting terminal of network node A, the first output port of No.1 photoswitch
It is connected to the first input port from equipment, the second output terminal mouth of No.1 photoswitch is connected to the first input end of main equipment
Mouthful；The first input port of No. two photoswitches is connected to the first output end from equipment, the second input port of No. two photoswitches
It is connected to the first output end of main equipment, the output port of No. two photoswitches is connected to the receiving end of network node B；No. three light are opened
The input port of pass is connected to the transmitting terminal of network node B, and the first output port of No. three photoswitches is connected to from equipment
The second output terminal mouth of two input ports, No. three photoswitches is connected to the second input port of main equipment；The of No. four photoswitches
One input port is connected to the second output terminal from equipment, and the second input port of No. four photoswitches is connected to the second of main equipment
Output end, the output port of No. four photoswitches are connected to the receiving end of network node A；The output port of No. two photoswitches and No. four
The output port of photoswitch is additionally coupled to control unit；
Detection unit is used to receive main equipment or from the status information of equipment and the information received is transmitted to control
Unit, main equipment that control unit is received according to detection unit or from the status information of equipment to transmission of control signals to
Photoswitch switch unit, photoswitch switch unit drive corresponding switching to switch according to the control signal received.
This system for two enter two go out the network equipment when: under default situations, network node A transmitting terminal transmitting optical signal warp
Main equipment first input end, which enters after main equipment, is transmitted to the receiving end network node B, network section through the first output end of main equipment again
The optical signal of point B transmitting terminal transmitting is transmitted to network section through second output terminal again after the second input terminal of main equipment enters main equipment
The receiving end point A, to sum up, optical signaling paths at this time are the bold portion in Fig. 1, when master-failure, main equipment without
Method handles optical signal and carries out data exchange, and first detection unit receives the fault-signal of main equipment and transmits fault-signal
To control unit, control unit receive the master-failure signal of first detection unit first to second detection unit take out from
The status signal of equipment,
If be from the status information of equipment it is normal, send a control signal to light switch unit, light switch unit then drives
No.1 to No. four switching switches are built through the optical path from equipment, and control unit is also by the master-failure information and equipment of packing
Location information is transmitted on network from the output end of No. two photoswitches and No. four photoswitches, is transmitted through the network in monitoring processing
The heart realizes network alarming function, and the dotted portion that optical signaling paths at this time are Fig. 1, first detection unit is still in
Main equipment is restored normal signal and passed by the working condition of real-time detection master status information if main equipment restores normal
Control unit is transported to send a control signal to after the main equipment that control unit receives first detection unit transmission restores signal
Light switch unit, light switch unit drive No.1 to No. four switching switches to build the optical path through main equipment again, this optical signal
Transmission path reverts to the bold portion of Fig. 1, and the information and device location information that the main equipment of packing has been resumed work
It is transmitted on network from the output end of No. two photoswitches and No. four photoswitches, is transmitted through the network to monitoring and processing center；
If being also failure from the status information of equipment, by the main equipment of packing, from device fault information and equipment position
Confidence breath is transmitted on network from the output end of No. two photoswitches and No. four photoswitches, is transmitted through the network in monitoring processing
The heart.
Display unit is used for the main equipment that display control unit receives and the status information from equipment, for on-site maintenance people
Normally whether member understand failure specifying information or check equipment.In actual conditions, for cost or security consideration, from
What equipment may be built using equipment inexpensively or through main equipment is the higher Intranet of safety, in main equipment through repairing
Maintenance needs to switch in time main equipment to guarantee the ability or network security of data processing after restoring normal, this system can be automatic
It detects and is switched to main equipment work, without carrying out artificial detection.
Control unit is equivalent to the receiving end directly-connected network with network node A and network node B, therefore control unit respectively
The information transmission of packing is not influenced by main equipment or from equipment, guarantees the reliability of network alarming function.
It is the preferred embodiment of the utility model it should be noted that described above, the utility model not office
It is limited to above embodiment, as long as its technical effect for reaching the utility model with identical means, it is practical new all should belong to this
The protection scope of type.
Claims (2)
1. a kind of intelligence light jaws equipment switching system characterized by comprising control unit, photoswitch switch unit and two
Detection unit, interior photoswitch switch unit includes that No.1 to No. four four switchings switch；The control of photoswitch switch unit inputs
End is connected to control unit；The input terminal of first detection unit is connected to the state interface of main equipment, first detection unit it is defeated
Outlet is connected to control unit；The input terminal of second detection unit is connected to the state interface from equipment, second detection unit
Output end is connected to control unit；The input port of No.1 photoswitch is connected to the transmitting terminal of network node A, No.1 photoswitch
First output port is connected to the first input port from equipment, and the second output terminal mouth of No.1 photoswitch is connected to main equipment
First input port；The first input port of No. two photoswitches is connected to the first output end from equipment, and the of No. two photoswitches
Two input ports are connected to the first output end of main equipment, and the output port of No. two photoswitches is connected to the reception of network node B
End；The input port of No. three photoswitches is connected to the transmitting terminal of network node B, and the first output port of No. three photoswitches is connected to
From the second input port of equipment, the second output terminal mouth of No. three photoswitches is connected to the second input port of main equipment；No. four
The first input port of photoswitch is connected to the second output terminal from equipment, and the second input port of No. four photoswitches is connected to master
The second output terminal of equipment, the output port of No. four photoswitches are connected to the receiving end of network node A；The output of No. two photoswitches
The output port of port and No. four photoswitches is additionally coupled to control unit.
2. a kind of intelligent light jaws equipment switching system as described in claim 1, it is characterised in that: further include display unit, show
Show that the input terminal of unit is connected to control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084167.7U CN209001965U (en) | 2018-12-12 | 2018-12-12 | A kind of intelligence light jaws equipment switching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084167.7U CN209001965U (en) | 2018-12-12 | 2018-12-12 | A kind of intelligence light jaws equipment switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001965U true CN209001965U (en) | 2019-06-18 |
Family
ID=66808725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084167.7U Expired - Fee Related CN209001965U (en) | 2018-12-12 | 2018-12-12 | A kind of intelligence light jaws equipment switching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019263A (en) * | 2020-09-10 | 2020-12-01 | 广州航天海特系统工程有限公司 | Signal transmission method, device, equipment and storage medium based on optical switch |
-
2018
- 2018-12-12 CN CN201822084167.7U patent/CN209001965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019263A (en) * | 2020-09-10 | 2020-12-01 | 广州航天海特系统工程有限公司 | Signal transmission method, device, equipment and storage medium based on optical switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |