CN208675237U - Railway standing service optoelectronic integration telecommunication transmission equipment - Google Patents
Railway standing service optoelectronic integration telecommunication transmission equipment Download PDFInfo
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- CN208675237U CN208675237U CN201821163445.1U CN201821163445U CN208675237U CN 208675237 U CN208675237 U CN 208675237U CN 201821163445 U CN201821163445 U CN 201821163445U CN 208675237 U CN208675237 U CN 208675237U
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- cable
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- toll cable
- standing service
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Abstract
The utility model discloses a kind of railway communication applied technical field, and in particular to a kind of railway standing service optoelectronic integration telecommunication transmission equipment；Two machine communication transmission module is equipped in signal computer room in Railways Stations, optical signal and electric signal between two Railways Stations pass through toll cable A, toll cable B, toll cable, Wiring module transmission, standing service telecommunication transmission equipment uses Dual-Computer Hot-Standby System structure, has self-checking function, realize that optical electrical channel automatically switches to follow two light, one electricity, the principle that optical cable is primary, cable is spare, standing service light, cable run are efficiently solved because other factors destroy the interruption for causing standing service information to be transmitted, has ensured the safety and reliability that standing service information data uses.
Description
Technical field
The utility model relates to a kind of railway communication applied technical fields, and in particular to a kind of railway standing service photoelectricity one
Body telecommunication transmission equipment.
Background technique
Currently, the existing general fast railway standing service of system-wide uses toll cable to account for most ratios as transmission line,
Once cable makes its destruction due to other factors between standing, causes standing service information that can not be transmitted to adjacent station, cause train
It is unable to operate normally, causing huge economic loss and train operation to railway transportation, there are security risks.
Utility model content
The purpose of this utility model is to provide railway standing service optoelectronic integration telecommunication transmission equipments.
The purpose of this utility model can be achieved through the following technical solutions: the communication of railway standing service optoelectronic integration passes
Defeated structure is equipped with two machine communication transmission module in the signal computer room in Railways Stations, and the optical signal and electric signal between two Railways Stations are logical
Toll cable A, toll cable B, toll cable, Wiring module transmission are crossed, the two machine communication transmission module includes host A, standby
It is equipped with power panel, the first communication board, the second communication board, third communication plate, mainboard in machine B, the host A and standby host B and adopts
Collect driving plate；Between the power panel, the first communication board, the second communication board, third communication plate, mainboard and acquisition driving plate successively
Connection, the Wiring module are connect with driving plate is acquired, and toll cable A, toll cable B, toll cable are side by side and Wiring module
It connects, is i.e. is realized by Wiring module, toll cable A, toll cable B, toll cable to optical signal, telecommunications between two Railways Stations
Number while receive and transmitting.
Include 2 core optical cables in the toll cable A and toll cable B, includes 2 pairs of real loop lines in toll cable.
The utility model has the beneficial effects that railway standing service optoelectronic integration communications structure, realizes only with one
Platform equipment can complete standing service information optical electrical channel simultaneous transmission, efficiently solve standing service light, cable run because of it
Its factor destroys the interruption for causing standing service information to be transmitted, and has ensured safety that standing service information data uses and reliable
Property.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model standing service mode structure chart；
Fig. 2 is the utility model standing service optoelectronic integration telecommunication transmission equipment configuration diagram.
Specific embodiment
As shown in Figs. 1-2, railway standing service optoelectronic integration communications structure is set in the signal computer room in Railways Stations
There is two machine communication transmission module, the optical signal and electric signal between two Railways Stations pass through toll cable A1, toll cable B2, long-distance electricity
Cable 3, Wiring module 4 transmit, and the two machine communication transmission module includes host A, standby host B, is all provided in the host A and standby host B
There are power panel 5, the first communication board 6, the second communication board 7, third communication plate 8, mainboard 9 and acquisition driving plate 10；The power panel
5, it is sequentially connected between the first communication board 6, the second communication board 7, third communication plate 8, mainboard 9 and acquisition driving plate 10, it is described to connect
Wire module 4 is connect with acquisition driving plate 10, and toll cable A1, toll cable B2, toll cable 3 are connect with Wiring module 4 side by side,
That is it is realized by Wiring module, toll cable A, toll cable B, toll cable 3 to optical signal, electric signal between two Railways Stations
It receives and emits simultaneously.
Include 2 core optical cables in the toll cable A1 and toll cable B2, includes 2 pairs of real loop lines in toll cable.
Two standing service information by 2 independent toll cable A 2 pairs in each 2 core optical cable and toll cable in B
Real loop line is connected to the Wiring module 4 in standing service optoelectronic integration telecommunication transmission equipment, Wiring module 4 and A B host
It acquires driving plate 10 to connect, receives and emit while realization to optical signal, electric signal.
Fig. 2 standing service optoelectronic integration telecommunication transmission equipment configuration diagram.System uses the modularization knot of two-node cluster hot backup
Structure, wherein host A and standby host B mainboard, acquisition driving plate 10 are the basic configuration of system, and basic configuration has covered two sides
To signal acquisition and drive module, it is electric signal in toll cable, in 2 independent optical cables that each piece of communication board be corresponding
The processing of optical signal.When A machine failure, B machine normally automatically switch to B machine；A machine is normal, B machine failure, and B machine automatically attempts to restart；
It when B owner's used time failure, automatically attempts to restart A machine first, if A machine restarts success, A machine is automatically into master state, then B machine
It follows and restarts, and stand-by state can be entered.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (2)
1. railway standing service optoelectronic integration telecommunication transmission equipment, which is characterized in that be equipped in the signal computer room in Railways Stations
Two machine communication transmission module, optical signal and electric signal between two Railways Stations by toll cable A, toll cable B, toll cable,
Wiring module transmission, the two machine communication transmission module includes host A, standby host B, is equipped with power supply in the host A and standby host B
Plate, the first communication board, the second communication board, third communication plate, mainboard and acquisition driving plate；The power panel, the first communication board,
It is sequentially connected between two communication boards, third communication plate, mainboard and acquisition driving plate, the Wiring module and acquisition driving plate connect
Connect, toll cable A, toll cable B, toll cable are connect with Wiring module side by side, i.e. between two Railways Stations by Wiring module,
Toll cable A, toll cable B, toll cable receive while realization to optical signal, electric signal and transmitting.
2. railway standing service optoelectronic integration telecommunication transmission equipment according to claim 1, which is characterized in that the length
Include 2 core optical cables in way optical cable A and toll cable B, includes 2 pairs of real loop lines in toll cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163445.1U CN208675237U (en) | 2018-07-23 | 2018-07-23 | Railway standing service optoelectronic integration telecommunication transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163445.1U CN208675237U (en) | 2018-07-23 | 2018-07-23 | Railway standing service optoelectronic integration telecommunication transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675237U true CN208675237U (en) | 2019-03-29 |
Family
ID=65828993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163445.1U Active CN208675237U (en) | 2018-07-23 | 2018-07-23 | Railway standing service optoelectronic integration telecommunication transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152665A (en) * | 2020-09-28 | 2020-12-29 | 北京锐为信科技有限公司 | Optical block remote switching system |
-
2018
- 2018-07-23 CN CN201821163445.1U patent/CN208675237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152665A (en) * | 2020-09-28 | 2020-12-29 | 北京锐为信科技有限公司 | Optical block remote switching system |
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