CN206498430U - A kind of bridger - Google Patents
A kind of bridger Download PDFInfo
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- CN206498430U CN206498430U CN201720105123.0U CN201720105123U CN206498430U CN 206498430 U CN206498430 U CN 206498430U CN 201720105123 U CN201720105123 U CN 201720105123U CN 206498430 U CN206498430 U CN 206498430U
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- 241001269238 Data Species 0.000 claims abstract description 29
- 239000013307 optical fiber Substances 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Abstract
The utility model is related to a kind of bridger, including MIL STD 1553B protocol datas are received and received and sending module, the agreements of FC AE 1553 and MIL STD 1553B protocol conversion modules, optical fiber interface A and B, MIL STD 1553B interfaces A and B with sending module, the protocol datas of FC AE 1553.Wherein, MIL STD 1553B message blocks for FC AE1553 information units to be converted into MIL STD 1553B message blocks, and are converted to FC AE1553 information units by the agreements of FC AE 1553 and MIL STD 1553B protocol conversion modules.This bridger is realized original MIL STD 1553B remote terminal seamless access to the purpose in the switching networks of FC AE 1553.
Description
Technical field
The utility model is related to technical field of optical fiber communication, more particularly to a kind of for FC-AE-1553 networks and MIL-
Bridger between STD-1553B buses.
Background technology
With technological progress, transmitted data amount explodes in a network, the network transmission speed based on MIL-STD-1553B agreements
Rate 1Mbps can not meet its communicating requirement, propose to replace based on optical fiber FC-AE-1553 protocol networks based on double for this
The MIL-STD-1553B networks of twisted wire.
The high-speed transfer of big data quantity is not only existed in Aerospace Electronics System, while there is also some low speed, decimal
According to the transmission of amount, when MIL-STD-1553B networks are upgraded to FC-AE-1553 networks, if abandoning original base completely
The FC-AE-1553 networks transmitted based on optical fiber are used in the MIL-STD-1553 networks of twisted-pair feeder, all MIL- are changed
STD-1553 equipment, will cause the waste of original resource, add financial cost, and when can cause substantial amounts of research and development, debugging
Between input, add cost.
In order that original MIL-STD-1553 equipment seamless can be fused to FC-AE-1553 networks, make original user
It can save upgrade cost in the case where changing minimum by network upgrade to FC-AE-1553 networks, improve original MIL-
STD-1553 utilization rates of equipment and installations, therefore it is badly in need of a kind of equipment, MIL-STD-1553B equipment and FC-AE-1553 networks can be realized
Data communication, and MIL-STD-1553B equipment can automatically access FC-AE-1553 networks without any change, realize network
Smooth upgrade.
Utility model content
In view of above-mentioned analysis, the utility model aims to provide a kind of bridger, it is existing by MIL-STD- to solve
1553 network upgrades are to FC-AE-1553 networks, the problem of cost is high.
The purpose of this utility model is mainly achieved through the following technical solutions：
A kind of bridger is provided, MIL-STD-1553B protocol datas is specifically included and receives and sending module, FC-AE-1553
Protocol data is received and sending module, FC-AE-1553 agreements and MIL-STD-1553B protocol conversion modules, optical fiber interface A, light
Fine interface B, MIL-STD-1553B interface A and MIL-STD-1553B interface B；
Wherein, optical fiber interface A and optical fiber interface B connection FC-AE-1553 protocol datas are received and sending module and FC-AE-
1553 networks；
MIL-STD-1553B interface A and B connection MIL-STD-1553B protocol datas are received and sending module and MIL-
STD-1553B buses；
FC-AE-1553 agreements and MIL-STD-1553B protocol conversion modules respectively with MIL-STD-1553B protocol datas
Receive and receive and be connected with sending module with sending module, FC-AE-1553 protocol datas.
It is preferred that, optical fiber interface A and B use the optical transceiver that SFP is encapsulated, for realizing that FC-AE-1553 information units are passed
It is defeated.
It is preferred that, MIL-STD-1553B protocol datas are received uses 1553B bus control units with sending module, for receiving
Send out MIL-STD-1553B message blocks.
It is preferred that, FC-AE-1553 protocol datas are received with sending module using optical-fibre channel transmission core, for receiving and dispatching FC-
AE1553 information units.
It is preferred that, FC-AE-1553 agreements use protocol bridge IP kernel with MIL-STD-1553B protocol conversion modules, for inciting somebody to action
FC-AE1553 information units are converted to MIL-STD-1553B message blocks, and MIL-STD-1553B message blocks are converted into FC-
AE1553 information units.
MIL-STD-1553B interfaces A and B are respectively used to active-standby switch, and optical fiber interface A and B are respectively used to active and standby cut
Change.
The utility model has the beneficial effect that：The bridger of the present invention is used for FC-AE-1553 switching networks, can also
Applied to FC-AE-1553 network bus, support original MIL-STD-1553B network terminal seamless access to FC-
In AE-1553 networks, and support FC-AE-1553 network equipment terminal seamless access to MIL-STD-1553B networks,
The waste that original MIL-STD-1553B network upgrades are caused is reduced, cost is saved.In addition, being also equipped with automatically switching and message
The automatic retray function of time-out, as long as and then realizing the purpose of the correct i.e. achievable data transfer of any circuit-switched data.
Other feature and advantage of the present utility model will illustrate in the following description, also, partial from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in the specification, claims and accompanying drawing write.
Brief description of the drawings
Accompanying drawing is only used for showing the purpose of specific embodiment, and is not considered as to limitation of the present utility model, whole
In accompanying drawing, identical reference symbol represents identical part.
Fig. 1 is the structural representation of bridger.
Embodiment
Preferred embodiment of the present utility model is specifically described below in conjunction with the accompanying drawings, wherein, accompanying drawing constitutes the application one
Point, and for explaining principle of the present utility model together with embodiment of the present utility model.
The utility model discloses a kind of bridger, for FC-AE-1553 switching networks, FC- can also be applied to
AE-1553 network bus, is specifically included：
MIL-STD-1553B protocol datas receive with sending module, FC-AE-1553 protocol datas receive with sending module,
FC-AE-1553 agreements connect with MIL-STD-1553B protocol conversion modules, optical fiber interface A, optical fiber interface B, MIL-STD-1553B
Mouth A and MIL-STD-1553B interfaces B.
FC-AE-1553 agreements and MIL-STD-1553B protocol conversion modules respectively with MIL-STD-1553B protocol datas
Receive and receive and be connected with sending module with sending module, FC-AE-1553 protocol datas.
Specifically：
Optical fiber interface A and optical fiber interface B is optical transceiver, is respectively used to FC-AE-1553 protocol datas and receives with sending mould
Block and the internetwork connections of FC-AE-1553, realize FC-AE-1553 information unit transmissions, and photoelectric converting function.It is preferred that
Ground, the optical transceiver uses the optical transceiver that SFP is encapsulated.
MIL-STD-1553B interface A and B, be respectively used to MIL-STD-1553B protocol datas receive with sending module with
Connection between MIL-STD-1553B buses, realizes MIL-STD-1553B message block transmissions.
MIL-STD-1553B protocol datas receive and MIL-STD-1553B interface A, B are connected with one end of sending module, lead to
Cross MIL-STD-1553B interfaces A, B transmitting-receiving MIL-STD-1553B message blocks；The other end be connected to FC-AE-1553 agreements with
MIL-STD-1553B protocol conversion modules, by the MIL-STD-1553B message blocks received from MIL-STD-1553B buses,
Above-mentioned protocol conversion module is transferred to, or receives the MIL-STD-1553B message blocks that above-mentioned protocol conversion module is sent.It is preferred that
Ground, the MIL-STD-1553B protocol datas are received uses 1553B bus control units with sending module.
FC-AE-1553 protocol datas receive be connected with one end of sending module FC-AE-1553 networks optical fiber interface A,
B, FC-AE1553 information units are received and dispatched by optical fiber interface A, B；The other end is connected to FC-AE-1553 agreements and MIL-STD-
1553B protocol conversion modules, by the FC-AE1553 information units received from FC-AE-1553 buses, are transferred to above-mentioned association
Modular converter is discussed, or receives the FC-AE-1553 information units that above-mentioned protocol conversion module is sent.Preferably, the FC-AE-
It is that optical-fibre channel transmits core that 1553 protocol datas, which are received with sending module,.
FC-AE-1553 agreements are used for FC-AE-1553 protocol datas and MIL- with MIL-STD-1553B protocol conversion modules
Conversion between STD-1553B protocol datas, MIL-STD-1553B message blocks are converted to by FC-AE1553 information units, and
MIL-STD-1553B message blocks are converted into FC-AE1553 information units.Preferably, the FC-AE-1553 agreements and MIL-
STD-1553B protocol conversion modules are protocol bridge IP kernel.
Wherein, MIL-STD-1553B buses, FC-AE-1553 networks use two-way Hot Spare, therefore divide in bridger
Not She You MIL-STD-1553B interfaces A and B, optical fiber interface A and B, MIL-STD-1553B interface A and B cut respectively as active and standby
Change, optical fiber interface A and B are also respectively as active-standby switch.When default bus is A buses, in RTU time-out without sound
At once, B buses are automatically switched to and message is carried out and retried；Similarly, it is super in RTU when default bus is B buses
When without response when, automatically switch to A buses and carry out message and retry.
In summary, the utility model embodiment provides a kind of bridger, supports original MIL-STD-1553B's
Network terminal seamless access is into FC-AE-1553 networks, and supports FC-AE-1553 network equipment terminal seamless access
To MIL-STD-1553B networks, the waste that original MIL-STD-1553B network upgrades are caused is reduced, cost is saved.In addition,
Because bridger coordinates MIL-STD-1553B buses and FC-AE-1553 networks to be designed using two-way Hot Spare mode, have
It is standby automatically switch and message time-out automatic retray function, as long as and then realizing any circuit-switched data and correctly can be achieved to count
According to the purpose of transmission.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.
Claims (8)
1. a kind of bridger, including MIL-STD-1553B protocol datas are received and connect with sending module, FC-AE-1553 protocol datas
Receive with sending module, FC-AE-1553 agreements and MIL-STD-1553B protocol conversion modules, optical fiber interface A, optical fiber interface B,
MIL-STD-1553B interface A and MIL-STD-1553B interfaces B；
Optical fiber interface A and optical fiber interface B connection FC-AE-1553 protocol datas are received and sending module and FC-AE-1553 networks；
MIL-STD-1553B interface A and B connection MIL-STD-1553B protocol datas are received and sending module and MIL-STD-
1553B buses；
FC-AE-1553 agreements are received with MIL-STD-1553B protocol datas respectively with MIL-STD-1553B protocol conversion modules
Receive and be connected with sending module with sending module, FC-AE-1553 protocol datas.
2. bridger according to claim 1, it is characterised in that the optical fiber interface A and B is received using the SFP light encapsulated
Device is sent out, for realizing FC-AE-1553 information unit transmissions.
3. bridger according to claim 1, it is characterised in that MIL-STD-1553B the interfaces A and B are used to realize
MIL-STD-1553B message block transmissions.
4. bridger according to claim 1, it is characterised in that the MIL-STD-1553B protocol datas are received and hair
Module is sent to use 1553B bus control units, for receiving and dispatching MIL-STD-1553B message blocks.
5. bridger according to claim 1, it is characterised in that the FC-AE-1553 protocol datas are received with sending mould
Block transmits core using optical-fibre channel, for receiving and dispatching FC-AE1553 information units.
6. bridger according to claim 1, it is characterised in that the FC-AE-1553 agreements and MIL-STD-1553B
Protocol conversion module uses protocol bridge IP kernel, for FC-AE1553 information units to be converted into MIL-STD-1553B message blocks,
And MIL-STD-1553B message blocks are converted into FC-AE1553 information units.
7. bridger according to claim 1, it is characterised in that MIL-STD-1553B the interfaces A and B are respectively used to
Active-standby switch.
8. the bridger according to claim 1 or 7, it is characterised in that the optical fiber interface A and B is respectively used to active and standby cut
Change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105123.0U CN206498430U (en) | 2017-01-24 | 2017-01-24 | A kind of bridger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105123.0U CN206498430U (en) | 2017-01-24 | 2017-01-24 | A kind of bridger |
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| Publication Number | Publication Date |
|---|---|
| CN206498430U true CN206498430U (en) | 2017-09-15 |
Family
ID=59804074
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| CN201720105123.0U Active CN206498430U (en) | 2017-01-24 | 2017-01-24 | A kind of bridger |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587029A (en) * | 2018-11-29 | 2019-04-05 | 北京计算机技术及应用研究所 | FC-AE-1553 bus and MIL-STD-1553B bus non-transparent bridge welding system |
| CN111510456A (en) * | 2020-04-20 | 2020-08-07 | 中国电子科技集团公司第五十八研究所 | FC-AE-1553 CAN/RS422 dual-redundancy communication protocol converter |
| CN111682886A (en) * | 2020-06-15 | 2020-09-18 | 北京国科天迅科技有限公司 | Optical fiber avionics network system for data transmission by adopting coaxial cable |
| CN111683021A (en) * | 2020-07-17 | 2020-09-18 | 合肥国科天迅科技有限公司 | Multi-protocol terminal with double-path redundant output for switch |
| CN111698034A (en) * | 2020-06-22 | 2020-09-22 | 合肥国科天迅科技有限公司 | Laser optical transmitter and receiver |
| CN111711468A (en) * | 2020-06-15 | 2020-09-25 | 北京国科天迅科技有限公司 | FC-AE-1553 network system for data transmission by adopting coaxial cable |
| CN113660191A (en) * | 2021-06-18 | 2021-11-16 | 上海航天精密机械研究所 | Communication method for bridging MIL-STD-1553 and GJB1188B protocols through FC-AE-1553 protocol |
| CN113794713A (en) * | 2021-09-13 | 2021-12-14 | 天津津航计算技术研究所 | Communication processing method for bridging MIL-STD-1553 and UART by FC-AE-1553 protocol |
-
2017
- 2017-01-24 CN CN201720105123.0U patent/CN206498430U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587029A (en) * | 2018-11-29 | 2019-04-05 | 北京计算机技术及应用研究所 | FC-AE-1553 bus and MIL-STD-1553B bus non-transparent bridge welding system |
| CN111510456A (en) * | 2020-04-20 | 2020-08-07 | 中国电子科技集团公司第五十八研究所 | FC-AE-1553 CAN/RS422 dual-redundancy communication protocol converter |
| CN111510456B (en) * | 2020-04-20 | 2022-03-01 | 中国电子科技集团公司第五十八研究所 | FC-AE-1553 CAN/RS422 dual-redundancy communication protocol converter |
| CN111682886A (en) * | 2020-06-15 | 2020-09-18 | 北京国科天迅科技有限公司 | Optical fiber avionics network system for data transmission by adopting coaxial cable |
| CN111711468A (en) * | 2020-06-15 | 2020-09-25 | 北京国科天迅科技有限公司 | FC-AE-1553 network system for data transmission by adopting coaxial cable |
| CN111711468B (en) * | 2020-06-15 | 2021-04-06 | 北京国科天迅科技有限公司 | FC-AE-1553 network system for data transmission by adopting coaxial cable |
| CN111698034A (en) * | 2020-06-22 | 2020-09-22 | 合肥国科天迅科技有限公司 | Laser optical transmitter and receiver |
| CN111683021A (en) * | 2020-07-17 | 2020-09-18 | 合肥国科天迅科技有限公司 | Multi-protocol terminal with double-path redundant output for switch |
| CN113660191A (en) * | 2021-06-18 | 2021-11-16 | 上海航天精密机械研究所 | Communication method for bridging MIL-STD-1553 and GJB1188B protocols through FC-AE-1553 protocol |
| CN113794713A (en) * | 2021-09-13 | 2021-12-14 | 天津津航计算技术研究所 | Communication processing method for bridging MIL-STD-1553 and UART by FC-AE-1553 protocol |
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Address after: 701, 7th Floor, Building 6, Courtyard 8, Kegu 1st Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: Beijing Tasson Technology Ltd. Address before: 1009, 10th Floor, Qingyun Contemporary Building, Building 9, Manting Fangyuan Community, Qingyun Li, Haidian District, Beijing, 100086 Patentee before: BEIJING TASSON TECHNOLOGY Ltd. |
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