CN203422625U - Integrated light node core controller - Google Patents
Integrated light node core controller Download PDFInfo
- Publication number
- CN203422625U CN203422625U CN201320377193.3U CN201320377193U CN203422625U CN 203422625 U CN203422625 U CN 203422625U CN 201320377193 U CN201320377193 U CN 201320377193U CN 203422625 U CN203422625 U CN 203422625U
- Authority
- CN
- China
- Prior art keywords
- core controller
- data
- switching module
- cpu
- port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an integrated light node core controller used for a comprehensive MAU (Multi Access Unit). The integrated light node core controller is characterized in that the integrated light node core controller includes a CPU and a switching module; the switching module is connected with an MII port of the CPU; a PHY1 port, a PHY2 port, a PHY3 port and PHY4 port of the switching module are used for being connected with an optical receiver, an ONU, an EOC data board and a data collector of the MAU respectively. A five-port switching process is simulated and input and output data of all components are collected and processed through a switching control unit in the switching module. By adopting the integrated light node core controller provided by the utility model, working statuses of all the components including a power source, the optical receiver, the ONU, the EOC data board and the data collector in the comprehensive MAU can be detected automatically and coordination of the components can be controlled in an intelligent manner, so that all the components can work in the optimal statuses.
Description
Technical field
The utility model relates to integrated optical joint core controller, belong to field of broadcast televisions.
Background technology
In May, 2009, the Ministry of Science and Technology and General Bureau of Radio, Film and Television proposed to build Next generation broadcasting network (NGB), the meaning of building Next generation broadcasting network is very great, can spend lower cost Digital Divide in the short period of time, accelerate the realization of national information; Strategic objective tool quick for structure transmission, that cover Modern Communication system, the development of quickening Chinese Information Service Trade, realization " integration of three networks " is widely of great significance.
Advancing " integration of three networks ", building in Next generation broadcasting network (NGB) process, the construction of integrated optical node drops into and has accounted for total 25% left and right of dropping into of access network construction.In view of this, in the design of optical node and build and should hold global evolution direction, stand in national strategy height, stand in the height of industrial chain development, take into full account China's national situation and carry out fruitful construction.
During current existing multi-service optical node is built, each business function parts work alone, and deviation or fault occur must manually intervene, and not only process not in time, and workload is large, and delay disposal tends to cause whole network paralysis.
In view of this, be necessary to provide a kind of integrated optical joint core controller, to address the above problem.
Summary of the invention
The purpose of this utility model is: for the deficiency of background technology, the utility model provides a kind of integrated optical joint core controller, to " the comprehensive access unit of MAU " inner all parts---power supply, photoreceiver, ONU, EOC database, data acquisition unit, can automatically detect the duty of each parts, each parts collaborative work of Based Intelligent Control, makes each component working in optimum condition.
The technical scheme that the utility model adopts is: a kind of integrated optical joint core controller, for the comprehensive access unit of MAU, it is characterized in that, comprise CPU and Switching Module, Switching Module connects the MII mouth of CPU, the PHY1 of Switching Module, PHY2, PHY3, PHY4 mouth are respectively used to connect photoreceiver, ONU, EOC database, the data acquisition unit of the comprehensive access unit of MAU, by the exchange process of one 5 mouthfuls of the switching control unit simulations in Switching Module, the input of all parts of acquisition process, output data.
Integrated optical joint core controller as above, is characterized in that, CPU comprises A/D module mouth, for accessing power module, carries out analog quantity sampling, and the data that obtain enter the database processing of comparing.
Integrated optical joint core controller as above, is characterized in that, the master chip of Switching Module is the KS8995MA of MICREL company, the collection of being inputted, being exported data by exchange chip.
Integrated optical joint core controller as above, it is characterized in that, CPU master chip is the ARM9 processor A T91SAM9260 that adopts atmel corp, CPU by exchange chip by the network information of the photoreceiver receiving, ONU, EOC data version, data acquisition unit, after buffer memory debounce is moving, extract data message, adjust and process.
The beneficial effects of the utility model are: the utility model patent has following characteristics:
" integrated optical joint core controller " can detect the duty of " the comprehensive access unit of MAU " inner all parts automatically, and each parts collaborative work of Based Intelligent Control, makes each component working in optimum condition.There is no signal when input detecting, make these parts in holding state, greatly reduce Overall Power Consumption and temperature, extend the life-span of complete machine.
Accompanying drawing explanation
Fig. 1 is the theory diagram of integrated optical joint core controller of the present utility model.
Embodiment
In order to understand better the utility model, below in conjunction with embodiment, further illustrate content of the present utility model, but content of the present utility model is not only confined to the following examples.Those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values are equally within the listed claims limited range of the application.
Integrated optical joint core controller of the present utility model is the integrated opertaing device of optical node multi service access that coordinates " MAU(Multi Access Unit) comprehensive access unit " design in Next generation broadcasting network (NGB).This core controller is to " the comprehensive access unit of MAU " inner all parts---power supply, photoreceiver (receiving the equipment of light TV signal), ONU(EPON, the equipment of reception light data), EOC database (Internet is at the equipment of Coaxial Cables), data acquisition unit---carry out data acquisition, deposit the data that collect in embedded database SQLite, Intelligent Recognition all parts, the mathematical model corresponding with it compares, control each parts collaborative work, make each component working in optimum condition.There is no signal when input detecting, make these parts in intelligent standby state, greatly reduce Overall Power Consumption and temperature, extend the life-span of complete machine.
As shown in Figure 1, be the theory diagram of integrated optical joint core controller of the present utility model.Respectively by the input and output signal of power supply, photoreceiver, ONU, EOC database, data acquisition unit after signal extraction conversion, enter storer, by CPU, compare, differentiate to relevant mathematical model, send different control signals and control relevant level, bandwidth, decay, slope, data volume, power consumption etc., make each component working in optimum condition, reduce power consumption, control optimum bandwidth, improve arithmetic speed, extension device life-span.
Controller of the present utility model adopts modular design, photoreceiver, ONU, EOC database, data acquisition unit are connected to the PHY1-PHY4 mouth of Switching Module, Switching Module connects the MII mouth of CPU, by the exchange process of one 5 mouthfuls of the switching control unit simulations in Switching Module, the input of all parts of acquisition process, output data.
Described power module, the A/D module mouth of access CPU, carries out analog quantity sampling, and the data that obtain enter the database processing of comparing.
Described switching part master chip is the KS8995MA of MICREL company.By exchange chip, input, export the collection of data.
Described CPU master chip is the ARM9 processor A T91SAM9260 that adopts atmel corp, CPU by exchange chip by the network information of the photoreceiver receiving, ONU, EOC data version, data acquisition unit, after buffer memory debounce is moving, extract data message, adjust and process.
When CPU does not receive in photoreceiver, ONU, EOC database, data acquisition unit one or several module data, by analyzing and processing, by there not being the module of business, by built-in A/D interface, respective modules is carried out to standby processing, reduce its power consumption.
The utility model patent has following characteristics:
1, this patent use exchange chip collection, the input that exchanges all parts, output data.
2, this patent by the normal operating conditions deposit data of each parts in the embedded database SQLite of Flash.
3, this patent adopts CPU to compare and treat image data and normal operating conditions data.
4, the detection that this patent can carry out parts holding state.
5, this patent is optimized design to each parts holding state.
These are only embodiment of the present utility model, be not limited to the utility model, therefore, all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (4)
1. an integrated optical joint core controller, for the comprehensive access unit of MAU, it is characterized in that, comprise CPU and Switching Module, Switching Module connects the MII mouth of CPU, the PHY1 of Switching Module, PHY2, PHY3, PHY4 mouth are respectively used to connect photoreceiver, ONU, EOC database, the data acquisition unit of the comprehensive access unit of MAU, by the exchange process of one 5 mouthfuls of the switching control unit simulations in Switching Module, and the input of all parts of acquisition process, output data.
2. integrated optical joint core controller according to claim 1, is characterized in that, CPU comprises A/D module mouth, for accessing power module, carries out analog quantity sampling, and the data that obtain enter the database processing of comparing.
3. integrated optical joint core controller according to claim 1, is characterized in that, the master chip of Switching Module is the KS8995MA of MICREL company, the collection of being inputted, being exported data by exchange chip.
4. integrated optical joint core controller according to claim 1, it is characterized in that, CPU master chip is the ARM9 processor A T91SAM9260 that adopts atmel corp, CPU by exchange chip by the network information of the photoreceiver receiving, ONU, EOC data version, data acquisition unit, after buffer memory debounce is moving, extract data message, adjust and process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377193.3U CN203422625U (en) | 2013-06-28 | 2013-06-28 | Integrated light node core controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377193.3U CN203422625U (en) | 2013-06-28 | 2013-06-28 | Integrated light node core controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422625U true CN203422625U (en) | 2014-02-05 |
Family
ID=50021719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320377193.3U Expired - Fee Related CN203422625U (en) | 2013-06-28 | 2013-06-28 | Integrated light node core controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539366A (en) * | 2014-12-26 | 2015-04-22 | 湖南华宽通科技股份有限公司 | Optical receiving network and constructing method thereof |
| CN106209525A (en) * | 2016-06-27 | 2016-12-07 | 武汉丰天鼎业信息网络有限公司 | The integrated approach of embedded ONU and EOC |
| CN106209416A (en) * | 2016-06-23 | 2016-12-07 | 武汉丰天鼎业信息网络有限公司 | A kind of discovery operation management ADOA system automatically |
-
2013
- 2013-06-28 CN CN201320377193.3U patent/CN203422625U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539366A (en) * | 2014-12-26 | 2015-04-22 | 湖南华宽通科技股份有限公司 | Optical receiving network and constructing method thereof |
| CN106209416A (en) * | 2016-06-23 | 2016-12-07 | 武汉丰天鼎业信息网络有限公司 | A kind of discovery operation management ADOA system automatically |
| CN106209416B (en) * | 2016-06-23 | 2019-05-24 | 武汉丰天鼎业信息网络有限公司 | A kind of automatic discovery operational administrative ADOA system |
| CN106209525A (en) * | 2016-06-27 | 2016-12-07 | 武汉丰天鼎业信息网络有限公司 | The integrated approach of embedded ONU and EOC |
| CN106209525B (en) * | 2016-06-27 | 2019-05-24 | 武汉丰天鼎业信息网络有限公司 | The integrated approach of embedded ONU and EOC |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206370731U (en) | A kind of Feeder Terminal Unit and electrical power distribution automatization system | |
| CN101719696A (en) | Centralized bus protection device and method applied to digitized transformer station | |
| CN103686345A (en) | Video content comparing method based on digital signal processor | |
| CN203422625U (en) | Integrated light node core controller | |
| CN203849595U (en) | Modularized structure for distributed greenhouse integrated environment intelligent regulation and control system on-site controller | |
| CN103399914A (en) | Phasor data processing system based on intelligent telecontrol | |
| CN104913815A (en) | GPRS based wireless sewage monitoring system | |
| CN103034206A (en) | Industrial data collection system adopting late binding communication plug-in unit | |
| CN202351311U (en) | Intelligent voltage calibration device applicable to various power battery and capacitor management systems | |
| CN108053631A (en) | A kind of data communication system based on electronic information technology | |
| CN206825427U (en) | A kind of robot one drag two controls more welding equipments | |
| CN204013610U (en) | Photovoltaic plant data processing transmission system | |
| CN203813518U (en) | Monitoring system hardware platform of integrated power device | |
| CN103746450A (en) | Monitoring system of integrated power equipment | |
| CN206412986U (en) | Photovoltaic conflux monitoring terminal | |
| CN203118207U (en) | Data acquisition device for microgrid system | |
| CN202614839U (en) | Multi-channel energy consumption collecting device | |
| CN208707803U (en) | A kind of intelligent building wireless monitoring device | |
| CN202995424U (en) | Industrial data acquisition system employing back binding communication plug-in | |
| CN202059410U (en) | Electrical network concentrator | |
| CN203012013U (en) | ARM-based multi-user intelligent electric meter | |
| CN202093391U (en) | Multifunctional digital signal input card | |
| CN202353323U (en) | Direct current monitoring system for transformer substations | |
| CN202649363U (en) | Network port detection device | |
| CN105006890A (en) | Intelligent substation equipment program management and control system |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20210628 |