CN202617111U - Ethernet integrated controller and network system thereof - Google Patents
Ethernet integrated controller and network system thereof Download PDFInfo
- Publication number
- CN202617111U CN202617111U CN2012202625297U CN201220262529U CN202617111U CN 202617111 U CN202617111 U CN 202617111U CN 2012202625297 U CN2012202625297 U CN 2012202625297U CN 201220262529 U CN201220262529 U CN 201220262529U CN 202617111 U CN202617111 U CN 202617111U
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- centralized controller
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Abstract
The utility model discloses an Ethernet integrated controller and a network system thereof. The integrated controller comprises a casing and a control circuit arranged in the casing, wherein the control circuit comprises a core processor, a protocol conversion module, an uplink network interface, a downlink network interface, an intermediate storage, a special ROM (read only memory) storage and a power source module. Conversion between management protocols such as SNMP (simple network management protocol) and layer 2 management protocols identified by client / access equipment can be achieved through the integrated controller, and management functions can be arranged in networks integrally and quickly.
Description
Technical field
The utility model discloses a kind of Centralized Controller and network system, particularly a kind of Centralized Controller and network system based on coaxial cable/power line/telephone wire transmission Ethernet data.
Background technology
Along with the development of computer, the application of network in people's daily life more and more widely becomes indispensable thing in people's life gradually.One typical, based on the broadband of power line, coaxial cable or the telephone wire transmission IP Ethernet data network of registering one's residence; Form by ustomer premises access equipment and incoming end equipment; It is outdoor that wherein incoming end equipment generally is positioned at the user, is connected with broadband network (Internet) through upstream Interface, and it is indoor that ustomer premises access equipment generally is used for the user; Equipment for surfing the net through downstream interface and user is connected, and this equipment for surfing the net for example is incoming end and ustomer premises access equipment.
In some cases; Owing to reasons such as the time of disposing, costs; User side on the network and/or incoming end equipment only can be accomplished the processing of user's Internet data, if this power line, coaxial cable or telephone wire link break down; Perhaps user side or incoming end equipment break down; Long-range can't detecting can not be discerned by remote user end or incoming end equipment like NMPs such as SNMP because remotely administered server is employed, and remote user end or incoming end equipment also can't be given remotely administered server with the message transmission of self.
Summary of the invention
Can't carry out this mutual problem of management data with user side/incoming end equipment to the remotely administered server of existence of the prior art; The utility model provide a kind of based on power line, coaxial cable or telephone wire transmission Ethernet data Centralized Controller and comprise the network system of this Centralized Controller; Conversion between the two layer-management agreements of carrying out discerning like management agreement such as SNMP and user side/incoming end equipment through this Centralized Controller makes it possible in network, concentrate, dispose fast management function.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Centralized Controller based on power line/coaxial cable/telephone wire transmission Ethernet data; It is characterized in that: said Centralized Controller comprises shell and the control circuit that is provided with in the enclosure; Said control circuit comprises core processor, protocol conversion module, uplink network interface, downlink network interface, intermediate store, special-purpose ROM memory and power module; Wherein,
The said intermediate store that is used to carry out upstream data and downlink data buffer memory links to each other with core processor;
Being used to store the said special-purpose ROM memory that said protocol conversion module carries out the protocol conversion desired data links to each other with protocol conversion module;
Be used to receive the instruction of core processing, the said protocol conversion module that carries out up-downgoing data protocol conversion links to each other with core processor;
Said core processor links to each other with uplink network interface, downlink network interface, protocol conversion module;
Described uplink network interface and downlink network interface all comprise Data Receiving unit and data transmission unit;
Said power module is used for said each module is supplied power.
Preferably, be connected with RAM and FLASH ROM on the described core processor.
The invention also discloses a kind of network system, comprise above-mentioned Centralized Controller, it is characterized in that:
Also comprise, remotely administered server, incoming end equipment and/or ustomer premises access equipment, wherein, said remotely administered server links to each other with said Centralized Controller through broadband network; Said Centralized Controller links to each other with incoming end equipment through broadband network; Said Centralized Controller sends to said incoming end equipment with the supervisory instruction of remotely administered server through after the protocol conversion; And can see through incoming end equipment, send to ustomer premises access equipment through power line/coaxial cable/telephone wire.
The beneficial effect of the utility model is: through this Centralized Controller; Can be easily to do not have management function, based on the broadband access network of power line, coaxial cable or telephone wire transmission IP Ethernet data (for example early deployment and newly-built; But network of needs control cost or the like) user side and incoming end equipment are managed, for example contents such as device configuration management, performance statistics, fault management, safety management, inquiry.
Insert to the user in the environment such as sub-district, office building and hotel, this Centralized Controller is disposed down management function rapidly.
To combine accompanying drawing and embodiment that the utility model is further specified below.
Description of drawings
Fig. 1 is the block diagram of the utility model Centralized Controller;
Fig. 2 is the block diagram of the utility model network system.
Embodiment
The utility model comprises a kind of Centralized Controller based on power line, coaxial cable or telephone wire transmission Ethernet data; This Centralized Controller comprises shell and the control circuit that is provided with in the enclosure; As shown in Figure 1; Control circuit comprises core processor, protocol conversion module, uplink network interface, downlink network interface, intermediate store, special-purpose ROM memory and power module; Wherein, core processor links to each other with uplink network interface, downlink network interface, intermediate store, protocol conversion module respectively; Uplink network interface and downlink network interface comprise Data Receiving unit and data transmission unit respectively; Core processor links to each other with intermediate store; Intermediate store carries out the buffer memory of upstream data and downlink data; For example the receiving element in the uplink network interface receives from the next administrative message (for example SNMP message) of remotely administered server transmission, with extracting the information data buffer memory in this administrative message to intermediate store.Core processor control protocol converting unit is taken out said information data from this intermediate store; The administrative message of this specific format is carried out protocol conversion; Convert the double layer network management agreement message that user side/incoming end equipment can be discerned to, and the double layer network management agreement packet buffer that will change is to intermediate store.Said special-purpose ROM memory links to each other with protocol conversion module, stores said protocol conversion module and carries out the required data of protocol conversion; Said protocol conversion module links to each other with core processor, receives the instruction of core processor, carries out the conversion of up-downgoing data protocol; Described power module is used for above-mentioned each module is supplied power.Preferably, be connected with RAM and FLASHROM on the core processor.
As shown in Figure 2; The invention also discloses a kind of network system that comprises above-mentioned Centralized Controller, this network system also comprises remotely administered server, incoming end equipment and/or ustomer premises access equipment, wherein; Said remotely administered server is transferred to Centralized Controller with network management messages such as for example SNMP by broadband network; This Centralized Controller carries out protocol conversion to above-mentioned network management message, converts thereof into the two layer-management messages that user side/incoming end equipment can be discerned, and this two layer-managements message is sent to incoming end/ustomer premises access equipment through power line, coaxial cable or telephone wire; Optional; This two layer-managements message is sent to incoming end equipment earlier, and can see through incoming end equipment, sends to ustomer premises access equipment through power line/coaxial cable/telephone wire.Realize the management control of remotely administered server thus to user side/incoming end equipment.
Use the utility model; Can be easily to do not have management function, based on the broadband access network of power line, coaxial cable or telephone wire transmission IP Ethernet data (for example early deployment and newly-built; But network of needs control cost or the like) user side and incoming end equipment are managed, for example contents such as device configuration management, performance statistics, fault management, safety management, inquiry.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (3)
1. Centralized Controller based on power line/coaxial cable/telephone wire transmission Ethernet data; It is characterized in that: said Centralized Controller comprises shell and the control circuit that is provided with in the enclosure; Said control circuit comprises core processor, protocol conversion module, uplink network interface, downlink network interface, intermediate store, special-purpose ROM memory and power module; Wherein,
The said intermediate store that is used to carry out upstream data and downlink data buffer memory links to each other with core processor;
Being used to store the said special-purpose ROM memory that said protocol conversion module carries out the protocol conversion desired data links to each other with protocol conversion module;
Be used to receive the instruction of core processing, the said protocol conversion module that carries out up-downgoing data protocol conversion links to each other with core processor;
Said core processor links to each other with uplink network interface, downlink network interface;
Said uplink network interface and downlink network interface all comprise Data Receiving unit and data transmission unit;
Said power module is used for said each module is supplied power.
2. Centralized Controller according to claim 1 is characterized in that: be connected with RAM and FLASH ROM on the described core processor.
3. a network system comprises Centralized Controller according to claim 1 or claim 2, it is characterized in that:
Also comprise, remotely administered server, incoming end equipment and ustomer premises access equipment, wherein, said remotely administered server links to each other with said Centralized Controller through broadband network; Said Centralized Controller links to each other with incoming end equipment, sends to said incoming end equipment after the supervisory instruction process protocol conversion with remotely administered server; Said incoming end equipment links to each other with said ustomer premises access equipment through power line/coaxial cable/telephone wire, is forwarded to said ustomer premises access equipment with said through the supervisory instruction after the protocol conversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202625297U CN202617111U (en) | 2012-06-05 | 2012-06-05 | Ethernet integrated controller and network system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202625297U CN202617111U (en) | 2012-06-05 | 2012-06-05 | Ethernet integrated controller and network system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202617111U true CN202617111U (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202625297U Expired - Lifetime CN202617111U (en) | 2012-06-05 | 2012-06-05 | Ethernet integrated controller and network system thereof |
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| Country | Link |
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| CN (1) | CN202617111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529832A (en) * | 2016-02-03 | 2016-04-27 | 国网新疆电力公司经济技术研究院 | Electric power system control method |
-
2012
- 2012-06-05 CN CN2012202625297U patent/CN202617111U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529832A (en) * | 2016-02-03 | 2016-04-27 | 国网新疆电力公司经济技术研究院 | Electric power system control method |
| CN105529832B (en) * | 2016-02-03 | 2017-01-04 | 国网新疆电力公司经济技术研究院 | Control method of electric power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HEXICOM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YAN XIAOYI Effective date: 20150812 Free format text: FORMER OWNER: WANG HONGXIN SANG DAOJUN Effective date: 20150812 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150812 Address after: The comprehensive building of Tsinghua Nanshan District Keyuan Road Shenzhen city Guangdong province 518000 7 705 Patentee after: Sea, Shenzhen hundred million health Science and Technology Ltd.s Address before: The comprehensive building of Tsinghua Nanshan District Keyuan Road Shenzhen city Guangdong province 518000 705 Patentee before: Yan Xiaoyi Patentee before: Wang Hongxin Patentee before: Sang Daojun |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |