CN105391626A - Household gateway system based on network function virtualization - Google Patents
Household gateway system based on network function virtualization Download PDFInfo
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- CN105391626A CN105391626A CN201510810736.XA CN201510810736A CN105391626A CN 105391626 A CN105391626 A CN 105391626A CN 201510810736 A CN201510810736 A CN 201510810736A CN 105391626 A CN105391626 A CN 105391626A
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 14
- 230000005012 migration Effects 0.000 claims description 4
- 238000013508 migration Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a household gateway system based on network function virtualization. The system comprises a simplified gateway main control module 1, a Zigbee coordinator 2, a Wi-Fi communication module 3, a liquid crystal touch screen 4, an intelligent household server 5 and a user hand-held intelligent terminal 6. The simplified gateway main control module 1 and the intelligent household server 5 are connected through a local area network. The Zigbee coordinator 2 and the simplified gateway main control module 1 are connected through a serial port. The Wi-Fi communication module 3 is connected with the simplified gateway main control module 1 through a universal serial bus. The liquid crystal touch screen 4 is connected with the simplified gateway main control module 1 through a data wire. The user hand-held intelligent terminal 6 is connected with the intelligent household server 5 through an internet.
Description
Technical field
The present invention relates to a kind of home gateway system of virtualization of function Network Based, belong to communication technical field.
Background technology
Smart Home as one of Internet of Things application is subject to giving more sustained attention of industrial quarters all the time, generally believes that it has bright market prospects.Constantly deepen the technical research of Smart Home, part manufacturer widelys popularize, and achieves some economic benefits.Smart Home has merged the network communications technology, sensing acquisition technology in interior multiple technologies, brings informationization and intellectuality can to the life staying idle at home of people, makes people enjoy high-quality life.
At present in order to constantly increase the intelligent of intelligent domestic system, as the increasing function of home gateway carried of intelligent domestic system core, thus the system complexity of home gateway is constantly increased.This not only result in the raising of the attenuating of user's ease for use and lower deployment cost, and when family's gateway failure, need to send professional to safeguard to user resident, add the later maintenance cost of home gateway, hinder the universal of Smart Home, and the present invention can solve problem above well.
Summary of the invention
The object of the invention there are provided a kind of home gateway system of virtualization of function Network Based, and this system, compared with traditional home gateway system, has carried out fractionation functionally.The gateway device of original user resident side functionally simplifies, and only retains necessary communication interface function, data retransmission function and local management function.Realized on the Smart Home server of service provider by the Premium Features realizing Smart Home, these advanced gateway functions are that the form of virtual application realizes, and Smart Home server provides virtual platform for it.
The present invention solves the technical scheme that its technical problem takes: a kind of home gateway system of virtualization of function Network Based, this system comprise simplify gateway main control module 1, Zigbee telegon 2, Wi-Fi communication module 3, liquid crystal touch screen 4, Smart Home server 5, simplification gateway main control module 1 described in user's hand-held intelligent terminal 6 be connected by local area network (LAN) with Smart Home server 5, Zigbee telegon 2 with simplify gateway main control module 1 and be connected by serial ports.Wi-Fi communication module 3 is connected with simplification gateway main control module (1) by USB.Liquid crystal touch screen 4 is connected by data wire with simplification gateway main control module 1.User's handheld terminal 6 is by linking Internet Smart Home server 5.
The gateway device of the original user resident side of the present invention functionally simplifies, and only retains necessary communication interface function, data retransmission function and local management function.Realized on the Smart Home server of service provider by the Premium Features realizing Smart Home, these advanced gateway functions are that the form of virtual application realizes, and Smart Home server provides virtual platform for it.
The present invention simplifies gateway and adopts the embedded system scheme of simplifying to realize, and it is positioned at user resident side, and it is the hinge between subscriber household internal network and Smart Home server.Simplify on gateway and external data communication interface, reservation have ethernet interface, with Zigbee telegon interface, with Wi-Fi communication module interface.Simplify gateway by Ethernet interface access far-end Smart Home server, can by the data in different formats Packet forwarding of home Intranet on Smart Home server, or receive the data retransmission that transmits from Smart Home server to home Intranet.
The present invention simplifies gateway main control module and receives the data that Smart Home server sends.
The present invention is according to the virtualized technical thought of network function, the senior home gateway functionalities be simplified is existed with the form of virtual network function, Smart Home server provides network function virtualized infrastructure for it, is the operation platform of home gateway Premium Features.The present invention builds the concrete scheme of home gateway Premium Features operation platform in physical hardware selection, use common commercial server as host, select Linux as the operating system of host, select KVM as virtualization scheme, create KVM virtual machine on the server, the software realizing home gateway Premium Features is run under KVM virtual machine environment, achieve the decoupling zero of software restraint, accelerate the deployment time of new business, also can introduce the application software that third party software developer exploitation realizes home gateway Premium Features simultaneously.
Smart Home server can start multiple KVM virtual machine, different senior home gateway application is run under each KVM virtual machine environment, each user resident side simplification gateway has a virtual machine corresponding with it on connected Smart Home server, and both form an entirety functionally.
A Smart Home server can adopt local area network (LAN) form to be connected with the simplification gateway of multiple user resident side, each simplification gateway has respective private IP address and identifier, server according to this identifier by receive from the virtual machine simplifying the packet sent of gateway and be forwarded to its correspondence.
When user needs to change residence, the Smart Home of user serves also synchronous migration, only need by run senior home gateway functionalities software virtual machine image file by Internet Transmission on the Smart Home server of destination address, restart virtual machine, just service can be used after simplifying the new server of gateway accessing, avoid and again develop original software, gateway Premium Features transition process does not need user to get involved simultaneously.
Beneficial effect
1. the present invention significantly can simplify the complexity of user resident side apparatus, reduces user's purchase of equipment cost.
2. the simplification of user resident side apparatus of the present invention reduces equipment failure rate, decreases the number of times of attendant to Site Service, reduces the maintenance cost of service provider.
3. the simplification of user resident side apparatus of the present invention reduces the difficulty of subscriber's local operation, easy to use.
4. home gateway Premium Features of the present invention realize with software systems, reduce the software and hardware degree of coupling, accelerate the deployment time of new business, have enriched Eco industrial chain, and new business can provide to user in need in the form of services.
5. home gateway Premium Features of the present invention can follow the migration of position, user residence, do not need user to access, avoid software overlapping development.
Accompanying drawing explanation
Fig. 1 is system framework figure of the present invention.
Description of symbols: 1-simplifies gateway main control module, 2-Zigbee telegon, 3-Wi-Fi communication module, 4-liquid crystal touch screen, 5-Smart Home server, 6-user's intelligent terminal.
Fig. 2 is that the operation platform of the senior application of home gateway of the present invention builds schematic diagram.
Description of symbols 7-Smart Home server physical hardware, 8-server OS, 9-KVM virtual machine, 10-realizes the application software of home gateway Premium Features, and 11-realizes layout and management function software.
Embodiment
As shown in Figure 1, system of the present invention comprises simplification gateway main control module 1, Zigbee telegon 2, Wi-Fi communication module 3, liquid crystal touch screen 4, Smart Home server 5, user's hand-held intelligent terminal 6.Described simplification gateway main control module 1 is connected by local area network (LAN) with Smart Home server 5, Zigbee telegon 2 is connected by serial ports with simplification gateway main control module 1, Wi-Fi communication module 3 is connected with simplification gateway main control module (1) by USB, liquid crystal touch screen 4 is connected by data wire with simplification gateway main control module 1, and user's handheld terminal 6 is by linking Internet Smart Home server 5.
Wherein, the present invention simplifies gateway main control module 1, Zigbee telegon 2, Wi-Fi communication module 3, and it is overall that liquid crystal touch screen 4 can simplify gateway device as one, is positioned at the premises of each user.Simplify gateway device by LAN optimization Smart Home server.Smart Home server 5 is operation platforms of home gateway Premium Features application.
After whole system of the present invention starts, in user resident side, the major function that simplification gateway main control module 1 completes is the forwarding by LAN optimization Smart Home server and protocol data.It receives the data sent from Zigbee telegon 2, is transmitted to Smart Home server 5 by local area network (LAN).Receive the Ethernet data bag sent from Smart Home server 5 simultaneously, be forwarded to Zigbee telegon 2.
When user is in house inside, can directly obtains the inner ambient parameter information of house by operation liquid crystal touch screen 4 or send relevant home control order.Simplify the user command information that gateway main control module 1 collects liquid crystal display screen 4 transmission, simplification gateway main control module is transmitted to connected Zigbee telegon 2 after resolving order.
Wi-Fi wireless communication module 3 is configured with because user resident side simplifies gateway device, user also can start the specific intelligence household App software that hand-held terminal device 6 is installed and be connected to simplification gateway by local wireless local area network, hand-held intelligent terminal 6 obtains the inner ambient parameter information of house or sends relevant home control order.The operational order of user is sent to by Wi-Fi and simplifies gateway main control module 1 by handheld terminal 6, and simplification gateway main control module 1 is transmitted to connected Zigbee telegon 2 after resolving order.
When user be in house outside and can accessing Internet time, user can open the Smart Home App software that build-in services business on hand-held intelligent terminal 6 provides, log in Smart Home server 5, obtain the inner ambient parameter information of house or send relevant home control order, after the data that Smart Home server 5 pairs of user's hand-held intelligent terminals 6 are sent are resolved, related data is sent to simplification gateway main control module 1 by local area network (LAN), simplification gateway main control module 1 is transmitted to connected Zigbee telegon 2 after resolving order.
As shown in Figure 2, home gateway Premium Features application operation platform of the present invention and Smart Home server 5 system configuration comprise: the general commercial server hardware 7 of support hardware virtualized nature, and its operating system run is (SuSE) Linux OS 8.At server, some KVM virtual machines 9 are installed, a corresponding KVM virtual machine 9 is had for each user, under the virtual I T environment of KVM virtual machine 9, run the application software 10 realizing home gateway Premium Features, concrete business required for different users is different, therefore, the application software of the home gateway Premium Features of different user is different.Due to the application software realizing home gateway Premium Features be run directly in KVM virtual machine IT environment under, therefore itself and Smart Home server bottom hardware are decoupling zeros, the exploitation that third party software developer carries out the application software of home gateway Premium Features can be introduced, accelerate the deployment speed of Smart Home new business.When the home gateway Premium Features migration of a certain user, only need to close corresponding virtual machine, and send its image file to destination server, restart easy configuration again at destination server, do not need again to develop software.Run specific layout and management (MANO) software 11 on the server, it is responsible for creating KVM virtual machine 9 on server, stopping and other management, carries out the allocate and recycle of resource neatly.
Protection scope of the present invention is not limited thereto, and without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Therefore, of the present inventionly below in conjunction with Figure of description, the invention to be described in further detail.Protection range should be as the criterion with the protection range of claims.
Claims (9)
1. the home gateway system of virtualization of function Network Based, it is characterized in that, described system comprises: simplify gateway main control module (1), Zigbee telegon (2), Wi-Fi communication module (3), liquid crystal touch screen (4), Smart Home server (5), user's hand-held intelligent terminal (6); Simplify gateway main control module (1) to be connected by local area network (LAN) with Smart Home server (5), Zigbee telegon (2) is connected by serial ports with simplification gateway main control module (1), Wi-Fi communication module (3) is connected with simplification gateway main control module (1) by USB, liquid crystal touch screen (4) is connected by data wire with simplification gateway main control module (1), and user's handheld terminal (6) is by linking Internet Smart Home server (5).
2. the home gateway system of a kind of virtualization of function Network Based according to claim 1, is characterized in that: the gateway device of described system comprises in function: communication interface function, data retransmission function and local management function; Realized on the Smart Home server of service provider by the Premium Features of Smart Home, described advanced gateway function is that the form of virtual application realizes, and Smart Home server provides virtual platform for it.
3. the home gateway system of a kind of virtualization of function Network Based according to claim 1, is characterized in that, described system comprises user resident side and simplifies gateway device; Described user resident side simplifies gateway device and comprises simplification gateway main control module (1), Zigbee telegon (2), Wi-Fi communication module (3), liquid crystal touch screen (4).
4. the home gateway system of a kind of virtualization of function Network Based according to claim 1, is characterized in that: described system comprises simplification gateway device; The communication interface that described simplification gateway device retains has the interface carrying out with Zigbee and Wi-Fi network being connected.
5. the home gateway system of a kind of virtualization of function Network Based according to claim 4, is characterized in that: the double layer network function of described simplification gateway device is the forwarding of protocol data bag.
6. the home gateway system of a kind of virtualization of function Network Based according to claim 1, is characterized in that: described in comprise simplification gateway, the local management function of described simplification gateway realizes man-machine interaction by liquid crystal touch screen (4).
7. the home gateway system of a kind of virtualization of function Network Based according to claim 1, is characterized in that: described Smart Home server (5) is general commercial server.
8. the home gateway system of a kind of virtualization of function Network Based according to claim 1, it is characterized in that: described system is on Smart Home server (5) by senior for home gateway application migration, exist with the form of pure software, Smart Home server (5) provides virtualized environment for senior home gateway application software.
9. the home gateway system of a kind of virtualization of function Network Based according to claim 1, is characterized in that: described user's hand-held intelligent terminal (6) specifies APP software for being provided with, and the intelligent terminal of energy accessing Internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810736.XA CN105391626A (en) | 2015-11-20 | 2015-11-20 | Household gateway system based on network function virtualization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810736.XA CN105391626A (en) | 2015-11-20 | 2015-11-20 | Household gateway system based on network function virtualization |
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| CN105391626A true CN105391626A (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510810736.XA Pending CN105391626A (en) | 2015-11-20 | 2015-11-20 | Household gateway system based on network function virtualization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703767A (en) * | 2017-10-31 | 2018-02-16 | 宁波云河电子科技有限公司 | Control method and equipment |
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- 2015-11-20 CN CN201510810736.XA patent/CN105391626A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703767A (en) * | 2017-10-31 | 2018-02-16 | 宁波云河电子科技有限公司 | Control method and equipment |
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Application publication date: 20160309 |