CN103139028A - Intelligent home energy management system based on G.hn - Google Patents

Intelligent home energy management system based on G.hn Download PDF

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Publication number
CN103139028A
CN103139028A CN201310013475XA CN201310013475A CN103139028A CN 103139028 A CN103139028 A CN 103139028A CN 201310013475X A CN201310013475X A CN 201310013475XA CN 201310013475 A CN201310013475 A CN 201310013475A CN 103139028 A CN103139028 A CN 103139028A
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China
Prior art keywords
family
node
management system
energy management
system based
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Pending
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CN201310013475XA
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Chinese (zh)
Inventor
许晓慧
卫志农
黄莉
韦延方
孙国强
孙永辉
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Electric Power Research Institute of State Grid Chongqing Electric Power Co Ltd
State Grid Corp of China SGCC
China Electric Power Research Institute Co Ltd CEPRI
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State Grid Corp of China SGCC
China Electric Power Research Institute Co Ltd CEPRI
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Priority to CN201310013475XA priority Critical patent/CN103139028A/en
Publication of CN103139028A publication Critical patent/CN103139028A/en
Pending legal-status Critical Current

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Abstract

The invention provides an intelligent home energy management system based on G.hn. the intelligent home energy management system based on the G.hn comprises a home interaction terminal, a home gateway and a power-utilization terminal, and combines a power line, a coaxial cable and a telephone line together by utilizing an existing family cable network based on a G.hn communication standard. Communication of different network standards is achieved through a network layer, and communication among different network standards is achieved through the family gateway to achieve compatibility of family wideband communication. The intelligent home energy management system based on the G.hn enables a user to take part in management of home power utilization actively, improves enthusiasm of the user, and enables energy to be used sufficiently. At the same time, the intelligent home energy management system based on the G.hn supports family network cables of all types, the user can install own terminal service equipment at any time, and therefore cost is reduced.

Description

Smart Home energy management system based on G.hn
Technical field
The invention belongs to Power System Intelligent multiplexe electric technology field, be specifically related to a kind of Smart Home energy management system based on G.hn.
Background technology
Smart Home is take dwelling house as platform, utilize comprehensive wiring technology, the network communications technology, security precautions technology, automatic control technology, the audio frequency and video technology facility that life staying idle at home is relevant integrated, build the management system of efficient dwelling house facility and family's schedule affairs, promote house security, convenience, comfortableness, artistry, and realize the living environment of environmental protection and energy saving.
At present existing multiple wire access technology is used for the networking of home network, and formed separately standardization body in the family network facet, typically comprise: the household network standards tissue take power line as transmission medium, household network standards tissue take twisted-pair feeder as transmission medium, and the household network standards tissue take coaxial cable as transmission medium etc.These home network technologies are of a great variety, and standard is stood in great numbers, and wherein a lot of normal structures are promoted by industrial quarters, are not accepted widely, and the interoperability between the various criterion product is poor.Thereby there are many solutions in the market of wired home network for different cables always, and this allows many system manufacturer and operator can't determine to adopt which kind of standard.
And, because intelligent domestic system provides the mode of service a lot, and the development along with intelligent grid and Novel Communication technology, new service form also engenders, home terminal also increases increasingly, it is more numerous and diverse that kind becomes, and the connection between terminal, house internal wiring etc. all faces a series of challenge.
The patent No. is that the patent application that CN201110073994.6, name are called " intelligent domestic system and the energy efficiency managing methods of access intelligent grid and new forms of energy " has proposed a kind of intelligent domestic system, but this system is not existing telephone wire, coaxial cable and power line (power line) are implement resource integration, and realize unified transmission.
Therefore, the mutual contact mode variation in current family, the real angle that solution is many need a kind of new Smart Home energy management system to address the above problem.
Summary of the invention
For overcoming defects, the invention provides a kind of Smart Home energy management system based on G.hn, existing telephone wire, coaxial cable and power line (power line) are implement resource integration, thereby realize unified transmission.
Realize above-mentioned purpose, the invention provides a kind of Smart Home energy management system based on G.hn, its improvements are, described system comprises: family's interactive terminal, home gateway, telephone unit, power unit, communication unit and Internet network; Described family interactive terminal and described home gateway carry out data interaction; Described home gateway communicates by described telephone unit, described power unit and described communication unit and described Internet network respectively.
In optimal technical scheme provided by the invention, described family interactive terminal comprises: mobile terminal and set-top box.
In the second optimal technical scheme provided by the invention, described telephone unit comprises: the G.hn node 1 that connects by telephone wire successively, phone and G.hn node 2.
In the 3rd optimal technical scheme provided by the invention, described power unit comprises: the G.hn node 3 that connects by power line successively, electric terminal and G.hn node 4.
In the 4th optimal technical scheme provided by the invention, described electric terminal comprises: the household electrical appliance that set gradually, distributed power source, energy storage interface and sensor interface.
In the 5th optimal technical scheme provided by the invention, described communication unit comprises: the G.hn node 5 that connects by coaxial cable successively, vpn routers, ADSL Modem and G.hn node 6.
In the 6th optimal technical scheme provided by the invention, it is the router of CISCO RV042 that described vpn routers adopts model.
In the second optimal technical scheme provided by the invention, described ADSL Modem, adopting model is the modulator-demodulator of D-Link DSL-2300E.
Compared with the prior art, a kind of Smart Home energy management system based on G.hn provided by the invention can initiatively be participated in by the user management of home-use energy, has improved user's enthusiasm, is conducive to taking full advantage of of the energy; Power information by household internal is mutual, not only can realize user's primary demand, can also expand new system business according to user's needs, can be more convenient thereby make the house use; Speed is fast: the G.hn technical bid does not have speed restriction, supports in theory the data transmission bauds of 1G bps, and 20 times of speed that are equivalent to present radio network technique throughput can be provided, and 3 times of speed of limited home network also can be provided; Low-power consumption: satisfy Smart Gid and European CoC requirement.
Description of drawings
Fig. 1 is the system overview sketch of Smart Home energy management system.
Fig. 2 is the system schematic of Smart Home energy management system.
Embodiment
G.hn is the cover protocol specification about power line, telephone wire and coaxial cable, is originally initiated by Intel, and after this ITU is responsible for customization, is promoted by HomegridForum at present.The G.hn standard has obtained the support of 191 member states of ITU in June, 2010, this standard can be implement resource integration existing twisted-pair feeder, coaxial cable and power line, realizes unified transmission.Solve the existing building of operator and in-home network difficult wiring, realize providing high bandwidth, multiple services networking technology based on existing line resource, its message transmission rate reaches as high as 1Gbit/s.The service supplier can utilize the Network operation mode of G.hn plug and play and more powerful G.hn equipment connection ability, significantly reduces and installs and operation cost.
As shown in Figure 1, 2, a kind of Smart Home energy management system based on G.hn comprises: family's interactive terminal, home gateway, telephone unit, power unit, communication unit and Internet network; Described family interactive terminal and described home gateway carry out data interaction; Described home gateway communicates by described telephone unit, described power unit and described communication unit and described Internet network respectively.
Described family interactive terminal comprises: mobile terminal and set-top box.
Described telephone unit comprises: the G.hn node 1 that connects by telephone wire successively, phone and G.hn node 2.
Described power unit comprises: the G.hn node 3 that connects by power line successively, electric terminal and G.hn node 4.
Described electric terminal comprises: the household electrical appliance that set gradually, distributed power source, energy storage interface and sensor interface.
Described communication unit comprises: the G.hn node 5 that connects by coaxial cable successively, vpn routers, ADSL Modem and G.hn node 6.
It is the router of CISCO RV042 that described vpn routers adopts model.
Described ADSL Modem, adopting model is the modulator-demodulator of D-Link DSL-2300E.
By following examples, the Smart Home energy management system is described further.
A kind of Smart Home energy management system based on G.hn based on the G.hn communication standard, utilizes existing family wired network, and power line, coaxial cable, 3 kinds of family's communication medias of telephone wire are combined, and realizes the compatibility of family's broadband connections.Wherein, household interactive terminal and home gateway be connected that Surveillance center is two-way to be connected, the user can according to energy resource consumption situation actual in family, via household interactive terminal and home gateway, will with control signal sending into home network, control the household energy in real time.
See also shown in Figure 1, Smart Home energy management system based on G.hn of the present invention based on the G.hn communication standard, utilizes existing family wired network, power line, coaxial cable, 3 kinds of family's communication medias of telephone wire are combined, realized the compatibility of family's broadband connections.Wherein, household interactive terminal and home gateway be connected that Surveillance center is two-way to be connected, the user can according to energy resource consumption situation actual in family, via household interactive terminal and home gateway, will with control signal sending into home network, control the household energy in real time.
Home gateway refer to one within the family network information equipment and the intelligent gateway between Smart Broadband Access Network, its major function: 1) be connected to household internal as all outside Access Networks, simultaneously the household internal network be connected to outside a kind of physical interface; 2) make residential customer can obtain the various home services platform of (comprising existing service and the following service that may occur).
The intelligent interaction terminal is the nucleus equipment of family lan, can carry out Function Extension, and cooperation is used with water, electricity, gas three tables of communication interface, implements monitoring household internal electricity consumption situation, possesses the not enough warning function of surplus demonstration and surplus, can in time remind resident family.
After household internal laid the equipment of G.hn, the electrical equipment network that be connected in series by power line of family's this separation of Central Plains, the communication network that the communication equipments such as the network that is connected in series by coaxial cable and computer, data are connected in series was realized interconnected by unified networking mode; Simultaneously, various household electrical appliance are connected in the G.hn network easily, and need not extra line.
Smart Home energy management system based on G.hn of the present invention has the following advantages:
1) can initiatively be participated in the management of home-use energy by the user, improve user's enthusiasm, be conducive to taking full advantage of of the energy;
2) mutual by the power information of household internal, not only can realize user's primary demand, can also expand new system business according to user's needs, can be more convenient thereby make the house use;
3) speed is fast: the G.hn technical bid does not have speed restriction, supports in theory the data transmission bauds of 1G bps, and 20 times of speed that are equivalent to present radio network technique throughput can be provided, and 3 times of speed of limited home network also can be provided;
4) low-power consumption: satisfy smart grid and European CoC requirement.
What need statement is that content of the present invention and embodiment are intended to prove the practical application of technical scheme provided by the present invention, should not be construed as the restriction to protection range of the present invention.Those skilled in the art can do various modifications, be equal to and replace or improve inspired by the spirit and principles of the present invention.But these changes or modification are all in the protection range that application is awaited the reply.

Claims (8)

1. the Smart Home energy management system based on G.hn, is characterized in that, described system comprises: family's interactive terminal, home gateway, telephone unit, power unit, communication unit and Internet network; Described family interactive terminal and described home gateway carry out data interaction; Described home gateway communicates by described telephone unit, described power unit and described communication unit and described Internet network respectively.
2. system according to claim 1, is characterized in that, described family interactive terminal comprises: mobile terminal and set-top box.
3. system according to claim 1, is characterized in that, described telephone unit comprises: the G.hn node 1 that connects by telephone wire successively, phone and G.hn node 2.
4. system according to claim 1, is characterized in that, described power unit comprises: the G.hn node 3 that connects by power line successively, electric terminal and G.hn node 4.
5. system according to claim 4, is characterized in that, described electric terminal comprises: the household electrical appliance that set gradually, distributed power source, energy storage interface and sensor interface.
6. system according to claim 1, is characterized in that, described communication unit comprises: the G.hn node 5 that connects by coaxial cable successively, vpn routers, ADSL Modem and G.hn node 6.
7. system according to claim 6, is characterized in that, it is the router of CISCO RV042 that described vpn routers adopts model.
8. system according to claim 6, is characterized in that, described ADSL Modem, and adopting model is the modulator-demodulator of D-Link DSL-2300E.
CN201310013475XA 2013-01-15 2013-01-15 Intelligent home energy management system based on G.hn Pending CN103139028A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901307A (en) * 2015-06-11 2015-09-09 国家电网公司 Multi-network-combined home microgrid electric-energy consumption interactive management system and method thereof
CN105262654A (en) * 2015-11-02 2016-01-20 安徽广电信息网络股份有限公司 Control system of household intelligent terminal
CN107390557A (en) * 2017-08-18 2017-11-24 太仓宏璟瑞远物业管理有限公司 A kind of more electrical equipment integrated management approach of household
CN107479512A (en) * 2017-06-29 2017-12-15 青岛恒金源电子科技有限公司 Wired home energy management system
CN110519665A (en) * 2019-08-09 2019-11-29 广东九联科技股份有限公司 A kind of PON wired home group network system based on coaxial line communication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101677322A (en) * 2008-09-19 2010-03-24 英飞凌科技股份有限公司 Configurable media access controller
CN102394840A (en) * 2011-11-11 2012-03-28 刘显福 Communication realization method and device thereof
WO2012104165A1 (en) * 2011-01-31 2012-08-09 Alcatel Lucent Device and method for improving home network infrastructure
CN102710475A (en) * 2012-06-08 2012-10-03 绵阳灵通电讯设备有限公司 Free-throw line Modem and bus type multi-medium multi-point networking broadband network thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101677322A (en) * 2008-09-19 2010-03-24 英飞凌科技股份有限公司 Configurable media access controller
WO2012104165A1 (en) * 2011-01-31 2012-08-09 Alcatel Lucent Device and method for improving home network infrastructure
CN102394840A (en) * 2011-11-11 2012-03-28 刘显福 Communication realization method and device thereof
CN102710475A (en) * 2012-06-08 2012-10-03 绵阳灵通电讯设备有限公司 Free-throw line Modem and bus type multi-medium multi-point networking broadband network thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901307A (en) * 2015-06-11 2015-09-09 国家电网公司 Multi-network-combined home microgrid electric-energy consumption interactive management system and method thereof
CN105262654A (en) * 2015-11-02 2016-01-20 安徽广电信息网络股份有限公司 Control system of household intelligent terminal
CN107479512A (en) * 2017-06-29 2017-12-15 青岛恒金源电子科技有限公司 Wired home energy management system
CN107390557A (en) * 2017-08-18 2017-11-24 太仓宏璟瑞远物业管理有限公司 A kind of more electrical equipment integrated management approach of household
CN110519665A (en) * 2019-08-09 2019-11-29 广东九联科技股份有限公司 A kind of PON wired home group network system based on coaxial line communication

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Applicant after: Electric Power Research Institute, State Grid Chongqing Electric Power Co., Ltd.

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Application publication date: 20130605