CN206977419U - A kind of household interactive television system based on intelligent grid - Google Patents

Abstract

The utility model relates to the field of smart grids, and discloses a home interactive television system based on smart grids. Through this home interactive TV system, the combination of smart grid and interactive TV technology can be realized, and then the purpose of smart community and smart home can be achieved. Use the power fiber-to-the-home network to realize the "single-line" transmission of electric energy, telephone signals, Internet TV cable signals, Internet information and community management/service information, which greatly reduces the wiring trouble in the process of housing construction and improves the efficient use of social resources. . In addition, the home interactive television system also has the advantages of stable operation, simple system structure and easy implementation, which is convenient for practical application and promotion.

Description

A Home Interactive TV System Based on Smart Grid

technical field

The utility model relates to the field of smart grids, in particular to a home interactive television system based on smart grids.

Background technique

Smart grid is a fully automated power transmission network that can monitor and control each user and grid node, ensuring bidirectional flow of information and power between all nodes during the entire transmission and distribution process from power plants to end users. As the "last mile" of building a smart grid, the power fiber-to-the-home network uses fiber-optic composite low-voltage cables (because fiber-optic composite low-voltage cables have excellent performance in optical fiber communication and power transmission, mainly in the high capacity of optical fiber bandwidth and transmission stability. , data security) for access, so in addition to using optical fiber composite low-voltage cables to complete the collection of remote data for intelligent power consumption, power companies can also use the characteristics of high-capacity and bandwidth of optical fiber broadband to carry the operation of other communication services. That is, an open public network service platform can be built to promote the organic integration of power grids, telecommunication networks, radio and television networks, and the Internet, avoid redundant construction and investment, and realize comprehensive utilization and conservation of social resources. However, there are still very few technical solutions that combine smart grid and interactive TV technology to realize smart communities and smart homes, which limits the further improvement of people's living convenience.

Utility model content

Aiming at the limitations of the aforementioned prior art on the convenience of people's lives, the utility model provides a home interactive TV system based on a smart grid.

The technical scheme adopted by the utility model provides a home interactive TV system based on a smart grid, including an OLT local end device and an ONU user end device connected to the OLT central end device through a power fiber-to-the-home network wired communication, and also includes Network TV broadcast control platform server, electricity, water and gas billing server, community management platform server, Internet service access gateway, telephone service access gateway, home gateway, home server, telephone landline, TV set-top box, interactive TV, wireless router and a home smart terminal, wherein the home smart terminal includes a smart meter, a smart water meter and a smart gas meter; the network TV broadcast control platform server, the electricity, water and gas billing server, the community management platform server, the The Internet service access gateway and the telephone service access gateway are respectively connected to the OLT central office device by wired communication; the home gateway is respectively connected to the ONU user end device, the home server, the telephone landline, and the The TV set-top box and the wireless router, the TV set-top box is connected to the interactive TV by wired communication, and the wireless router is connected to each of the home intelligent terminals through a wireless local area network.

Optimally, it also includes a home security terminal that is wirelessly connected to the wireless router through a wireless local area network, wherein the home security terminal includes a security camera, a gas alarm and a smoke alarm. Further optimization also includes a public security network alarm platform server connected to the OLT central office equipment by wired communication. The home intelligent terminal also includes an intelligent socket.

Optimally, it also includes a user mobile terminal wirelessly connected to the wireless router through a wireless local area network, wherein the user mobile terminal includes a notebook computer, a tablet computer and a smart phone.

To sum up, adopting the home interactive TV system based on smart grid provided by the utility model has the following beneficial effects: (1) Through the home interactive TV system, the combination of smart grid and interactive TV technology can be realized, and then the smart community and The purpose of smart home is to organically integrate the power grid, telecommunication network, radio and television network, Internet and community local area network, and use the power fiber-to-the-home network to realize power, telephone signals, network TV cable signals, Internet information and community management/ The "single-line" transmission of service information, etc., greatly reduces the trouble of wiring in the process of building construction, and improves the efficient use of social resources; Check the amount of water and air, and complete the network transfer of relevant fees through the Internet service access gateway to realize network payment; (3) It can realize the coordinated answering of videophones by landline phones or smart phones and interactive TV sets, and will soon The interactive TV is used as an output device to display the voice signal and image signal of the videophone to improve the user experience; (4) Smartphones and other mobile electronic devices can be used to remotely access the home server, and combined with smart sockets to remotely control household appliances , to achieve remote control of the home situation; (5) The home server can be used to automatically monitor the home security situation, and when there is danger, the network alarm or remote reminder to the householder can be automatically issued, and the corresponding smart socket can be triggered and controlled. On the one hand, the interaction can be started The TV sets an on-site alarm to remind people to avoid danger. On the other hand, unnecessary electrical appliances are powered off to avoid deterioration of the danger; (6) the home interactive TV system also has the advantages of stable operation, simple system structure and easy implementation. Advantages, it is convenient for practical application and popularization.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the system structure of the home interactive TV system provided by the present invention.

Detailed ways

The home interactive television system based on the smart grid provided by the present utility model will be described in detail below with reference to the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the utility model, but are not intended to limit the utility model.

The term "and/or" in this article is just an association relationship describing associated objects, which means that there may be three relationships, for example, A and/or B, which can mean: A exists alone, B exists alone, and A and B exist simultaneously. In the three cases of B, the term "/and" in this article is to describe another associated object relationship, which means that there can be two relationships, for example, A/ and B, which can mean: there is A alone, and there are two cases of A and B alone , In addition, the character "/" in this article generally indicates that the contextual objects are an "or" relationship.

Embodiment one

Fig. 1 shows a schematic diagram of the system structure of the home interactive television system provided by the present invention.

The smart grid-based home interactive TV system provided in this embodiment includes an OLT central equipment and an ONU client equipment connected to the OLT central equipment through a power fiber-to-the-home network wired communication, and also includes a network TV broadcast control platform Servers, electricity, water and gas billing servers, community management platform servers, Internet service access gateways, telephone service access gateways, home gateways, home servers, telephone landlines, TV set-top boxes, interactive TVs, wireless routers and home smart terminals, Wherein, the home smart terminal includes a smart meter, a smart water meter and a smart gas meter; the network TV broadcast control platform server, the electricity, water and gas billing server, the community management platform server, and the Internet service access gateway and the telephone service access gateway are respectively connected to the OLT central office device by wired communication; the home gateway is respectively connected to the ONU user end device, the home server, the telephone landline, the TV set-top box and The wireless router, the TV set-top box is connected to the interactive TV by wired communication, and the wireless router is connected to each of the home intelligent terminals through a wireless local area network.

As shown in Figure 1, in the system structure of the home interactive TV system, the OLT (Optical Line Terminal, optical line terminal) central office device is a service node side device of the access network, which is used to pass through the SNI interface (ServiceNode Interface , service node interface) is connected to the corresponding service node equipment to complete the service access of the access network. Described ONU (Optical Network Unit, Optical Network Unit) client device is the client side device of access network, is used to realize following three functions: (1) select to receive the broadcast data that sends from described OLT central office device; ( 2) Responding to the ranging and power control commands sent by the OLT central equipment, and making corresponding adjustments; (3) Buffering the user's Ethernet data, and sending it in the upstream direction in the sending window allocated by the OLT central equipment send. Thus, data exchange between the network side and the user side of the power fiber-to-the-home network can be realized through the OLT central office device and the ONU user-end device.

The IPTV broadcast control platform server is used to provide IPTV broadcast control services to meet normal interactive TV requirements. The electricity, water, and gas billing server is used to remotely collect electricity, water, and gas consumption data of the smart meter, the smart water meter, and the smart gas meter, and automatically perform electricity, water, and gas billing. Pushing electricity, water and gas bills to the home server or the interactive television. The community management platform server is a community information publishing platform, which is used to push the audio and video information to the interactive TV through the power fiber-to-the-home network and the TV set-top box after generating community notices or management announcements and other audio and video information , so as to inform the community residents in time. The Internet service access gateway is used for Internet access services, so that family residents can access the external network or access the home server from the external network. The telephone service access gateway is used to provide telephone services.

The home gateway is used as a physical interface that connects all external networks to the inside of the home and connects the internal network of the home to the outside, so that family residents can obtain various home services provided by the external network, such as TV services and telephone services. and Internet access services, etc., and ensure the security of data exchange between the external network and the home internal network. The home server is used to implement centralized home management and service switching for the telephone landline, the TV set-top box, the wireless router, and the home smart terminal in the home network, for example, in the near-end collection station. The electricity, water and gas consumption data of the smart meter, the smart water meter, and the smart gas meter are used to realize the network inquiry of electricity, water and gas billing and the check of the local electricity, water and gas consumption by using the interactive TV, and the data can be checked through the Internet. The business access gateway completes the network transfer of relevant fees and realizes network payment; or performs data processing related to call transfer for the telephone service, so as to realize the coordinated answering of the videophone by the landline phone or smart phone and the interactive TV. The interactive TV is used as an output device to display the voice signal and image signal of the videophone, so as to improve user experience. In addition, mobile electronic devices such as smart phones can also be used to remotely access the home server to realize remote control of the home environment.

Therefore, through the above-mentioned home interactive TV system, the combination of smart grid and interactive TV technology can be realized, and then the purpose of smart community and smart home can be achieved, and the power grid, telecommunication network, radio and television network, Internet and community local area network can be organically integrated. , and use the power fiber-to-the-home network to realize the "single-line" transmission of electric energy, telephone signals, Internet TV cable signals, Internet information and community management/service information, which greatly reduces the trouble of wiring in the process of housing construction and improves social resources. Efficient use of. In addition, the home interactive television system also has the advantages of stable operation, simple system structure and easy implementation, which is convenient for practical application and promotion.

Optimally, it also includes a home security terminal that is wirelessly connected to the wireless router through a wireless local area network, wherein the home security terminal includes a security camera, a gas alarm and a smoke alarm. As shown in Figure 1, the security camera is used to record images in the corresponding field of view, and the monitoring image data obtained by it can be stored in the home server through the wireless router, so as to cooperate with the interactive TV for on-site monitoring Or look back in history, and at the same time, it is convenient to conduct external network inquiries at any time. The gas alarm is used to detect the gas content in the room, and trigger a gas poisoning warning when the gas exceeds the standard. At the same time, it can also communicate with the home server through the wireless router, and use the home server to automatically trigger the power-on state The interactive television set carries out audio and video gas poisoning early warning. The smoke alarm is used to detect the smoke content in the room, and trigger a fire warning when the smoke exceeds the standard. At the same time, the wireless router can also communicate with the home server, and use the home server to automatically trigger the fire alarm in the power-on state. The interactive TV performs audio and video fire warning. Therefore, through the aforementioned design, the home server can also be used to automatically monitor the home security situation, and automatically trigger the interactive TV for on-site early warning when danger occurs, so that the home interactive TV system also has the functions of on-site monitoring and security early warning , greatly improving home security.

Further optimization also includes a public security network alarm platform server connected to the OLT central office equipment by wired communication. As shown in FIG. 1 , the public security network alarm platform server is used to provide network alarm service, so that the home server can also automatically perform network alarm when danger occurs.

Further optimized, the smart home terminal also includes a smart socket. As shown in Figure 1, by configuring the smart socket, the home server can also trigger and control the corresponding smart socket when there is a danger. On the other hand, unnecessary electrical appliances can also be powered off to prevent the danger from worsening.

Optimally, it also includes a user mobile terminal wirelessly connected to the wireless router through a wireless local area network, wherein the user mobile terminal may include, but is not limited to, a notebook computer, a tablet computer, and a smart phone. As shown in FIG. 1 , the mobile terminal of the user can communicate with the home server through the wireless router, thereby wirelessly accessing the home server in the home internal network and manually managing it, which is further convenient and practical.

The smart grid-based home interactive TV system provided in this embodiment has the following beneficial effects: (1) Through the home interactive TV system, the combination of smart grid and interactive TV technology can be realized, and then the smart community and smart home can be achieved. The purpose is to organically integrate the power grid, telecommunication network, radio and television network, Internet and community local area network, and use the power fiber-to-the-home network to realize power, telephone signals, Internet TV cable signals, Internet information and community management/service information, etc. The "single-line" transmission can greatly reduce the trouble of wiring in the process of housing construction and improve the efficient use of social resources; (2) interactive TV can be used to realize the network query of electricity, water and gas billing and local electricity, water and gas consumption check, and can complete the network transfer of relevant fees through the Internet service access gateway to realize network payment; (3) It is possible to realize the coordinated answering of the videophone by the landline phone or smart phone and the interactive TV, that is, the interactive TV As an output device to display the voice signal and image signal of the videophone to improve user experience; (4) It can use mobile electronic devices such as smartphones to remotely access the home server, and combine smart sockets to remotely control household appliances to realize Remote control of the home situation; (5) The home server can be used to automatically monitor the home security situation, and when there is danger, the network alarm or remote reminder to the householder can be automatically issued, and the corresponding smart socket can be triggered and controlled. On the one hand, the interactive TV can be started The on-site alarm reminds people to avoid danger in an emergency. On the other hand, unnecessary electrical appliances are powered off to avoid deterioration of the danger; (6) the home interactive TV system also has the advantages of stable work, simple system structure and easy implementation, which is convenient Practical application and promotion.

As mentioned above, the utility model can be better realized. For those skilled in the art, according to the teaching of the utility model, designing different forms of smart grid-based home interactive TV systems does not require creative work. Changes, modifications, replacements, integrations and variants of these embodiments without departing from the principle and spirit of the utility model still fall within the protection scope of the utility model.

Claims (5)

1. A home interactive TV system based on smart grid, comprising OLT central office equipment and the ONU client equipment connected to the OLT central office equipment through the power fiber-to-the-home network wired communication, it is characterized in that, also includes network TV broadcast control Platform server, electricity, water and gas billing server, community management platform server, Internet service access gateway, telephone service access gateway, home gateway, home server, telephone landline, TV set-top box, interactive TV, wireless router and home smart terminal , wherein, the home smart terminal includes a smart meter, a smart water meter and a smart gas meter; The IPTV broadcast control platform server, the electricity, water and gas billing server, the community management platform server, the Internet service access gateway and the telephone service access gateway are respectively connected to the OLT local end device by wired communication ; The home gateway is connected to the ONU user terminal equipment, the home server, the telephone landline, the TV set-top box and the wireless router respectively by wired communication, and the TV set-top box is connected to the interactive TV by wired communication, so The wireless router connects each of the home smart terminals through a wireless local area network. 2. A home interactive TV system based on a smart grid as claimed in claim 1, further comprising a home security terminal connected to the wireless router through a wireless local area network wireless communication, wherein the home security terminal includes Security cameras, gas and smoke alarms. 3. A home interactive TV system based on smart grid as claimed in claim 2, further comprising a public security network alarm platform server connected to the OLT central equipment by wired communication. 4. A home interactive television system based on a smart grid as claimed in claim 2, wherein said home smart terminal further comprises a smart socket. 5. A smart grid-based home interactive TV system as claimed in claim 1, further comprising a user mobile terminal connected to the wireless router through a wireless local area network wireless communication, wherein the user mobile terminal includes Laptops, tablets and smartphones.