CN101188711A - A TV value-added service system and its implementation method - Google Patents
A TV value-added service system and its implementation method Download PDFInfo
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Abstract
The invention discloses a television value-added service system, a realization method, and a television terminal. The system comprises the television terminal, a network access gateway, a service providing server and an electric power user concentrator, the television terminal is used for realizing the interaction and the presentation of a service, the network access gateway is used for realizing the communication linkage with the television terminal, the service providing server is used for realizing the logical transaction based on the television value-added service, and the electric power user concentrator is used for realizing the communication linkage between the television terminal in an adjacent household in a residential district and an external value-added service network. Relative to the prior cable television network art, the invention can provide a network environment for the national wide users to enjoy the television value-added service at any time and any place, lead the users to have the interactive means of the service system, and realize the requirements of information transmission, participation, communication, downloading, etc. between the user and a family, between the user and a friend, and between the user and a service provider.
Description
Technical field
The present invention relates to TV technology, relate in particular to a kind of TV value-added service system and implementation method.
Background technology
Raising along with living standards of the people, it is requisite that television set has become each family, television set has been given many new functions by people by various technological means, thereby make television set break away from the broadcast form of single video image, become a kind of comprehensive electrical equipment of gathering the diverse in function of many technology.
Under the cable TV network environment, TV can with the service network interaction of cable TV service provider, will be realized bidirectional rebuilding but prerequisite is a cable network by means of coaxial cable.Because the transformation of national cable network bi-directional digital also is far from finishing, and the network of various places is not unified into an effectively big net yet, so no matter on network environment, still provide on the mechanism over the next several years, on cable network, still can't run nationwide value-added service in business.
Center as following home entertaining, leisure information and even value-added service, the competition of tradition colour TV producer will tend to improve the direction of product surcharge more and more, comprise increasing software content (reducing the ratio of hardware cost) surcharge of innovative product and be the value-added service of media with the product.Power line has irreplaceability as the basic finishing wiring in the family.And utilize other telecommunication lines, television coaxial cable etc. with the household electrical appliances networking, must overcome the problems such as problem or carrier network service that burrow through walls.But do not have good solution at this problem at present.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of TV value-added service system and implementation method.
Accordingly, the present invention also provides a kind of television terminal.
For solving the problems of the technologies described above, the objective of the invention is to be achieved through the following technical solutions.
A kind of television terminal, comprise the traditional tv module, also comprise: embedded processing module, communication module, described traditional tv module is used to realize the reception and the processing of TV signal, described embedded processing module is used to realize the partial arithmetic and the control of value-added service logic, and described communication module is used to realize the information exchange of TV and outside value-added service network, TV and home alarm monitoring data collection station.
Wherein, described traditional tv module comprises analog front-end unit, synthetic and processing unit, stack mixed cell, OSD generating unit, remote control receiving element, MCU unit, memory and/or display unit, and data connect between each unit.
Wherein, described embedded processing module comprises: central processing unit CPU, input unit, output unit, memory cell, control execution unit, the local remote-controller data that provides from the TV remote receiving circuit is provided by input unit the embedded processing module, and reception is from the network side data and the acquisition terminal side alert data of communication module, provide local screen dateout by output unit to traditional tv module on-screen display menus OSD generation and/or video mix circuit, provide interactive data with external network to communication module, the various data of computing and control by cell stores value-added service logic generate the corresponding interface signal of realizing professional control target by control execution unit.
The television terminal that the present invention proposes, the employing of embedded processing module wherein, can be according to the functional unit structure of used traditional tv module, decision is to adopt the embedded processing module that is independent of outside the traditional tv module, still utilize CPU (or MCU) unit of enough operational capabilities more than needed still that has existed in the traditional tv module, by expanding corresponding memory cell, input unit, output unit, control execution unit, reach the embedded processing ability that unites two into one.
Usually, can be divided into following several situation,
1, for CRT TV based on simulation control, because circuit is out-of-date, and inside does not have the programmable part of MCU (CPU), belong to the product of having eliminated, its general price is lower in addition, the product market competition fierceness, it is little to transform the back appreciation potential, so it is not listed in the limit of consideration that can be transformed into novel television terminal at this.
2, for present widely used normal domestic use TV is numerically controlled simulated television, because of it has certain calculation ability (the MCU unit is arranged), can be according to the situation of the class of business that reaches after this television terminal needs transformation, decision is multiplexing original MCU unit, still newly-increased independently embedded processing module, wherein the business datum amount is big, high to computing and bandwidth requirement, can adopt the method for newly-increased independent embedded processing module to solve, the business datum amount is little, low to computing and bandwidth requirement, then can multiplexing original MCU unit, and by the corresponding memory cell of expansion, input unit, output unit, control execution unit satisfies concrete business need.
3, for beginning a large amount of numerically controlled Digital Television that occur, because of it has more powerful arithmetic element, real time operating system and other extendible auxiliary units that is complementary, then do not need newly-increased independently embedded processing module, directly complete multiplexing existing functional unit is realized the logical operation and the control of alert service.But because concrete professional control target difference can according to circumstances need to revise, add control execution unit, to generate different physical control signal.
A kind of TV value-added service system, comprise aforementioned television terminal, network access gateway, service providing server, power consumer concentrator, aforementioned television terminal is used to the mutual of the business that realizes and presents, described network access gateway is used to realize and the communicating to connect of aforementioned television terminal, described service providing server is used to realize the logical process based on the TV value-added service, and described power consumer concentrator is used for realizing communicating to connect between the television terminal of contiguous family of residential quarters and the outside value-added service network.
Wherein, described power consumer concentrator comprises two submodules, one is the plc communication submodule of being responsible for communicating by letter with television terminal, and one is the GPRS communicator module of being responsible for television terminal is linked together through the network access gateway in plc communication submodule and the external service network.
Wherein, described network access gateway is one or more combinations in SMS messaging IAD, GPRS IAD, Internet access gateway or the WIMAX IAD.
Wherein, also comprise the user capture trafficwise, the user is by computer PC, mobile phone or remote controller the realization mutual and control with TV value-added service system.
A kind of implementation method of TV value-added service system comprises step:
A: the user is by the mutual and control of access service mode and TV value-added service system;
B: the menu request data relevant with service providing server, system collects by various IADs, again according to corresponding menu logic and corresponding business database, the professional judgement that provides is provided and carries out response data;
C: judgement that service providing server will generate and execution response data are sent to by corresponding gateway in the access interface and controlled target at user place according to certain protocol specification;
D: service providing server according to the setting of program, takes place mutual with TV, mobile phone or PC terminal when not having user interactions regularly.
Wherein, among the step a, as the user remote controller visit, then the user selects by the OSD interface of video screen or directly by the shortcut on the remote controller, enters professional corresponding menu; By pc access, then realize discriminating as the user to the user by the client-side program of PC side or browser, differentiates successfully after, point out the corresponding business menu to user's computer interface; As the user by mobile phone access, then realize discriminating to the user by mobile communication system after, client-side program by mobile side or embedded in mobile phone browser are realized the visit to service menu.
Wherein, also comprise among the step b,, directly realize the related service logic by the local disposal ability in the access tool of user's selection with the incoherent menu request data of service providing server
Above technical scheme as can be seen, the present invention has following beneficial effect:
The present invention utilizes existing power line communication PLC technology, television terminal technology and web services technologies, realize a kind of television terminal and increased value service system thereof based on power line communication PLC technology, and provide multiple value-added service thereon, tradition colour TV producer can utilize annual a large amount of newly-increased television terminal user and the historical TV user relation that forms, form the unified surcharge in the whole nation and the sale path of value-added service, break through the obstacle that interconnects under the present cable network environment, business model is upgraded to the more high-stage of muptiple-use service sales by the disposable products in kind sales stage.The present invention is with respect to existing cable TV network technology, can offer in China one of user at any time, the network environment of the unified TV value-added service of enjoyment everywhere, and it is multiple in the mutual means of operation system to allow the user have, realized between user and the household, the information transmission between user and friend, user and the service provider, share, demand such as interchange, download, fully having catered to the user is family's use habit at center with the TV.This television terminal and network technology implementation method have characteristics such as easy construction, installation is attractive in appearance, cost is lower simultaneously, are a kind of potential household electrical appliances wide-area networking solutions.
Description of drawings
Fig. 1 is a traditional tv functions of modules block diagram;
Fig. 2 is television terminal function block diagram among the present invention;
Fig. 3 is TV increment service system functional block diagram among the present invention.
Embodiment
Core concept of the present invention: the present invention utilizes existing power line communication PLC technology, television terminal technology and web services technologies, realize a kind of television terminal and increased value service system thereof based on power line communication PLC technology, and provide multiple value-added service thereon, both can allow household electrical appliances in a resident family, realize networking, also can allow household electrical appliances cross over the effect that power line decay and transformer intercept, household electrical appliances such as realization TV interconnects under a Wide Area Network environment.
In view of having the various of television terminal kind now, the present invention is that numerically controlled simulated television is an example with present widely used normal domestic use TV only, and the present invention is further described with execution mode in conjunction with the accompanying drawings.Other situations and this implementation principle are similar, no longer describe.
See also shown in Figure 1, the traditional tv module is a numerically controlled simulated television terminal module, the present invention utilizes this module as a basic module can carrying out the TV value-added service, adds other modules on its basis and constitutes a novel television terminal together.The traditional tv module comprises (simulation) front end, synthesizes and handles, several parts such as stack mixes, on-screen display menus (OSD) generation, remote control reception, MCU, memory, demonstration.Function realizes that principle with general colour TV principle, no longer describes in detail.
Fig. 2 is on the traditional tv module basis, has added ARM9 (central processing unit CPU), memory cell, control and performance element, input unit, output unit, several parts of communication module, and formation can be carried the novel television terminal of TV value-added service.ARM9 (central processing unit CPU) wherein, memory cell, control and performance element, input unit, output unit constitutes the embedded processing module, the local remote-controller data that provides from the TV remote receiving circuit is provided by input unit the embedded processing module, and reception is from the network service side data of communication module (PLC), provide local screen dateout by output unit to traditional tv OSD generation and/or video mix circuit, provide interactive data with external service network to communication module (PLC), the various data of computing and control by cell stores value-added service logic generate the corresponding interface signal of realizing professional control target by control execution unit.Communication module (PLC) is carried out information exchange by the power line circuit between television terminal and external service network.
Fig. 3 is the TV value-added service system block diagram that comprises novel television terminal, power line subscriber concentrator, service providing system, user capture trafficwise.The user capture trafficwise comprises three kinds of main modes such as mobile phone, PC, remote controller, with the service accessibility under the match user different situations.TV value-added service system is according to certain protocol specification, Data transmission between the CPU of service providing server and television terminal, this protocol specification can also can add the custom protocol standard according to the feature of business with the puppy parc standard or the industry standard that adapt.
Generally speaking:
Adopt under the remote controller access service situation the user, TV increment service system operation principle comprises step: A, user pass through the operation of the OSD menu of video screen, enter the detailed menu of increased value service system, or directly press shortcut on the remote controller, the OSD interface on the television terminal screen directly shows the detailed menu of increased value service system;
B, menu request data relevant with service providing server, system is by various IADs, collect to each tame TV terminal via the power line subscriber concentrator, according to corresponding menu logic and Service Database, the professional judgement that provides is provided and carries out response data again; With the incoherent menu request data of service providing server, directly realize the related service logic by the local handling procedure in the television terminal at user place;
The judgement that C, service providing server will generate with carry out response data according to certain protocol specification, the communication module (PLC) of corresponding IAD, power line subscriber concentrator and television terminal side by the service side transmits/shows/carry out in the access interface/controlled target at user place.
Adopt under the mobile phone access service conditions the user, the TV value-added service system operation principle comprises step:
A, user are after the discriminating of mobile communication system realization to the user, and the client-side program of startup mobile phone side or embedded in mobile phone browser are realized the visit to the increased value service system menu;
B, menu request data relevant with service providing server, system is by mobile GPRS IAD, via the mobile phone terminal collection of mobile communications network to user's use, according to corresponding menu logic and Service Database, the professional judgement that provides is provided and carries out response data again; With the incoherent menu request data of service providing server, directly realize the related service logic by the local disposal ability in the user mobile phone;
Judgement that c, service providing server will generate and execution response data are according to certain protocol specification, the communication module (PLC) of corresponding IAD, power line subscriber concentrator and TV side by the service side, be sent in the television terminal of user's registration, with the custom menu response data that generates according to certain protocol specification, by Mobile Access Gateway and mobile communications network, be sent in the user mobile phone.
Adopt under the pc access service conditions the user, the TV value-added service system operation principle comprises step:
User's accessing operation is carried out identity for the client-side program of a1, PC side or browser and authority is differentiated, differentiate successfully after, point out corresponding value-added services businesses menu to user's computer interface;
B1, menu request data relevant with service providing server, system gets involved gateway, collects to the PC terminal that the user uses via the Internet by the Internet, according to corresponding menu logic and Service Database, the professional judgement that provides is provided and carries out response data again; With the incoherent menu request data of service providing server, directly realize the related service logic by the local disposal ability among the user PC;
Judgement that c1, service providing server will generate and execution response data are according to certain protocol specification, the communication module (PLC) of corresponding IAD, power line subscriber concentrator and TV side by the service side, be sent in the television terminal of user's registration, with the custom menu response data that generates according to certain protocol specification, by Internet access gateway and internet, be sent among the user PC.
Do not have under the artificial access system situation the user, the TV increment service system according to the same way as of afore-mentioned, takes place mutual with terminals such as television module, mobile phone, PC according to the setting of program regularly.
More than a kind of TV value-added service system provided by the present invention and implementation method are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. television terminal, comprise the traditional tv module, it is characterized in that, also comprise: embedded processing module, communication module, described traditional tv module is used to realize the reception and the processing of TV signal, described embedded processing module is used to realize the partial arithmetic and the control of value-added service logic, and described communication module is used to realize the information exchange of TV and outside value-added service network, TV and home alarm monitoring data collection station.
2. television terminal according to claim 1, it is characterized in that, described traditional tv module comprises analog front-end unit, synthetic and processing unit, stack mixed cell, OSD generating unit, remote control receiving element, MCU unit, memory and/or display unit, and data connect between each unit.
3. television terminal according to claim 2, it is characterized in that, described embedded processing module comprises: central processing unit CPU, input unit, output unit, memory cell, control execution unit, the local remote-controller data that provides from the TV remote receiving circuit is provided by input unit the embedded processing module, and reception is from the network side data and the acquisition terminal side alert data of communication module, provide local screen dateout by output unit to traditional tv module on-screen display menus OSD generation and/or video mix circuit, provide interactive data with external network to communication module, the various data of computing and control by cell stores value-added service logic generate the corresponding interface signal of realizing professional control target by control execution unit.
4. TV value-added service system, it is characterized in that, comprise aforementioned television terminal, network access gateway, service providing server, power consumer concentrator, aforementioned television terminal is used to the mutual of the business that realizes and presents, described network access gateway is used to realize and the communicating to connect of aforementioned television terminal, described service providing server is used to realize the logical process based on the TV value-added service, and described power consumer concentrator is used for realizing communicating to connect between the television terminal of contiguous family of residential quarters and the outside value-added service network.
5. TV value-added service system according to claim 4, it is characterized in that, described power consumer concentrator comprises two submodules, one is the plc communication submodule of being responsible for communicating by letter with television terminal, and one is the GPRS communicator module of being responsible for television terminal is linked together through the network access gateway in plc communication submodule and the external service network.
6. according to claim 4 or 5 described TV value-added service systems, it is characterized in that described network access gateway is one or more combinations in SMS messaging IAD, GPRS IAD, Internet access gateway or the global inserting of microwave interoperability WIMAX IAD.
7. the home alarm monitoring service system based on TV according to claim 6 is characterized in that, also comprises the user capture trafficwise, and the user is by computer PC, mobile phone or remote controller the realization mutual and control with TV value-added service system.
8. the implementation method of a TV value-added service system is characterized in that, comprises step:
A: the user is by the mutual and control of access service mode and TV value-added service system;
B: the menu request data relevant with service providing server, system collects by various IADs, again according to corresponding menu logic and corresponding business database, the professional judgement that provides is provided and carries out response data;
C: judgement that service providing server will generate and execution response data are sent to by corresponding gateway in the access interface and controlled target at user place according to certain protocol specification;
D: service providing server according to the setting of program, takes place mutual with TV, mobile phone or PC terminal when not having user interactions regularly.
9. the implementation method of TV value-added service system according to claim 8, it is characterized in that, among the step a, visit as user remote controller, then the user selects by the OSD interface of video screen or directly by the shortcut on the remote controller, enters professional corresponding menu; By pc access, then realize discriminating as the user to the user by the client-side program of PC side or browser, differentiates successfully after, point out the corresponding business menu to user's computer interface; As the user by mobile phone access, then realize discriminating to the user by mobile communication system after, client-side program by mobile side or embedded in mobile phone browser are realized the visit to service menu.
10. according to Claim 8 or the implementation method of 9 described TV value-added service systems, it is characterized in that, also comprise among the step b,, directly realize the related service logic by the local disposal ability in the access tool of user's selection with the incoherent menu request data of service providing server.
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| CNA2007101252531A CN101188711A (en) | 2007-12-19 | 2007-12-19 | A TV value-added service system and its implementation method |
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| CNA2007101252531A CN101188711A (en) | 2007-12-19 | 2007-12-19 | A TV value-added service system and its implementation method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909085A (en) * | 2010-08-06 | 2010-12-08 | 四川长虹电器股份有限公司 | Television impression sharing method |
| CN101977292A (en) * | 2010-11-18 | 2011-02-16 | 广州广联数字家庭产业技术研究院 | Power carrier-based home digital television system and multi-television channel selection method |
| CN101600079B (en) * | 2009-07-07 | 2012-01-04 | 富士通半导体（上海）有限公司 | High-speed downloading system and downloading method based on cable television network |
| CN104661091A (en) * | 2015-02-12 | 2015-05-27 | 深圳创维－Rgb电子有限公司 | External channel adding method and device |
-
2007
- 2007-12-19 CN CNA2007101252531A patent/CN101188711A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101600079B (en) * | 2009-07-07 | 2012-01-04 | 富士通半导体（上海）有限公司 | High-speed downloading system and downloading method based on cable television network |
| CN101909085A (en) * | 2010-08-06 | 2010-12-08 | 四川长虹电器股份有限公司 | Television impression sharing method |
| CN101977292A (en) * | 2010-11-18 | 2011-02-16 | 广州广联数字家庭产业技术研究院 | Power carrier-based home digital television system and multi-television channel selection method |
| CN101977292B (en) * | 2010-11-18 | 2012-06-06 | 广州广联数字家庭产业技术研究院 | Multi-television channel selection method |
| CN104661091A (en) * | 2015-02-12 | 2015-05-27 | 深圳创维－Rgb电子有限公司 | External channel adding method and device |
| CN104661091B (en) * | 2015-02-12 | 2017-12-08 | 深圳创维－Rgb电子有限公司 | The adding method and device of plug-in passage |
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Application publication date: 20080528 |