CN103024526A - Multi-screen interaction system based on digital television set-top box - Google Patents
Multi-screen interaction system based on digital television set-top box Download PDFInfo
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- CN103024526A CN103024526A CN2012105926426A CN201210592642A CN103024526A CN 103024526 A CN103024526 A CN 103024526A CN 2012105926426 A CN2012105926426 A CN 2012105926426A CN 201210592642 A CN201210592642 A CN 201210592642A CN 103024526 A CN103024526 A CN 103024526A
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Abstract
The invention provides a multi-screen interaction system based on a digital television set-top box. The multi-screen interaction system based on the digital television set-top box comprises the set-top box and one or more intelligent terminal devices, wherein the set-top box is connected with a television and is configured with a Web service program, each intelligent terminal device is configured with a browser supportive to a Web socket, and the intelligent terminal devices access to the Web service program of the set-top box through the browsers so as to establish links among the intelligent terminal devices and the set-top box. The multi-screen interaction system based on the digital television set-top box is capable of solving the problems of high dependency on environments, high development and maintenance cost, large terminal laminations, weak service adaptability and difficulty in family environment popularization, and is capable of more easily achieving multi-screen interaction in family environments.
Description
Technical field
The present invention relates to television set and set-top box technique, relate in particular to a kind of Multi-screen interaction system based on digital TV set-top box.
Background technology
Along with deepening continuously of the integration of three networks, Related product and business constantly present in home environment.Three screen interactions are one of symbolic characteristics of the integration of three networks, and current realization three screen interactions have dual mode: a kind of mode that is based on the cloud platform relies on the terminal software of equipment vendor to cooperate external server to realize; Another kind of mode is based on terminal and the adapting software on this terminal of supporting multi-screen interactive agreement (for example WIDI, DLNA, IGRS) and realizes that three screens are interactive.
Wherein the first implementation comprises as shown in Figure 1: cloud Platform Server 10, computer 11, mobile phone 12 and television set and set-top box 13.This mode has following shortcoming:
1. computer 11, mobile phone 12 and television set and set-top box 13 need the link the Internet, and need to rely on outside cloud Platform Server 10, and environment relies on strong;
2. the interactive content of sharing all comes from network or cloud Platform Server 10, a little less than the home environment fitness;
3. local each terminal resource need to be placed on the cloud Platform Server 10 and could interaction share, and operating efficiency is low and inconvenient;
4. each equipment need to be installed the uniform client software that mates with terminal, and the development and maintenance cost is high;
5. the TV programme that can't in real time TV screen be play is transferred on computer 11 or the mobile phone 12 and is play.
The second implementation comprises as shown in Figure 2: computer 11, mobile phone 12 and television set and set-top box 13.This mode has following shortcoming:
1. need to be for software corresponding to each terminal equipment exploitation, the development and maintenance cost is higher;
2. the contact between each terminal is tightr, because the agreement of support multi-screen interactive is compatible problem is arranged, so each terminal must keep supporting that the multi-screen interactive agreement is consistent, limitation is large;
3. each terminal needs manual installation software and upgrading, and a little less than the fitness to new function new business, flexibility is limited;
4. each terminal need to be mated use, and the home environment implementation cost is higher, Difficulty.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of Multi-screen interaction system based on digital TV set-top box.Can solve to environment rely on strong, the development and maintenance cost is high, if sex-limited large, the professional adaptability of terminal station and home environment are popularized hard problem, can more easily realize multi-screen interactive in home environment.
For solving the problems of the technologies described above, the invention provides a kind of Multi-screen interaction system, comprising:
The set-top box that links to each other with television set, described set-top box disposes the Web service program;
One or more intelligent terminals, described intelligent terminal dispose the browser of supporting the Web socket, and the Web service program of described intelligent terminal by the described set-top box of this browser access is to set up linking between intelligent terminal and the set-top box.
According to one embodiment of present invention, the browser of described intelligent terminal is watched the TV request based on what receive, and the Web socket by described browser obtains the program of televising from the Web service program of described set-top box.
According to one embodiment of present invention, the browser of described intelligent terminal receives when described television set is play local content of multimedia, Web socket by described browser pushes this this locality content of multimedia to the Web service program of described set-top box, and described Web service program should this locality content of multimedia be sent to described television set and plays.
According to one embodiment of present invention, the quantity of described intelligent terminal is a plurality of, the browser of one of them intelligent terminal receives when other intelligent terminals are play the request of local content of multimedia, Web socket by described browser pushes this this locality content of multimedia to other intelligent terminals, and other intelligent terminals are play this this locality content of multimedia.
According to one embodiment of present invention, described intelligent terminal comprises one or more in computer, mobile phone, the personal digital assistant.
Compared with prior art, the present invention has the following advantages:
In the Multi-screen interaction system of the embodiment of the invention, configuration Web service program in set-top box, intelligent terminal is set up linking between intelligent terminal and the set-top box by this Web service program of browser access, thereby realize the interactive operation between intelligent terminal and the television set, the picture of playing on the TV is play at intelligent terminal, perhaps with the content of multimedia on the intelligent terminal on television set or other intelligent terminals play.Adopt the technical scheme of the embodiment of the invention, need not to install client software on the intelligent terminal, do not need also to support that the multi-screen interactive agreement of various complexity just can realize the multi-screen interactive function.
Description of drawings
Fig. 1 is the structural representation of three screen interaction systems of a kind of implementation of the prior art;
Fig. 2 is the structural representation of three screen interaction systems of another kind of implementation in the prior art;
Fig. 3 is the structural representation of the Multi-screen interaction system of the embodiment of the invention.
Embodiment
Multi-screen interaction system based on digital TV set-top box in the present embodiment comprises set-top box, television set, one or more intelligent terminal, wherein, set-top box disposes the Web service program, intelligent terminal disposes the browser of supporting the Web socket, intelligent terminal is by the Web service program of this browser access set-top box, thereby set up linking between intelligent terminal and the set-top box, carry out transfer of data to realize the multi-screen interactive function by this link.Adopt this scheme, intelligent terminal can need not special-purpose client software is installed by the Web service program in Web socket (Web socket) the addressing machine top box of browser, does not also need to support the multi-screen interactive agreement just can realize the multi-screen interactive function.
The invention will be further described below in conjunction with specific embodiments and the drawings, but should not limit protection scope of the present invention with this.
With reference to figure 3, in one example, the Multi-screen interaction system based on digital TV set-top box comprises: set-top box 23, television set 24, mobile phone 22, computer 21 and wireless router 25.
Wherein, television set 24 can link to each other with set-top box 23 by video cables, for showing the program that set-top box 23 is play/application picture and content.Mobile phone 22, computer 21 can be by communicating the WLAN (wireless local area network) of for example building by wireless router 25 between local area network (LAN) circuit and the set-top box 23.
Dispose Web service program (Web service) in the set-top box 23.Furthermore, the Web service program is a kind of General Model that makes up application program, can in the operating system of any network enabled communication, implement operation, it is a kind of new weblication branch, be self-contained, self-described, modular application, can issue, locate, call by web.The Web service program is an application component, its logicality provide geodata and services for other application programs, each application program can be by procotol and regulation some standard data formats (Http for example, XML, Soap) visit the Web service program, obtain results needed by inner execution of Web service program.The Web service program can be carried out any function from simple request to complicated business processing.In case after disposing, the service that it is disposed can be found and call to other web applications.
Dispose the browser of supporting the Web socket in mobile phone 22, the computer 21, the user can use the browser access set-top box 23 of mobile phone 22, computer 21, sets up linking between set-top box 23 and mobile phone 22, the computer 21.It will be appreciated by those skilled in the art that this link is to be based upon on the basis of wireless or cable network.
When mobile phone 22 or computer 21 receive when watching the TV request, for example the user clicks when watching TV at mobile phone 22 or computer 21, the Web service program in the set-top box 23 by the Web socket to mobile phone 22 or computer 21 TV transmission broadcast programs.
In addition, when the browser of mobile phone 22 or computer 21 receives when television set 24 is play the request of local content of multimedia, for example the user is chosen in television set 24 and plays the content of multimedia of mobile phone 22 or computer 21 this locality in the browser interface of mobile phone 22 or computer 21, then mobile phone 22 or computer 21 rely on previous link of setting up, push this this locality content of multimedia by the Web socket to the Web service program of set-top box 23, the Web service program of set-top box 23 is sent to television set 24 with this content of multimedia and plays, and realizes that the content of multimedia on mobile phone 22 or the computer 21 is play at television set 24; Perhaps, the user is chosen in computer 21 and plays the content of multimedia of mobile phone 22 this locality in the browser interface of mobile phone 22, then mobile phone 22 relies on previous link of setting up, push this this locality content of multimedia by the Web socket to the Web service program of set-top box 23, the Web service program of set-top box 23 is sent to computer 21 with this content of multimedia and plays, and realizes that the content of multimedia on the mobile phone 22 is play at computer 21.In like manner, can realize that also the local multimedia resource on the computer 21 plays at mobile phone 22 or television set 24.
Need to prove, more than only be a nonrestrictive example, realized that based on set-top box 23 three screens of mobile phone 22, computer 21 and television set 24 are interactive.In other specific embodiments, can also realize that three screens of mobile phone, PDA(Personal Digital Assistant) and television set are interactive, perhaps the multi-screen interactive between more intelligent terminals and the television set.
The below illustrates the typical application scenarios of the Multi-screen interaction system of present embodiment.
Family's scene one: Xiao Wang is the working clan, seldom sees at ordinary times TV, often sees by computer or some films of mobile phone-downloaded or variety show, although family has the TV of large-screen, has been left unused in the time of more.Technical scheme according to present embodiment, Xiao Wang sets up local net network by the existing wireless network environment of family, the computer expert crosses the set-top box that browser access links to each other with TV, the film that selection will be watched in browser is also selected to be pushed to video screen and is play, after the operation, begin to play the film in the computer on the video screen, Xiao Wang can be comfortably seated in and appreciate the film of playing in the TV on the sofa.
Family's scene two: Miss Xu likes being in and sees TV, but in the situation such as cook, can't see in real time the program on the TV.Technical scheme according to present embodiment, Miss Xu sets up local net network by the existing Wi-Fi environment of family, the set-top box that mobile phone links to each other with TV by browser access, in browser, select to watch TV, play synchronously immediately TV programme on the mobile phone screen, like this Miss Xu at home with mobile phone just as with one " mobile TV ", do not worry missing highlight, but also can control TV operation by mobile phone, as cut platform, tuning amount etc., can also grasp the picture of televising and be kept at this locality.
Family's scene three: Miss Zhang and husband's Mr. Wang are gone to work not free at ordinary times, be to be in to see TV when weekend is more, but Miss Zhang likes watching variety show, and Mr. Wang like seeing physical culture, so two people can not well take into account.Technical scheme according to present embodiment, Mr. Wang is set up local net network by the existing Wi-Fi environment of family, the set-top box that mobile phone links to each other with TV by browser access (realizing multi-tuner (Tuner)), in browser, be chosen in auxiliary screen and watch sports cast, play immediately live sports cast on the mobile phone screen, and what play on the video screen is that Miss Zhang likes the variety show seen.Two people are independent of each other mutually and mutually also can accompany the other side at one's side, the time Miss Zhang can operate TV by remote controller, Mr. Wang can not interfere with each other impact by the sports channel that mobile phone switches to other yet.
To sum up, the technical scheme of present embodiment has following advantage:
(1) cost significantly reduces.Traditional approach is installed corresponding terminal software by exploitation, rely on the terminal of outside cloud platform or mutual Matching supporting same multi-screen interactive agreement to realize that input cost is high, and the technical scheme of present embodiment has overcome this shortcoming;
(2) equipment requirement is reduced, the mobile phone and the computer that have the browser of supporting the Web function of socket in the local area network (LAN) can use, and traditional approach need to move specific client application, and some also needs to support specific protocol;
(3) degree of coupling and relevance are low, and the operation of set-top box internal independence need not the service end support, does not also need client software corresponding with its coupling, support the browser of Web function of socket just can satisfy, and terminal is selected unrestricted flexibly;
(4) do not limit to, strong adaptability does not need terminal to support specific multi-screen interactive agreement, and other-end does not all need to install specific program software except set-top box, and traditional approach all has higher requirements to device hardware or software;
(5) durability is high, takes full advantage of existing equipment, increases its utilization rate, and some need traditional approach mutually to realize consistent agreement or consistent client software is installed could be used, and cause some existing device wastes;
(6) easy to operate, only need open any browser just can use, need not to install client software;
(7) the stacking application of support terminal equipment, that is can a plurality of mobile phones in the local area network (LAN) or the computer terminal watch simultaneously TV programme, directly use to need not special operational and setting, and traditional approach realizes that this function supports limited and loaded down with trivial details;
(8) more be close to the users, the main applied environment of multi-screen interactive is family, compares easier the having now in the environment in family of scheme of traditional approach present embodiment and realizes, and do not need to increase device upgrade software.
Although the present invention with preferred embodiment openly as above; but it is not to limit the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible change and modification, so protection scope of the present invention should be as the criterion with the scope that claim of the present invention was defined.
Claims (5)
1. the Multi-screen interaction system based on digital TV set-top box is characterized in that, comprising:
The set-top box that links to each other with television set, described set-top box disposes the Web service program;
One or more intelligent terminals, described intelligent terminal dispose the browser of supporting the Web socket, and the Web service program of described intelligent terminal by the described set-top box of this browser access is to set up linking between intelligent terminal and the set-top box.
2. Multi-screen interaction system according to claim 1, it is characterized in that, the browser of described intelligent terminal is watched the TV request based on what receive, and the Web socket by described browser obtains the program of televising from the Web service program of described set-top box.
3. Multi-screen interaction system according to claim 1, it is characterized in that, the browser of described intelligent terminal receives when described television set is play the request of local content of multimedia, Web socket by described browser pushes this this locality content of multimedia to the Web service program of described set-top box, and described Web service program should this locality content of multimedia be sent to described television set and plays.
4. Multi-screen interaction system according to claim 1, it is characterized in that, the quantity of described intelligent terminal is a plurality of, the browser of one of them intelligent terminal receives when other intelligent terminals are play local content of multimedia, Web socket by described browser pushes this this locality content of multimedia to other intelligent terminals, and other intelligent terminals are play this this locality content of multimedia.
5. each described Multi-screen interaction system in 4 according to claim 1 is characterized in that, described intelligent terminal comprises one or more in computer, mobile phone, the personal digital assistant.
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| CN110300320A (en) * | 2018-03-22 | 2019-10-01 | 杭州海康威视数字技术股份有限公司 | A kind of video broadcasting method, device, electronic equipment and storage medium |
| US11204688B2 (en) | 2018-03-22 | 2021-12-21 | Hangzhou Hikvision Digital Technology Co., Ltd. | Video playing method and device, electronic equipment and storage medium |
| CN110300320B (en) * | 2018-03-22 | 2022-01-21 | 杭州海康威视数字技术股份有限公司 | Video playing method and device, electronic equipment and storage medium |
| CN113691843A (en) * | 2021-08-24 | 2021-11-23 | 四川长虹网络科技有限责任公司 | System and method for multi-screen sharing of live programs and multimedia resources of set top box |
| CN113691843B (en) * | 2021-08-24 | 2023-06-02 | 四川长虹网络科技有限责任公司 | System and method for sharing live programs and multimedia resources of set top box through multiple screens |
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