CN104363465A - Television program information acquisition method, device and system - Google Patents
Television program information acquisition method, device and system Download PDFInfo
- Publication number
- CN104363465A CN104363465A CN201410599262.4A CN201410599262A CN104363465A CN 104363465 A CN104363465 A CN 104363465A CN 201410599262 A CN201410599262 A CN 201410599262A CN 104363465 A CN104363465 A CN 104363465A
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- program
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
Abstract
The invention provides a television program information acquisition method, device and system. The method includes: a client side acquiring program pictures and sending the same to a server; the server receiving the program pictures and searching corresponding program information according to the program pictures, wherein the program information includes basic program information and expanded program information; the server sending the program information back to the client side; the client side receiving the program information and displaying the program information to users. Therefore, television program information can be intelligently and conveniently acquired.
Description
Technical field
The present invention relates to the communications field, specifically, relate to the method, the equipment and system that obtain TV program information.
Background technology
When spectators are when watching TV programme, want some relevant informations understanding the program of televising further sometimes, such as play news, the cause and effect understanding this news can be wanted, and for example watching certain TV play, can want to understand Previously on Desperate Housewives, watch certain advertisement for another example, the result of use etc. of the product understood in this advertisement can be wanted.But, in the prior art, normally by online inquiry, browse newspaper, dial the relevant information that the modes such as hotline obtain program, therefore lack of wisdom and convenience.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of method, the equipment and system that obtain TV program information, effectively solving in prior art and obtaining the mode lack of wisdom of TV program information and the problem of convenience.
On the one hand, embodiments of the present invention provide a kind of method obtaining TV program information, and described method comprises:
Client terminal obtains program picture;
Described program picture is sent to server by described client terminal, so that the programme information that described server is corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information;
Described client terminal receives the described programme information that described server returns, and described programme information is shown to user.
Correspondingly, embodiment of the present invention provides a kind of client terminal, and described client terminal comprises:
First acquisition module, for obtaining program picture;
First sending module, described program picture for being obtained by described first acquisition module is sent to server so that the described server programme information corresponding according to described program picture searching, and wherein said programme information comprises: program essential information and program extend information;
Receiving and display module, for receiving the described programme information that described server returns, and described programme information being shown to user.
On the other hand, embodiment of the present invention provides a kind of method obtaining TV program information, and described method comprises:
Server receives the program picture that client terminal sends;
The programme information that described server is corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information;
Described programme information is sent back to described client terminal by described server, so that described programme information is shown to user by described client terminal.
Correspondingly, embodiment of the present invention provides a kind of server, and described server comprises:
Receiver module, for receiving the program picture that client terminal sends;
Search module, the programme information that the program picture searching for receiving according to described receiver module is corresponding, wherein said programme information comprises: program essential information and program extend information;
Second sending module, for by described search module searches to described programme information send back to described client terminal, so that described programme information is shown to user by described client terminal.
Another aspect, embodiment of the present invention provides a kind of method obtaining TV program information, and described method comprises:
Client terminal obtains program picture, and described program picture is sent to server;
Described server receives described program picture, and the programme information corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information;
Described programme information is sent back to described client terminal by described server;
Described client terminal receives described programme information, and described programme information is shown to user.
Again on the one hand, embodiment of the present invention provides a kind of system obtaining TV program information, and described system comprises: client terminal as above and server as above.
Implement the method for acquisition TV program information provided by the invention, equipment and system can intelligence and obtain TV program information easily.
Accompanying drawing explanation
Fig. 1 is a kind of flow chart obtaining the method for TV program information according to embodiment of the present invention;
Fig. 2 is the flow chart obtaining the method for TV program information according to the another kind of embodiment of the present invention;
Fig. 3 shows a kind of execution mode of the step S220 shown in Fig. 2;
Fig. 4 shows a kind of execution mode of the step S221 shown in Fig. 3;
Fig. 5 is the flow chart of method obtaining TV program information according to another of embodiment of the present invention;
Fig. 6 is the flow chart of method obtaining TV program information according to another of embodiment of the present invention;
Fig. 7 is the Organization Chart of the system of acquisition TV program information according to embodiment of the present invention;
Fig. 8 shows the structural representation of the client terminal in the system shown in Fig. 7;
Fig. 9 shows the structural representation of the server in the system shown in Fig. 7;
Figure 10 shows the structural representation searching a kind of execution mode of module 220 shown in Fig. 9;
Figure 11 shows the structural representation of a kind of execution mode of the essential information retrieval unit 221 shown in Figure 10.
Embodiment
For making the object of embodiments of the invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is a kind of flow chart obtaining the method for TV program information according to embodiment of the present invention.See Fig. 1, the method comprises:
S110: client terminal obtains program picture.
Wherein, program picture can be obtained by taking pictures to video screen.
S120: described program picture is sent to server by described client terminal, so that the programme information that described server is corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information.
Wherein, described program essential information comprises: programm name, the information such as program description; Program extend information to refer to except program essential information other the information relevant to program, such as, and the price of the Previously on Desperate Housewives of certain TV play, the cause and effect of certain news, certain advertised product and result of use etc.
S130: described client terminal receives the described programme information that described server returns, and described programme information is shown to user.
Wherein, described programme information is shown to user and can be realized by following steps by described client terminal: described client terminal generates results page according to described programme information, and described results page comprises described programme information; Described client terminal shows the results page of described generation to user.And this results page can also comprise the interactive areas for interactive communication, such as, the spectators of described user and described program, all sides of this program and creator in chief (as program welcome guest etc.) is made to carry out similar interactive areas such as interactive chatroom, social group etc.User can comment on and check by interactive areas the comment that other users produce, but also can link up, express program and reach business associate (such as user can see that a key of certain product buys entrance and the purchase that directly places an order) etc., and all sides of program also can know the comment, interest etc. of spectators to the content of program intuitively, and without the need to carrying out understanding also larger without the need to the cost being added Quick Response Code by use note, screen mode by social channels such as search, microblogging, micro-letters afterwards.
Fig. 2 is the flow chart obtaining the method for TV program information according to the another kind of embodiment of the present invention.See Fig. 2, the method comprises:
S210: server receives the program picture that client terminal sends.
S220: the programme information that described server is corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information.
S230: described programme information is sent back to described client terminal by described server, so that described programme information is shown to user by described client terminal.
As shown in Figure 3, in embodiments of the present invention, step S220 can realize in the following manner:
S221: the described program essential information corresponding according to described program picture retrieval.
S222: program extend information according to the keyword query in described program essential information.
Wherein, step S222 can be realized by search engines such as such as Baidu.
As shown in Figure 4, in embodiments of the present invention, step S221 can realize in the following manner:
S2211: the feature calculating described program picture.
S2212: described feature mated with each feature that contrasts in picture feature index, obtains the described program essential information corresponding to contrast feature of coupling.
Wherein, described program essential information corresponding to described picture feature index and described each contrast feature can be generated by server; Or, obtain the described program essential information corresponding to described picture feature index and described each contrast feature from content providers side, and can the information result page of configuration and customization further.
And described generation described picture feature index and the described program essential information corresponding to described each contrast feature, can realize in the following manner:
The feature of every frame picture, production time and TV station's information in Real-time Obtaining audio and video information.
From EPG (Electronic Program Guide, electronic information table), corresponding described program essential information is searched according to described production time and TV station's information.Wherein EPG comprises the whole day program waiting of TV station, also comprises some basic programm name, program description etc.
Set up the feature of described every frame picture and the corresponding relation of described program essential information, and generate described picture feature index using the feature of described every frame picture as described contrast feature.
Fig. 5 is the flow chart of method obtaining TV program information according to another of embodiment of the present invention.See Fig. 5, the method comprises:
S310: client terminal obtains program picture, and described program picture is sent to server.
S320: described server receives described program picture, and the programme information corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information.
S330: described programme information is sent back to described client terminal by described server.
S340: described client terminal receives described programme information, and described programme information is shown to user.
Fig. 6 is the flow chart of method obtaining TV program information according to another of embodiment of the present invention.See Fig. 6, the method comprises:
S410: the shooting time obtaining every frame picture in program audio and video information, is designated as T;
S420: calculate picture feature, be designated as result F1;
S430: find out the distinguishing characteristics such as TV station symbol from picture, be designated as F2;
S440: the TV station finding out coupling F2 from TV station's feature database, is designated as C; Wherein, TV station's feature database is the corresponding relation of the characteristic sum TV station comprising TV station, can generate according to the data prediction collected in advance.
S450: find corresponding programme information according to C, T from EPG, be designated as I;
The corresponding relation of S460: set up T, F1, C, I, so that other users use F1 to find relevant T, C, I;
S470: obtain the picture that user uploads;
S480: calculate picture feature, be designated as f;
The F1 mated with f is searched in the corresponding relation storehouse of S490: from T, F1, C, I;
S500: find out the T that the F1 of coupling is corresponding, C, I;
S510: show that the information such as T, C, I are to user.
Wherein step S410 to step S460 is the preparatory stage, if T, F1, C wherein, the meaningful side of the corresponding relation of I supports also can be provided in advance by content side and omit this preparatory stage, and can the information result page of configuration and customization further.And can the execution sequence of conversion step S410 to acquisition T, F1, the C in step S440.
Fig. 7 is the Organization Chart of the system of acquisition TV program information according to embodiment of the present invention, and see Fig. 7, described system comprises:
Client terminal 100, for performing following operation: obtain program picture; Described program picture is sent to server so that the described server programme information corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information; Receive the described programme information that described server returns, and described programme information is shown to user.
Server 200, for performing following operation: receive the program picture that client terminal sends; The programme information corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information; Described programme information is sent back to described client terminal, so that described programme information is shown to user by described client terminal.
Fig. 8 shows the structural representation of the client terminal in the system shown in Fig. 7, and see Fig. 8, described client terminal 100 comprises:
First acquisition module 110, for obtaining program picture.
Wherein, program picture can be obtained by taking pictures to video screen.
First sending module 120, described program picture for being obtained by described first acquisition module 110 is sent to server so that the described server programme information corresponding according to described program picture searching, and wherein said programme information comprises: program essential information and program extend information.
Wherein, described program essential information comprises: programm name, the information such as program description; Program extend information to refer to except program essential information other the information relevant to program, such as, and the price of the Previously on Desperate Housewives of certain TV play, the cause and effect of certain news, certain advertised product and result of use etc.
Receiving and display module 130, for receiving the described programme information that described server returns, and described programme information being shown to user.
Wherein, reception and display module 130 can comprise: the first generation unit, and for generating results page according to described programme information, described results page comprises described programme information; Display unit, for showing the described results page that described first generation unit generates to user.And this results page also comprises the interactive areas for interactive communication.
Fig. 9 shows the structural representation of the server in the system shown in Fig. 7, and see Fig. 9, described server 200 comprises:
Receiver module 210, for receiving the program picture that client terminal sends.
Search module 220, the programme information that the program picture searching for receiving according to described receiver module 210 is corresponding, wherein said programme information comprises: program essential information and program extend information.
Second sending module 230, for searching the described programme information that module 220 finds send back to described client terminal, so that described programme information is shown to user by described client terminal by described.
As shown in Figure 10, in embodiments of the present invention, search module 220 can comprise:
Essential information retrieval unit 221, for the described program essential information corresponding according to described program picture retrieval.
Extend information query unit 222, for program extend information described in the keyword query in the described program essential information retrieved according to described essential information retrieval unit 221.
Wherein, can be realized by search engines such as such as Baidu.
As shown in figure 11, in embodiments of the present invention, essential information retrieval unit 221 can comprise:
Feature calculation assembly 2211, for calculating the feature of described program picture.
Characteristic matching assembly 2212, mates with each feature that contrasts in picture feature index for the described feature calculated by described feature calculation assembly 2211, obtains the described program essential information corresponding to contrast feature of coupling.
Wherein, described server can also comprise: generation module, for generating the described program essential information corresponding to described picture feature index and described each contrast feature; Or second acquisition module, for obtaining the described program essential information corresponding to described picture feature index and described each contrast feature from content providers side.
And described generation module can comprise:
Acquiring unit, for feature, production time and TV station's information of frame picture every in Real-time Obtaining audio and video information.
Search unit, from electronic information table EPG, search corresponding described program essential information for described production time of obtaining according to described acquiring unit and TV station's information.
Second generation unit, for setting up the feature of described every frame picture that described acquiring unit obtains and the described corresponding relation searching the described program essential information that unit is searched, and generate described picture feature index using the feature of described every frame picture as described contrast feature.
Implement the method for acquisition TV program information provided by the invention, equipment and system can intelligence and obtain TV program information easily.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode of software combined with hardware platform, can certainly all be implemented by hardware.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, smart mobile phone or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
The term used in specification of the present invention and wording, just to illustrating, are not meaned and are formed restriction.It will be appreciated by those skilled in the art that under the prerequisite of the general principle not departing from disclosed execution mode, can various change be carried out to each details in above-mentioned execution mode.Therefore, scope of the present invention is only determined by claim, and in the claims, except as otherwise noted, all terms should be understood by the most wide in range rational meaning.
Claims (18)
1. obtain a method for TV program information, it is characterized in that, described method comprises:
Client terminal obtains program picture;
Described program picture is sent to server by described client terminal, so that the programme information that described server is corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information;
Described client terminal receives the described programme information that described server returns, and described programme information is shown to user.
2. the method for claim 1, is characterized in that, described programme information is shown to user and comprises by described client terminal:
Described client terminal generates results page according to described programme information, and described results page comprises described programme information;
Described client terminal shows the results page of described generation to user.
3. method as claimed in claim 2, is characterized in that,
Described results page also comprises the interactive areas for interactive communication.
4. obtain a method for TV program information, it is characterized in that, described method comprises:
Server receives the program picture that client terminal sends;
The programme information that described server is corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information;
Described programme information is sent back to described client terminal by described server, so that described programme information is shown to user by described client terminal.
5. method as claimed in claim 4, it is characterized in that, the described programme information corresponding according to described program picture searching comprises:
The described program essential information corresponding according to described program picture retrieval;
Program extend information according to the keyword query in described program essential information.
6. method as claimed in claim 5, it is characterized in that, the described described program essential information corresponding according to described program picture retrieval comprises:
Calculate the feature of described program picture;
Described feature is mated with each feature that contrasts in picture feature index, obtains the described program essential information corresponding to contrast feature of coupling.
7. method as claimed in claim 6, it is characterized in that, described method also comprises:
Described server generates described picture feature index and the described program essential information corresponding to described each contrast feature;
Or
The described program essential information corresponding to described picture feature index and described each contrast feature is obtained from content providers side.
8. method as claimed in claim 7, it is characterized in that, described generation described picture feature index and the described program essential information corresponding to described each contrast feature comprise:
The feature of every frame picture, production time and TV station's information in Real-time Obtaining audio and video information;
From electronic information table EPG, corresponding described program essential information is searched according to described production time and TV station's information;
Set up the feature of described every frame picture and the corresponding relation of described program essential information, and generate described picture feature index using the feature of described every frame picture as described contrast feature.
9. obtain a method for TV program information, it is characterized in that, described method comprises:
Client terminal obtains program picture, and described program picture is sent to server;
Described server receives described program picture, and the programme information corresponding according to described program picture searching, wherein said programme information comprises: program essential information and program extend information;
Described programme information is sent back to described client terminal by described server;
Described client terminal receives described programme information, and described programme information is shown to user.
10. a client terminal, is characterized in that, described client terminal comprises:
First acquisition module, for obtaining program picture;
First sending module, described program picture for being obtained by described first acquisition module is sent to server so that the described server programme information corresponding according to described program picture searching, and wherein said programme information comprises: program essential information and program extend information;
Receiving and display module, for receiving the described programme information that described server returns, and described programme information being shown to user.
11. client terminals as claimed in claim 10, it is characterized in that, described reception and display module comprise:
First generation unit, for generating results page according to described programme information, described results page comprises described programme information;
Display unit, for showing the described results page that described first generation unit generates to user.
12. client terminals as claimed in claim 11, is characterized in that,
Described results page also comprises the interactive areas for interactive communication.
13. 1 kinds of servers, is characterized in that, described server comprises:
Receiver module, for receiving the program picture that client terminal sends;
Search module, the programme information that the program picture searching for receiving according to described receiver module is corresponding, wherein said programme information comprises: program essential information and program extend information;
Second sending module, for by described search module searches to described programme information send back to described client terminal, so that described programme information is shown to user by described client terminal.
14. servers as claimed in claim 13, is characterized in that, described in search module and comprise:
Essential information retrieval unit, for the described program essential information corresponding according to described program picture retrieval;
Extend information query unit, for program extend information described in the keyword query in the described program essential information retrieved according to described essential information retrieval unit.
15. servers as claimed in claim 14, it is characterized in that, described essential information retrieval unit comprises:
Feature calculation assembly, for calculating the feature of described program picture;
Characteristic matching assembly, mates with each feature that contrasts in picture feature index for the described feature calculated by described feature calculation assembly, obtains the described program essential information corresponding to contrast feature of coupling.
16. servers as claimed in claim 15, it is characterized in that, described server also comprises:
Generation module, for generating the described program essential information corresponding to described picture feature index and described each contrast feature;
Or
Second acquisition module, for obtaining the described program essential information corresponding to described picture feature index and described each contrast feature from content providers side.
17. servers as claimed in claim 16, it is characterized in that, described generation module comprises:
Acquiring unit, for feature, production time and TV station's information of frame picture every in Real-time Obtaining audio and video information;
Search unit, from electronic information table EPG, search corresponding described program essential information for described production time of obtaining according to described acquiring unit and TV station's information;
Second generation unit, for setting up the feature of described every frame picture that described acquiring unit obtains and the described corresponding relation searching the described program essential information that unit is searched, and generate described picture feature index using the feature of described every frame picture as described contrast feature.
18. 1 kinds of systems obtaining TV program information, it is characterized in that, described system comprises:
Client terminal according to any one of claim 10 ~ 12, and, the server according to any one of claim 13 ~ 17.
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| CN201410599262.4A CN104363465A (en) | 2014-10-30 | 2014-10-30 | Television program information acquisition method, device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410599262.4A CN104363465A (en) | 2014-10-30 | 2014-10-30 | Television program information acquisition method, device and system |
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| CN104363465A true CN104363465A (en) | 2015-02-18 |
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| CN201410599262.4A Pending CN104363465A (en) | 2014-10-30 | 2014-10-30 | Television program information acquisition method, device and system |
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Application publication date: 20150218 |