CN103414934A - Method and system for terminal to display television program information - Google Patents
Method and system for terminal to display television program information Download PDFInfo
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- CN103414934A CN103414934A CN2013102982240A CN201310298224A CN103414934A CN 103414934 A CN103414934 A CN 103414934A CN 2013102982240 A CN2013102982240 A CN 2013102982240A CN 201310298224 A CN201310298224 A CN 201310298224A CN 103414934 A CN103414934 A CN 103414934A
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Abstract
The invention relates to a method for a terminal to display television program information and a system for a terminal to display television program information. The method comprises the following steps that: a television terminal obtains picture and text information which is played currently and transmits the picture and text information to the terminal such that the terminal can perform search; the terminal performs search according to received pictures and texts, and displays search results on the terminal; and a user can quickly and accurately obtain related information of programs currently played by the television terminal.
Description
Technical field
The present invention relates to the intelligent television technical field, relate in particular to a kind of method and system of terminal display of television programmes information.
Background technology
Along with global electronic is digitized, day by day advance, television set has become requisite configuration in people's life, along with intelligent television business development, the kind of TV programme is more and more, and the user is when seeing TV, if the user likes the program of current broadcasting, but but do not know the introduction of this program, need the information of removing to inquire about this program by other terminal, but due to this user, do not know the title of this program, can't inquire about exactly the information of television set current playing program.
Summary of the invention
Main purpose of the present invention is to provide a kind of method and system of terminal display of television programmes information, is intended to make terminal to inquire about more exactly the information of the program of the current broadcasting of TV end.
The present invention proposes a kind of method of terminal display of television programmes information, comprising:
The TV end detects programme information that terminal sends while obtaining instruction, and the TV end obtains picture and the Word message of current playing program;
Picture and Word message that described TV end will get are sent to terminal;
Described terminal is carried out the network picture searching according to the picture received, to search out the first Search Results;
Described terminal is carried out the Internet Keyword search according to the Word message received, to search out the second Search Results;
Described terminal described the first Search Results of comparison and the second Search Results, to determine described programme information;
Show the programme information of determining.
Preferably, described TV end obtains the picture of current playing program and the step of Word message comprises:
The TV end obtains the picture of current playing program;
Word message in the picture that the TV end obtains by identification, or obtain the Word message in current program stream, determine the Word message of current playing program.
Preferably, described terminal described the first Search Results of comparison and the second Search Results comprise with the step of determining described programme information:
Judge in described the first Search Results and whether include picture;
If include picture in described the first Search Results, judge in described the second Search Results and include Word message;
If include Word message in described the second Search Results, obtain identical information in the first Search Results and the second Search Results, using described identical information as programme information;
If do not comprise Word message in described the second Search Results, determine that the first Search Results and the Word message received are programme information.
Preferably, described terminal described the first Search Results of comparison and the second Search Results also comprise with the step of determining described programme information:
If do not comprise picture in described the first Search Results, judge in described the second Search Results and include Word message;
If include Word message in described the second Search Results, determine that the picture and the second Search Results that receive are programme information;
If do not include Word message in described the second Search Results, determine that the picture and the Word message that receive are programme information.
Preferably, described terminal comprises according to the step that the picture received carries out the network picture searching:
Terminal is extracted the local feature of the picture received;
Local feature search and the same or analogous picture of described local feature by the picture that extracts;
Obtain Word message corresponding to picture searched out.
Preferably, after the step that described terminal is carried out the network picture searching according to the picture received and Word message, also comprise:
If do not search out the programme information that described picture and Word message are corresponding, terminal shows described picture and Word message.
The present invention also proposes a kind of system of terminal display of television programmes information, comprises TV end and terminal, wherein:
Described TV end comprises:
Acquisition module, while be used to the programme information that detects the terminal transmission, obtaining instruction, obtain picture and the Word message of current playing program;
Sending module, be sent to terminal for picture and the Word message that will get;
Described terminal comprises:
Search module, for according to the picture that receives, carrying out the network picture searching, to search out the first Search Results, and described terminal carries out the Internet Keyword search according to the Word message received, to search out the second Search Results;
Determination module, be used to comparing described the first Search Results and the second Search Results, to determine described programme information;
Display module, be used to showing definite programme information.
Preferably, described acquisition module comprises:
Acquiring unit, be used to obtaining the picture of current playing program;
Processing unit, for the Word message of the picture that obtains by identification, or obtain the Word message in current program stream, determines the Word message of current playing program.
Preferably, described determination module comprises:
Whether judging unit, include picture for judging described the first Search Results, and if in described the first Search Results, include picture, judge in described the second Search Results and include Word message;
Determining unit, if include Word message for described the second Search Results, obtain identical information in the first Search Results and the second Search Results, using described identical information as programme information, if and in described the second Search Results, do not comprise Word message, determine that the first Search Results and the Word message received are programme information.
Preferably, if described judging unit does not also comprise picture for described the first Search Results, judge in described the second Search Results and include Word message; If described determining unit also includes Word message for described the second Search Results, determine that the picture and the second Search Results that receive are programme information, if and in described the second Search Results, do not include Word message, determine that picture and the Word message receive are programme information.
Preferably, described search module comprises:
Extraction unit, the local feature of the picture received for extraction;
Search unit, for local feature search and the same or analogous picture of described local feature of the picture by extracting, and obtain Word message corresponding to picture searched out.
The method and system of the terminal display of television programmes information that the present invention proposes, picture and Word message that the TV end obtains current playing program send to terminal to search for for terminal, terminal is searched for according to the picture and the word that receive, and Search Results is presented on terminal, the user can get the relevant information of the program of the current broadcasting of TV end very fast and exactly.
The accompanying drawing explanation
Fig. 1 is the schematic flow sheet of method first embodiment of terminal display of television programmes information of the present invention;
Fig. 2 is that in Fig. 1, the TV end obtains the picture of current playing program and the schematic flow sheet of Word message;
Fig. 3 be in Fig. 1 terminal comparison the first Search Results and the second Search Results to determine the schematic flow sheet of another embodiment of programme information;
Fig. 4 be in Fig. 1 terminal comparison the first Search Results and the second Search Results to determine the schematic flow sheet of another embodiment of programme information;
Fig. 5 carries out the schematic flow sheet of network picture searching according to the picture received in Fig. 1;
Fig. 6 is the structural representation of preferred embodiment of the system of terminal display of television programmes information of the present invention;
Fig. 7 is the structural representation of acquisition module in Fig. 6;
Fig. 8 is the structural representation of determination module in Fig. 6;
Fig. 9 is the structural representation of search module in Fig. 8.
The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Below in conjunction with drawings and the specific embodiments, be described further with regard to technical scheme of the present invention.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, Fig. 1 is the schematic flow sheet of method first embodiment of terminal display of television programmes information of the present invention.
Step S10, TV end detect programme information that terminal sends while obtaining instruction, and the TV end obtains picture and the Word message of current playing program;
The user is when the program of watching the TV end to play, if need to obtain the information of the program of the current broadcasting of TV end, the user can send instruction to television set by intelligent terminals such as mobile phone, PAD.Because video frequency program is comprised of one by one picture, the TV end, when receiving the instruction that terminal sends, obtains the picture of current playing program, and obtains relevant Word message according to picture or other method.
Step S20, picture and Word message that the TV end will get are sent to terminal;
Step S30, described terminal is carried out the network picture searching according to the picture received, to search out the first Search Results;
Step S40, described terminal is carried out the Internet Keyword search according to the Word message received, to search out the second Search Results;
Step S50, described terminal described the first Search Results of comparison and the second Search Results, to determine described programme information;
Step S60, described terminal shows described picture and programme information corresponding to Word message searched out.
Terminal is after the picture and Word message that receive the transmission of TV end, according to picture and Word message, carry out web search, for example search for similar picture and the relevant Word message of search, according to the result of picture searching, comprise the introduction of relevant picture and/or this picture, after searching relevant programme information, show this programme information, so that the user recognizes the relevant information of the program of current broadcasting easily.
The method of the terminal display of television programmes information that the present invention proposes, the picture and the Word message that by the TV end, obtain current playing program send to terminal to search for for terminal, terminal is searched for according to the picture and the word that receive, and Search Results is presented on terminal, the user can get the relevant information of the program of the current broadcasting of TV end very fast and exactly.
With reference to Fig. 2, Fig. 2 is that in Fig. 1, the TV end obtains the picture of current playing program and the schematic flow sheet of Word message.
In the first embodiment, step S10 comprises:
Step S11, TV end detect programme information that terminal sends while obtaining instruction, and the TV end obtains the picture of current playing program;
Word message in the picture that step S12, TV end obtain by identification, or obtain the Word message in current program stream, determine the Word message of current playing program.
In the picture of the current playing program of TV end intercepting, may contain the Word messages such as captions, television set can be by resolving the Word message comprised in this picture, also can directly obtain the program stream of current playing program, from program stream, getting the related text information of current playing program, perhaps the user obtains the audio-frequency information of current playing program, described audio-frequency information is converted into to Word message, Word message obtain the above method that is not limited to, after the picture that gets current playing program and Word message, the picture and the Word message that get are sent to terminal.
With reference to Fig. 3, Fig. 3 be in Fig. 1 terminal comparison the first Search Results and the second Search Results to determine the schematic flow sheet of programme information one embodiment.
In the first embodiment, step S30 comprises:
Step S51, judge in described the first Search Results whether include picture;
Step S52, if include picture in described the first Search Results, judge in described the second Search Results and include Word message;
Step S53, if include Word message in described the second Search Results, obtain identical information in the first Search Results and the second Search Results, using described identical information as programme information;
Step S54, if do not comprise Word message in described the second Search Results, determine that the first Search Results and the Word message received are programme information.
In the first Search Results and the second Search Results, may include a plurality of Search Results, seek common ground differently be used to comparing a plurality of Search Results, determine identical information in the first Search Results and the second Search Results, this identical information is the information of current playing program.When if terminal is carried out the network picture searching according to the picture received, searched relevant picture, but when carrying out keyword search, do not search relevant information, terminal shows the Word message that the picture that searches and TV end send, so that the user can watch relevant picture and word simultaneously, user experience is high.
With reference to Fig. 3, Fig. 4 be in Fig. 1 terminal comparison the first Search Results and the second Search Results to determine the schematic flow sheet of another embodiment of programme information.
In the first embodiment, also comprise after step S51:
If do not comprise picture in described the first Search Results, perform step S52, judge in described the second Search Results and include Word message;
Step S55, if include Word message in described the second Search Results, determine that the picture and the second Search Results that receive are programme information;
Step S56, if do not include Word message in described the second Search Results, determine that the picture and the Word message that receive are programme information.
If during the picture searching that the terminal basis receives, do not search relevant picture, but the user has searched relevant Word message result according to Internet Keyword, terminal shows the picture that keyword search results and user receive, so that the user can watch relevant picture and word simultaneously, user experience is high.If do not search the programme information that picture and Word message are corresponding, show picture and Word message that the TV end sends, but also display reminding information, the prompting user does not search pertinent program information, and the user can pass through the TV program information of the current broadcasting of other channel searching television end after seeing this information.
With reference to Fig. 5, Fig. 5 carries out the schematic flow sheet of network picture searching according to the picture received in Fig. 1.
In the first embodiment, step S30 comprises:
Step S31, terminal is extracted the local feature of the picture received;
Step S32, by the local feature search and the same or analogous picture of described local feature of the picture that extracts;
Step S33, obtain Word message corresponding to picture searched out.
Separately search of a plurality of local features can extract picture when search in, again Search Results is integrated, for example, when search, characteristic block sectional drawing by the identification people, extract people's image, the image of article etc., by search engine, search, the content and the order that find are sorted, for example in picture, Liu Dehua is arranged, Liang Chaowei and Zeng Zhiwei search the picture of film Infernal Affairs according to this personage's picture, perhaps other photo, then search for the image of the article that extract, shape and color based on article during the search article are gone retrieval, according to the profile of article, compare with the picture searched according to the personage, then compare article R in this similar pictures, G, the color that B forms, the article that for example extract are a bag bag, obtain the R of this bag bag, G, the B ratio, R with bag bag in the similar pictures searched, G, the B ratio is compared.
For example there are the article that extract in the picture got to be bag bag A, A searches the bag bag B in similar picture according to the bag bag, the R that obtains respectively bag bag A and Bao Bao B is red, G is green, the B blue dot is to point value, the R that obtains bag bag A and Bao Bao B is red, G is green, the B blue dot is to the difference value of point value, when difference value is less than pre-set threshold value, think that the picture searched is the similar pictures of this picture, this picture searched may also have some character introductions, obtains this word introduction.By multiple search, finally determine and near this, get the programme information that picture is the most close.
With reference to Fig. 6, Fig. 6 is the structural representation of preferred embodiment of the device of terminal display of television programmes information of the present invention.
The device of the terminal display of television programmes information that the present embodiment proposes comprises:
Comprise TV end 10 and terminal 20, wherein:
Described TV end 10 comprises:
The user is when the program of watching TV end 10 to play, if need to obtain the information of the program of TV end 10 current broadcastings, the user can pass through the intelligent terminals 20 such as mobile phone, PAD and send instruction to television set.Because video frequency program is comprised of one by one picture, TV end 10, when receiving the instruction that terminal 20 sends, obtains the picture of current playing program, and obtains relevant Word message according to picture or other method.
Sending module 12, be sent to terminal 20 for picture and the Word message that will get;
Described terminal 20 comprises:
The system of the terminal 20 display of television programmes information that the present invention proposes, picture and Word message that TV end 10 obtains current playing program send to terminal 20 to search for for terminal 20, terminal 20 is searched for according to the picture and the word that receive, and Search Results is presented on terminal 20, the user can get the relevant information of the program of TV end 10 current broadcastings very fast and exactly.
With reference to Fig. 7, Fig. 7 is the structural representation of acquisition module in Fig. 6.
In the first embodiment, acquisition module 11 comprises:
Acquiring unit 111, be used to obtaining the picture of current playing program;
In the picture of the current playing program of TV end 10 interceptings, may contain the Word messages such as captions, television set can be by resolving the Word message comprised in this picture, also can directly obtain the program stream of current playing program, from program stream, getting the related text information of current playing program, perhaps the user obtains the audio-frequency information of current playing program, described audio-frequency information is converted into to Word message, Word message obtain the above method that is not limited to, after the picture that gets current playing program and Word message, the picture and the Word message that get are sent to terminal 20.
With reference to Fig. 8, Fig. 8 is the structural representation of determination module in Fig. 6.
In the first embodiment, determination module 22 comprises:
Whether judging unit 221, include picture for judging described the first Search Results, and if in described the first Search Results, include picture, judge in described the second Search Results and include Word message;
Determining unit 222, if include Word message for described the second Search Results, obtain identical information in the first Search Results and the second Search Results, using described identical information as programme information, if and in described the second Search Results, do not comprise Word message, determine that the first Search Results and the Word message received are programme information.
In the first Search Results and the second Search Results, may include a plurality of Search Results, seek common ground differently be used to comparing a plurality of Search Results, determine identical information in the first Search Results and the second Search Results, this identical information is the information of current playing program.When if terminal 20 is carried out the network picture searching according to the picture received, searched relevant picture, but, when carrying out keyword search, do not searched relevant information, the Word message that the picture that 20 demonstrations of terminal search and TV end 10 send.
In the first embodiment, if judging unit 221 does not also comprise picture for described the first Search Results, judge in described the second Search Results and include Word message; If described determining unit 222 also includes Word message for described the second Search Results, determine that the picture and the second Search Results that receive are programme information, if and in described the second Search Results, do not include Word message, determine that picture and the Word message receive are programme information.
If during the picture searching that terminal 20 bases receive, do not search relevant result, but the user has searched relevant result according to Internet Keyword, terminal 20 shows the picture that keyword search results and user receive.If do not search the programme information that picture and Word message are corresponding, show picture and Word message that TV end 10 sends, but also display reminding information, the prompting user does not search pertinent program information, and the user can pass through the TV programme of other channel searching television end 10 current broadcastings after seeing this information.
With reference to Fig. 9, Fig. 9 is the structural representation of search unit in Fig. 8.
In the first embodiment, search module 21 comprises:
Extraction unit 211, the local feature of the picture received for extraction;
Search unit 212, for local feature search and the same or analogous picture of described local feature of the picture by extracting, and obtain Word message corresponding to picture searched out.
Separately search of a plurality of local features can extract picture when search in, again Search Results is integrated, for example, when search, characteristic block sectional drawing by the identification people, extract people's image, the image of article etc., by search engine, search, the content and the order that find are sorted, for example in picture, Liu Dehua is arranged, Liang Chaowei and Zeng Zhiwei search the picture of film Infernal Affairs according to this personage's picture, perhaps other photo, then search for the image of the article that extract, shape and color based on article during the search article are gone retrieval, according to the profile of article, compare with the picture searched according to the personage, then compare article R in this similar pictures, G, the color that B forms, the article that for example extract are a bag bag, obtain the R of this bag bag, G, the B ratio, R with bag bag in the similar pictures searched, G, the B ratio is compared.
For example there are the article that extract in the picture got to be bag bag A, A searches the bag bag B in similar picture according to the bag bag, the R that obtains respectively bag bag A and Bao Bao B is red, G is green, the B blue dot is to point value, the R that obtains bag bag A and Bao Bao B is red, G is green, the B blue dot is to the difference value of point value, when difference value is less than pre-set threshold value, think that the picture searched is the similar pictures of this picture, this picture searched may also have some character introductions, obtains this word introduction.By multiple search, finally determine and near this, get the programme information that picture is the most close.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (10)
1. the method for a terminal display of television programmes information, is characterized in that, comprising:
The TV end detects programme information that terminal sends while obtaining instruction, and the TV end obtains picture and the Word message of current playing program;
Picture and Word message that described TV end will get are sent to terminal;
Described terminal is carried out the network picture searching according to the picture received, to search out the first Search Results;
Described terminal is carried out the Internet Keyword search according to the Word message received, to search out the second Search Results;
Described terminal described the first Search Results of comparison and the second Search Results, to determine described programme information;
Show the programme information of determining.
2. method according to claim 1, is characterized in that, described TV end obtains the picture of current playing program and the step of Word message comprises:
The TV end obtains the picture of current playing program;
Word message in the picture that the TV end obtains by identification, or obtain the Word message in current program stream, determine the Word message of current playing program.
3. method according to claim 1, is characterized in that, described terminal described the first Search Results of comparison and the second Search Results comprise with the step of determining described programme information:
Judge in described the first Search Results and whether include picture;
If include picture in described the first Search Results, judge in described the second Search Results and include Word message;
If include Word message in described the second Search Results, obtain identical information in the first Search Results and the second Search Results, using described identical information as programme information;
If do not comprise Word message in described the second Search Results, determine that the first Search Results and the Word message received are programme information.
4. method according to claim 3, is characterized in that, described terminal described the first Search Results of comparison and the second Search Results also comprise with the step of determining described programme information:
If do not comprise picture in described the first Search Results, judge in described the second Search Results and include Word message;
If include Word message in described the second Search Results, determine that the picture and the second Search Results that receive are programme information;
If do not include Word message in described the second Search Results, determine that the picture and the Word message that receive are programme information.
5. method according to claim 1, is characterized in that, described terminal comprises according to the step that the picture received carries out the network picture searching:
Terminal is extracted the local feature of the picture received;
Local feature search and the same or analogous picture of described local feature by the picture that extracts;
Obtain Word message corresponding to picture searched out.
6. the system of a terminal display of television programmes information, is characterized in that, comprises TV end and terminal, wherein:
Described TV end comprises:
Acquisition module, while be used to the programme information that detects the terminal transmission, obtaining instruction, obtain picture and the Word message of current playing program;
Sending module, be sent to terminal for picture and the Word message that will get;
Described terminal comprises:
Search module, for according to the picture that receives, carrying out the network picture searching, to search out the first Search Results, and described terminal carries out the Internet Keyword search according to the Word message received, to search out the second Search Results;
Determination module, be used to comparing described the first Search Results and the second Search Results, to determine described programme information;
Display module, be used to showing definite programme information.
7. device according to claim 6, is characterized in that, described acquisition module comprises:
Acquiring unit, be used to obtaining the picture of current playing program;
Processing unit, for the Word message of the picture that obtains by identification, or obtain the Word message in current program stream, determines the Word message of current playing program.
8. device according to claim 6, is characterized in that, described determination module comprises:
Whether judging unit, include picture for judging described the first Search Results, and if in described the first Search Results, include picture, judge in described the second Search Results and include Word message;
Determining unit, if include Word message for described the second Search Results, obtain identical information in the first Search Results and the second Search Results, using described identical information as programme information, if and in described the second Search Results, do not comprise Word message, determine that the first Search Results and the Word message received are programme information.
9. device according to claim 8, is characterized in that, if described judging unit does not also comprise picture for described the first Search Results, judges in described the second Search Results and include Word message; If described determining unit also includes Word message for described the second Search Results, determine that the picture and the second Search Results that receive are programme information, if and in described the second Search Results, do not include Word message, determine that picture and the Word message receive are programme information.
10. device according to claim 6, is characterized in that, described search module comprises:
Extraction unit, the local feature of the picture received for extraction;
Search unit, for local feature search and the same or analogous picture of described local feature of the picture by extracting, and obtain Word message corresponding to picture searched out.
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| CN103686406A (en) * | 2013-12-03 | 2014-03-26 | 青岛海信传媒网络技术有限公司 | Method and device for digital television to control intelligent terminal to display information |
| CN103997676A (en) * | 2014-04-28 | 2014-08-20 | 小米科技有限责任公司 | Information display method, information display device and information display system |
| CN104010222A (en) * | 2014-04-28 | 2014-08-27 | 小米科技有限责任公司 | Method, device and system for displaying comment information |
| CN104363465A (en) * | 2014-10-30 | 2015-02-18 | 北京百度网讯科技有限公司 | Television program information acquisition method, device and system |
| CN106205621A (en) * | 2016-07-28 | 2016-12-07 | 北京小米移动软件有限公司 | Key word determines method and device |
| CN106534992A (en) * | 2016-11-24 | 2017-03-22 | 北京小米移动软件有限公司 | Method and device for pushing information and smart television |
| CN107577686A (en) * | 2016-07-11 | 2018-01-12 | 北京陌上花科技有限公司 | Searching method and device |
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| CN104363465A (en) * | 2014-10-30 | 2015-02-18 | 北京百度网讯科技有限公司 | Television program information acquisition method, device and system |
| CN107577686A (en) * | 2016-07-11 | 2018-01-12 | 北京陌上花科技有限公司 | Searching method and device |
| CN106205621A (en) * | 2016-07-28 | 2016-12-07 | 北京小米移动软件有限公司 | Key word determines method and device |
| CN106534992A (en) * | 2016-11-24 | 2017-03-22 | 北京小米移动软件有限公司 | Method and device for pushing information and smart television |
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