CN103414934B - The method and system of terminal display of television programmes information - Google Patents
The method and system of terminal display of television programmes information Download PDFInfo
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- CN103414934B CN103414934B CN201310298224.0A CN201310298224A CN103414934B CN 103414934 B CN103414934 B CN 103414934B CN 201310298224 A CN201310298224 A CN 201310298224A CN 103414934 B CN103414934 B CN 103414934B
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- 235000013399 edible fruits Nutrition 0.000 claims description 12
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Abstract
The present invention relates to a kind of method and system of terminal display of television programmes information, television obtains the picture of current playing program and text information is sent to terminal so that terminal scans for, terminal scans for according to the picture and word that receive, and include search result in terminal, user can relevant information that is very fast and being accurately obtained the currently playing program in TV end.
Description
Technical field
The present invention relates to ntelligent television technolog field, more particularly to a kind of method of terminal display of television programmes information and it is
System.
Background technology
Increasingly being promoted as global electronic is digitized, television set has become configuration essential in people's life,
As intelligent television business continues to develop, the species of TV programme is more and more, and user is when seeing TV, if user likes current
The program of broadcasting, but do not know the introduction of the program, then need to go to inquire about the information of the program by other terminals, but by
The title of the program is not known in the user, can not be inquired about the information of television set current playing program exactly.
The content of the invention
The main object of the present invention is to provide a kind of method and system of terminal display of television programmes information, it is intended to so that eventually
The information of the currently playing program of television is more accurately inquired about at end.
The present invention proposes a kind of method of terminal display of television programmes information, including：
When the programme information that television detects terminal transmission obtains instruction, television obtains the picture of current playing program
And text information；
The television sends the picture got and text information to terminal；
The terminal carries out network picture searching according to the picture received, to search out the first search result；
The terminal carries out Internet Keyword search according to the text information received, to search out the second search result；
The terminal compares first search result and the second search result, to determine the programme information；
Show the programme information determined.
Preferably, the step of picture and text information of the television acquisition current playing program includes：
Television obtains the picture of current playing program；
Television is come by identifying the text information in the text information in the picture obtained, or acquisition actual program stream
Determine the text information of current playing program.
Preferably, the terminal compares first search result and the second search result, to determine the programme information
The step of include：
Judge whether include picture in first search result；
If including picture in first search result, judge to include text information in second search result；
If including text information in second search result, obtain in the first search result and the second search result
Identical information, using the identical information as programme information；
If text information is not included in second search result, it is determined that the first search result and the word letter received
Cease for programme information.
Preferably, the terminal compares first search result and the second search result to determine the programme information
Step also includes：
If not including picture in first search result, judge to include word letter in second search result
Breath；
If include text information in second search result, it is determined that the picture and the second search result received be
Programme information；
If not including in second search result has text information, it is determined that the picture and text information received is section
Mesh information.
Preferably, the step of terminal carries out network picture searching according to the picture received includes：
The local feature for the picture that terminal extraction receives；
Local feature search and the same or analogous picture of the local feature by the picture of extraction；
Obtain text information corresponding to the picture searched out.
Preferably, after the step of terminal carries out network picture searching according to the picture and text information received also
Including：
If not searching out programme information corresponding to the picture and text information, terminal shows the picture and word
Information.
The present invention also proposes a kind of system of terminal display of television programmes information, including television and terminal, wherein：
The television includes：
Acquisition module, when the programme information for detecting terminal transmission obtains instruction, obtain the figure of current playing program
Piece and text information；
Sending module, for the picture got and text information to be sent to terminal；
The terminal includes：
Search module, for carrying out network picture searching according to the picture received, to search out the first search result, with
And the terminal carries out Internet Keyword search according to the text information received, to search out the second search result；
Determining module, for comparing first search result and the second search result, to determine the programme information；
Display module, for showing the programme information determined.
Preferably, the acquisition module includes：
Acquiring unit, for obtaining the picture of current playing program；
Processing unit, for by identifying the word in the text information in the picture obtained, or acquisition actual program stream
Information, to determine the text information of current playing program.
Preferably, the determining module includes：
Judging unit, for judging whether include picture in first search result, and if first search
As a result include picture in, judge to include text information in second search result；
Determining unit, if for including text information in second search result, obtain the first search result and
Identical information in second search result, using the identical information as programme information, and if second search result
In do not include text information, it is determined that the first search result and the text information received are programme information.
Preferably, if the judging unit is additionally operable to not include picture in first search result, described is judged
Include text information in two search results；If the determining unit is additionally operable to include word letter in second search result
Breath, it is determined that the picture and the second search result received is programme information, and if not including in second search result
There is text information, it is determined that the picture and text information received is programme information.
Preferably, the search module includes：
Extraction unit, for extracting the local feature of the picture received；
Search unit, local feature search and the same or analogous figure of the local feature for the picture by extraction
Piece, and obtain text information corresponding to the picture searched out.
The method and system of terminal display of television programmes information proposed by the present invention, television obtain current playing program
Picture and text information are sent to terminal so that terminal scans for, and terminal scans for according to the picture and word that receive,
And include search result in terminal, user can be very fast and be accurately obtained the currently playing program in TV end
Relevant information.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the method first embodiment of terminal display of television programmes information of the present invention；
Fig. 2 is that television obtains the picture of current playing program and the schematic flow sheet of text information in Fig. 1；
Fig. 3 is that terminal compares the first search result and the second search result to determine another embodiment of programme information in Fig. 1
Schematic flow sheet；
Fig. 4 is that terminal compares the first search result and the second search result to determine another embodiment of programme information in Fig. 1
Schematic flow sheet；
Fig. 5 is the schematic flow sheet for carrying out network picture searching in Fig. 1 according to the picture received；
Fig. 6 is the structural representation of the 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 determining module in Fig. 6；
Fig. 9 is the structural representation of search module in Fig. 8.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further with regard to technical scheme.It should be appreciated that this
The specific embodiment of place description is not intended to limit the present invention only to explain the present invention.
Reference picture 1, Fig. 1 are the schematic flow sheet of the method first embodiment of terminal display of television programmes information of the present invention.
Step S10, when the programme information that television detects terminal transmission obtains instruction, television obtains currently playing section
Purpose picture and text information；
If desired user obtains the information of the currently playing program of television, used when watching the program that television plays
Family can be sent to television set by intelligent terminals such as mobile phone, PAD and be instructed.Because video frequency program is by picture group one by one
Into, television obtains the picture of current playing program when receiving the instruction of terminal transmission, and according to picture or other methods
Obtain related text information.
Step S20, television send the picture got and text information to terminal；
Step S30, the terminal carries out network picture searching according to the picture received, to search out the first search knot
Fruit；
Step S40, the terminal carry out Internet Keyword search according to the text information received, searched with searching out second
Hitch fruit；
Step S50, the terminal compare first search result and the second search result, to determine that the program is believed
Breath；
Step S60, the terminal show programme information corresponding to the picture and text information searched out.
Terminal carries out network after the picture and text information of television transmission is received, according to picture and text information and searched
Rope, such as similar picture and the text information of search correlation are searched for, related picture is included according to the result of picture searching
And/or the introduction of the picture, after the programme information of correlation is searched, the programme information is shown, so that user easily understands
To the relevant information of currently playing program.
The method of terminal display of television programmes information proposed by the present invention, the figure of current playing program is obtained by television
Piece and text information are sent to terminal so that terminal scans for, and terminal scans for according to the picture and word that receive, and
Search result is included in terminal, user can be very fast and be accurately obtained the currently playing program in TV end
Relevant information.
Reference picture 2, Fig. 2 are that television obtains the picture of current playing program and the schematic flow sheet of text information in Fig. 1.
In the first embodiment, step S10 includes：
Step S11, when the programme information that television detects terminal transmission obtains instruction, television obtains currently playing section
Purpose picture；
Step S12, television is by identifying the word in the text information in the picture obtained, or acquisition actual program stream
Information, to determine the text information of current playing program.
Text information, the television sets such as captions may be contained in the picture of the current playing program of television interception can pass through solution
The text information included in the picture is analysed, also can directly obtain the program stream of current playing program, gets and works as from program stream
The preceding related text information for playing program, or user obtain the audio-frequency information of current playing program, and the audio-frequency information is turned
Text information is turned to, the acquisition of text information is not limited to above method, is getting the picture and text of current playing program
After word information, the picture got and text information are sent to terminal.
Reference picture 3, Fig. 3 are that terminal compares the first search result and the second search result to determine programme information one in Fig. 1
The schematic flow sheet of embodiment.
In the first embodiment, step S30 includes：
Step S51, judge whether include picture in first search result；
Step S52, if including picture in first search result, judge to include text in second search result
Word information；
Step S53, if including text information in second search result, obtain the first search result and second and search
Identical information in hitch fruit, using the identical information as programme information；
Step S54, if not including text information in second search result, it is determined that the first search result and receive
Text information be programme information.
Multiple search results may be included in first search result and the second search result, for comparing multiple search knots
Fruit is sought common ground different, determines identical information in the first search result and the second search result, the identical information is as currently broadcast
Put the information of program.If terminal carries out network picture searching according to the picture that receives, the picture of correlation has been searched, but
When carrying out keyword search, the information of correlation is not searched, terminal then shows the picture searched and the text that television is sent
Word information, so that user can watch the picture and word of correlation, user experience height simultaneously.
Reference picture 3, Fig. 4 are that terminal compares the first search result and the second search result to determine that programme information is another in Fig. 1
The schematic flow sheet of one embodiment.
In the first embodiment, also include after step S51：
If not including picture in first search result, step S52 is performed, judges to wrap in second search result
Contain text information；
Step S55, if including text information in second search result, it is determined that the picture and second received is searched
Hitch fruit is programme information；
Step S56, if not including in second search result has text information, it is determined that the picture and word received
Information is programme information.
If terminal is according to the picture searching received, the picture of correlation is not searched, but user is according to network key
Word has searched the text information result of correlation, then terminal shows keyword search results and the picture that user receives, so that
User can watch the picture and word of correlation, user experience height simultaneously.If do not search picture and text information is corresponding
Programme information, then display TV end send picture and text information, also can display reminding information, prompt user do not search
Pertinent program information, user can be believed after the information is seen by the currently playing TV programme of other channel search televisions
Breath.
Reference picture 5, Fig. 5 are the schematic flow sheet for carrying out network picture searching in Fig. 1 according to the picture received.
In the first embodiment, step S30 includes：
Step S31, the local feature for the picture that terminal extraction receives；
Step S32, local feature search and the same or analogous picture of the local feature by the picture of extraction；
Step S33, obtain text information corresponding to the picture searched out
The multiple local features that can extract out in search in picture are separately searched for, then search result is integrated, such as
During search, by identifying the characteristic block sectional drawing of people, image of the image of people, article etc. is extracted, is searched by search engine,
The content found is ranked up with order, such as has Liu Dehua, Liang Chaowei and Zeng Zhiwei to be searched according to personage's picture in picture
Rope is to the picture of film Infernal Affairs, or other photos, then searches for the image of the article extracted, base when searching for article
Go to retrieve in the shape and color of article, according to the profile of article with according to people search to picture be compared, then compare
The color formed to article R, G, B in the similar pictures, such as the article extracted is a bag, obtain the bag R, G,
B ratios, it is compared with R, G, B ratio of the bag in the similar pictures searched.
Such as it is bag A to have the article extracted in the picture got, is searched according to bag A in similar picture
Bag B, bag A and Bao Bao B R red, G greens, B blue dots is obtained respectively to point value, the R for obtaining bag A and Bao Bao B is red
Color, G greens, B blue dots are to the difference value of point value, when difference value is less than pre-set threshold value, then it is assumed that the picture searched is this
The similar pictures of picture, the picture searched may be accompanied by some character introductions, obtain the character introduction.Searched by multiple
Rope, finally determine to get the most similar programme information of picture closest to this.
Reference picture 6, Fig. 6 are the structural representation of the preferred embodiment of the device of terminal display of television programmes information of the present invention
Figure.
The device for the terminal display of television programmes information that the present embodiment proposes, including：
Including television 10 and terminal 20, wherein：
The television 10 includes：
Acquisition module 11, when the programme information for detecting the transmission of terminal 20 obtains instruction, obtain current playing program
Picture and text information；
If desired user obtains the letter of the currently playing program of television 10 when watching the program that television 10 plays
Breath, user can be sent to television set by the intelligent terminals such as mobile phone, PAD 20 and instructed.Because video frequency program is by one by one
Picture forms, and television 10 obtains the picture of current playing program when receiving the instruction of the transmission of terminal 20, and according to picture
Or other methods obtain related text information.
Sending module 12, for the picture got and text information to be sent to terminal 20；
The terminal 20 includes：
Search module 21, for carrying out network picture searching according to the picture received, to search out the first search result,
And the terminal carries out Internet Keyword search according to the text information received, to search out the second search result；
Determining module 22, for comparing first search result and the second search result, to determine the programme information；
Display module 23, for showing the programme information determined.
Terminal 20 carries out net after the picture and text information of the transmission of television 10 is received according to picture and text information
Network is searched for, such as searches for similar picture and the text information of search correlation, includes correlation according to the result of picture searching
The introduction of picture and/or the picture, after the programme information of correlation is searched, the programme information is shown, so as to user easily
Recognize the relevant information of currently playing program.
The system of the display of television programmes information of terminal 20 proposed by the present invention, television 10 obtain the figure of current playing program
Piece and text information are sent to terminal 20 so that terminal 20 scans for, and terminal 20 is searched according to the picture and word that receive
Rope, and search result is included in terminal 20, user can be very fast and be accurately obtained TV end 10 and currently broadcasts
The relevant information for the program put.
Reference picture 7, Fig. 7 are the structural representation of acquisition module in Fig. 6.
In the first embodiment, acquisition module 11 includes：
Acquiring unit 111, for obtaining the picture of current playing program；
Processing unit 112, for by identifying the text in the text information in the picture obtained, or acquisition actual program stream
Word information, to determine the text information of current playing program.
Text information, the television sets such as captions may be contained in the picture for the current playing program that television 10 intercepts to be passed through
The text information included in the picture is parsed, the program stream of current playing program also can be directly obtained, be got from program stream
The related text information of current playing program, or user obtain the audio-frequency information of current playing program, by the audio-frequency information
Be converted into text information, the acquisition of text information is not limited to above method, get current playing program picture and
After text information, the picture got and text information are sent to terminal 20.
Reference picture 8, Fig. 8 are the structural representation of determining module in Fig. 6.
In the first embodiment, determining module 22 includes：
Judging unit 221, for judging whether include picture in first search result, and if described first searching
Include picture in hitch fruit, judge to include text information in second search result；
Determining unit 222, if for including text information in second search result, obtain the first search result
With identical information in the second search result, using the identical information as programme information, and if it is described second search knot
Text information is not included in fruit, it is determined that the first search result and the text information received are programme information.
Multiple search results may be included in first search result and the second search result, for comparing multiple search knots
Fruit is sought common ground different, determines identical information in the first search result and the second search result, the identical information is as currently broadcast
Put the information of program.If terminal 20 carries out network picture searching according to the picture received, the picture of correlation has been searched, but
When carrying out keyword search, the information of correlation is not searched, terminal 20 then shows that the picture searched and television 10 are sent out
The text information sent.
In the first embodiment, if judging unit 221 is additionally operable to not include picture in first search result, judge
Include text information in second search result；If the determining unit 222 is additionally operable to wrap in second search result
Contain text information, it is determined that the picture and the second search result received is programme information, and if the second search knot
Not including in fruit has text information, it is determined that the picture and text information received is programme information.
If terminal 20 is according to the picture searching received, the result of correlation is not searched, but user is closed according to network
Keyword has searched the result of correlation, then terminal 20 shows keyword search results and the picture that user receives.If do not search
Programme information corresponding to rope to picture and text information, the then picture and text information that display TV end 10 is sent, can also show
Prompt message, prompts user not search pertinent program information, and user can pass through other channel search electricity after the information is seen
Depending on holding 10 currently playing TV programme.
Reference picture 9, Fig. 9 are the structural representation of search unit in Fig. 8.
In the first embodiment, search module 21 includes：
Extraction unit 211, for extracting the local feature of the picture received；
Search unit 212, the local feature search for the picture by extraction are same or similar with the local feature
Picture, and obtain text information corresponding to the picture that searches out.
The multiple local features that can extract out in search in picture are separately searched for, then search result is integrated, such as
During search, by identifying the characteristic block sectional drawing of people, image of the image of people, article etc. is extracted, is searched by search engine,
The content found is ranked up with order, such as has Liu Dehua, Liang Chaowei and Zeng Zhiwei to be searched according to personage's picture in picture
Rope is to the picture of film Infernal Affairs, or other photos, then searches for the image of the article extracted, base when searching for article
Go to retrieve in the shape and color of article, according to the profile of article with according to people search to picture be compared, then compare
The color formed to article R, G, B in the similar pictures, such as the article extracted is a bag, obtain the bag R, G,
B ratios, it is compared with R, G, B ratio of the bag in the similar pictures searched.
Such as it is bag A to have the article extracted in the picture got, is searched according to bag A in similar picture
Bag B, bag A and Bao Bao B R red, G greens, B blue dots is obtained respectively to point value, the R for obtaining bag A and Bao Bao B is red
Color, G greens, B blue dots are to the difference value of point value, when difference value is less than pre-set threshold value, then it is assumed that the picture searched is this
The similar pictures of picture, the picture searched may be accompanied by some character introductions, obtain the character introduction.Searched by multiple
Rope, finally determine to get the most similar programme information of picture closest to this.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
- A kind of 1. method of terminal display of television programmes information, it is characterised in that including：When the programme information that television detects terminal transmission obtains instruction, television obtains the picture of current playing program, electricity Depending on holding the text information in the picture obtained by identification, or the text information in actual program stream is obtained, or obtain and currently broadcast The audio-frequency information of program is put, the audio-frequency information is converted into text information, to determine the text information of current playing program；The television sends the picture got and text information to terminal；The local feature for the picture that terminal extraction receives；Local feature search and the local feature by the picture of extraction Same or analogous picture；Text information corresponding to the picture searched out is obtained, to search out the first search result；The terminal carries out Internet Keyword search according to the text information received, to search out the second search result；The terminal compares first search result and the second search result, to determine the programme information；The programme information of determination is shown in the terminal.
- 2. according to the method for claim 1, it is characterised in that the terminal compares first search result and second and searched Hitch fruit, include the step of to determine the programme information：Judge whether include picture in first search result；If including picture in first search result, judge whether include text information in second search result；If including text information in second search result, obtain identical in the first search result and the second search result Information, using the identical information as programme information；If text information is not included in second search result, it is determined that the first search result and the text information received are Programme information.
- 3. according to the method for claim 2, it is characterised in that the terminal compares first search result and the Two search results, also include the step of to determine the programme information：If not including picture in first search result, judge whether include word letter in second search result Breath；If include text information in second search result, it is determined that the picture and the second search result received is program Information；If not including in second search result has text information, it is determined that the picture and text information received is believed for program Breath.
- A kind of 4. system of terminal display of television programmes information, it is characterised in that including television and terminal, wherein：The television includes：Acquisition module, when the programme information for detecting terminal transmission obtains instruction, television obtains current playing program Picture, television is by identifying the text information in the text information in the picture obtained, or acquisition actual program stream, or acquisition The audio-frequency information of current playing program, the audio-frequency information is converted into text information, to determine the word of current playing program Information；Sending module, for the picture got and text information to be sent to terminal；The terminal includes：Search module, the local feature of the picture received for terminal extraction；Searched for by the local feature of the picture of extraction With the same or analogous picture of the local feature；Text information corresponding to obtaining the picture searched out, is searched with searching out first Hitch fruit, and the terminal carry out Internet Keyword search according to the text information received, to search out the second search knot Fruit；Determining module, for comparing first search result and the second search result, to determine the programme information；Display module, for showing the programme information determined.
- 5. system according to claim 4, it is characterised in that the determining module includes：Judging unit, for judging whether include picture in first search result, and if first search result In include picture, judge whether include text information in second search result；Determining unit, if for including text information in second search result, obtain the first search result and second Identical information in search result, using the identical information as programme information, and if in second search result not Include text information, it is determined that the first search result and the text information received are programme information.
- 6. system according to claim 5, it is characterised in that if the judging unit is additionally operable to first search result In do not include picture, then judge whether include text information in second search result；If the determining unit is additionally operable to Including text information in second search result, it is determined that the picture and the second search result received is programme information, And if in second search result do not include have text information, it is determined that the picture and text information received be program letter Breath.
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| 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 |
| 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 |
| CN114464186A (en) * | 2016-07-28 | 2022-05-10 | 北京小米移动软件有限公司 | Keyword Determination 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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