CN101635809A - Method for ordering television channels and device thereof - Google Patents
Method for ordering television channels and device thereof Download PDFInfo
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- CN101635809A CN101635809A CN200810029765A CN200810029765A CN101635809A CN 101635809 A CN101635809 A CN 101635809A CN 200810029765 A CN200810029765 A CN 200810029765A CN 200810029765 A CN200810029765 A CN 200810029765A CN 101635809 A CN101635809 A CN 101635809A
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Abstract
The invention discloses a method for ordering television channels based on image identification and a device thereof. The method comprises the following steps: firstly, establishing a corresponding list of TV station title and station caption and a distribution list of television channel serial number; then, searching a TV program and identifying and judging the searched program; and finally, matching the TV program with a channel according to the distribution list of television channel serial number. The device comprises a TV station channel scanning unit, a storage unit and a processing unit which allocates a program scanned according to a user-defined list to a corresponding television channel. Adopting the method, a user can establish a corresponding relation between a TV program and a channel according to personal preference; therefore, a searched TV program can be allocated to a corresponding channel according to user preference during automatic searching, thereby greatly simplifying channel search and channel design and ensuring convenient user memory and lookup.
Description
Technical field
The invention belongs to a kind of display packing of TV menu, be specifically related to a kind of method for ordering television channels and device thereof.
Background technology
Along with the extensive use of cable TV and satellite broadcasting, the television station channel that can receive on television set becomes more and more.Present television set is comparatively complicated in channel search and channel design, generally can be divided into FAS full automatic search and manual search.FAS full automatic search is carried out comparatively simple, only need the user to send search command, automatically perform channel search and channel preservation process by television set, but this kind searching method Search Results is the receive frequency sequence arrangement according to TV station, so TV station and TV channel is corresponding disorderly and unsystematic, is inconvenient to remember and searches.And manual search operation is more loaded down with trivial details, needs the user search for TV station of expecting under a certain specific channel and preserves, though the Search Results of the method can be arranged according to user's hobby, search procedure expends time in very much.
In order to solve this class problem, the television product of some brands has increased new functions such as program classification, as " program exchange " and " frequency input " etc., but these are improved one's methods and still have multi-pass operation, loaded down with trivial details problem consuming time, in addition, for the user, realize that these function operations still need study, are familiar with grasping corresponding operating method and main points, during especially to the lower user of levels of culture, operate easy inadequately.
Summary of the invention
The present invention need solve is at problems such as the mixed and disorderly and manual search ordering of the automatic searching order of existing TV channel are loaded down with trivial details, consuming time, and a kind of simple, convenient, the quick television channel searching and the television channel search ordering method of ordering automatically are provided.
Another technical issues that need to address of the present invention provide above-mentioned a kind of television channel collator that carries out the automatic ordering of television channel based on image recognition.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
Television channel of the present invention is meant TV programme putting in order in TV shows.
A kind of method for ordering television channels, the implementation step of this method is as follows:
(1) television set automatic scan searching TV program;
(2) TV set controller according to User Defined tabulation with current scanning search to TV programme distribute to tabulation and go up corresponding television channel, and storage.
In the said method, before television set automatic scan searching TV program, can in the electric erasable programmable memory device (EEPROM) of television set, define the corresponding lists of TV station's title and TV station's station symbol (logo), simultaneously, the user can be with instruments such as remote controller or keyboard corresponding relation between hobby defining television machine channel and the TV station watched according to the individual in the television set display menu, be called TV channel numbering allocation table, and with this list storage in EEPROM.
In the said method, television set is searched for each receivable TV programme according to the sequential scanning of frequency increments/successively decrease, when whenever searching a TV programme, the first image (as intercepting a rectangular area) of TV set controller in the screen upper left corner with self-contained image-capture module intercepts current television program, and according to the corresponding lists of TV station's title and TV station's station symbol identification current television program, then TV set controller is consulted TV channel numbering allocation table, find out and the pairing priority of current television program title, at last TV programme is allocated in its pairing channel, and storage.
In the process of television set automatic scan searching TV program, when detecting two identical programs, the power of the corresponding receive frequencies of these two TV programme relatively, the TV programme that a stick signal is stronger.
When the current television program that searches not definition in the TV programme priority list, then the current television program priority is set to minimumly, distributes to last TV channel.
A kind of television channel collator, comprise the television station channel scanning element and the memory cell that are arranged in the television set control circuit, in addition, this television channel collator also is provided with the processing unit of the TV programme that scans being distributed to corresponding television channel according to the User Defined tabulation between television station channel scanning element and memory cell.
Above-mentioned processing unit comprises corresponding lists, TV channel numbering allocation table, TV station's station symbol recognition unit and the adjustment unit of TV station's title and TV station's station symbol;
Above-mentioned TV station station symbol recognition unit is to grasp module by its television image to obtain current program image, judge current station symbol according to HMM (HMM) table, the corresponding lists in conjunction with TV station's title and TV station's station symbol obtains current television station channel title again.
Above-mentioned adjustment unit is according to TV channel numbering allocation table, determines the module of the corresponding television channel of current television program.
Above-mentioned processing unit can also comprise that one is watched hobby to revise the unit that is provided with of corresponding relation between TV channel and the TV station according to the user.
Compared with prior art, advantage of the present invention is: the user can set up corresponding relation between TV programme and the channel according to the hobby of oneself, when searching for automatically, the TV programme that searches promptly can be assigned to corresponding channel according to user's hobby, greatly simplified the design of channel search and channel, the memory of being convenient to the user with search.
Description of drawings
The functional block diagram of Fig. 1 television channel search ordering method of the present invention;
Fig. 2 is TV channel numbering allocation flow schematic diagram of the present invention.
Embodiment
Describe the automatic search ordering method of a kind of television station channel based on each TV station's station symbol of identification of the present invention below in conjunction with embodiment, but content of the present invention is not limited thereto.
For the technical scheme of clearer description present embodiment, be elaborated below in conjunction with the execution mode of accompanying drawing to present embodiment.
As shown in Figure 1, the functional block diagram of the television channel search ordering method of present embodiment comprises following functional unit:
A television station channel scanning element, this unit carries out scanning search according to the television reception frequency, obtains receivable all television channels of television set under the present case;
TV station's station symbol recognition unit, this unit are based on the HMM tabulation, and TV station's station symbol is discerned, and according to the corresponding lists of TV station's title and TV station's station symbol, consult tabulation 1, and which TV station's title judges current is;
An adjustment unit, the result that this unit can provide according to the Classification and Identification unit also searches the corresponding relation that user-defined TV channel numbering allocation table is adjusted television station channel and TV channel numbering, and user's demand and custom are satisfied in the arrangement of realization television channel.
And a memory cell (can adopt electric erasable programmable memory device), be used to store the list related information of setting and the list information that pilot process generates, comprising:
A. the corresponding lists of TV station's title and TV station's station symbol, this tabulation is pre-defined finishing, and is as shown in table 1:
The corresponding lists of table 1 TV station title and TV station's station symbol
| TV station's title | TV station's station symbol |
| 1 in central authorities | Station symbol of central authorities |
| 2 in central authorities | Two station symbols of central authorities |
| 3 in central authorities | Three station symbols of central authorities |
| Shenzhen entertainment channel | Shenzhen entertainment channel station symbol |
| Shenzhen juvenile's channel | Shenzhen juvenile's channel station symbol |
| Phoenix TV Chinese Station | The Phoenix TV Chinese Station station symbol |
| (following omission) | (following omission) |
B. a HMM (HMM) is shown, and each HMM is represented TV station's station symbol classification, and is as shown in table 2:
Table 2 HMM (Hmm) table
| Corresponding HMM | TV station's station symbol |
| ??Hmm1 | Station symbol of central authorities |
| ??Hmm2 | Two station symbols of central authorities |
| ??Hmm3 | Three station symbols of central authorities |
| ??Hmm4 | Shenzhen entertainment channel station symbol |
| ??Hmm5 | Shenzhen juvenile's channel station symbol |
| ??Hmm6 | The Phoenix TV Chinese Station station symbol |
| (following omission) | (following omission) |
C. a TV channel is numbered allocation table, and this table is pre-defined by user oneself, and the user watches hobby to arrange the TV station of each channel according to the individual, and this table is the corresponding relation of setting up between TV channel and the TV station, and is as shown in table 3:
User-defined television station channel of table 3 and TV channel numbering corresponding lists
| The television station channel title | The TV channel numbering |
| One in central authorities | ??1 |
| Two in central authorities | ??2 |
| Three in central authorities | ??3 |
| Shenzhen entertainment channel | ??4 |
| Shenzhen juvenile's channel | ??5 |
| Phoenix TV Chinese Station | ??6 |
| (following omission) | (following omission) |
D. and the TV station and the name list thereof that receive by the current TV function that recognition unit identification obtains.
A kind of method for ordering television channels, the implementation step of this method is as follows:
(1) the television channel scanning element whenever searching out a television station channel, intercepts station symbol that a rectangular area obtain this TV station in fixed position, the screen upper left corner according to each receivable television station channel of sequential scanning of frequency increments/successively decrease.
(2) the good HMM table (shown in the table 2) of TV station's station symbol identification unit by using training in advance, judge this station symbol, corresponding lists (shown in the table 1) in conjunction with TV station's title and TV station's station symbol, obtain the title of corresponding television station channel, thereby obtain receivable television station channel and name list thereof.
(3) adjustment unit is read receivable television station channel and name list thereof successively, distribute the TV channel numbering for current TV station according to TV channel numbering allocation table, if current television station channel has definition in TV station and TV channel numbering correspondence table, for example give Shenzhen juvenile's channel with television set the 5th channel allocation, see Table 3, then search this correspondence table, determine certain current television station channel corresponding TV channel number and preservation.If current television station channel (Asia satellite TV) not definition (such as not finding Asia satellite TV at table 3) in TV television station channel and TV channel numbering correspondence table distributes the TV channel numbering for this television station channel.To have in the receivable television station channel after having assigned of TV channel numbering, scan receivable television station channel and name list thereof once more, the television station channel that does not wherein have to distribute is carried out secondary distribution, for example Asia satellite TV is first TV station that does not distribute the TV channel numbering, then will be arranged in the most preceding unappropriated TV channel numbering and distribute to Asia satellite TV.After assigning in first pass TV channel numbering, being arranged in the most preceding unappropriated TV channel numbering is 2 channels, and distribute to Asia satellite TV with TV channel numbering 2 this moment, thereby form TV channel distribution list as shown in table 4.Detailed TV channel numbering allocation flow as shown in Figure 2.
Final television station channel that generates of table 4 and TV channel numbering correspondence table
| The television station channel title | The TV channel numbering |
| One in central authorities | ??1 |
| Asia satellite TV | ??2 |
| Three in central authorities | ??3 |
| Shenzhen entertainment channel | ??4 |
| Shenzhen juvenile's channel | ??5 |
| Phoenix TV Chinese Station | ??6 |
| (following omission) | (following omission) |
In the present embodiment, recognition unit is to adopt HMM to the identification of TV station's station symbol.To each known station symbol, can collect the composition of sample sample sequence of some in advance, the sample set training with each classification obtains a HMM then, and each model is represented a classification.Represent one in central authorities such as Hmm1, Hmm2 represents two in central authorities, and is as shown in table 2.When obtaining a new station symbol X, just can calculate the probability that X is certain TV station, suppose one in central authorities probability P (X, Hmm1), two probability P (X of central authorities, Hmm2) etc., getting a maximum probability at last, for example is P (X, Hmm5) maximum, by deck watch 2, just can think that this station symbol of X is the station symbol of Shenzhen juvenile's channel.If, all probability that calculate are all less than certain numerical value, think that then this is the station symbol of a unknown channel, one of this situation possibility occurring is that TV station has changed new station symbol, or find a television station channel that increases newly, also or the program of another TV station of relay of a TV station causes the stack of two TV station logos.What sometimes different television channels were used is same station symbol, and they distinguish each channel with the literal of icon back, for example Shenzhen entertainment channel station symbol and Shenzhen juvenile's channel station symbol.At this moment, we do the as a whole image recognition of carrying out to the literal on station symbol and its right.
Claims (8)
1, a kind of method for ordering television channels is characterized in that this method comprises the steps:
(1) television set automatic scan searching TV program;
(2) TV set controller according to User Defined tabulation with current scanning search to TV programme distribute to tabulation and go up corresponding television channel, and storage.
2, according to the described method for ordering television channels of claim 1, it is characterized in that: before television set automatic scan searching TV program, the corresponding lists of definition TV station's title and TV station's station symbol and TV channel numbering allocation table in the electric erasable programmable memory device of television set.
3, according to the described method for ordering television channels of claim 2, it is characterized in that: whenever search a TV programme, TV set controller grasps the image of current television program earlier, and according to the corresponding lists of television programme title and TV programme station symbol identification current television program, according to TV channel numbering allocation table current television program is distributed to corresponding television channel in the tabulation again, and storage.
4, according to each described method for ordering television channels in the claim 1～3, it is characterized in that: in the process of television set automatic scan searching TV program, when detecting two identical programs, the power that compares the corresponding receive frequencies of these two TV programme, the TV programme that a stick signal is stronger.
5, according to each described method for ordering television channels in the claim 1～3, it is characterized in that: when the current television program that searches not definition in TV channel numbering allocation table, then the current television program priority is set to minimumly, distributes to last TV channel.
6, a kind of television channel collator, comprise the television station channel scanning element and the memory cell that are arranged in the television set control circuit, it is characterized in that: between television station channel scanning element and memory cell, also be provided with the processing unit of the TV programme that scans being distributed to corresponding television channel according to the User Defined tabulation.
7, television channel collator according to claim 6 is characterized in that: described processing unit comprises corresponding lists, TV channel numbering allocation table, TV station's station symbol recognition unit and the adjustment unit of television programme title and TV programme station symbol;
Described TV station station symbol recognition unit is to grasp module by its television image to obtain current program image, and discerns the module of current programm name according to the corresponding lists of TV station's title and TV station's station symbol;
Described adjustment unit is according to TV channel numbering allocation table, determines the module of the corresponding television channel of current television program.
8, television channel collator according to claim 7 is characterized in that: described processing unit comprises that also one is watched hobby to revise the unit that is provided with of corresponding relation between TV channel and the TV station according to the user.
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|---|---|---|---|
| CN200810029765A CN101635809A (en) | 2008-07-22 | 2008-07-22 | Method for ordering television channels and device thereof |
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| CN200810029765A CN101635809A (en) | 2008-07-22 | 2008-07-22 | Method for ordering television channels and device thereof |
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Cited By (16)
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| CN101778229A (en) * | 2010-03-15 | 2010-07-14 | 四川长虹电器股份有限公司 | Method for operating program channels of digital television |
| CN101827235A (en) * | 2010-04-01 | 2010-09-08 | 康佳集团股份有限公司 | Television program sequencing method and system and television set |
| CN102075714A (en) * | 2011-01-27 | 2011-05-25 | 深圳市辰驹电子科技有限公司 | Television channel selecting and switching method |
| CN102111665A (en) * | 2009-12-28 | 2011-06-29 | 康佳集团股份有限公司 | Method and STB utilizing Chinese phonetic initials to search channels |
| CN101827240B (en) * | 2010-01-29 | 2011-07-20 | 青岛海信电器股份有限公司 | Method and device for sequencing television programs and high-definition digital television receiver |
| CN102378052A (en) * | 2011-10-08 | 2012-03-14 | 深圳创维数字技术股份有限公司 | Programme sequencing method and digital TV receiving terminal |
| CN102611860A (en) * | 2012-03-01 | 2012-07-25 | 深圳创维－Rgb电子有限公司 | Method and device for selecting channel by sound |
| CN103220480A (en) * | 2012-01-20 | 2013-07-24 | 青岛海信电器股份有限公司 | Display device and digital satellite channel ordering method |
| CN103248942A (en) * | 2013-04-08 | 2013-08-14 | Tcl集团股份有限公司 | Updating method and updating device for visualized program list |
| CN103607648A (en) * | 2013-11-18 | 2014-02-26 | 四川长虹电器股份有限公司 | Program channel sequencing method |
| CN103905884A (en) * | 2012-12-28 | 2014-07-02 | 联想(北京)有限公司 | Data processing method, device and controller and equipment based on channel switching |
| CN104703037A (en) * | 2015-03-11 | 2015-06-10 | 天脉聚源(北京)传媒科技有限公司 | Method and device for outputting channel |
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| CN108495188A (en) * | 2018-03-26 | 2018-09-04 | 广州视源电子科技股份有限公司 | Program channel sort method, apparatus and system, terminal device, storage medium |
| CN108600819A (en) * | 2018-03-26 | 2018-09-28 | 广州视源电子科技股份有限公司 | A kind of television channel lists display methods, device, television set and medium |
| CN108965944A (en) * | 2017-05-25 | 2018-12-07 | 中兴通讯股份有限公司 | The setting method and device of TV programme |
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2008
- 2008-07-22 CN CN200810029765A patent/CN101635809A/en active Pending
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| CN102111665A (en) * | 2009-12-28 | 2011-06-29 | 康佳集团股份有限公司 | Method and STB utilizing Chinese phonetic initials to search channels |
| CN101827240B (en) * | 2010-01-29 | 2011-07-20 | 青岛海信电器股份有限公司 | Method and device for sequencing television programs and high-definition digital television receiver |
| CN101778229A (en) * | 2010-03-15 | 2010-07-14 | 四川长虹电器股份有限公司 | Method for operating program channels of digital television |
| CN101778229B (en) * | 2010-03-15 | 2011-09-28 | 四川长虹电器股份有限公司 | Method for operating program channels of digital television |
| CN101827235A (en) * | 2010-04-01 | 2010-09-08 | 康佳集团股份有限公司 | Television program sequencing method and system and television set |
| CN102075714A (en) * | 2011-01-27 | 2011-05-25 | 深圳市辰驹电子科技有限公司 | Television channel selecting and switching method |
| CN102378052A (en) * | 2011-10-08 | 2012-03-14 | 深圳创维数字技术股份有限公司 | Programme sequencing method and digital TV receiving terminal |
| CN102378052B (en) * | 2011-10-08 | 2016-08-03 | 深圳创维数字技术有限公司 | A kind of program ordering method and receiving terminal for digital television |
| CN103220480A (en) * | 2012-01-20 | 2013-07-24 | 青岛海信电器股份有限公司 | Display device and digital satellite channel ordering method |
| CN102611860A (en) * | 2012-03-01 | 2012-07-25 | 深圳创维－Rgb电子有限公司 | Method and device for selecting channel by sound |
| CN102611860B (en) * | 2012-03-01 | 2014-10-01 | 深圳创维－Rgb电子有限公司 | Method and device for selecting channel by sound |
| CN103905884A (en) * | 2012-12-28 | 2014-07-02 | 联想(北京)有限公司 | Data processing method, device and controller and equipment based on channel switching |
| CN103248942A (en) * | 2013-04-08 | 2013-08-14 | Tcl集团股份有限公司 | Updating method and updating device for visualized program list |
| CN103607648A (en) * | 2013-11-18 | 2014-02-26 | 四川长虹电器股份有限公司 | Program channel sequencing method |
| CN104703037A (en) * | 2015-03-11 | 2015-06-10 | 天脉聚源(北京)传媒科技有限公司 | Method and device for outputting channel |
| CN106485419A (en) * | 2016-10-18 | 2017-03-08 | 财付通支付科技有限公司 | A kind of two level resource administration methods and device |
| CN108965944A (en) * | 2017-05-25 | 2018-12-07 | 中兴通讯股份有限公司 | The setting method and device of TV programme |
| CN108495188A (en) * | 2018-03-26 | 2018-09-04 | 广州视源电子科技股份有限公司 | Program channel sort method, apparatus and system, terminal device, storage medium |
| CN108600819A (en) * | 2018-03-26 | 2018-09-28 | 广州视源电子科技股份有限公司 | A kind of television channel lists display methods, device, television set and medium |
| CN108495188B (en) * | 2018-03-26 | 2021-06-01 | 广州视源电子科技股份有限公司 | Program channel ordering method, device and system, terminal equipment and storage medium |
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Application publication date: 20100127 |