CN104023268A - Booking control method for quickly decoding television picture - Google Patents
Booking control method for quickly decoding television picture Download PDFInfo
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- CN104023268A CN104023268A CN201410272795.1A CN201410272795A CN104023268A CN 104023268 A CN104023268 A CN 104023268A CN 201410272795 A CN201410272795 A CN 201410272795A CN 104023268 A CN104023268 A CN 104023268A
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Abstract
The invention discloses a booking control method for quickly decoding a television picture. The method comprises the steps that whether the television picture has three positioning points of a QR code or not is retrieved, and if yes, reading is performed; if not, re-retrieving is performed; when the QR code is decoded to form information, a user is reminded to operate and manage program information; the booking mode of a program is selected according to the operation of the user, and the booking mode of the program is stored to a control chip of a television, wherein the booking mode comprises different priorities, time reminding, picture reminding, reminding actions and the like. According to the booking control method, the user can more quickly and effectively record and manage the favorite program, and the user is prevented from missing the favorite program; accordingly, the user-friendliness of television operation is improved, and then user experience is improved.
Description
Technical field
The present invention relates to a kind of reservation control method of television image fast decoding.
Background technology
In tradition, there is the method for a lot of displaying predetermined programmes, such as common are " two exchanges " and " preference the rendition list " function." two exchanges " function is to be switched to the channel that the last time views and admires, and " preference the rendition list " function is that user sets favorite program platform voluntarily.
But, usually there will be such a case to solve by conventional method.When user is is viewing and admiring TV programme, run into and play excellent TV guide, during being absorbed in the program fragment of viewing and admiring excellent, want to preengage the information of formal broadcasting, such as date, week, the time of playing.Seem simple information, but at short 15 to 30 seconds between left and right,, user, from attracted to intend reservation by program, then writes down date, week, time, tend to select because knowing memory to abandon reservation, or row memory again while expecting the advance notice of next broadcast program.But often because of advertisement frequently, and do not know when could run into again this advance notice.Thisly miss the loss that not only causes TV station, also cause audience to miss the program of liking.Even if the data of writing down, also usually can forget the paper slip of record wherein, or the data of record is progressively inputted in TV reservation system, very complicated.
And there is on the market at present the situation of a large amount of use QR (Quick Response) code, QR code claims again Quick Response Code, and it can store additional information than common bar code, also without need adjusting to a line scanner in the time scanning as common bar code, QR code is square, only has black-and-white two color.At wherein 3 of 4 corners, be printed on less, as the square pattern of " returning " word.These 3 is the pattern of doing location for decoding software, user is without aiming at or specially mating, no matter at any angle scanning, data still can correctly be read, but this QR code is seldom in television applications, have no report and document for preengaging control, and deciphering QR code need, by the camera scanning QR code picture of mobile phone, not occur that video screen carries out report and the document of oneself's scanning QR code on the market yet.
Summary of the invention
Object of the present invention provides a kind of reservation control method of simple in structure, easy to use, television image fast decoding, user is recorded more efficiently and effectively, manage the program of liking, the program of avoiding user to miss liking.
For achieving the above object, the present invention adopts following technical scheme: a kind of reservation control method of television image fast decoding comprises: it comprises:
S1, first define a button on remote controller or television set for carrying out QR code decode key, and set up corresponding contact with the control chip of television set;
S2, press this button as user, the control chip of television set receives and carries out successively that television image is static after instruction, television image sectional drawing, television image storage and recover that television image is normal shows four actions;
S3, then the control chip of television set is retrieved three anchor points that have or not QR code in the television image of storing, and reads action if having, execution step S4; If again do not retrieve, if retrieval is still without result again,, to user's prompting, detection or again sectional drawing again, get back to step S2;
S4, then the control chip of television set reads the QR code in television image, carries out rapid picture recording decoding by QR code decoding software;
S5, decode after information prompting user operational administrative programme information when QR code;
S6, select the appointment mode of program the appointment mode of the programs stored control chip to television set according to user's operation, wherein appointment mode at least comprises different priority, time alarm;
S7, after the subscription time of program has arrived, the control chip of television set sends picture and reminds and chained address instruction, once after user confirmation, automatically be transformed into corresponding preserved program and finish.
On the basis of technique scheme, further comprise following attached technical scheme:
Retrieval again in described step S3 comprises following method:
A) utilize the minimum grid of three anchor points of QR code to search for QR code; Whether cut apart the television image of intercepting according to screen size ratio, then retrieving through the picture of over-segmentation is anchor point; Or
B) show that according to the size of screen and TV the ratio cut partition of QR code goes out to retrieve the minimum grid of QR code, retrieve one by one grid, the offset distance of retrieval grid is the minimum grid of screen resolution, first from left to right after skew from top to bottom; Or
C) show that according to the size of screen and TV the ratio cut partition of QR code goes out to retrieve the minimum grid of QR code location grid, retrieve one by one the positioning lattice of QR code, understand QR code if successively retrieve three QR code positioning lattices according to the position distribution of QR code, the offset distance of retrieval lattice is the minimum grid of screen resolution, first from left to right after skew from top to bottom; Or
D) often occur that at television image the position of QR code directly intercepts the picture retrieval of QR code size and reads QR code.
In step S1, remote controller is responded to user action by built-in gravity sensor or velocity transducer, and the decoding of corresponding execution QR code; Wherein remote controller can provide bluetooth, WIFI, radio frequency, the mode such as infrared to be associated with the control chip of television set.
Advantage of the present invention is:
The present invention detects QR code by the oneself scanning of video screen picture, user is recorded more efficiently and effectively, manage the program of liking, the program of avoiding user to miss liking, improves TV operation hommization, improves user's experience.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is flow chart of the present invention;
Fig. 2 is the decoded procedure chart of QR code in the present invention;
Fig. 3 is the block diagram of appointment mode in the present invention.
Embodiment
Embodiment: as Figure 1-3, the invention provides a kind of specific embodiment of reservation control method of television image fast decoding, it comprises the steps:
S1, first define a button on remote controller or television set for carrying out QR code decode key, and set up corresponding contact with the control chip of television set; The present invention preferably button on remote controller carries out, can specified button and action, mode of operation control TV and carry out QR code sectional drawing scanning management, and remote controller can be responded to user action by built-in gravity sensor or velocity transducer, and the decoding of corresponding execution QR code; Wherein remote controller can provide bluetooth, WIFI, radio frequency, the mode such as infrared;
S2, press this button as user, television set receives and carries out successively that television image is static after instruction, television image sectional drawing, television image storage and recover that television image is normal shows four actions;
S3, then retrieve three anchor points that television image has or not QR code, read action if having, execution step S4; If not by first 4 deciles of television image, according to from top to bottom, three anchor points of ordered retrieval QR code from left to right, if still do not retrieve three anchor points of QR code, again by television image 16 deciles that intercept or power side's decile of television image 2 until with the minimum dimension retrieval of QR code, if still can't detect, point out to user, again detection or again sectional drawing, get back to step S2; Wherein how from the television image intercepting, retrieval by window, can be by the following method to QR code:
A) utilize the minimum grid of three anchor points of QR code to search for QR code; Whether cut apart the television image of intercepting according to screen size ratio, then retrieving through the picture of over-segmentation is anchor point; Or
B) show that according to the size of screen and TV the ratio cut partition of QR code goes out to retrieve the minimum grid of QR code, retrieve one by one grid, the offset distance of retrieval grid is the minimum grid of screen resolution, first from left to right after skew from top to bottom; Or
C) show that according to the size of screen and TV the ratio cut partition of QR code goes out to retrieve the minimum grid of QR code location grid, retrieve one by one the positioning lattice of QR code, understand QR code if successively retrieve three QR code positioning lattices according to the position distribution of QR code, the offset distance of retrieval lattice is the minimum grid of screen resolution, first from left to right after skew from top to bottom; Or
D) the most direct mode often occurs that at television image the position of QR code directly intercepts the picture retrieval of QR code size and reads QR code;
The control chip of S4, television set extracts after the QR code figure in television image, carries out rapid picture recording decoding by QR code decoding software, and wherein the decoded information of QR code comprises program, link etc., and QR code decoding software is curable in the control chip of television set.
S5, decode after information when QR code, prompting user operational administrative programme information, after understanding, television image will jump to and think the corresponding address such as downloading page or webpage; Wherein user's operation realizes by other conventional buttons of remote controller or television set.
S6, select the appointment mode of program the appointment mode of the programs stored control chip to television set according to user's operation, wherein appointment mode comprises different priority, time alarm, picture prompting, reminds action etc., and wherein user's operation realizes by other conventional buttons of remote controller or television set;
S7, after the subscription time of program has arrived, the control chip of television set sends picture and reminds and chained address instruction, once after user's other conventional buttons confirmations by remote controller or television set, automatically be transformed into corresponding preserved program and finish.
Therefore the present invention is by embedded the method television set and can own running background, as long as detect that in video screen, program is paid close attention to this program screen appointed area prompting user after carrying QR code, whether management stores, remind etc., the QR code picture that scanning screen oneself intercepts, and control chip based on television set make television set receive after signal can quick-searching to the QR code in television image and can jump to application interface by fast decoding, can from television image, retrieve fast the place, position of QR code and can accurately lock, and understand QR code and jump to application area, the QR code that user has been scanned by management thus carries out reservation management to program and relevant information, with efficient leading subscriber favor program, in the time of these favor programs of management, carry out respective program reproduction time and shift to an earlier date appoint reminder etc., improve TV operation hommization, improve user's experience.
Certainly above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformation or modification that according to the present invention, the Spirit Essence of main technical schemes does, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. a reservation control method for television image fast decoding, is characterized in that it comprises:
S1, first define a button on remote controller or television set for carrying out QR code decode key, and set up corresponding contact with the control chip of television set;
S2, press this button as user, the control chip of television set receives and carries out successively that television image is static after instruction, television image sectional drawing, television image storage and recover that television image is normal shows four actions;
S3, then the control chip of television set is retrieved three anchor points that have or not QR code in the television image of storing, and reads action if having, execution step S4; If again do not retrieve, if retrieval is still without result again,, to user's prompting, detection or again sectional drawing again, get back to step S2;
S4, then the control chip of television set reads the QR code in television image, carries out rapid picture recording decoding by QR code decoding software;
S5, decode after information prompting user operational administrative programme information when QR code;
S6, select the appointment mode of program the appointment mode of the programs stored control chip to television set according to user's operation, wherein appointment mode at least comprises different priority, time alarm;
S7, after the subscription time of program has arrived, the control chip of television set sends picture and reminds and chained address instruction, once after user confirmation, automatically be transformed into corresponding preserved program and finish.
2. reservation control method as claimed in claim 1, is characterized in that: the retrieval again in described step S3 comprises following method:
A) utilize the minimum grid of three anchor points of QR code to search for QR code; Whether cut apart the television image of intercepting according to screen size ratio, then retrieving through the picture of over-segmentation is anchor point; Or
B) show that according to the size of screen and TV the ratio cut partition of QR code goes out to retrieve the minimum grid of QR code, retrieve one by one grid, the offset distance of retrieval grid is the minimum grid of screen resolution, first from left to right after skew from top to bottom; Or
C) show that according to the size of screen and TV the ratio cut partition of QR code goes out to retrieve the minimum grid of QR code location grid, retrieve one by one the positioning lattice of QR code, understand QR code if successively retrieve three QR code positioning lattices according to the position distribution of QR code, the offset distance of retrieval lattice is the minimum grid of screen resolution, first from left to right after skew from top to bottom; Or
D) often occur that at television image the position of QR code directly intercepts the picture retrieval of QR code size and reads QR code.
3. reservation control method as claimed in claim 1 or 2, it is characterized in that: in described step S1, remote controller is responded to user action by built-in gravity sensor or velocity transducer, and the decoding of corresponding execution QR code, wherein remote controller is associated with the control chip of television set by bluetooth, WIFI, radio frequency, infrared mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272795.1A CN104023268B (en) | 2014-06-18 | 2014-06-18 | Booking control method for quickly decoding television picture |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410272795.1A CN104023268B (en) | 2014-06-18 | 2014-06-18 | Booking control method for quickly decoding television picture |
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| CN104023268A true CN104023268A (en) | 2014-09-03 |
| CN104023268B CN104023268B (en) | 2017-02-22 |
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| CN201410272795.1A Expired - Fee Related CN104023268B (en) | 2014-06-18 | 2014-06-18 | Booking control method for quickly decoding television picture |
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| CN108413702A (en) * | 2018-04-28 | 2018-08-17 | 连云港伍江数码科技有限公司 | A kind of method for arranging of refrigerator-freezer and refrigerator-freezer inside uhf band antenna based on RFID technique |
| CN108718424A (en) * | 2015-04-28 | 2018-10-30 | 常州爱上学教育科技有限公司 | 2 D code information sharing method based on mobile terminal |
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| Publication number | Publication date |
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| CN104023268B (en) | 2017-02-22 |
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Granted publication date: 20170222 Termination date: 20210618 |