CN104811779A - Handwriting input control method and system for smart television set on basis of touch panel and remote controller - Google Patents
Handwriting input control method and system for smart television set on basis of touch panel and remote controller Download PDFInfo
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- CN104811779A CN104811779A CN201510196611.2A CN201510196611A CN104811779A CN 104811779 A CN104811779 A CN 104811779A CN 201510196611 A CN201510196611 A CN 201510196611A CN 104811779 A CN104811779 A CN 104811779A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42224—Touch pad or touch panel provided on the remote control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Details Of Television Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides a handwriting input control method for a smart television set on the basis of a touch panel and a remote controller. The handwriting input control method comprises the steps that S1, the remote controller works in a handwriting mode; S2, a gesture motion of a user is recognized, and an instruction of the recognized gesture motion is transmitted to the smart television set; S3, the smart television set conducts response control on a television set application system on an upper layer according to the transmitted instruction, and decoding and the response of the instruction are accomplished. According to the handwriting input control method, the entry of the handwriting mode and handwriting recognition are accomplished through the touch panel, operation and control of the intelligent television set are further accomplished, the interactive mode is innovated, and the user experience is improved and promoted.
Description
Technical field
The present invention relates to intelligent television control field, be specifically related to a kind of intelligent television based on the handwriting input control method of touch panel remote controller and system.
Background technology
Along with information electronic technical development, intelligent television has substituted traditional tv and has entered ordinary populace family.Along with the rise of intelligent television, also get more and more to the control mode of intelligent television, traditional TV remote controller is also in change.Remote controller directly in the face of the instrument of linking up bridge set up by user and TV, plays very important effect to the friendliness of the interactive interface of intelligent television as user.
But along with the integrated increasing function of remote controller, its structure is also in continuous change, and complicated button slowly disappears in face in design, and is more " Voice command " " body sense control " " touch control " ... Deng more intelligent control mode.But although current design is very intelligent, some simple buttons are also caused not to be realized by " intelligence " easily.
The intelligent remote controller of intelligent television collocation a new generation, although bringing much mutual convenient and innovation mode.Simplified a lot of conventional keys, but it to rely on outside network and algorithm, but not have traditional button more simple realizing some comparatively simple controls.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of intelligent television based on the handwriting input control method of touch panel remote controller and system.
To achieve these goals, the following technical scheme of the present invention: intelligent television is based on the handwriting input control method of touch panel remote controller, and the method comprises the steps:
S1, remote controller enter hand-written pattern;
S2, identification user gesture motion, and send the gesture motion instruction after identifying to intelligent television;
S3, intelligent television carry out the TV, application system on response limiting upper strata according to the instruction transmitted, and complete decoding and the response of instruction.
Further, in described step S1, it is as follows that remote controller enters hand-written pattern concrete steps:
S11, user draw predetermined unlatching gesture on a touchpad;
S12, touchpad sensor recording user gesture extract gesture feature, compare with standard gesture library, obtain user and input gesture;
S13, judge whether open gesture mode; If so, hand-written pattern is then entered; If not, then return and continue to wait for input next time and response process.
Further, the identifying processing to instruction is completed at remote controller local side in described step S2.
Further, complete the concrete steps of the identifying processing of instruction as follows at remote controller local side:
S201, user draw the character gesture of input on a touchpad;
S202, touchpad sensor recording user gesture comparing with standard gesture library, obtain inputting gesture;
S203, input gesture code is sent to wireless module processes, after modulation, be sent to intelligent television;
S204, intelligent television system end carry out modulation /demodulation, and respond according to corresponding code value.
Further, the identifying processing to instruction is completed at intelligent television far-end in described step S2.
Further, complete the concrete steps of the identifying processing of instruction as follows at intelligent television far-end:
S211, user draw the character gesture of input on a touchpad;
S212, touchpad sensor recording user gesture path, be sent to wireless module process coordinates of motion data real time record, be sent to intelligent television after modulation;
S213, intelligent television system termination receive real-time gesture coordinate data, carry out process and extract feature, and compare with system gesture feature storehouse, obtain gesture code;
S214, intelligent television system end respond according to corresponding code value.
The present invention is additionally providing the system of a kind of described intelligent television based on the handwriting input control method of touch panel remote controller, and this system comprises remote controller end and intelligent television end; Described remote controller end comprises the touch input unit be electrically connected successively, remote controller processor unit and wireless transmitter module; Described intelligent television end comprises the radio receiving transmitting module, intelligent television processor unit and the TV, application system that are electrically connected successively.
The present invention adopts above technical scheme, the simple button that button for existing remote controller complexity fades away in design and brings can not intelligence realize problem, the present invention completes the incision of hand-written pattern and handwriting recognition by touch pad, complete further and intelligent television is manipulated, innovation interactive mode, improves and promotes Consumer's Experience.
accompanying drawing explanation
To be intelligent television of the present invention enter hand-written model process figure based on the remote controller of the handwriting input control method of touch panel remote controller to Fig. 1;
To be intelligent television of the present invention complete identifying processing flow chart to instruction based on the remote controller local side of the handwriting input control method of touch panel remote controller to Fig. 2;
To be intelligent television of the present invention complete identifying processing schematic diagram to instruction based on the remote controller local side of the handwriting input control method of touch panel remote controller to Fig. 3;
To be intelligent television of the present invention complete identifying processing flow chart to instruction based on the intelligent television far-end of the handwriting input control method of touch panel remote controller to Fig. 4;
To be intelligent television of the present invention complete identifying processing schematic diagram to instruction based on the intelligent television far-end of the handwriting input control method of touch panel remote controller to Fig. 5;
Fig. 6 is that the present invention realizes the system schematic of intelligent television based on the handwriting input control method of touch panel remote controller.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
The invention provides the handwriting input control method of a kind of intelligent television based on touch panel remote controller, the method comprises the steps:
S1, remote controller enter hand-written pattern;
S2, identification user gesture motion, and send the gesture motion instruction after identifying to intelligent television;
S3, intelligent television carry out the TV, application system on response limiting upper strata according to the instruction transmitted, and complete decoding and the response of instruction.
As shown in Figure 1, in described step S1, it is as follows that remote controller enters hand-written pattern concrete steps:
S11, user draw predetermined unlatching gesture on a touchpad;
S12, touchpad sensor recording user gesture extract gesture feature, compare with standard gesture library, obtain user and input gesture;
S13, judge whether open gesture mode; If so, hand-written pattern is then entered; If not, then return and continue to wait for input next time and response process.
It should be noted that, generally can in the gesture motion of the inner preset hand-written pattern of unlatching of remote controller, when touch pad is in mode of operation time, user draws prearranged gesture action on a touchpad, the slip gesture of touch sensor meeting in this time real time record user finger, and extract gesture feature, compare with the standard gesture library of inside again, the complete input gesture of user is obtained by analysis after process, further, compare with predetermined unlatching gesture, judge whether that user slides for opening gesture, if enter hand-written pattern, continue to wait for input next time and response process if not then returning.This flow process effectively solves, and is waking up in situation at touch pad, how to identify hand-written or in normal manipulation, and can enter specific hand-written mode issue.
After can entering hand-written pattern, need the hand-written character or the instruction that identify user further.The present embodiment provides two kinds of identifying processing methods,
The first identifying processing mode:
As shown in Figure 2, provide and complete identifying processing to instruction at remote controller local side.Concrete steps are as follows:
S201, user draw the character gesture of input on a touchpad;
S202, touchpad sensor recording user gesture comparing with standard gesture library, obtain inputting gesture;
S203, input gesture code is sent to wireless module processes, after modulation, be sent to intelligent television;
S204, intelligent television system end carry out modulation /demodulation, and respond according to corresponding code value.
As shown in Figure 2 or Figure 3, specifically, after entering hand-written pattern, user can draw the character wanting to input on a touchpad, according to Fig. 4 example, here a character " 7 " is inputted, the gesture slip information of touch sensor real time record user, analyze the slip gesture feature extracting user, and compare with the standard gesture library of inside, analyze the gesture character obtaining inputting, then by to gesture character encode, by radio receiving transmitting module, code value is carried out modulation further to send, television receives the signal from remote controller end by radio receiving transmitting module, the instruction code value sended over is obtained by demodulating and decoding, be sent to processor unit, process according to corresponding instruction code value, the application system on such upper strata connects and can obtain corresponding character code value and correspondence responds.
Inside the present embodiment, when the touch pad of user in remote control draws character " 7 ", the gesture slip information of touch sensor real time record user, analyze the slip gesture feature extracting user, and compare with the standard gesture library of inside, analyzing the gesture character obtaining inputting is " 7 ", like this coded treatment is carried out to this character, television is mail to after being modulated by radio receiving transmitting module again, the signal that television receives from remote controller is decoded, obtain active user and be input as character " 7 ", can respond according to current application, at the interface that embodiment is exactly an input digital channel, this time, first channel digit was " 7 ", this completes a digital input, obtained by the handwriting recognition of touch pad.
The second processing mode:
As shown in Figure 4, complete the identifying processing to instruction at intelligent television far-end in described step S2, concrete steps are as follows:
S211, user draw the character gesture of input on a touchpad;
S212, touchpad sensor recording user gesture path, be sent to wireless module process coordinates of motion data real time record, be sent to intelligent television after modulation;
S213, intelligent television system termination receive real-time gesture coordinate data, carry out process and extract feature, and compare with system gesture feature storehouse, obtain gesture code;
S214, intelligent television system end respond according to corresponding code value.
As shown in Fig. 4 or Fig. 5, after entering hand-written pattern, user can draw the character wanting to input on a touchpad, same input character " 7 ", the gesture slip coordinate data information of touch sensor real time record user, and in real time coordinate data information is encoded, and carry out modulation treatment by radio receiving transmitting module, real-time coordinate data is sent to television.
The radio receiving transmitting module of television receives the signal from remote controller end, carry out demodulation process, to be undertaken decoding the real-time coordinates data message obtained from touch pad by processor again, processor records coordinate data information and processes and extracts its feature, and compare with the feature database of system gesture, obtain gesture code further, obtain the input code value of user, last television system carries out respective handling according to corresponding code value.
Inside the present embodiment, when the touch pad of user in remote control draws character " 7 ", the gesture slip information of touch sensor real time record user, and in real time coordinate data information is encoded, and carry out modulation treatment by radio receiving transmitting module, real-time coordinate data is sent to television, television obtains the real-time slip data message of user by radio receiving transmitting module, and analyze with this slip gesture feature extracting user, and compare with the standard gesture library of inside, analyzing the gesture character obtaining inputting is " 7 ", can respond according to current application, at the interface that embodiment is exactly an input digital channel, this time, first channel digit was " 7 ", this completes a digital input, obtained by the handwriting recognition of touch pad.
It should be noted that, described character input embodiment inside this motion, be not defined as character input type, it can be an a kind of quick instruction of having reached an agreement at remote controller and television, such as input " S ", then television directly can recall " Source " quick instruction, switches TV signal channel action fast.Can also support that user carries out the instruction action of self-defined gesture correspondence response in addition, this part no longer repeats.
As shown in Figure 6, provide in the present embodiment and a kind ofly can realize the system of above-mentioned intelligent television based on the handwriting input control method of touch panel remote controller, this system comprises remote controller end and intelligent television end; Described remote controller end comprises the touch input unit be electrically connected successively, remote controller processor unit and wireless transmitter module; Described intelligent television end comprises the radio receiving transmitting module, intelligent television processor unit and the TV, application system that are once electrically connected.
Specifically, this system is divided into two parts, and RC end (remote controller) and TV end (TV), RC end is provided with touch input unit, processor unit and radio receiving transmitting module; Radio receiving transmitting module is provided with, processor unit and TV upper strata hardware circuit and intelligent television application system at TV end.
User is by the finger that slides in touch input unit, and realize the gesture motion oneself wanted, gesture motion identification is become control command by processor unit, and instruction is encoded, and sends after modulation treatment being carried out in instruction finally by radio receiving transmitting module; Receive at the radio receiving transmitting module of TV end and hold from RC the instruction be conveyed through, carry out decoding and give processor unit by instruction and process, the TV, application system on response limiting upper strata is carried out in the final instruction according to transmitting of processor, completes decoding and the response of an instruction.
Claims (7)
1. intelligent television is based on the handwriting input control method of touch panel remote controller, it is characterized in that: the method comprises the steps:
S1, remote controller enter hand-written pattern;
S2, identification user gesture motion, and send the gesture motion instruction after identifying to intelligent television;
S3, intelligent television carry out the TV, application system on response limiting upper strata according to the instruction transmitted, and complete decoding and the response of instruction.
2. intelligent television according to claim 1 is based on the handwriting input control method of touch panel remote controller, it is characterized in that: in described step S1, and it is as follows that remote controller enters hand-written pattern concrete steps:
S11, user draw predetermined unlatching gesture on a touchpad;
S12, touchpad sensor recording user gesture extract gesture feature, compare with standard gesture library, obtain user and input gesture;
S13, judge whether open gesture mode; If so, hand-written pattern is then entered; If not, then return and continue to wait for input next time and response process.
3. intelligent television according to claim 1 is based on the handwriting input control method of touch panel remote controller, it is characterized in that: complete the identifying processing to instruction at remote controller local side in described step S2.
4. intelligent television according to claim 3 is based on the handwriting input control method of touch panel remote controller, it is characterized in that: complete the concrete steps of the identifying processing of instruction as follows at described remote controller local side:
S201, user draw the character gesture of input on a touchpad;
S202, touchpad sensor recording user gesture comparing with standard gesture library, obtain inputting gesture;
S203, input gesture code is sent to wireless module processes, after modulation, be sent to intelligent television;
S204, intelligent television system end carry out modulation /demodulation, and respond according to corresponding code value.
5. intelligent television according to claim 1 is based on the handwriting input control method of touch panel remote controller, it is characterized in that: complete the identifying processing to instruction at intelligent television far-end in described step S2.
6. intelligent television according to claim 5 is based on the handwriting input control method of touch panel remote controller, it is characterized in that: complete the concrete steps of the identifying processing of instruction as follows at described intelligent television far-end:
S211, user draw the character gesture of input on a touchpad;
S212, touchpad sensor recording user gesture path, be sent to wireless module process coordinates of motion data real time record, be sent to intelligent television after modulation;
S213, intelligent television system termination receive real-time gesture coordinate data, carry out process and extract feature, and compare with system gesture feature storehouse, obtain gesture code;
S214, intelligent television system end respond according to corresponding code value.
7. can realize intelligent television described in any one in the claims 1-6, based on a system for the handwriting input control method of touch panel remote controller, to it is characterized in that: this system also comprises remote controller end and intelligent television end; Described remote controller end comprises the touch input unit be electrically connected successively, remote controller processor unit and wireless transmitter module; Described intelligent television end comprises the radio receiving transmitting module, intelligent television processor unit and the TV, application system that are electrically connected successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196611.2A CN104811779A (en) | 2015-04-23 | 2015-04-23 | Handwriting input control method and system for smart television set on basis of touch panel and remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510196611.2A CN104811779A (en) | 2015-04-23 | 2015-04-23 | Handwriting input control method and system for smart television set on basis of touch panel and remote controller |
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| CN104811779A true CN104811779A (en) | 2015-07-29 |
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| CN201510196611.2A Pending CN104811779A (en) | 2015-04-23 | 2015-04-23 | Handwriting input control method and system for smart television set on basis of touch panel and remote controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105374198A (en) * | 2015-11-09 | 2016-03-02 | 苏州美达瑞电子有限公司 | Wireless remote controller based on touch writing pad |
| CN106412654A (en) * | 2016-10-12 | 2017-02-15 | 深圳Tcl新技术有限公司 | Remote controller control method and device based on android system |
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| CN106412654A (en) * | 2016-10-12 | 2017-02-15 | 深圳Tcl新技术有限公司 | Remote controller control method and device based on android system |
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Application publication date: 20150729 |