CN101211501A - Hand-written remote controller and its receiving terminal - Google Patents
Hand-written remote controller and its receiving terminal Download PDFInfo
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- CN101211501A CN101211501A CNA2006101698995A CN200610169899A CN101211501A CN 101211501 A CN101211501 A CN 101211501A CN A2006101698995 A CNA2006101698995 A CN A2006101698995A CN 200610169899 A CN200610169899 A CN 200610169899A CN 101211501 A CN101211501 A CN 101211501A
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Abstract
A handwriting remote controller and a receiving terminal thereof belong to an electrical appliance field. The device is provided with a displaying screen, a processor and an emitter. A handwriting input screen is integrated in the remote controller. A character recognizing module is internally arranged in the processor. The displaying screen, the emitter and the handwriting input screen are respectively connected with the processor. The handwriting input screen inputs the collected handwriting orbit into the processor. The character recognizing module in the processor completes the handwriting orbit recognition, forms the character corresponding to the character code, and displays on the displaying screen. The character is transmitted to the emitter by the processor, sent to the receiving terminal by the emitter, and displayed on the displayer of the receiving terminal. The device can be further provided with an internal character recognizing module in the processor of the receiving terminal which receives the handwriting remote controller emitting signal, wherein the character recognizing module completes the recognition and processing of the handwriting orbit. The invention sends written information to the receiving terminal for execution by the remote controller, thus enlarging the function of the remote controller, being convenient and direct viewing, and finally achieving human-machine intelligent interaction.
Description
Technical field
The present invention relates to a kind of telepilot, relate in particular to a kind of hand-written remote controller and receiving terminal thereof, belong to appliance field.
Background technology
Telepilot has been widely used on the various kinds of equipment of daily life as televisor, sound equipment, VCD, DVD or the like.Original telepilot is many according to prefabricated pattern controls playing equipment.Chinese patent 01104440.3 disclosed touching multifunctional intelligent IR remote controller, with the database form with multiple household electrical appliance type, multiple remote control protocol system parameter is stored in the remote control protocol system parameter storage unit, and various remote control agreements are carried out system number, when touching the remote control content corresponding key icon of every kind of household electrical appliance, can carry out remote control according to the systematic parameter coding and the emission infrared remote control signal of correspondence, perhaps learn new telepilot remote signal, new remote control protocol system parameter is numbered and adds in the remote control protocol system parameter memory cell.This kind telepilot can only be launched the prefabricated signal of having stored in the telepilot, discerns and can not gather hand-written writing, and the transmitting instructions of identification is gone out, thereby restricted telepilot transmission information content and content, can not realize that the human-machine intelligence is mutual.
Summary of the invention
Technical matters to be solved by this invention is, a kind of telepilot that has hand-write input function is provided, after obtaining handwriting tracks and discern by described telepilot, be converted into executable transmitting instructions to receiving terminal, or handwriting tracks is sent to receiving terminal by telepilot, by being shown after the receiving terminal identification.
The technical scheme that technical solution problem of the present invention is adopted is that hand-written remote controller has display screen, processor and transmitter.Integrated handwriting input screen on the telepilot.Built-in character recognition module in the processor.Display screen, transmitter, handwriting input screen be the connection processing device respectively.The handwriting input screen is input to processor with the handwriting tracks of gathering, and the character recognition module in the processor is finished handwriting tracks identification formation and the corresponding character of character code and is presented on the display screen, by transmitter character is transmitted into receiving terminal again.The handwriting input screen adopts touch screen.
The receiving terminal that the reception hand-written remote controller transmits has processor, receiver and display screen.Built-in character recognition module in the processor, receiver receive the signal of hand-written remote controller emission, and are input to processor and are discerned by the character recognition module in the processor, show recognition result by display screen again.
The invention has the beneficial effects as follows, send written information to receiving terminal and carried out by telepilot, increased the information emission measure, expanded the function of telepilot, the convenient use realizes that finally the human-machine intelligence is mutual.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the theory diagram of hand-written remote controller.
Fig. 2 is the theory diagram that has the hand-written remote controller of display driver.
Fig. 3 is that receiving terminal receives the theory diagram that hand-written remote controller transmits.
Fig. 4 is to use the process flow diagram of hand-written remote controller.
Embodiment
Fig. 1 is the theory diagram of hand-written remote controller.As shown in the figure, display screen, transmitter and handwriting input screen difference connection processing device.The handwriting input screen is captured in the corresponding handwriting tracks information of writing on it, again the trajectory coordinates parameter of gathering is sent to processor and handles.Writing input is to finish by inputs such as finger or writing pencils.The handwriting input screen can adopt touch-screen or infrared screen etc., and present embodiment handwriting input screen adopts touch-screen.Be built-in with character recognition module in the processor, the standard character library and the eigenwert of character recognition module store character, the character to be identified that comparison eigenwert and handwriting input screen send, the character the most approaching with the eigenwert coupling is recognition result, obtain the standard code of character to be identified, finish the identification of handwriting tracks to character.After the character recognition module of processor was finished character recognition, display screen showed and the corresponding character of standard code, if recognition result is incorrect, re-enter, recognition result is correct, and transmitter is sent to receiving terminal with character, and the user operates according to the display result on the receiving terminal display screen.
Fig. 2 is the theory diagram that has the hand-written remote controller of display driver.During no display driver circuit, increase independent display driver in the processor, by the display driver drives display screen, show by the character recognition module identification of processor with the standard character corresponding character of encoding.
Fig. 3 receives the theory diagram that hand-written remote controller transmits for receiving terminal.As another embodiment of the invention, need not to be provided with character recognition module in the processor of hand-written remote controller, built-in character recognition module in the processor of the receiving terminal that the reception hand-written remote controller transmits is finished the identification and the processing of handwriting tracks by this character recognition module.As shown in Figure 3, after the trajectory coordinates signal that the handwriting input screen is gathered sends to processor, directly send to the receiver of receiving terminal by transmitter, by receiver this trajectory signal is inputed to processor, character recognition module in the processor is identified as the standard character coding with this trajectory signal, and the display screen of receiving terminal shows this recognition result.
Fig. 4 is for using the process flow diagram of hand-written remote controller.At first bring into use hand-written remote controller, carry out handwriting input and gather the handwriting tracks signal by the handwriting input screen, the handwriting tracks signal is shown recognition result after being discerned by the handwriting recognition module again, display result is judged corrected errors.If recognition result is wrong or be not the input information that needs, return handwriting input.Recognition result is correct, execution command.If need to continue to carry out next bar instruction, carry out corresponding instruction successively until end according to prompting.
The present invention carries out handwriting input on hand-written remote controller, by identification and the processing of character recognition module to hand-written trajectory signal, obtain corresponding character standard code and shown corresponding character, has expanded the function of telepilot, and intuitive and convenient is easy to use.
Claims (3)
1. hand-written remote controller, comprise display screen, processor and transmitter, it is characterized in that, integrated handwriting input screen on the telepilot, built-in character recognition module in the processor, display screen, transmitter, handwriting input screen be the connection processing device respectively, and the handwriting input screen is input to processor with the handwriting tracks of gathering, character recognition module in the processor is finished handwriting tracks identification formation and the corresponding character of character code and is presented on the display screen, by transmitter character is sent to receiving terminal again.
2. hand-written remote controller according to claim 1 is characterized in that, the handwriting input screen adopts touch screen.
3. one kind receives the receiving terminal that the described hand-written remote controller of claim 1 transmits, have processor, receiver, display screen, it is characterized in that, built-in character recognition module in the processor of receiving terminal, receiver receives the signal of hand-written remote controller emission, and be input to processor and discern by the character recognition module in the processor, show recognition result by display screen again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101698995A CN101211501A (en) | 2006-12-30 | 2006-12-30 | Hand-written remote controller and its receiving terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101698995A CN101211501A (en) | 2006-12-30 | 2006-12-30 | Hand-written remote controller and its receiving terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101211501A true CN101211501A (en) | 2008-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101698995A Pending CN101211501A (en) | 2006-12-30 | 2006-12-30 | Hand-written remote controller and its receiving terminal |
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| CN (1) | CN101211501A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053756A (en) * | 2011-01-26 | 2011-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Handwriting device and method |
| CN102075713A (en) * | 2011-01-10 | 2011-05-25 | 深圳创维－Rgb电子有限公司 | Television character input method and television using same and remote controller |
| CN101783064B (en) * | 2009-01-20 | 2011-12-21 | 英华达（南京）科技有限公司 | Remote controller reaching operating function based on movement locus and operation method thereof |
| CN102411443A (en) * | 2010-09-21 | 2012-04-11 | 深圳Tcl新技术有限公司 | Television handwriting-input system and handwriting-input method thereof |
| CN103108234A (en) * | 2013-02-27 | 2013-05-15 | 康佳集团股份有限公司 | Method and system for controlling television through handwritten contents |
| CN103354623A (en) * | 2012-02-24 | 2013-10-16 | 日立民用电子株式会社 | Network terminal system and terminal device |
| CN103581427A (en) * | 2012-07-26 | 2014-02-12 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN104091424A (en) * | 2013-09-06 | 2014-10-08 | 苏州天趣信息科技有限公司 | Remote control device |
| CN112511883A (en) * | 2020-12-09 | 2021-03-16 | 广东长虹电子有限公司 | Remote controller with handwriting input function, television system and control method |
| CN112712688A (en) * | 2020-12-22 | 2021-04-27 | 惠州视维新技术有限公司 | Remote controller, display device, display remote control system and remote control method thereof |
-
2006
- 2006-12-30 CN CNA2006101698995A patent/CN101211501A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783064B (en) * | 2009-01-20 | 2011-12-21 | 英华达（南京）科技有限公司 | Remote controller reaching operating function based on movement locus and operation method thereof |
| CN102411443A (en) * | 2010-09-21 | 2012-04-11 | 深圳Tcl新技术有限公司 | Television handwriting-input system and handwriting-input method thereof |
| CN102411443B (en) * | 2010-09-21 | 2015-11-25 | 深圳Tcl新技术有限公司 | Televisor hand-written input system and hand-written inputting method thereof |
| CN102075713A (en) * | 2011-01-10 | 2011-05-25 | 深圳创维－Rgb电子有限公司 | Television character input method and television using same and remote controller |
| CN102053756A (en) * | 2011-01-26 | 2011-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Handwriting device and method |
| CN103354623A (en) * | 2012-02-24 | 2013-10-16 | 日立民用电子株式会社 | Network terminal system and terminal device |
| CN103581427A (en) * | 2012-07-26 | 2014-02-12 | Lg电子株式会社 | Mobile terminal and controlling method thereof |
| CN103581427B (en) * | 2012-07-26 | 2015-12-02 | Lg电子株式会社 | Mobile terminal and control method thereof |
| CN103108234A (en) * | 2013-02-27 | 2013-05-15 | 康佳集团股份有限公司 | Method and system for controlling television through handwritten contents |
| CN103108234B (en) * | 2013-02-27 | 2018-06-26 | 康佳集团股份有限公司 | A kind of method and system controlled by handwritten content TV |
| CN104091424A (en) * | 2013-09-06 | 2014-10-08 | 苏州天趣信息科技有限公司 | Remote control device |
| CN112511883A (en) * | 2020-12-09 | 2021-03-16 | 广东长虹电子有限公司 | Remote controller with handwriting input function, television system and control method |
| CN112712688A (en) * | 2020-12-22 | 2021-04-27 | 惠州视维新技术有限公司 | Remote controller, display device, display remote control system and remote control method thereof |
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