CN101739796A - Remote controller for inputting function control information in handwriting mode - Google Patents
Remote controller for inputting function control information in handwriting mode Download PDFInfo
- Publication number
- CN101739796A CN101739796A CN200810217396A CN200810217396A CN101739796A CN 101739796 A CN101739796 A CN 101739796A CN 200810217396 A CN200810217396 A CN 200810217396A CN 200810217396 A CN200810217396 A CN 200810217396A CN 101739796 A CN101739796 A CN 101739796A
- Authority
- CN
- China
- Prior art keywords
- module
- handwriting
- telepilot
- literal
- remote controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Character Discrimination (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to a remote controller for inputting function control information in a handwriting mode, which is used for realizing text information transmission among targets to be remotely controlled through the remote controller. The remote controller for inputting the function control information in the handwriting mode comprises a central processing unit, a handwriting recognition module, a keyboard module, a display module, an LCD display screen, an emission module, a storage module and a communication module. The remote controller for inputting the function control information in the handwriting mode edits various commands or instructions of the remote controller through the handwriting input mode, and conveniently controls various targets to be remotely controlled, particularly intelligent process of various intelligent interactive devices and push control devices. In addition, the remote controller for inputting the function control information in the handwriting mode is provided with function keys capable of specially storing special command sets so as to edit and store some common function command sets and ensure that the remote controller is more flexibly and faster used.
Description
Technical field
The present invention relates to a kind of telepilot, refer to a kind of handwriting input module that has especially, by this handwriting input module to telepilot input characters character information, from and being realized the mutual telepilot of sophisticated functions between the remote-control target.
Background technology
Telepilot is a kind of principle of utilizing electromagnetic wave in the space transmission; the host-host protocol predetermined according to receiving-transmitting sides; the device of transmission signal specific in the space; present common telepilot; generally include function button and wireless signal transmitter; the information sending module that each button is corresponding different; when pressing certain function button, promptly send the respective electrical magnetic wave; receiving end is with the electromagnetic wave that receives; operate by the pre-defined function corresponding that is converted to; present telepilot majority is used for the electric equipment remote control; corresponding necessary operations function setting is determined the button of function; in common application, realize the needed simple functions of people; at present along with development of science and technology; some digital terminal equipments that occur all need to possess the function of interactive dialogue usually; HDTV for example; people finish search by TV; transaction; answer has copy editor's function; these interactive dialogues will be imported a large amount of Word messages; thinking with expressing human; but Word message is the literal in East Asia particularly; often need incompatible the finishing of a fairly large number of basic input key groups; this just need be provided with more information input button and realize these inputs than complex information on telepilot; with reference to computer keyboard commonly used at present; then need to be provided with a plurality of alphabet keys; if according to traditional input method; usually also need to be provided with a plurality of basic input character keys; this certainly will increase the size of telepilot, thereby has influenced the portability of telepilot, and it is convenient inadequately to cause people to use.
In addition the mankind in very long evolution, literal is handwriting particularly, has represented the world civilization of long-run development, represents thinking with handwriting mode, is a kind of good technique of expression.Compare with the keyboard input, handwriting input more meets the traditional custom of user, and handwriting input is very easily to be accepted by people, with respect to keyboard and input method, does not need the user to grasp some input methods commonly used, is easier to be accepted by the user.
Summary of the invention
Technical purpose of the present invention is by the hand-written character load module is set on telepilot, thus on telepilot by the handwriting mode inputting word information, with by telepilot with by realization Word message interactive function between the remote-control target.
But another object of the present invention is the intelligent function button that editting function is set on telepilot, thereby realizes by telepilot controlled target being carried out quick function control.
For realizing above-mentioned technical purpose, the telepilot of inputting function control information in handwriting mode of the present invention comprises central processing unit, handwriting recognition module, Keysheet module, display module, LCD display, transmitter module, memory module and communication module, wherein:
Central processing unit: be connected with handwriting recognition module, Keysheet module, display module, LCD display, transmitter module, memory module and communication module and each module is managed, data to hand-written identification module input are handled and are calculated, the control display module shows information by LCD display, control transmitter module wireless transmission and reception information;
Handwriting recognition module: comprise interconnective literal identification IC, MPU and input induction zone, go into induction zone and be used to discern handwriting pad track and preliminary identification literal, literal is discerned IC and the literal of being discerned to be selected is shown for user's selection and affirmation by LCD display, MPU is used for the handwritten patterns font to be handled, handle handwriting tracks, generate the writing feature value, and with the font eigenwert relatively, the main meaning of the present invention just is to provide the telepilot of literal interactive function, and, simplify input and enrich function in the independent assortment mode with intelligent manner raising literal recognition accuracy.
Keysheet module: comprise some function buttons and key information processing module, receive the key information of closed key input, differentiate the key number of closed key and key information is inputed to the central cpu module and handle;
Display module: receive the video data that central processing unit transmits, the control LCD display shows this video data;
LCD display module: receive the display message data that show that display module produces; If shown data owner is digital, Chinese character and figure or the like.
Transmitter module: will comprise that key, literal code, combinational code or study sign indicating number section send by wireless mode, radiation pattern mainly comprises infrared, the wireless mode that RF etc. are commonly used.
Memory module: be connected writing, read, inquiring about and upgrading with central processing unit as data;
Communication module: be used for and carried out the information wireless communication between the remote-control target, control the transmission of big packet, and telepilot and by shaking hands between the remote-control target, control is retransmitted in data check and error correction.
Comprise generic function keys and special function keys in the plurality of keys of above-mentioned Keysheet module, the corresponding read-write storage space of this each special function keys, this read-write storage space is used to store an editable command set, this command set is edited by generic function keys, and this learning functionality mainly is with the relevant study of literal identification, to increase the recognition function of recognition accuracy and customization.Because the present invention adopts hardware literal identification module, so recognizer is fixed.Learning functionality mainly is a fine adjustment function hand-written and processing and algorithm parameter, rudimentary algorithm is revised and replenished, increase recognition accuracy and recognition speed, user-defined input array mode, in order to simplify the input of button and literal, the dirigibility of raising equipment, these special function keys have learning ability, the recognition accuracy of equipment will constantly increase, equipment provides a user-defined interface, comprise user definition, user inquiring, revise and the deletion selection, utilize the literal Presentation Function and the user interactions of touch keypad, customization ability permanent storage is in telepilot.
The display message data that above-mentioned display module produces comprise that numeral, Chinese character, figure and they make up arbitrarily.
The coded system of above-mentioned telepilot adopts any 4 bytes or 8 Unicode characters that byte constitutes.
Beneficial effect: the telepilot of inputting function control information in handwriting mode of the present invention, come the various command or the instruction of telepilot are edited by the mode of handwriting input, can be controlled by remote-control target various easily, particularly various intelligent interaction equipment, it is not only more convenient in operation to adopt handwriting mode that telepilot is imported various steering orders, the user who is ignorant of character input method also can be grasped easily, for some smart machines, can promote the intelligent process of opertaing device, the telepilot setting of this inputting function control information in handwriting mode has a special function key of storing the special command collection in addition, then can edit storage to some command function collection commonly used, the use that makes this telepilot is more flexibly with quick.
For ease of explanation detailed content and the technology relevant with the present invention, the following drawings cooperation describes.
Description of drawings
Fig. 1, for the synoptic diagram on this telepilot of the present invention surface;
Fig. 2, for handwriting input process flow diagram of the present invention;
Fig. 3, for handwriting recognition module data processing flow chart of the present invention.
Embodiment
Please refer to shown in Figure 1, the telepilot of inputting function control information in handwriting mode of the present invention, the telepilot of inputting function control information in handwriting mode of the present invention comprises central processing unit, the handwriting recognition module, Keysheet module, display module, LCD display, transmitter module, memory module and communication module, wherein central processing unit is used for and the handwriting recognition module, Keysheet module, display module, LCD display, transmitter module, memory module is connected with communication module and is located in the shell of telepilot, be used for each module is managed, data to hand-written identification module input are handled and are calculated, the control display module shows information by LCD display, control transmitter module wireless transmission and reception information; The hand-written display screen of function key, numerical key and touch is located on the shell of telepilot, numerical key is connected with Keysheet module with function key, be mainly used in the input of button control function information, when button is closed, differentiates the key number of closed key and key information is inputed to the central cpu module and handle; This module outwards provides key assignments and is transmitted to the remote information receiver by the telepilot transmitter module, this transmitter module is used for and will comprises that key, literal code, combinational code or study sign indicating number section send by wireless mode, radiation pattern mainly comprises infrared, the wireless mode that RF etc. are commonly used.
Memory module is used for being connected with central processing unit, is used as writing, read, inquire about and upgrading of data, differentiates on the keyboard to have or not closed key, remove the mechanical noise of key, differentiate the key number of closed key, CPU only does single treatment to the once closure of key, stores this group key assignments.
Communication module is used for and is carried out the information wireless communication between the remote-control target, controls the transmission of big packet, and telepilot and by shaking hands between the remote-control target, and control is retransmitted in data check and error correction.
Display module is used to receive the video data that central processing unit transmits, and the control LCD display shows this video data, and this LCD display module is used to receive the display message data that show that display module produces; Shown data owner will comprise that numeral, Chinese character, figure and they make up arbitrarily, this LCD display module externally mainly provides the function that the LCD track shows and literal is selected, and the coded system of this telepilot adopts any 4 bytes or 8 Unicode characters that byte constitutes.
The handwriting recognition module of present embodiment comprises interconnective literal identification IC, MPU and input induction zone, the input induction zone is used to discern the preliminary identification of handwriting pad track and literal, literal is discerned IC and the literal of being discerned to be selected is shown for user's selection and affirmation by LCD display, MPU is used for the handwritten patterns font to be handled, handle handwriting tracks, generate the writing feature value, and with the font eigenwert relatively, the main meaning of the present invention just is to provide the telepilot of literal interactive function, and with intelligent manner raising literal recognition accuracy, simplify input and enrich function in the independent assortment mode, in the present embodiment, this handwriting recognition module is mainly finished identification handwriting pad track, remove the noise of handwriting pad, differentiate hand-written finishing, define identified region, the literal comparison is handled, literal is confirmed, revise functions such as identification parameter, to import handwriting information to this wireless entering handwritten information telepilot
Comprise generic function keys and special function keys in the plurality of keys of above-mentioned Keysheet module, the corresponding read-write storage space of this each special function keys, this read-write storage space is used to store an editable command set, this command set is edited by generic function keys, and this learning functionality mainly is with the relevant study of literal identification, to increase the recognition function of recognition accuracy and customization.Because the present invention adopts hardware literal identification module, so recognizer is fixed.Learning functionality mainly is a fine adjustment function hand-written and processing and algorithm parameter, rudimentary algorithm is revised and replenished, increase recognition accuracy and recognition speed, user-defined input array mode, in order to simplify the input of button and literal, the dirigibility of raising equipment, these special function keys have learning ability, the recognition accuracy of equipment will constantly increase, equipment provides a user-defined interface, comprise user definition, user inquiring, revise and the deletion selection, utilize the literal Presentation Function and the user interactions of touch keypad, customization ability permanent storage is in telepilot.
Please refer to shown in Figure 2ly, be handwriting input process flow diagram of the present invention, its concrete steps flow chart is as follows:
Step 100: writing pencil moves: writing pencil moves at the literal induction zone, and the literal induction zone is sensed the track of the movable signal formation of writing pencil;
Step 105: the track that movable signal forms is delivered to literal identification IC and MPU and is used for preliminary judgement and drinks identification;
Step 110: the track that literal identification IC and MPU obtain according to the literal induction zone, judge the literal of importing, and list similar literal according to these track characteristics;
Step 115: literal identification IC and MPU will the literal similar to these track characteristics output to display screen and choose for hand-written person;
Step 120: the selected literal that oneself will import of hand-written person, finish hand-written input.
Please refer to shown in Figure 3ly, be handwriting recognition module data processing flow chart, its concrete steps flow chart is as follows:
Step 200: the literal induction zone is in the touch waiting status;
Step 205: when the literal induction zone has detected touch action, enter sense state, and follow-up touch sensible action is kept a record,, then return the touch waiting status if there is not the touch action of continuation;
Step 210:, then wait for a delay time if the continuation touch action is arranged;
Step 215: continue to have judged whether to press the signal input, as then not returning initial touch waiting status;
Step 220: if the touch condition of continuation is arranged, the track that touches is carried out record, obtain whole touch handwriting tracks;
Step 225: literal identification IC and MPU analyze the track of input, and judge approximate literal;
Step 230: will judge that the approximate literal of identification is shown on the screen for handwriting input person's selection by track;
Step 235: if hand-written person does not select literal, it is rapid then to return previous step, otherwise enters next step;
Step 240: if hand-written person selects literal, then export selected literal to LCD display, so that further the literal of selecting is edited.
Claims (4)
1. the telepilot of an inputting function control information in handwriting mode, be used for realizing by telepilot and carried out Word message between the remote-control target transmitting, the telepilot of this inputting function control information in handwriting mode comprises central processing unit, handwriting recognition module, Keysheet module, display module, LCD display, transmitter module, memory module and communication module, wherein:
Central processing unit: be connected with handwriting recognition module, Keysheet module, display module, LCD display, transmitter module, memory module and communication module and each module is managed, data to hand-written identification module input are handled and are calculated, the control display module shows information by LCD display, control transmitter module wireless transmission and reception information;
Handwriting recognition module: comprise interconnective literal identification IC, MPU and input induction zone, go into induction zone and be used to discern handwriting pad track and preliminary identification literal, literal is discerned IC and the literal of being discerned to be selected is shown for user's selection and affirmation by LCD display, MPU is used for the handwritten patterns font to be handled, handle handwriting tracks, generate the writing feature value, and compare with the font eigenwert;
Keysheet module: comprise some function buttons and key information processing module, receive the key information of closed key input, differentiate the key number of closed key and key information is inputed to the central cpu module and handle;
Display module: receive the video data that central processing unit transmits, the control LCD display shows this video data;
LCD display module: receive the display message data that show that display module produces;
Transmitter module: will comprise that key, literal code, combinational code or study sign indicating number section send by wireless mode.
Memory module: be connected writing, read, inquiring about and upgrading with central processing unit as data;
Communication module: be used for and carried out the information wireless communication between the remote-control target, control the transmission of big packet, and telepilot and by shaking hands between the remote-control target, control is retransmitted in data check and error correction.
2. the telepilot of inputting function control information in handwriting mode as claimed in claim 1, it is characterized in that comprising generic function keys and special function keys in the plurality of keys of above-mentioned Keysheet module, the corresponding read-write storage space of this each special function keys, this read-write storage space is used to store an editable command set, and this command set is edited by generic function keys.
3. the telepilot of inputting function control information in handwriting mode as claimed in claim 1 is characterized in that, the display message data that described display module produces comprise that numeral, Chinese character, figure and they make up arbitrarily.
4. the telepilot of inputting function control information in handwriting mode as claimed in claim 1 is characterized in that, the coded system of described telepilot adopts any 4 bytes or 8 Unicode characters that byte constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217396XA CN101739796B (en) | 2008-11-19 | 2008-11-19 | Remote controller for inputting function control information in handwriting mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217396XA CN101739796B (en) | 2008-11-19 | 2008-11-19 | Remote controller for inputting function control information in handwriting mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101739796A true CN101739796A (en) | 2010-06-16 |
| CN101739796B CN101739796B (en) | 2012-01-04 |
Family
ID=42463225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810217396XA Expired - Fee Related CN101739796B (en) | 2008-11-19 | 2008-11-19 | Remote controller for inputting function control information in handwriting mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101739796B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882024A (en) * | 2010-06-30 | 2010-11-10 | 中山大学 | Digital television remote controller with handwriting screen |
| 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 |
| CN103188452A (en) * | 2011-12-30 | 2013-07-03 | 胡继强 | Remote control with interactive input and output functions and television |
| CN104091424A (en) * | 2013-09-06 | 2014-10-08 | 苏州天趣信息科技有限公司 | Remote control device |
| CN108288372A (en) * | 2017-12-29 | 2018-07-17 | 珠海格力电器股份有限公司 | The function control method and device of remote controler |
| CN110168490A (en) * | 2017-01-02 | 2019-08-23 | 三星电子株式会社 | Display device and its control method |
-
2008
- 2008-11-19 CN CN200810217396XA patent/CN101739796B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882024A (en) * | 2010-06-30 | 2010-11-10 | 中山大学 | Digital television remote controller with handwriting screen |
| 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 |
| CN103188452A (en) * | 2011-12-30 | 2013-07-03 | 胡继强 | Remote control with interactive input and output functions and television |
| CN104091424A (en) * | 2013-09-06 | 2014-10-08 | 苏州天趣信息科技有限公司 | Remote control device |
| CN110168490A (en) * | 2017-01-02 | 2019-08-23 | 三星电子株式会社 | Display device and its control method |
| CN110168490B (en) * | 2017-01-02 | 2023-03-07 | 三星电子株式会社 | Display device and control method thereof |
| CN108288372A (en) * | 2017-12-29 | 2018-07-17 | 珠海格力电器股份有限公司 | The function control method and device of remote controler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101739796B (en) | 2012-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101546476B (en) | System and method to control a device using a remote control device and a soft remote control | |
| EP1209661B1 (en) | Universal remote control adapted to receive voice input | |
| CN101739796B (en) | Remote controller for inputting function control information in handwriting mode | |
| US20140176309A1 (en) | Remote control system using a handheld electronic device for remotely controlling electrical appliances | |
| EP1665552B1 (en) | Method and arrangement for assigning names to devices in a network | |
| CN103197571A (en) | Control method, device and system | |
| CN103714816A (en) | Electronic appratus, server and control method thereof | |
| CN105224499A (en) | Electronic meeting device and control method thereof and digital pen | |
| CN102306059A (en) | Universal remote controller based on touch control input for handheld digital television | |
| CN105278704A (en) | Stylus | |
| CN103345303B (en) | A kind of Intelligent mobile equipment substitutes system and the implementation method of mouse-keyboard entirely | |
| CN102779398A (en) | Control method, device and system for smart appliance | |
| CN101582981A (en) | Device and method for remotely controlling functional interface of set-top box | |
| CN101783068A (en) | Universal integrated remote controller | |
| US20110256831A1 (en) | Bluetooth mouse for fast switching linking objects | |
| CN100437443C (en) | Method and system for data input | |
| CN201467242U (en) | Mobile phone with network application and capable of remotely controlling television/DVD/set top box | |
| CN104184890A (en) | Information processing method and electronic device | |
| CN101943992A (en) | Remote control device of electronic reading device and remote control method thereof | |
| CN104391644B (en) | A kind of input method and device | |
| CN106156560A (en) | Unlocking method and a device for touch panel device | |
| CN201584053U (en) | Universal integrated remote controller | |
| CN102645975A (en) | Handwriting input device, remote control device, intelligent interactive system and handwriting processing method | |
| CN202281975U (en) | Equipment for remote control | |
| CN103064506A (en) | Device and method for remote control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Bobo Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINESE FINANCE TECHNOLOGY (BEIJING) CO., LTD. Free format text: FORMER OWNER: LIU XIANFU Effective date: 20110624 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 2401, WEST TOWER BUILDING, NANSHAN DIGITAL CULTURE INDUSTRIAL BASE, NO. 10128, SHENNAN AVENUE, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 100077 ROOM 1806, TOWER A, NO. 16, RONGHUA SOUTH ROAD, BEIJING ECONOMIC DEVELOPMENT ZONE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20110624 Address after: 1806, room 16, block A, Ronghua South Road, Beijing Economic Development Zone, 100077 Applicant after: Zhongrong Technology Co., Ltd. Address before: 518000, West Tower, Nanshan digital cultural industry base, No. 10128 Shennan Road, Guangdong, Shenzhen, 2401, Nanshan District Applicant before: Liu Xianfu |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhongrong Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20131119 |