CN102722335B - A kind of remote slide input method based on touch apparatus and device - Google Patents
A kind of remote slide input method based on touch apparatus and device Download PDFInfo
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- CN102722335B CN102722335B CN201210188629.4A CN201210188629A CN102722335B CN 102722335 B CN102722335 B CN 102722335B CN 201210188629 A CN201210188629 A CN 201210188629A CN 102722335 B CN102722335 B CN 102722335B
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Abstract
The invention discloses a kind of remote slide input method based on touch apparatus, including: obtain, by touch apparatus, the touch point data that user's sliding trajectory on touch apparatus is corresponding, and by its wireless transmission；By touch point data described in remote equipment wireless receiving, and according to described touch point data, obtain the character list entries that sliding trajectory is corresponding；Described remote equipment, according to described character list entries, obtains corresponding character combination item, and exports user-selected character combination.The invention also discloses a kind of remote slide input device based on touch apparatus.Adopt technical scheme of the present invention, it is achieved that in remote human-machine's interactive mode the text of touch apparatus slide input, improve input speed.
Description
Technical field
The present invention relates to input method technique field, particularly relate to a kind of remote slide input method based on touch apparatus and device.
Background technology
Propelling day by day along with global broadcast television digitization, increasing electronic equipment for consumption enters everybody life unconsciously, such as digital television, computer, top box of digital machine etc., use these equipment people can conveniently realize various amusement and office function, such as drawing board, writing mail etc., these electronic equipments provide various abundant application software simultaneously, it is necessary to people carry out various input interactive operation.
At present, existing remote input interactive mode goes to control the corresponding operation of these equipment execution mainly by the button of IR remote controller, the interactive operation of such as RTV remote television, for the content of text needing input, write one [king], infrared remote control is found 4 buttons corresponding to letter, at least button 4 times: WANG, just can complete the input of a word, visible, infrared remote control input text speed is slow, infrared transmission is easily by the interference of light source and barrier simultaneously, cause user's input efficiency low, affect user learning, work efficiency or recreation experience effect, such text entry rates cannot meet the study of people in interactive mode, the demand of work and amusement.
Summary of the invention
The main purpose of the present invention is to provide a kind of remote slide input method based on touch apparatus and device, it is intended to improve the text entry rates of touch apparatus in remote human-machine's interactive mode.
The invention provides a kind of remote slide input method based on touch apparatus, including:
The touch point data that user's sliding trajectory on touch apparatus is corresponding are obtained by touch apparatus, and by its wireless transmission；
By touch point data described in remote equipment wireless receiving, and according to described touch point data, obtain the character list entries that sliding trajectory is corresponding；
Described remote equipment, according to described character list entries, obtains corresponding character combination item, and exports user-selected character combination.
Preferably, also data are encoded before touch point data described in described touch apparatus wireless transmission；Also to decoding data after touch point data described in described remote equipment wireless receiving.
Preferably, described according to touch point data, obtain the character list entries that sliding trajectory is corresponding, particularly as follows:
Described touch point data are mated with the virtual keyboard character allocation table preset, obtains character list entries.
Preferably, the described step that described touch point data are mated with the virtual keyboard character distribution table preset, particularly as follows:
Judge in the data of described touch point, whether the XY coordinate figure of current touch point is in the value range that in described virtual keyboard character distribution table, character is corresponding:
If so, then obtain the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point；
Otherwise, abandon current touch point and carry out the judgement of next touch point；
Determine whether current touch point whether with the XY coordinate figure of a upper touch point in identical characters coordinate range:
If so, judge process is then terminated；
Otherwise, it is thus achieved that the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point.
Preferably, described remote equipment, according to described character list entries, obtains corresponding character combination item, and exports the step of user-selected character combination, also includes:
Described remote equipment, according to described character list entries, is inquired about dictionary, is obtained corresponding character combination item；
Receive the selection instruction of user, export user-selected character combination.
Present invention also offers a kind of remote slide input device based on touch apparatus, including:
Touch modules, for obtaining the touch point data that user's sliding trajectory on touch apparatus is corresponding, and by its wireless transmission；
Far module, touch point data described in wireless receiving, and according to described touch point data, obtain the character list entries that sliding trajectory is corresponding；According to described character list entries, obtain corresponding character combination item, and export user-selected character combination.
Preferably, described touch modules is additionally operable to the described touch point data of coding touch modules wireless transmission；
Described far module is additionally operable to the described touch point data of decoding far module wireless receiving.
Preferably, described far module specifically includes:
Character string acquisition module, for described touch point data being mated with the virtual keyboard character allocation table preset, obtains character list entries.
Preferably, described character string acquisition module specifically for:
Judge in the data of described touch point, whether the XY coordinate figure of current touch point is in the value range that in described virtual keyboard character distribution table, character is corresponding:
If so, then obtain the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point；
Otherwise, abandon current touch point and carry out the judgement of next touch point；
Determine whether current touch point whether with the XY coordinate figure of a upper touch point in identical characters coordinate range:
If so, judge process is then terminated；
Otherwise, it is thus achieved that the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point.
Preferably, described far module specifically includes:
Character combination acquisition module, for according to described character list entries, inquiring about dictionary, obtain corresponding character combination item；
Input/output module, for receiving the selection instruction of user, and exports user-selected character combination according to described selection instruction.
The present invention obtains the sliding trajectory data of user by touch apparatus, and send to remote equipment, remote equipment receives data, and obtain the character list entries that sliding trajectory line is corresponding, finally, character combination item is obtained, it is achieved that remote human-machine's interactive mode slides input text by touch apparatus, improves the input speed of text according to character list entries.
Accompanying drawing explanation
Fig. 1 is the Petting Area block diagram representation of the touch apparatus of a kind of remote slide input method based on touch apparatus of the present invention；
Fig. 2 is the viewing area block diagram representation of the remote equipment of a kind of remote slide input method based on touch apparatus of the present invention；
Fig. 3 is the flow chart of a kind of remote slide input method based on touch apparatus of the present invention；
Fig. 4 is that the present invention is a kind of based on the flow chart obtaining character list entries in the remote slide input method of touch apparatus；
Fig. 5 is that the present invention is a kind of based on the flow chart obtaining character combination in the remote slide input method of touch apparatus；
Fig. 6 is the structural representation of a kind of remote slide input device based on touch apparatus of the present invention；
Fig. 7 is the structural representation of a kind of remote slide input device medium-long range module based on touch apparatus of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1-Fig. 3 and Fig. 6, Fig. 1 are the Petting Area block diagram representation of touch apparatus of a kind of remote slide input method based on touch apparatus of the present invention；Fig. 2 is the viewing area block diagram representation of the remote equipment of a kind of remote slide input method based on touch apparatus of the present invention；Fig. 3 is the flow chart of a kind of remote slide input method based on touch apparatus of the present invention.The present invention provides a kind of remote slide input method based on touch apparatus, including:
Step S01, obtains, by touch apparatus, the touch point data that user's sliding trajectory on touch apparatus is corresponding, and by its wireless transmission.
Touch apparatus can be touch pad or touch screen, and Petting Area 10 is effective touch area of touch apparatus 100, it is possible to catches sliding trajectory, and obtains the touch point data involved by sliding trajectory.
Also data are encoded before touch point data described in described touch apparatus wireless transmission, whether analyze current data in an encoding process from touch input interface 11, and be identified.Then the efficient coding data handled well are stored, in order to carry out wireless transmission.Coded data packet form refers to table 1.
Table 1
Step S02, by touch point data described in remote equipment wireless receiving, and according to described touch point data, obtains the character list entries that sliding trajectory is corresponding.
Also to decoding data after touch point data described in described remote equipment wireless receiving, decode touch point XY coordinate data.Coding and decoding process to data improve the capacity of resisting disturbance transmitting signal, improve stability and the safety of data transmission.Decoding data packet format refers to table 2.
Table 2
Decoded data are further processed, the XY coordinate of sliding process touch point is mapped by viewing area 20 dimension scale, maps out sliding trajectory line and store, in order in input method frame 21, showing the positional information that user's sliding trajectory starts and terminates.User when finger slides on touch input interface 11, a dummy keyboard will be shown at input method frame 21, show sliding trajectory line simultaneously, thus can present sliding trajectory line relative position on the virtual keyboard, so that can confirm that current touch situation.
Consulting Fig. 4, Fig. 4 in the lump is that the present invention is a kind of based on the flow chart obtaining character list entries in the remote slide input method of touch apparatus.Carry out step S021, judge in the data of described touch point, whether the XY coordinate figure of current touch point is in the value range that in described virtual keyboard character distribution table, character is corresponding, as shown in table 3, according to input method mapping point synopsis, carry out mating contrast with the XY coordinate of the virtual keyboard character in input method frame 21 by the touch point XY coordinate data of mapping.The XY coordinate figure of touch point involved by sliding trajectory line, it is judged that whether the XY coordinate figure of current touch point is in the XY coordinate range of dummy keyboard A-Z character:
If so, then carry out step S022, it is thus achieved that the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point；
Otherwise, carry out step S023, abandon current touch point and carry out the judgement of next touch point；
Further, carry out step S024, it is judged that current touch point whether with the XY coordinate figure of a upper touch point in identical characters coordinate range:
If so, judge process is then terminated；
Otherwise, step S022 is proceeded.
Avoid and obtain multinomial same character because finger does not slip in time continuously.
Judge through above, obtain character list entries.
Input method mapping point synopsis is as shown in the table:
Table 3
Such as:
If x=13, y=10, then obtain character: W；
If x=6, y=10, then obtain character: Q；
If x=11, y=20, then obtain character: A；
If x=42, y=25, then obtain character: C；
If x=55, y=28, then obtain character: V；
If x=64, y=28, then obtain character: B；
If x=72, y=29, then obtain character: N；
If x=75, y=20, then obtain character: J；
If x=55, y=18, then obtain character: G；
Seeing also Fig. 5, Fig. 5 is that the present invention is a kind of based on the flow chart obtaining character combination in the remote slide input method of touch apparatus.Step S03, described remote equipment 200, according to described character list entries, obtains corresponding character combination item, and exports user-selected character combination；By the step S02 character list entries obtained, further, carry out step S031, described remote equipment 200 is according to described character list entries, inquiry dictionary, obtain corresponding character combination item, do not lift in the middle of the while of assuming finger force appropriateness and be uniform, then described list entries arranges from the female order female to the sound touched when lifting of the sound pressed on touch apparatus 100 according to finger, according to described character list entries, inquiry dictionary, obtains corresponding character combination item and stores, in order to being shown to the preview pane 22 of viewing area 20.When getting the instruction setting preview pane 22, input method frame 21 empties sliding trajectory line.
The difference of input method according to selecting there will be different dummy keyboards, thus also corresponding different dictionary, for instance, if English need to be inputted, optional English input method, corresponding retrieval in English dictionary, obtain corresponding English character/word candidate item；If needing as entered Chinese, it is possible to select spelling input method or radicals and strokes input method, corresponding retrieval in Chinese vocabulary bank, obtain corresponding Chinese character/word candidate item；Writing pencil hand-written Chinese text or English words on touch apparatus 100, corresponding search font in Chinese or English dictionary can also be selected, obtain Chinese or English character/word candidate item accordingly.Various input methods have been prior art, and this has no effect on the present invention protection domain based on the remote slide input method of touch apparatus 100.
The embodiment of the present invention illustrates for English input method, assume finger from left end start sliding, sliding trajectory line according to Fig. 2, assume that obtaining character list entries is WQACVBNJG, then step S031 is carried out: retrieval dictionary, assume that the character combination item obtained is WQACVBNJG | WACNG | WANG, and be shown to preview pane 22.
Carry out step S032: receive the selection instruction of user, export user-selected character combination.Character combination item according to the display of viewing area 20 preview pane 22, in touch, user just can confirm that interface 12 touches corresponding region and selects, obtain corresponding character combination touch data, again carry out step S01, touched the word of selection and be sent to edit box 23 and show.Assuming to have selected WANG in character combination item WQACVBNJG | WACNG | WANG, when getting transmission text message to edit box 23, edit box 23 shows text, disappearance preview pane 22.This completes the process of whole remote slide input.
See also the structural representation that Fig. 6 and Fig. 7, Fig. 6 are a kind of remote slide input device based on touch apparatus of the present invention；Fig. 7 is the structural representation of a kind of remote slide input device medium-long range module based on touch apparatus of the present invention.Present invention also offers a kind of remote slide input device based on touch apparatus, including touch modules 100 and far module 200, wherein:
Described touch modules 100 is for obtaining the touch point data that user's sliding trajectory on touch apparatus is corresponding, and is wirelessly transmitted to described far module 200；Described touch modules 100 is additionally operable to the described touch point data of coding touch modules 100 wireless transmission, and coded data packet form refers to table 1.
After touch point data described in described far module 200 wireless receiving, decoding the described touch point data of far module 200 wireless receiving further, decoding data packet format refers to table 2, and according to described touch point data, obtains the character list entries that sliding trajectory is corresponding；According to described character list entries, obtain corresponding character combination item, and export user-selected character combination.
Specifically including of far module 200: character string acquisition module 210, character combination acquisition module 220 and input/output module 230.Described touch point data are mated by character string acquisition module 210 with the virtual keyboard character allocation table preset, and virtual keyboard character distribution table and input method mapping point synopsis refer to table 3, obtain character list entries；Character combination acquisition module 220, according to described character list entries, is inquired about dictionary, is obtained corresponding character combination item；Input/output module 230 receives the selection instruction of user, and exports user-selected character combination according to described selection instruction.
Described character string acquisition module 210 specifically for:
Judge in the data of described touch point, whether the XY coordinate figure of current touch point is in the value range that in described virtual keyboard character distribution table, character is corresponding:
If so, then obtain the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point；
Otherwise, abandon current touch point and carry out the judgement of next touch point；
Judge current touch point whether with the XY coordinate figure of a upper touch point in identical characters coordinate range:
If so, judge process is then terminated；
Otherwise, it is thus achieved that the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point.
The present invention, based on the detailed operation method of the remote slide input device of touch apparatus, refer to based on the description in the remote slide input method of touch apparatus, no longer elaborates here.
Application for the remote slide input device based on touch apparatus, such as, remote-controlled television set arranges remote slide input device, concrete, by arranging touch modules 100 in remote controller, far module 200 is set in a television set, just can realize people and carry out interactive process carries out remote slide input by remote controller and television set.
The present invention obtains the sliding trajectory data of user by touch apparatus, and send to remote equipment, remote equipment receives data, and obtain the character list entries that sliding trajectory line is corresponding, finally, character combination item is obtained, it is achieved that remote human-machine's interactive mode slides input text by touch apparatus, improves the input speed of text according to character list entries.
The foregoing is only the preferred embodiments of the present invention; not thereby its scope of the claims is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; directly or indirectly it is used in other relevant technical fields, all in like manner includes in the scope of patent protection of the present invention.
Claims (8)
1. the remote slide input method based on touch apparatus, it is characterised in that including:
The touch point data that user's sliding trajectory on touch apparatus is corresponding are obtained by touch apparatus, and by its wireless transmission；
By touch point data described in remote equipment wireless receiving, and according to described touch point data, obtain the character list entries that sliding trajectory is corresponding；
Described remote equipment, according to described character list entries, obtains corresponding character combination item, and exports user-selected character combination；Wherein, when user slides on the touch input interface of described touch apparatus, the input method frame of described remote equipment shows a dummy keyboard, and described sliding trajectory is shown on described dummy keyboard；
Wherein, described remote equipment is decoded obtaining the touch point XY coordinate data of each contact in described sliding trajectory after receiving the touch point data that described sliding trajectory is corresponding, described touch point XY coordinate data is mapped to the input method frame of described remote equipment, and carries out with the XY coordinate of default virtual keyboard character distribution table mating to obtain described character list entries.
2. the remote slide input method based on touch apparatus according to claim 1, it is characterised in that also data are encoded before touch point data described in described touch apparatus wireless transmission；Also to decoding data after touch point data described in described remote equipment wireless receiving.
3. the remote slide input method based on touch apparatus according to claim 1, it is characterised in that described touch point XY coordinate data carries out the step mated with the XY coordinate of the virtual keyboard character distribution table preset, particularly as follows:
Judge in the data of described touch point, whether the XY coordinate figure of current touch point is in the value range that in described virtual keyboard character distribution table, character is corresponding:
If so, then obtain the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point；
Otherwise, abandon current touch point and carry out the judgement of next touch point；
Determine whether current touch point whether with the XY coordinate figure of a upper touch point in identical characters coordinate range:
If so, judge process is then terminated；
Otherwise, it is thus achieved that the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point.
4. the remote slide input method based on touch apparatus according to claim 1, it is characterised in that described remote equipment, according to described character list entries, obtains corresponding character combination item, and the step exporting user-selected character combination specifically includes:
Described remote equipment, according to described character list entries, is inquired about dictionary, is obtained corresponding character combination item；
Receive the selection instruction of user, and export user-selected character combination according to described selection instruction.
5. the remote slide input device based on touch apparatus, it is characterised in that including:
Touch modules, for obtaining the touch point data that user's sliding trajectory on touch apparatus is corresponding, and by its wireless transmission；
Far module, touch point data described in wireless receiving, and according to described touch point data, obtain the character list entries that sliding trajectory is corresponding；According to described character list entries, obtain corresponding character combination item, and export user-selected character combination；
Wherein, described far module also includes character string acquisition module, and user when sliding on touch apparatus, and described character string acquisition module shows a dummy keyboard, and described sliding trajectory is shown on described dummy keyboard；Described far module is decoded obtaining the touch point XY coordinate data of each contact in described sliding trajectory after receiving the touch point data that described sliding trajectory is corresponding, described touch point XY coordinate data is mapped to described character string acquisition module, and carries out with the XY coordinate of default virtual keyboard character distribution table mating contrast to obtain described character list entries.
6. the remote slide input device based on touch apparatus according to claim 5, it is characterised in that described touch modules is additionally operable to the described touch point data of coding touch modules wireless transmission；Described far module is additionally operable to the described touch point data of decoding far module wireless receiving.
7. the remote slide input device based on touch apparatus according to claim 5, it is characterised in that described character string acquisition module specifically for:
Judge in the data of described touch point, whether the XY coordinate figure of current touch point is in the value range that in described virtual keyboard character distribution table, character is corresponding:
If so, then obtain the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point；
Otherwise, abandon current touch point and carry out the judgement of next touch point；
Determine whether current touch point whether with the XY coordinate figure of a upper touch point in identical characters coordinate range:
If so, judge process is then terminated；
Otherwise, it is thus achieved that the character corresponding to XY coordinate figure of current touch point, and carry out the judgement of next touch point.
8. the remote slide input device based on touch apparatus according to claim 5, it is characterised in that described far module specifically includes:
Character combination acquisition module, for according to described character list entries, inquiring about dictionary, obtain corresponding character combination item；
Input/output module, for receiving the selection instruction of user, and exports user-selected character combination according to described selection instruction.
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| CN102739873B (en) * | 2012-07-13 | 2017-01-18 | 上海触乐信息科技有限公司 | System and method for implementing slipping operation auxiliary information input control function in portable terminal equipment |
| CN103488427A (en) * | 2013-10-14 | 2014-01-01 | Tcl通讯（宁波）有限公司 | Touch screen unlocking method and system |
| CN105630364B (en) * | 2014-10-29 | 2019-11-26 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN106774991A (en) * | 2017-02-20 | 2017-05-31 | 深圳市华林奇科技有限公司 | The processing method of input data, device and keyboard |
| CN109002704A (en) * | 2018-09-27 | 2018-12-14 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal unlocks operation processing method, mobile terminal and storage medium |
| CN110134284A (en) * | 2019-05-22 | 2019-08-16 | 美显信息科技(上海)有限公司 | A kind of object identification method based on touch screen touch point |
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| CN102375653A (en) * | 2010-08-11 | 2012-03-14 | 腾讯科技（深圳）有限公司 | Sliding input method and device |
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| US8106890B2 (en) * | 2008-04-07 | 2012-01-31 | International Business Machines Corporation | Slide based technique for inputting a sequence of numbers for a computing device |
| CN102355558A (en) * | 2011-08-17 | 2012-02-15 | 深圳市同洲电子股份有限公司 | Method and system for synchronizing mobile terminal and display device |
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| CN102375653A (en) * | 2010-08-11 | 2012-03-14 | 腾讯科技（深圳）有限公司 | Sliding input method and device |
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