CN104156170A - Chinese pinyin input method and system based on touch screen fixed path vowels - Google Patents
Chinese pinyin input method and system based on touch screen fixed path vowels Download PDFInfo
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- CN104156170A CN104156170A CN201410411528.8A CN201410411528A CN104156170A CN 104156170 A CN104156170 A CN 104156170A CN 201410411528 A CN201410411528 A CN 201410411528A CN 104156170 A CN104156170 A CN 104156170A
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Abstract
Provided is a Chinese pinyin input method based on touch screen fixed path vowels. The method comprises the steps that characters are presented on keys of a virtual keyboard according to a default character key corresponding relation, and information of clicking on keys where the initial characters of pinyin to be input by a user are waited for being received; the non-defaulted character key corresponding relation between the characters and the keys is correspondingly changed according to the received character information of the keys currently clicked by the user, and the characters on the adjacent keys are changed; the information of the next character input by the user is received; the characters are presented on the keys of the virtual keyboard according to the default character key corresponding relation. According to the Chinese pinyin input method based on the touch screen fixed path vowels, only initials, the corresponding relation of keys and a set of consistent vowel input paths need to be memorized, and the input method is easier for the user to learn and adapt; meanwhile, due to the fact that the input paths of vowels after different initials are identical, the method more accords with the intuition of people, the user can improve the proficiency degree more easily and quickly, and the input speed is further improved greatly.
Description
Technical field
The present invention relates to computer realm, specifically a kind of method for inputting pinyin and system thereof of the fixed route simple or compound vowel of a Chinese syllable input based on touch-screen.
Background technology
Along with being widely used of touch panel device (as the mobile phone with touch-screen, panel computer etc.), user more and more needs the input mode of the Chinese phonetic alphabet fast on this kind equipment.Nowadays on touch-screen, the Chinese phonetic alphabet input mode of main flow is to click one by one character on drawn virtual QWERT keyboard or nine grids keyboard.But because key position is dispersed on whole keyboard, and need repeatedly clicking operation, this input mode inefficiency.
For this problem, patent " auxiliary Chinese pinyin input system based on touch-screen " (application number: 201010300071) provided a solution.Because all possible subsequent character in the Chinese phonetic alphabet is no more than six, therefore change keyboard shape into regular hexagon, user, use the object (touch objects) of the screen induction that can be touched to select after new character, draw around a dummy keyboard that comprises all possible successive character, user slide touch objects to the position of required character to choose new character, so repeatedly to Pinyin Input is complete, and user is lifted away from touch-screen by touch objects.This input mode, without clicking operation repeatedly, is once slided and can be inputted a Chinese phonetic alphabet, has improved to a certain extent input speed.But this keyboard still adopts the layout based on QWERT keyboard, due to number of keys and space constraint, under different input conditions, on the dummy keyboard of successive character, character position is disorderly and unsystematic does not have a rule, and the sliding path of same simple or compound vowel of a Chinese syllable after the different initial consonants of input varies widely.So just make learning difficulty suddenly increase, use very inconvenient.
Given this, present patent application has proposed the method for inputting pinyin based on the input of fixed route simple or compound vowel of a Chinese syllable and the system that realizes the method on a kind of touch-screen.In this method, the corresponding relation of character and button is along with user's input condition changes in real time, when guaranteeing that all possible successive character appears at adjacent key, can also guarantee which initial consonant no matter user input, and the input path of identical simple or compound vowel of a Chinese syllable is all consistent.So just make user more easily learn, adapt to and remember this input method, and then greatly having improved the speed of input.
Summary of the invention
The present invention is directed to the deficiency of existing method for inputting pinyin on touch-screen, propose a kind of method for inputting pinyin based on the input of fixed route simple or compound vowel of a Chinese syllable and the system that realizes the method, be not only convenient to study, can also greatly improve the input speed of the Chinese phonetic alphabet.
Technical solution of the present invention is as follows:
A method for inputting pinyin based on touch-screen fixed route simple or compound vowel of a Chinese syllable, its feature is, comprises the following steps:
Step 1, is presented on character on the button of dummy keyboard according to the character keys corresponding relation of acquiescence, and waits for the information that user clicks on the button at the consonant character place of phonetic to be entered that receives;
Step 2, according to the character information on current the clicked button of the user who receives, correspondingly changing between character and button is the character keys corresponding relation of non-acquiescence, thereby changes the character in adjacent key, makes it to comprise the successive character with all pinyin sequences that word selection symbol starts;
Step 3, the character late information of reception user input Pinyin;
Step 4, repeating step 2) and 3) until receive user lifts touch objects information from touch-screen, character is presented on the button of dummy keyboard according to the character keys corresponding relation of acquiescence.
Described character keys corresponding relation, refers on each button, to show respectively which character; The character keys corresponding relation of described acquiescence, refer to dummy keyboard is divided into the five-element from top to bottom, the number of keys of every row is respectively 8,7,8,7,8, wherein, the first row and fifth line are without the corresponding character of acquiescence, and as function key, the second row is from left to right followed successively by j, d, t, n, l, g, k, the third line is from left to right followed successively by aoe, q, z, c, s, r, h, function key, and fourth line is from left to right followed successively by x, b, p, m, f, y, w; The character keys corresponding relation of described non-acquiescence, refers to the character keys corresponding relation different from acquiescence generating in real time according to active user's input condition.
The character that the dummy keyboard of touch screen display can have been chosen according to user changes the letter on button in real time.
In input process, all possible successive character all there will be in the adjacent key of current click keys.
A Chinese Pinyin input system based on touch-screen fixed route simple or compound vowel of a Chinese syllable, its feature is, comprises input receiver module, keyboard layout's generation module and graphic plotting module;
Described input receiver module obtains the coordinate at the current place of touch objects from touch panel device, and which button what calculate that touch objects clicks be, this result of calculation is exported to described layout generation module;
Described layout generation module, from described input receiver module, obtain the button of the current click of touch objects, the character keys corresponding relation of output acquiescence when clicked without button, when having button clicked, all possible successive character is distributed according to constant bearing in the adjacent key of current click keys, then the character keys corresponding relation of the non-acquiescence after changing is exported to described graphic plotting module;
Described graphic plotting module, obtains real-time character keys corresponding relation from described layout generation module, accordingly the picture of character is plotted on corresponding key position, thereby completes the drafting of dummy keyboard, and this result is transferred to touch panel device.
Principle of work of the present invention is: by the corresponding relation of reasonable arrangement character and button, all possible successive character is appeared in the adjacent key of current button, and keep the consistance of identical simple or compound vowel of a Chinese syllable input path after different initial consonants, thereby make user can in once sliding, complete the input of a Chinese phonetic alphabet, and after different initial consonants, input the path that identical simple or compound vowel of a Chinese syllable slips over identical.
Compared with prior art, beneficial effect of the present invention is as follows:
Only need corresponding relation and a set of consistent simple or compound vowel of a Chinese syllable input path of memory initial consonant and button, user is more easily learnt and adapt to this input method.And because the input path of simple or compound vowel of a Chinese syllable after different initial consonants is consistent, more meet people's intuition, be easy to user and improve quickly proficiency, and then greatly improved the speed of input.
Accompanying drawing explanation
Fig. 1 is the character keys corresponding relation schematic diagram of composition structure and the acquiescence of dummy keyboard.
Fig. 2 chooses after initial consonant the character keys corresponding relation schematic diagram of button around, and wherein a is the character keys corresponding relation of choosing except z, c, s after other initial consonants around, and b is the character keys corresponding relation around choosing after z, c, s.
Fig. 3 chooses after aoe key the character keys corresponding relation schematic diagram of button around.
Fig. 4 chooses after simple or compound vowel of a Chinese syllable initial the character keys corresponding relation schematic diagram of button around.
Fig. 5 is the schematic diagram that is related to that the present invention realizes module in system.
Embodiment
Below in conjunction with drawings and Examples, invention is elaborated: the present embodiment has provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Please first consult Fig. 1, the character keys corresponding relation schematic diagram of the composition structure that Fig. 1 is dummy keyboard and acquiescence,, as shown in the figure, keyboard is comprised of the five-element, and the number of keys of every row is respectively 8,7,8,7,8 from top to bottom.As shown in Figure 1, wherein lastrow and next line, without the corresponding character of acquiescence, can be used as various function keys (as enter key, space bar etc.).The button of other three row has character corresponding to acquiescence, the second row is from left to right followed successively by j, d, t, n, l, g, k, the third line is from left to right followed successively by aoe, q, z, c, s, r, h (last is as any function key), and fourth line is from left to right followed successively by x, b, p, m, f, y, w.Aoe button is for inputting with the phonetic headed by vowel, chooses after aoe key character keys corresponding relation around as shown in Figure 3.
The character keys corresponding relation of non-acquiescence is divided into two kinds, a kind of is to choose other initial consonants corresponding relation around except z, c, s, as shown in Figure 2 a, from the left side, start to be followed successively by a, e, v, i, o, u with clockwise order, as the first character of candidate's simple or compound vowel of a Chinese syllable; Another kind is to choose z, c, s corresponding relation around, as shown in Figure 2 b, starts to be followed successively by a, e, h, i, o, u with clockwise order from the left side, as the first character of candidate's simple or compound vowel of a Chinese syllable or form zh, ch, sh initial consonant.Choose a, e, v, i, o, u as character keys corresponding relation around after the first character of simple or compound vowel of a Chinese syllable as shown in Figure 3.
As shown in Figure 5, the present invention realize system comprise input receiver module, layout generation module and graphic plotting module.Input receiver module directly receives the input of touch panel device, and its output terminal is connected with the input end of layout generation module, to export user's touch operation information; The output terminal of layout generation module is connected with the input end of graphic plotting module, to export real-time character keys corresponding relation; The output terminal of graphic plotting module is connected with the input end of touch panel device, to draw real-time dummy keyboard pattern.
Input receiver module obtains the coordinate at the current place of touch objects from touch panel device, which button what calculate that touch objects clicks is, then this result of calculation is exported to layout generation module.
Layout generation module obtains the button of the current click of touch objects from input receiver module, the character keys corresponding relation of output acquiescence when clicked without button, or when having button clicked, all possible successive character is distributed in the adjacent key of current click keys according to constant bearing as far as possible, then the character keys corresponding relation after changing is exported to graphic plotting module.
Graphic plotting module is obtained real-time character keys corresponding relation from layout generation module, accordingly the picture of character is plotted on corresponding key position, thereby completes the drafting of dummy keyboard.
Below in conjunction with input method in the present invention, by step, show the working mechanism of the system of realization.
In method for inputting pinyin based on the input of fixed route simple or compound vowel of a Chinese syllable, the input of a Chinese phonetic alphabet comprises the following steps:
1) character is presented on the button of dummy keyboard according to the character keys corresponding relation of acquiescence, and user presses the object (touch objects) of the screen induction that can be touched on the button at the consonant character place of phonetic to be entered, to choose this character;
2) system is according to the character on current the clicked button of user, change the character in adjacent key, make it to comprise the successive character with all pinyin sequences that word selection symbol starts, and user clicks the consistance which button all keeps character position in the rear adjacent key of change as far as possible;
3) user, according to the character late of phonetic to be entered, slides to touch objects the button at this character place, to choose this character;
4) repeating step 2) and 3) until all character inputs of phonetic to be entered are complete, user lifts touch objects from touch-screen, character is presented on the button of dummy keyboard according to the character keys corresponding relation of acquiescence
The character that the dummy keyboard of touch screen display can have been chosen according to user changes the letter on button in real time.
In input process, all possible successive character all there will be in the adjacent key of current click keys, and due to the locational regularity of successive character, no matter which initial consonant user selects, and the path of simple or compound vowel of a Chinese syllable input can be relatively fixing.
The job step that realizes accordingly therewith system is as follows:
1) when without any touch operation, the character keys corresponding relation of layout generation module output acquiescence, graphic plotting module is drawn out dummy keyboard as shown in Figure 1 accordingly;
2) user presses the object (touch objects) of the screen induction that can be touched on the initial character of phonetic to be entered or the button at next character to be entered place, to choose this character.Touch-screen receive to touch the backward input receiver module of input and exports the coordinate at current touch objects place, and input receiver module is used this coordinate and keyboard structure information, and which button what calculate that touch objects clicks is;
3) input receiver module is exported to layout generation module by current key information, layout generation module is adjusted character keys corresponding relation accordingly in real time, concrete method of adjustment is as follows: if user chooses the initial consonant except z, c, s, the character of adjacent key is adjusted shown in Fig. 2 a; If user chooses z, c, s as initial consonant, the character of adjacent key is adjusted shown in Fig. 2 b; If user chooses aoe button, the character of adjacent key is adjusted by shown in Fig. 3; If user chooses a, e, v, i, o, u as the initial of simple or compound vowel of a Chinese syllable, the character of adjacent key is according to corresponding partial adjustment shown in Fig. 4; Otherwise character keys corresponding relation is not adjusted.After adjustment, layout generation module is exported to Image Rendering module by up-to-date character keys corresponding relation, and Image Rendering module is plotted in the picture of character on corresponding key position accordingly, thereby completes the drafting of dummy keyboard.
4) repeating step 2) and 3) until all character inputs of phonetic to be entered are complete, user lifts touch objects from touch-screen, the character keys corresponding relation of layout generation module output acquiescence, graphic plotting module is drawn out dummy keyboard as shown in Figure 1 accordingly.
Claims (5)
1. the method for inputting pinyin based on touch-screen fixed route simple or compound vowel of a Chinese syllable, is characterized in that, comprises the following steps:
Step 1, is presented on character on the button of dummy keyboard according to the character keys corresponding relation of acquiescence, and waits for the information that user clicks on the button at the consonant character place of phonetic to be entered that receives;
Step 2, according to the character information on current the clicked button of the user who receives, correspondingly changing between character and button is the character keys corresponding relation of non-acquiescence, thereby changes the character in adjacent key, makes it to comprise the successive character with all pinyin sequences that word selection symbol starts;
Step 3, the character late information of reception user input Pinyin;
Step 4, repeating step 2) and 3) until receive user lifts touch objects information from touch-screen, character is presented on the button of dummy keyboard according to the character keys corresponding relation of acquiescence.
2. the method for inputting pinyin based on touch-screen fixed route simple or compound vowel of a Chinese syllable according to claim 1, is characterized in that, described character keys corresponding relation refers on each button, to show respectively which character; The character keys corresponding relation of described acquiescence, refer to dummy keyboard is divided into the five-element from top to bottom, the number of keys of every row is respectively 8,7,8,7,8, wherein, the first row and fifth line are without the corresponding character of acquiescence, and as function key, the second row is from left to right followed successively by j, d, t, n, l, g, k, the third line is from left to right followed successively by aoe, q, z, c, s, r, h, function key, and fourth line is from left to right followed successively by x, b, p, m, f, y, w; The character keys corresponding relation of described non-acquiescence, refers to the character keys corresponding relation different from acquiescence generating in real time according to active user's input condition.
3. the method for inputting pinyin based on touch-screen fixed route simple or compound vowel of a Chinese syllable according to claim 1, is characterized in that, the character that the dummy keyboard of touch screen display can have been chosen according to user changes the letter on button in real time.
4. the method for inputting pinyin based on touch-screen fixed route simple or compound vowel of a Chinese syllable according to claim 1, is characterized in that, in input process, all possible successive character all there will be in the adjacent key of current click keys.
5. the Chinese Pinyin input system based on touch-screen fixed route simple or compound vowel of a Chinese syllable, is characterized in that, comprises input receiver module, keyboard layout's generation module and graphic plotting module;
Described input receiver module obtains the coordinate at the current place of touch objects from touch panel device, and which button what calculate that touch objects clicks be, this result of calculation is exported to described layout generation module;
Described layout generation module, from described input receiver module, obtain the button of the current click of touch objects, the character keys corresponding relation of output acquiescence when clicked without button, when having button clicked, all possible successive character is distributed according to constant bearing in the adjacent key of current click keys, then the character keys corresponding relation of the non-acquiescence after changing is exported to described graphic plotting module;
Described graphic plotting module, obtains real-time character keys corresponding relation from described layout generation module, accordingly the picture of character is plotted on corresponding key position, thereby completes the drafting of dummy keyboard, and this result is transferred to touch panel device.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105872823A (en) * | 2016-05-25 | 2016-08-17 | 刘健文 | Character input device of STB (set top box) virtual keyboard |
| CN108279847A (en) * | 2018-02-13 | 2018-07-13 | 北京硬壳科技有限公司 | A kind of method and device of Pinyin Input |
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| CN101980125A (en) * | 2009-01-14 | 2011-02-23 | 赵夜白 | Hexagonal continuous contact Pinyin input method |
| EP2336851A2 (en) * | 2009-12-21 | 2011-06-22 | Samsung Electronics Co., Ltd. | Image forming apparatus and character input method thereof |
| CN102566934A (en) * | 2012-02-09 | 2012-07-11 | 杨阳 | Sliding autofilter input method for touch screen |
| CN103092362A (en) * | 2012-04-23 | 2013-05-08 | 王道平 | Chinese character input methods and terminals |
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- 2014-08-20 CN CN201410411528.8A patent/CN104156170A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101980125A (en) * | 2009-01-14 | 2011-02-23 | 赵夜白 | Hexagonal continuous contact Pinyin input method |
| EP2336851A2 (en) * | 2009-12-21 | 2011-06-22 | Samsung Electronics Co., Ltd. | Image forming apparatus and character input method thereof |
| CN102566934A (en) * | 2012-02-09 | 2012-07-11 | 杨阳 | Sliding autofilter input method for touch screen |
| CN103092362A (en) * | 2012-04-23 | 2013-05-08 | 王道平 | Chinese character input methods and terminals |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872823A (en) * | 2016-05-25 | 2016-08-17 | 刘健文 | Character input device of STB (set top box) virtual keyboard |
| CN105872823B (en) * | 2016-05-25 | 2019-04-19 | 深圳市艾科维达科技有限公司 | A kind of input device of set top box virtual keyboard |
| CN108279847A (en) * | 2018-02-13 | 2018-07-13 | 北京硬壳科技有限公司 | A kind of method and device of Pinyin Input |
| CN108279847B (en) * | 2018-02-13 | 2020-11-03 | 北京硬壳科技有限公司 | Pinyin input method and device |
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Application publication date: 20141119 |