CN1530805A - Chinese character shape inputting system - Google Patents

Abstract

In the present invention, three kinds of clear information as structure, word foundation and stroke from Chinese character itself are utilized for coding as five single stroke, twenty five double stroke, fourty five radicals and six component are distributed in most rule way on keyboard which is easy to remember; disassembly rule for word foundation is simple as there is no last writing identification code, only about ten duplication codes are existed in national first and second grade wordbank as duplication code rate is nearly to be zero with 99.8% Chinese character enabled to be inputted by various grade of simple code.

Description

China's font code Chinese character input system

The invention belongs to the method for Chinese character coding, a kind of based on radical of Chinese character, be the pure font code input method of assisting with five kinds of basic strokes and 25 kinds of combination of strokes thereof and a small amount of member radical.

The Chinese character input can be divided into inputting method and Chinese-character intelligent method of identification from the equipment of input Chinese character.The Chinese-character intelligent method of identification divides hand-written input, phonetic entry and optoelectronic scanning input.Though handwriting input and phonetic entry input mode are simple, input speed is slow, the identification poor accuracy; The optoelectronic scanning input can only be imported existing file, needs to buy expensive scanner, therefore very big limitation is arranged, can't large scale application.And the keyboard input is quick, accurate, is convenient to widespread usage, thereby the keyboard input will be topmost imputting Chinese characters.Inputting method is divided into four classes again: number, sound sign indicating number, font code and pronunciation-form combination code.Digital code length is long, repeated code is many, is not suitable for computing machine and imports fast.The sound sign indicating number only is suitable for the good user in phonetic basis, and the universal of sound sign indicating number is under some influence, and repeated code is too many, and input speed is slow, and the word that can read can not imported.The font code simple, intuitive can realize touch system, input soon, can import unacquainted word.But shortcoming is a Chinese character is difficult for the standard fractionation, radical is many, and memory capacitance is big, and it is difficult smart to find it difficult to learn, and need not forget easily again after the association, makes many users beat one's brains.The phonetic knowledge that pronunciation-form combination code needs is few, but still need divine by means of characters, remember radical, and the Chinese character input should be considered the shape of Chinese character, differentiates the sound of Chinese character again, and long-time typing is heavy to the burden of brain, therefore also is difficult for popularizing.In a word, although input method has good hundreds of kind at present, easily not handy, handy difficult of learning.Font code is owing to high input speed, few, the light main flow that becomes the keyboard input of brain burden of repeated code, but present most popular font code input method still exists difficult note to find it difficult to learn the problem that repeated code is slightly high.

The invention provides that a kind of radical amount is few, radical layout regularity is extremely strong, do not have an end identification code, learn easily that easily note is unforgettable, repeated code is special few, the pure font code Chinese character input system of can the high speed touch system importing at a high speed.

The present invention reduces five kinds of basic strokes with the stroke of all Chinese characters: one, Shu, Pie, Dian, second (horizontal, vertical, left, points, discount).Wherein " one " contains " carrying "; " Shu " contains " lifting-hook "; " Dian " contains " right-falling stroke "; " second " contains all the single folding pens except " lifting-hook ".5 kinds of one stroke are combined into 25 kinds of two strokes in twos, and are specific as follows:

	One	Shu	Pie	Dian	Second
						One	One by one	One Shu	One Pie	One Dian	One second
Shu	Shu one	Shu Shu	Shu Pie	Shu Dian	Shu second
						Pie	Pie one	Pie Shu	Pie Pie	Pie Dian	Pie second
Dian	Dian one	Dian Shu	Dian Pie	Dian Dian	Dian second
						Second	Second one	Second Shu	Second Pie	Second Dian	Second second

One, key letter

This input system is provided with 30 key letters, comprise 26 letter keys and the most close letter key position 4 symbolic keys "; ./", as the button of coding input.

Two, the key letter position is divided

30 key letters are divided into into six districts: five two stroke districts, promptly horizontal district, perpendicular district, left-falling stroke district, some district, folding are distinguished a single partition.The one stroke area definition is horizontal district in the lower left corner of QWERTY keyboard with the female key position of the right hand, and the female key of left hand is perpendicular district, and left-falling stroke, point, 3 districts of folding are respectively by being defined into clockwise on the QWERTY keyboard rest position.The stroke of each key all is with horizontal pen beginning in the horizontal district, and the stroke of each key all is that the rest may be inferred for all the other with perpendicular pen beginning in the perpendicular district.The position of the position of second stroke in two strokes district and single partition stroke is called " key position ", is called for short " position ".There are 5 key positions in each district, i.e. " transverse presentation ", " perpendicular position ", " casting aside the position ", " some position " and " folding position ".In QWERTY keyboard, be that the boundary is divided into left hand key district and right hand key zone with numerical key " 5 " and " 6 ", from the centre to two be not respectively transverse presentation, perpendicular position, cast aside the position, some position, folding position.30 key letters are as follows with the concrete corresponding relation of two stroke keys and single stroke key:

	The folding position	The point district	Cast aside the position	Perpendicular position	Transverse presentation	Transverse presentation	Perpendicular position	Cast aside the position	The point position	The folding position
													1	2	3	4	5	6	7	8	9	0
Cast aside the district	Q Pie second	W Pie Dian	E Pie Pie	R Pie Shu	T Pie one	Y Dian one	U Dian Shu	I Dian Pie	O Dian Dian	P Dian second	The point district
												Perpendicular district	A Shu second	S Shu Dian	D Shu Pie	F Shu Shu	G Shu one	H one by one	J one Shu	K one Pie	L one Dian	One second	Horizontal district
The single partition	Z second	X Dian	C Pie	V Shu	B one	N second one	M second Shu	, second Pie	. second Dian	/ second second	The folding district

Three, the corresponding relation of keypad position and finger

The right hand is responsible for Heng Qu, some district and is rolled over and distinguish, and left hand is responsible for perpendicular district, left-falling stroke is distinguished and the single partition, and finger with the corresponding of key position is: forefinger is pressed " point " key, little finger of toe by " folding " key by " horizontal, vertical " key, middle finger by " left-falling stroke " key, the third finger.Right hand forefinger is corresponding to " one by one ", " Shu ", " Dian one ", " Dian Shu ", " second one " and " second Shu " totally six keys, and the left hand middle finger is corresponding to " Shu Shu ", " Pie Shu " and " Shu " key, and all the other by that analogy.Like this, finger is just corresponding one by one with the relation of key position.

Four, radical

Radical is meant the relatively independent structure that is formed by stroke.Category, radical are divided into radical radical and member radical.The radical radical is as the term suggests be meant the radical that is defined by general Chinese dictionary; The member radical is meant the common structure that constitutes Chinese character.The present invention is selected 45 radical radicals and 6 member radicals." district ", " position " of two strokes that radical is generally formed by the first sum of time pen of its sequential write are corresponding with keyboard position, but the most common radicals by which characters are arranged in traditional Chinese dictionaries radical Jin (gold), wood, water (Rui), soil (scholar), Lv is standardized with single respectively, Shu, Pie, Dian, second are corresponding, day, month (order), Ren (people), mouth, Rolling respectively with two stroke Shu Shu, Shu Pie, Shu Dian, a Dian (" L " resembles " mouth " half, but associative memory) and Dian Shu correspondence.The special radical of these 15 layouts is with the formula memory of " golden wooden water and soil grass ", " life population hand ".Put in order (day (sun) is bigger than month (moon), the people is bigger than mouthful hand) of " golden wooden water and soil grass " association solar system five stars " metal, wood, water, fire and earth ", " life population hand " association's " from big to small ".Other define 30 radicals commonly used " king, the tenth of the twelve Earthly Branches (Xi), big (stone), Car, end, worm (field, _, _), standing grain (gas, _), white (mortar, Cui), boat, fish, literary composition (side, upright, Epileptic), fire (rice), cave (Http), Woo (Yi) " and 6 member radicals " _

Zhao,

", " district ", " position " of two strokes of forming by the first sum of time pen of its sequential write are defined on the corresponding keys.Like this, the concrete layout of all radicals in six districts just naturally and understandably determined and remembered that with memorize mechanicalling, this is not the present invention's main cause easy to use easy to learn.The corresponding relation of QWERTY keyboard and stroke, radical is as follows:

Five, Hanzi structure

Chinese character can simply be divided into by its natural font structure:

1, a block word: i.e. single character, do not have obvious marginal word; 2, two block words: up-down structure, left and right sides structure, investing mechanism, semi-surrounding structure; 3, three block words: upper, middle and lower structure, left, center, right structure; 4, four block words: right structure under in going up, in the left side.

Six, coding rule

1, order code fetch, radical is preferential

Press the sequential write code fetch, have radical preferentially to get radical, no radical is got stroke.

As " in " word, be split as " mouth " and " Shu " by sequential write, be not split as " Shu " and " mouth " (wherein " mouth " is radical, preferentially chooses).

2, can be very much not little, can connect and not hand over

Can be very much not little, refer in various possible fractionations, assurance all splits out big as far as possible radical by sequential write at every turn, is split as " one " and " in vain " as " hundred ", does not tear open to be " Pie " and " day "; Can connect and not hand over: refer to that a structure can be by the fractionation that links to each other just not according to the fractionation of intersecting.As " my god " tear open by linking to each other and to be " one " and " greatly ", do not tear open and be " one by one " and " people ".

3, three strokes get one

During the input of two block words, be three strokes as first structure, then only key in a key (two or radical), the 3rd stroke cannot not ignored defeatedly.These radicals by which characters are arranged in traditional Chinese dictionaries that are equivalent to all three strokes beginnings all are fixed on the keyboard with its two stroke or radical, represent as the Q key: Quan, sunset, Fan, Cannibals ...

4, the commissure body gets two

The commissure body, i.e. the absolute construction that intersect to link to each other of stroke is as in " ear " in " directly " in " standing tall and upright " word, " taking the photograph " word, " ", " elegant " word in " amber " word

Deng, in order to improve code efficiency, regulation is not in the commissure body at Chinese character end and only gets two keys, and remaining stroke or radical are ignored.

5, last key compensation

Two block words, if first structure is only got a key, then second structure is got triple bond.Promptly mend the 3rd radical or the stroke of this word second structure of input.

6, u key polishing

If the not enough quadruple linkage of the inclined to one side sign indicating number of word is just with u key polishing.

Seven, the code fetch of Chinese character and input

This input method is divided into key face word and the outer word of key with Chinese character.Key face word refers to the word that formed by key surface character root be divided into key name word and characterized radical.The outer word of key is meant the word that is made of radical (containing radical radical and member radical) and stroke.The outer word of key is divided into a block word, two block words, three block words and four block words again.

1, key name word

Key name word place key repeats quadruple linkage, is encoded to yyyy as key name word " literary composition ".

2, characterized radical

Place key+u has several characterized radicals on one key, put in order according to radical, can add one to three " u ".Be encoded to " yu ", just be " yuu " that as " standing " the rest may be inferred by analogy for it.

3, a block word

Press sequential write, get first, second, third radical or stroke continuously.

4, two block words

Get first and second radical of first structure or stroke, second structure the one or two radical or stroke.

5, three block words

Import the radical first or the stroke of the one the second structure first character roots or stroke and the 3rd structure.

6, four block words

Import the one two three four structure first character root or stroke.

Eight, phrase input

Two words: respectively get preceding two keys of every word;

Three words: get first key of every word earlier, get second key of the 3rd word again;

Four words: get every word first key;

Multi-character words: get first three word first key and last word first key.

Nine, brevity code input

When handling the simplified GB2312 word of GB collection, can form Pyatyi brevity code systems such as one-level brevity code, secondary brevity code, three, u brevity code and g brevity code, be specially:

1, according to hanzi frequency count height, 26 of this coding arrangement one-level brevity codes (; ./key be arranged to punctuation mark "; ", ", ", "." and ", " the one-level brevity code), 842 secondary brevity codes, 4752 threes (annotate: three also counted in worm 8 key name words such as (aaaa)).

2, u brevity code

The 4th yard coding with the u ending counted the u brevity code, has 506.

3, g brevity code

Except that one or two threes and u brevity code word, change the word that usage frequency is the highest in four code words into G for the 4th yard, constitute the G brevity code, have 550.

In a word, in the GB character library, 26 of total one-level brevity codes, 842 of secondary brevity codes, 4752 of threes, totally 5620 of one or two threes, other has 506 of u brevity codes, 550 of G brevity codes, totally 6676 of Pyatyi brevity codes need 87 of all-key input words, and 10 of repeated code words (are " all " and " spoon; Fan ", " a word used in place name " and " Mang; Kuang ", " crazy " and " soughing ", " Tou " and " Bing ", " female rhinoceros " and " a species of small clam living in fresh water ", " sail " and " springing forth ", " spring " and " amber " and " rising sun " and " Ga "), static three rate 83.0%, dynamic three rate 97.5%, static Pyatyi brevity code rate 98.7%, dynamically Pyatyi brevity code rate 99.8%, the static repetition rate of coding 0.15%, rate of dynamic coincident code 0.8/10000th.

In first class word-base of the national standard (primary word 3755 words), 26 of one-level brevity codes are arranged, 790 of secondary brevity codes, totally 3427 of 2611 of threes, one or two threes, other has 183 of u brevity codes, 134 of G brevity codes, 3744 of total Pyatyi brevity codes, static three rate 91.1%, dynamically three rate 97.8%, static Pyatyi brevity code rate 99.7%, dynamic Pyatyi brevity code rate 99.8%, only one of repeated code word, promptly " all " and " spoon " is with sign indicating number, the static repetition rate of coding 2.7/10000ths, rate of dynamic coincident code 0.6/10000th, the one-level character library word repetition rate of coding is minimum to level off to 0, and 99.8% word can be imported with brevity code in the dynamic text.

Concentrate at the simplified GB2312 word of GB, one-level character library frequency of utilization accounts for 99%, one secondary character library frequency of utilization and accounts for 99.9%.Because this input system one-level character library word 11 words, only 77 of secondary character libraries, totally 87 words need to import with all-key, with the probability of all-key input only 0.2%, 10 of repeated code words, wherein primary word is 1,9 of secondary words, selecting the probability of repeated code word is 0.8/10000th, so this input system can use full brevity code input form, and the repetition rate of coding is extremely low.Even just in case run into the repeated code word, the high frequently repeated code word that makes number one of word need not selected, directly import next words by all means, space bar is set selects two functions, available space bar is selected second repeated code word, or left and right sides shift key be set select two to select three functions respectively, second and triple code words can select easily.Because this input system code efficiency is very high, the chance that two or three repeated code words are arranged is few, and therefore available space bar or left and right sides shift key are selected the repeated code word, selects the repeated code word without numerical key basically.

26 of the one-level brevity codes of this input method system coding, account for 15% of total word frequency, 842 of secondary brevity codes, account for 48% of total word frequency, 4752 of threes account for totally 5620 of total word 35%, one two threes frequently, account for total word frequently 98%, per 100 words only have 2 words need be with four yards inputs.

Because repeated code is few, can realize the high speed touch system like a cork.

Ten, the character library dictionary is selected

This input system is provided with a character library selector button, can realize that the switching between GB one-level, GB secondary, GB expansion character library, Taiwan BIG5 Chinese character base and other character library is called, to improve the input efficiency of Chinese character.

This input system is provided with a dictionary selector button, separately the different specialized dictionaries of coding and or the different dictionary of vocabulary size can conveniently switch and call, with raising vocabulary input efficiency.

11, embodiment

In ... mouth, Shu ... horizontal point, perpendicular ... lvuu (block word, all-key is mended uu)

China ... Ren, Pie second, a Shu ... perpendicular point, cast aside folding, anyhow ... sqju (all-key is mended uu)

Shape ... Pie Shu, Pie Pie, Pie one by one ... horizontal horizontal, cast aside perpendicular, cast aside, cast aside---hrec

Sign indicating number ... stone, second second, one ... horizontal left-falling stroke, folding folding, horizontal stroke ... k/bu (all-key is mended uu)

The Chinese ... Rui, second Dian ... left-falling stroke, break ... c.uu (all-key is mended uu)

Word ... Http, folding are perpendicular, horizontal ... ombu (all-key is mended uu)

Defeated ... car, people,, the moon ... cross break, perpendicular point, horizontal, vertical left-falling stroke Sbd

Go into ... Pie Dian ... apostrophe ... wuuu (all-key is mended uuu)

System ... Pie, second second, Shu Pie, Dian ... cast aside, roll over, erect left-falling stroke, point ... c/dx

System ... second second, Dian one, second Dian, Pie second ... folding folding, some horizontal stroke, break, left-falling stroke folding ... / y.q (two block words, first structure is only got a key, second structure is mended triple bond)

Month ... month, month, month, month ... dddd (key name word)

Order ... month ... du (characterized radical)

Meaning ... upright, day, Dian second, Dian Dian ... yfpo (three block words)

Climing ... Lv, day, _, second Dian ... zfa. (four block words)

Elegant ... Ren, Shu Dian, Pie Dian, mouth ... sswl (commissure body Get two)

China ... mouth, Shu, Ren, Pie second ... lvsq (preceding two keys of every word respectively got in two words)

Pure font code ... second second, one by one, stone, second second ... / hk/ (first key of every word got earlier in three words, gets second key of the 3rd word again)

Chinese character input system ... Rui, Http, car, second second ... co; / (getting first three word first key and last word first key)

The Figure of description explanation:

Accompanying drawing 1 is two combination of strokes figure

Accompanying drawing 2 is corresponding relation figure of the position of QWERTY keyboard and stroke

Accompanying drawing 3 is QWERTY keyboard and radical, stroke corresponding relation figure

Claims (6)

1, the pure font code input system of a kind of Chinese character is utilized through the English standard keyboard that redefines and is carried out the Chinese character for computer input, and its feature comprises:

(1) classic method of getting Chinese character stroke is divided into 5 kinds of horizontal, vertical, left, points, discount with Chinese character stroke, and these 5 kinds of one stroke are combined into 25 kinds of two strokes in twos; One Shu Pie Dian Second One One by one One Shu One Pie One Dian One second Shu Shu one Shu Shu Shu Pie Shu Dian Shu second Pie Pie one Pie Shu Pie Pie Pie Dian Pie second Dian Dian one Dian Shu Dian Pie Dian Dian Dian second Second Second one Second Shu Second Pie Second Dian Second second

(2) separately be defined in one stroke and two stroke on the keyboard;

(3) input method is provided with 30 key letters, comprise 26 English alphabet keys and the most close letter key position "; ./" 4 symbolic keys are as the button of coding input, key letter is arranged by following rule:

A, two strokes are divided into 5 districts of horizontal, vertical, left, points, discount by its first sum of stroke;

B, with the independent single partition of definition of one stroke;

C, with the lower left corner of one stroke area definition in QWERTY keyboard;

D, be horizontal district with the female key position of the right hand, the female key position of left hand is perpendicular district, and left-falling stroke, point, 3 districts of folding are respectively by being defined into clockwise on the QWERTY keyboard rest position.The stroke of each key all is with horizontal pen beginning in the horizontal district, and each key in the perpendicular district all is that all the other by that analogy with perpendicular pen beginning;

The position of the position of second stroke in E, two strokes district and single partition stroke is called " position ", in QWERTY keyboard, be that the boundary is divided into left hand key district and right hand key zone with numerical key " 5 " and " 6 ", from the centre to two be not respectively transverse presentation, perpendicular position, cast aside the position, some position, folding position.Point and with the corresponding of key position be: forefinger is pressed " folding " key by " left-falling stroke " key, the third finger by " point " key, little finger of toe by " horizontal, vertical " key, middle finger:

The folding position The point district Cast aside the position Perpendicular position Transverse presentation Transverse presentation Perpendicular position Cast aside the position The point position The folding position ??1 ??2 ????3 ?4 ?5 ?6 ?7 ?8 ????9 ????0 Cast aside the district Q Pie second W Pie Dian E Pie Pie R Pie Shu T Pie one Y Dian one U Dian Shu I Dian Pie O Dian Dian P Dian second The point district Perpendicular district A Shu second S Shu Dian D Shu Pie F Shu Shu G Shu one H one by one J one Shu K one Pie L one Dian One second Horizontal district The single partition Z second X Dian C Pie V Shu B one N second one M second Shu , second Pie . second Dian / second second The folding district

(4) " Jin (gold), wood, water (Rui), soil (scholar), Lv, day, the moon (order), Ren (people), mouth, Rolling " 15 radicals commonly used are defined in respectively on the corresponding keys of " horizontal, vertical, left, points, discount, perpendicular, perpendicular left-falling stroke, perpendicular point, horizontal point, point erect " 10 stroke elements;

(5) define in addition 30 radicals commonly used " king, the tenth of the twelve Earthly Branches (Xi), big (stone),

Car, end, worm (field, _, Si), standing grain (gas, _), white (mortar, Cui), boat, fish, literary composition (side, upright, Epileptic), fire (rice), cave (Http), Woo (Yi) ", be defined on the corresponding keys by " district ", " position " of two strokes of the first sum of time composition of its sequential write;

(6) define in addition 6 member radicals " _

Zhao,

" " district ", " position " of two strokes of forming by the first sum of time pen of its sequential write be defined on its corresponding keys;

(7) structure of Chinese character

Chinese character can simply be divided into by its natural font: a block word, i.e. single character; Two block words: comprise up-down structure, left and right sides structure, investing mechanism, semi-surrounding structure; Three block words: comprise upper, middle and lower structure, left, center, right structure; Four block words: right structure in descending in structure, the left side in comprising;

(8) coding rule

A, order code fetch, radical is preferential: press the sequential write code fetch, have radical to get radical, no radical is got stroke;

B, can be very much not little, can connect and not hand over: when splitting Chinese character, can get big radical, then not get little radical; Can be by the fractionation that links to each other, then not according to the fractionation of intersecting;

When C, three strokes are got block word input in: two, if first structure is three strokes, then only get a key (two or radical), all the other strokes are ignored;

D, commissure body get two: the commissure body, i.e. and the absolute construction that intersect to link to each other of stroke, the commissure body that regulation is not in the Chinese character end when code fetch is got two keys at most, and all the other strokes or radical are ignored;

E, the compensation of last key: two block words, if first structure is only got a key, then second structure is got triple bond, promptly mends the triple bond of this word second structure of input;

F, u key polishing: maximum 4 keys of encoding, the not enough u key of mending;

(9) code fetch of Chinese character and input

A, key name word: the Chinese character that key kept man of a noblewoman radical forms, key name word place key repeats 4 keys;

B, characterized radical: except that the key name word, the Chinese character that other radical forms is for the place key adds the u key;

C, a block word: import a triple bond of a block word in order, all-key is mended the u key;

D, two block words: each structure is respectively got one or two keys:

E, three block words: get first key of the one or two structure and one or two keys of the 3rd structure;

F, four block words: first key of respectively getting each structure.

2, input system according to claim 1, its feature are that also its brevity code system also arranges u brevity code and G brevity code except one or two threes of traditional font code:

A, u brevity code: the 4th yard is that its frequency of utilization is lower than its one or two relative threes with the brevity code of u ending;

B, G brevity code: the quadruple linkage of the word that frequency of utilization is the highest except that one or two threes and u brevity code in four code words is revised as the formed brevity code of G, and its frequency of utilization is lower than its one or two relative threes and u brevity code.

3, input system according to claim 1, its feature are that also its phrase input mode is:

A, two words: respectively get the first two key of every word;

B, three words: respectively get earlier first key of every word, get second key of the 3rd word then;

C, four words and the above speech of four words: get first key of first three word earlier, get first key of last word then.

4, input system according to claim 1, its feature also is: the coding of Chinese character only sequential write, Hanzi structure, radical and the stroke with Chinese character is relevant, and irrelevant with Chinese characters phonetic.Do not establish simultaneously an end identification code yet.

5, input system according to claim 1, its feature is that also system is provided with a character library selector button, can realize that the switching between GB one-level, GB secondary, GB expansion character library, Taiwan BIG5 Chinese character base and other character library calls, to improve the input efficiency of Chinese character.

6, input system according to claim 1, its feature are that also system is provided with a dictionary selector button, separately the different specialized dictionaries of coding and or the different dictionary of vocabulary size can conveniently switch and call, with raising vocabulary input efficiency.

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