CN1264074A - Chinese-character input method for computer - Google Patents

Abstract

A Chiense-character input method for computer features that the sound codes that is the first initial consonant of pronunciation and the shape codes that it the name of structural element are used and assigned to 26 letter keys of keyboard. Its advantages are strong and reasonable rule, low duplicate rate and easy mastering it.

Description

Computer Chinese input method

The present invention relates to a kind of Chinese information processing technology, relate in particular to a kind of computer Chinese input method.

Along with striding forward of China's modernization, the computer at home interior application of every field is popularized just increasingly extensively.

The problem that Chinese use computer at first to face is a kind of input method of Chinese character of study. At present, the method that Chinese character is input in the computer has four kinds: 1, keyboard input; 2, handwriting input; 3, phonetic entry; 4, scanning input.

Up to the present, handwriting input and phonetic entry technology all await further perfect. When using this two kinds of methods input Chinese character, main deficiency is that discrimination is not high, and therefore the shortcoming such as exist simultaneously that configuration requirement to computer is high, environment for use is strict and price is higher, still is difficult to generally be accepted by people in a short time.

Keyboard is the conventional peripheral hardware of computer. With the instrument of keyboard as the input Chinese character, it is the input method of most economical practicality. Supporting various Hanzi coding schemes with it can be divided into four major types substantially:

1. phonetic plan; 2. shape code scheme; 3. sound shape association schemes; 4. special input scheme is such as telegraph code, region-position code etc.

After being seen most of Hanzi coding scheme is analyzed, can draw the following conclusions:

1. the various Chinese phonetic alphabet encoding schemes that form as the basis take the Scheme for the Chinese Phonetic Alphabet, for speaking Mandarin and being familiar with the people of the Chinese phonetic alphabet, phonetic plan has characteristics easy to learn. But for saying dialect or being unfamiliar with the people of phonetic, then be difficult to use spelling input method. Because wish makes dialect pronunciation with a mixed accent into the mandarin pronunciation, is not a simple thing. Simultaneously, the difficulty of the learning and mastering Scheme for the Chinese Phonetic Alphabet is far longer than the difficulty of grasping a kind of input method that relatively finds it difficult to learn.

In addition, because the Chinese character more than 98% has the stress word, so the repetition rate of coding of phonetic coding scheme is almost 100 %, the quantity of repeated code word is very large, and the Use Limitation rate is low. And phonetic coding scheme can't be inputted unacquainted word.

2, the major advantage of shape code scheme is because the pronunciation of its coding method and word is irrelevant, can input unacquainted Chinese character, and wherein outstanding encoding scheme repeated code is few, is fit to touch system.

This type of scheme has to establish radical in order to reduce repeated code more, and general radical nearly more than 100, finds it difficult to learn and easily forgets. This is the common deficiency of this type of encoding scheme basically.

3, the pronunciation-form combination code that has occurred at present, most of repeated code is more, and input speed is slower during use, and efficient is not high, is not suitable for blind the reaching of specialty.

4, the coding of special input method is random seeks, and is difficult to memory, substantially suffers exit.

Because existing encoding scheme exists above-mentioned deficiency, learns computed major obstacle so that Chinese character input problem has become to affect some people. Therefore, the new input method of social demand.

The object of the invention is to overcome above-mentioned deficiency and a kind of easy to learn, computer Chinese input method that the repetition rate of coding is low is provided, and its coding meets the Chinese-character writing rule.

Reaching the object of the invention design is to consist of basic stroke point, the horizontal, vertical, left, flick, folding of Chinese character and colludes and be the basis, therefrom extract 31 kinds of character formation elements the most basic, these character formation elements are represented with 26 letter keys, and simplified and unsimplified Hanzi encoded, its concrete technical scheme has following three kinds:

The first computer Chinese input method of the present invention, used coding comprises tone code and the shape code that is distributed on the computer keyboard, described tone code is first initial consonant of Chinese-character pronunciation, described shape code is the title of Chinese character word-building element, their 26 letters cases on computer keyboard is done following distribution: the initial consonant Chinese character word-building element term of key mapping Chinese-character pronunciation

The horizontal slash of A a

B b 2 points

C c leads to frame

The full frame of D d

E e two casts aside

F f point is horizontal

G g frame colludes

H h soil day order

I one is perpendicular

J j is perpendicular to be colluded

K k one casts aside

L l folding colludes

M m is horizontal to be colluded

N n traversed by, right-falling stroke

Sweet, the toothed burclover of O o

P p casts aside frame

Q q point colludes

R r 1 point

S s is perpendicular to be handed over

T t two is perpendicular

U half frame

V casts aside and colludes

W w one horizontal stroke

X x two horizontal strokes

Y y fire, golden

Z z folding knocks the Chinese character of wish input or the tone code key corresponding with shape code of phrase having above-mentioned phonetic-stroke code keyboard, and it is as follows that it knocks rule:

The input single character, order is knocked the key at first initial consonant tone code place of this word, second to the 4th shape code place key;

Input two words groups, order is knocked first initial consonant tone code place key of first character initial consonant tone code place key, first shape code place key of first character, second word, first shape code place key of second word;

Input three words groups, order is knocked first initial consonant tone code and triliteral first shape code place key of each word;

Input four words and the above phrase of four words, order is knocked first initial consonant tone code place key of each word of front four words.

Wherein the title of 31 kinds of character formation elements, be defined as follows shown in the table:

The character formation element classification	The character formation element title	Definition	Letters case	The example word
					The point class	A bit	Finger is write to the bottom right from upper left, and is a time pen state and finishes formed character formation element.	R	Too, justice
2 points	Refer to continuous quadratic and write more than the secondary a bit, a bit and one carry, 2 and one mention 2 and one character formation elements that form after casting aside.	B	Winter, mother, the heart, photograph, freeze, incite somebody to action, the river, look for
				Point is horizontal		Refer to that continuous writing point and horizontal stroke and point and horizontal stroke face formed character formation element mutually.	F	Master, clothing, wide, it
Point colludes	Refer to that continuous writing point faces formed character formation element mutually with colluding and put with colluding.	Q	Say, forever
				Horizontal class		One horizontal stroke	Refer to reach from left to right from the lower-left to the upper right character formation element of writing straight pen formation.	W	One, dawn, worker, with
Two horizontal strokes	Refer to continuous quadratic and write the character formation element of a horizontal formation more than the secondary.	T	Two, three, unit, king
					Horizontal slash	Refer to the continuous writing horizontal stroke with slash and horizontal stroke and cast aside crossing or the formed character formation element that joins.	A	Greatly, a left side, longevity, fist, stone and, factory,, give
Horizontal colluding	Refer to horizontal with fixedly, folding colludes, hook intersects or the formed character formation element that joins.	M	Carry, very little, ask, village, dagger-axe, penta, force, fourth, can, towering
					Perpendicular class	One is perpendicular	Refer to write from top to bottom the character formation element that straight pen forms.	I	Old, frightened, river, non-
Two is perpendicular	Refer to two one perpendicular roots and a horizontal character formation element that joins and form.	T	End, fragrant-flowered garlic, already
				The perpendicular friendship		Refer to character formation element perpendicular and a horizontal crossing formation.	S	Ten, band, wood, rice
Perpendicular colluding	Finger one erects and links writes and erects and collude the character formation element that links to each other and form.	J	Profit, section, kowtow

Cast aside class	One casts aside	Finger is from the upper right character formation element of writing distortion of the facts by an official historian formation to the lower-left.	K	People, cutter, little
					Two cast aside	1. continuous quadratic and write a character formation element that cast aside to form more than the secondary. 2. cast aside and be connected with horizontal slash or one cast aside and press down the character formation element that intersects to form.	D	1. go, repair, rear 2. sunset, hold a memorial ceremony for, shop, road, act of violence
	Cast aside frame	Refer to that a slash links to each other with full frame, half frame or the crossing character formation element that forms.	P	In vain, blood, corpse, history, centre, Yu, Yin
					Slash is colluded	Refer to one cast aside collude with folding, perpendicularly collude, hook links to each other or intersect the character formation element (" cutter " word exception) of formation.	V	Spoon, an ancient type of spoon, several, nine, power, hair, ten thousand, must,, wind coat, the third constellations, I,, wolf
	The frame class	Full frame	Refer to the character formation element that straight line continuous four sides sealing forms.	D					Mouthful, protruding, recessed, field, by, first, pass through
Half frame					The character formation element that refers to the continuous three side sealing interruption-forming of straight line.	U	Fierce, huge, return, the mountain
		Logical frame	Refer to that a perpendicular and full frame, half frame intersect the character formation element that forms.	C				In, Shen, towel, Chi
Frame colludes					Refer to full frame, half frame and link write or collude with folding, fixedly, hook intersect, the link to each other character formation element of formation.	G	With, month, female, bow, oneself, the sixth of the twelve Earthly Branches, door, bar, electricity, drag, strive
		The folding class	Folding	1. begin after changing a row direction with the formed character formation element of end of starting writing with skimming pen. 2. after changing a row direction, finish formed character formation element with skimming pen or perpendicular pen with horizontal pen beginning. 3. begin after changing a row direction, to finish formed character formation element with horizontal pen or right-falling stroke with perpendicular pen or skimming pen.				Z	1. one, township 2. horses 3. mutually, the woman, die, plain
Folding colludes	Refer to folding and link the character formation element of writing formation.				L	Second, bundle, the heart, number, cutter, habit, news, horse, be

Other	Traversed by, right-falling stroke	1. hand over refer to two horizontal or two horizontal above and one perpendicular, one cast aside and perpendicular and two perpendicular cross-shaped morphogenetic character formation elements 2. refer to from upper left to the lower right line pen, and be pen-up state and finish formed character formation element	N N	1., rich, blue or green, well, former times 2. people, large
					Fiery, golden	Refer in particular to by fire, golden individual character and the golden word	Y	Fire, partner, gold, copper
	Soil day order	Refer in particular to soil, scholar, day, order individual character and carry soil other	H	Soil, sound, bad, day, spacious, say, sky, order, socket of the eye
					The Radix Glycyrrhizae prefix	Refer in particular to sweet, twenty individual character, the character formation element that is similar to grass-character-head is taken up in grass-character-head	O	Sweet, leather, grass, do

The second computer Chinese input method of the present invention when the input single character, replaces with knocking alphabetical I place key

Knock first initial consonant tone code place key.

The third computer Chinese input method of the present invention, when input two words group, the first two the shape code place key that knocks each word of two words groups with order replaces the described rule of knocking; When input three words group, first shape code and triliteral second shape code place key that order is knocked each word replace the described rule of knocking; When input four words and the above phrase of four words, first shape code place key that knocks each word of front four words with order replaces the described rule of knocking.

The advantage of computer Chinese input method of the present invention is: coding closes Chinese character teaching norm; The code element normative and reasonable, wherein tone code only is first initial consonant of Chinese character, shape code to be to consist of the basic stroke of Chinese character, namely point, horizontal, vertical, cast aside, roll over, press down and collude and define, be easy to memory and grasp; Maximum is encoded to four yards, and the coding of some Chinese characters in common use can be reduced to 1 to 3 yard; Keyboard arrangements is reasonable, and all symbol distributions is on 26 letters cases; The repetition rate of coding is low, and Chinese characters of level 2's repetition rate of coding only is 1%. Therefore, input method of the present invention, memory capacitance is little, and is easy to learn, not only is fit to professional's quick input, also is fit to general personnel and learns by oneself use. In addition, this input method also is fit to be unfamiliar with the librarian use of the Chinese phonetic alphabet, also can input without difficulty unacquainted word and word.

Below in conjunction with accompanying drawing computer input method of the present invention is carried out concrete operation instruction.

Figure one is the letter key part schematic diagram of realizing the used computer keyboard of computer Chinese input method of the present invention.

The code taking rule of input single character is that order is inputted first initial consonant tone code and shape code of this character pronunciation.

Wherein shape code is the features of shape according to this word, according to the sequential write of Chinese-character stroke, concerns code fetch according to above-mentioned character formation element, title, definition etc. When a desirable shape code of Chinese character during greater than 3, should according to get large preferentially, particularly the preferential principle of great achievement word is chosen last shape code; When Chinese character was left and right sides structure, its left part was only got a shape code; When the character formation element of Chinese character becomes continuous or cross-like, desirable linking to each other, and do not tear intersection open, make an exception when wherein the tail pen is right-falling stroke.

According to top code taking rule, the operation of concrete example is as follows:

During input " little ", order is knocked X, perpendicular collude (J), one casts aside (K) and a bit (R) place key;

During input " meal ", order is knocked C, one perpendicular (I), horizontal slash (A) and is cast aside (K) place key;

During input " hawk ", order is knocked Y, point horizontal (F), casts aside (K) and slash is colluded (V) place key;

During input " section ", order is knocked B, a bit (R) and perpendicular (J) place key that colludes;

During input " volume ", order is knocked E, point horizontal (F), horizontal slash (A), half frame (U) place key;

During input " greatly ", order is knocked D, horizontal slash (A) and right-falling stroke (N) place key;

During input " company ", order is knocked L, horizontal slash (A) and a bit (R) place key;

During input " history ", order is knocked S, is cast aside frame (P) and right-falling stroke (N) place key;

The code taking rule of two words groups is chosen first initial consonant tone code of first character pronunciation and first shape code of first character, first initial consonant tone code of second character pronunciation and first shape code of second word for order.

During such as input " country ", order is knocked G, full frame (D), J and horizontal (F) place of some key.

Three words group code taking rules are that order is chosen first initial consonant tone code and triliteral first shape code of each character pronunciation.

Such as input " Patent Office ", order is knocked Z, L, J and slash frame (P) place key.

The above phrase code taking rule of four words and four words is that order is chosen first initial consonant tone code of front four each character pronunciations of word.

Such as input " People's Republic of China (PRC) ", order is knocked Z, H, R, M place key.

When being unfamiliar with this input method of librarian use of the Chinese phonetic alphabet, when the input single character, replace first initial consonant tone code place key of Chinese-character pronunciation with I place key, the code taking rule of shape code is constant;

In the situation that adopts shape code fully, its input rule is as follows:

When input two words group, code taking rule is for getting respectively the first two shape code of each word.

Such as input " country ", order is knocked full frame (D), two horizontal strokes (X), point horizontal (F), is cast aside and collude (V) place key.

When input three words group, code taking rule is got respectively front triliteral first shape code and triliteral second shape code.

Such as input " Patent Office ", order is knocked horizontal slash (A), a slash (K), slash frame (P) and folding and is colluded (L) place key.

When input four words and the above phrase of four words, code taking rule is for getting respectively first shape code of front four words.

Such as input " People's Republic of China (PRC) ", order is knocked logical frame (C), a slash (K), casts aside (K) and frame colludes (G) place key.

Claims (3)

1. computer Chinese input method, used coding comprises tone code and the shape code that is distributed on the computer keyboard, it is characterized in that described tone code is first initial consonant of Chinese-character pronunciation, described shape code is the title of Chinese character word-building element, their 26 letters cases on computer keyboard is done following distribution: the initial consonant Chinese character word-building element term of key mapping Chinese-character pronunciation

The horizontal slash of A a

B b 2 points

C c leads to frame

The full frame of D d

E e two casts aside

F f point is horizontal

G g frame colludes

H h soil day order

I one is perpendicular

J j is perpendicular to be colluded

K k one casts aside

L l folding colludes

M m is horizontal to be colluded

N n traversed by, right-falling stroke

Sweet, the toothed burclover of O o

P p casts aside frame

Q q point colludes

R r 1 point

S s is perpendicular to be handed over

T t two is perpendicular

U half frame

V casts aside and colludes

W w one horizontal stroke

X x two horizontal strokes

Y y fire, golden

Z z folding

Knock the Chinese character of wish input or the tone code key corresponding with shape code of phrase having above-mentioned phonetic-stroke code keyboard, it is as follows that it knocks rule:

The input single character, order is knocked the key at first initial consonant tone code place of this word, second to the 4th shape code place key;

Input two words groups, order is knocked first initial consonant tone code place key of first character initial consonant tone code place key, first shape code place key of first character, second word, first shape code place key of second word;

Input three words groups, order is knocked first initial consonant tone code and triliteral first shape code place key of each word;

Input four words and the above phrase of four words, order is knocked first initial consonant tone code place key of each word of front four words.

2. according to claim 1 Chinese character input method is characterized in that replacing knocking first initial consonant tone code place key with knocking alphabetical I place key when the input single character.

3. according to claim 1 Chinese character input method is characterized in that when input two words group, knocks the described rule of knocking of the first two shape code place key replacement of each word of two words groups with order; When input three words group, replace the described rule of knocking with first shape code and triliteral second the shape code place key that sequentially knock each word; When input four words and the above phrase of four words, first shape code place key that knocks front four each words of word with order replaces the described rule of knocking.

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