CN1159621A - Chinese character and word sound and digit coding scheme and its matched keyboard - Google Patents

Abstract

The invention relates to a Chinese word sound-number coding scheme and a matched keyboard thereof, belonging to the field of computer Chinese character input research, which is mainly characterized in that any Chinese character is identified to be composed of a first letter of pronunciation and a character head shape numerical code, the Chinese character is input by using a keyboard with not less than 23 English letter keys and 10 numerical keys, the character is taken by words, and phrases and sentences have strong design regularity, no dead memory factor, easy operation, short code length and less repeated codes, are convenient for touch typing, are particularly suitable for searching the existing database and can play an auxiliary role for language education of middle and primary schools. The code fetching method conforms to the traditional culture habit of China. It can be widely used in computer Chinese character system and related equipment.

Description

Chinese character by words coded sound scheme and companion keyboard thereof

Computing machine is used widely in China's productive life.Chinese characters in computer input problem obtains the concern of each side, and obtains remarkable progress.Wherein more famous with " optimizing the Five-stroke Method compiling method " and the spelling input method of Wang Yongmin especially, generally promoted.But there is very big shortcoming in they in practice process.Optimize the Five-stroke Method compiling method and be specially adapted to the individual character input, but it is after the fractionation to font, to redefine, and then combination, largely be artificial regulation, do not meet the general psychology of Chinese Chinese culture, be equivalent to organize into groups again again nearly 7000 Chinese characters of a cover.After skilled operation, people just memory have subjectively lived the five kinds of strokes or the word-root spelling form of the required word of beating, the indifferent gradually notion of original Chinese character.Particularly primary school education process, its use can destroy the memory of pupil to Chinese character by words artificially, has destroyed the integral body association of words and the cultivation that traditional culture is accustomed to.For the retrieval of ready-made words, for example library's book visual inspection rope needs full-time operator, if common people do not understand the Five-stroke Method compiling method, can't operate.The phonetic input speed is slow, and the simple or compound vowel of a Chinese syllable speech of various places dialect is different, occurs mistake easily, and repetition rate of coding height.

Be adapted to the coding method that computing machine is popularized, must meet ubiquity, intuitive, simple property, on the basis of keeping the Chinese character natural situation, lack definition rule as far as possible, the just easy left-hand seat of user.

Chinese character by words coded sound scheme and awl dish thereof just are being based on above purpose, and Chinese character is added up.The each place calls the turn, pronunciation differs greatly, but the initial pronunciation is basic identical, statistics shows simultaneously, Chinese character is a Chinese characters, and the dimensionally stable on each limit of word is especially with the shape equilibrium of prefix, if we are in one side of Chinese character imagination straight line, two kinds of relations of the stroke on Chinese character four limits and imaginary straight-line mechanism so: one crossing, two parallel.Intersect and can represent with point, each point is represented numeral 1; Parallelly represent with line, represent numeral 5, Chinese character four limit strokes can be considered point, line or dotted line and make up like this, i.e. the addition of Shuoing, thus whole speech word has just had a number.The first letter of Chinese character pronunciation is combined with this alphanumeric code, just constituted the coded sound of Chinese character.Number can only be got 0 to 90 number, just needs in the relation of regulation word limit stroke and imaginary line, is more than 4 and is zero more than four, two lines, and point what are no longer considered.230 complex symbol have so just been constituted.Phonetic transcriptions of Chinese characters is the first to amount to 23, corresponding one by one with English key-position on the computer keyboard.

This Chinese character by words coded sound scheme and companion keyboard thereof, have and meet the cognition custom of Chinese Chinese character, merely, intuitively, standard, easy left-hand seat, be adapted to computer composition, and library's computer management, file administration, microcomputer network, Chinese character computer communication and all large, medium and small type Chinese character information computer disposal systems.

Below, we are described further the concrete characteristics of this Chinese character by words coded sound scheme and companion keyboard.

We are at one side of arbitrary Chinese character imagination straight line, and Chinese Character limit stroke and imaginary straight line constitute two kinds of relations, and one intersects, and two is parallel.Regulation intersects and gets " point ", and number is " 1 "; Parallel getting " line ", number is " 5 ".Like this, each Chinese character can be considered point, line or dotted line combination, i.e. the addition of Shuoing, thus each Chinese character has just had a word limit number.Through to character rule statistics, as can be seen, especially with the digital distributing equilibrium of prefix.Therefore, we only word-fetching head as the code fetch position of number.First Chinese phonetic alphabet of each Chinese character and this word prefix number are combined into complex symbol.

The code fetch detailed rules and regulations are as follows:

1, strokes and dots is got " point ": six dagger-axes

2, tiltedly picture is got " point ": Si X

3, perpendicular picture is got " point ": ten L

4, horizontal picture is got " line ": day

Be interrupted and do not get: ten

5, hide tail and skim " point ", do not get " line ":

The anti-jin of confession bird

6, the dew tail is cast aside " point ", " line " all got: father's sunset

7, knuckle is got a little: also

8, left and right sides structure, stroke is not covered mutually: get silk fabric

Wherein to be four, two lines be zero to the some number more than 4, considers that no longer point is digital.See accompanying drawing 2.

10 numeric keys on ten numbers and the existing computer keyboard forms one-to-one relationship, and pays new implication, i.e. the limit figurate number of Chinese character.

The first letter one of Chinese character pronunciation has 23, i.e. ABCDEFGHJKLMNOPQRSTWXYZ.10 numbers and 23 sound sign indicating numbers have just constituted 230 complex symbol with English key-position corresponding one by one (as accompanying drawing 1) on the computer keyboard so respectively.Chinese character can be summed up in the point that in the scope of these 230 compound keys, for example respectively arbitrarily:

People's teacher's study

R1?M5 J8?S7 X3?X5

Its companion keyboard just is no less than 10 figure keys and 23 initial keys are formed.

Be as the criterion with 6000 Chinese characters commonly used, each complex symbol is on average occupied 26 of Chinese characters.The statement of Chinese all is to be made of sentence, and sentence is made of speech.Speech can be divided into again: 1. monosyllabic, promptly form by a word; 2. disyllabic word promptly is made up of two words; 3. polysyllabic word.Promptly form more than the word by three.This with speech as the breach, consider the encoding scheme of Chinese, just more approach the formation of Chinese sentence.Promptly than by word to speech, again by speech to the sentence before go a step further.With the disyllabic word is example, and 230 complex symbol can constitute 52900 combination possibilities, general by statistics 4000 disyllabic words commonly used, and the repetition rate of coding is lower than 2%, three above disyllabic word repetition rate of coding and is lower than 0.2%.The repetition rate of coding of polysyllabic word is just lower so.

We can set up the digital dictionary of the digital character library harmony of Chinese character sound easily, no matter are to the operator or the speech character library person of foundation does not almost memorize mechanically factor.But it is various that Chinese changes when using, sometimes need to import a certain word, " person " of " person of foundation " for example, then can associate a polysyllabic word (preferably disyllabic word) that comprises this word earlier, as " reporter ", and with the input of this speech by keyboard input computing machine, strike the ordinal number key 2 of this word then, promptly get this word.Some individual character can not constitute the polysyllabic word known to the masses, then build special numerical data base in addition, initial with this word pronunciation, last letter and prefix number are as code, as " " word, code is " ZI3 ", if the repeated code word is arranged, then distinguish it with this word arrangement ordinal number, this class word generally is the function word and the word that is of little use.

Mention the last letter of Chinese character pronunciation in the epimere, the last letter one of Chinese characters pronunciation has 8, i.e. AOENGIN , and wherein the English key-position on the first seven alphabetical and computer keyboard is corresponding one by one, and last letter U can be corresponding with " V " key position.The other sign indicating number of mark---last letter, code element just increase to 230 * 8=1840 (individual), have just satisfied the problem of the repeated code that solves this type of special word substantially in case increased.Certainly so-called " special word " singly do not refer to function word and the word that is of little use, and can comprise some everyday characters yet.

Based on last two, in case increased the last letter sign indicating number, the coincident code problem of speech word just can weaken greatly, so we can set up equally with initial, last letter, the digital word of forming and the database of speech.For example: vast stretch of wooded country snow source LN2 HI7 XE5 YN6.

For multitone rank speech, as " People's Republic of China (PRC) ", we can get " in " the triliteral sound of " China " " state " digital " ZIH3G5 ", the sound of promptly preceding two words and the last character is digital.If repeated code, we can add the entering tone school, remind operator's observation display.At this moment priority the preceding speech appear at first, digital if we continue to key in the sound of another speech, screen just gone up automatically in the first priority speech.As selecting, can key in the ordinal number sign indicating number.

As " Hainan " and " Hunan " two speech, when keying in " H7N1 ", two kinds of selections appear.Continue to key in " D6 ", " Hainan Island " just goes up screen automatically.Direct key " 2 ", " Hunan " is with regard to last screen.

This Chinese voice coding scheme and other compiling method have compatibility, and can utilize the legacy data storehouse to retrieve easily, must manually not set up new database again.

Since extremely easy to learn, be more suitable for popularizing in middle and primary schools' computing machine.For the pupil Chinese custom is cultivated, form the exercise of sentence-making and all there is great booster action in the whole association of Chinese character sound, shape.

Accompanying drawing 1 expression companion keyboard synoptic diagram,

Accompanying drawing 2 expression peek code tables.

Claims (10)

1, a kind of Chinese character by words coded sound scheme and companion keyboard thereof, it is characterized in that forming wherein 23 letters cases on 23 initials of Chinese character pronunciation and the keyboard corresponding, on 10 of limit figurate number sign indicating numbers getting Chinese character and the keyboard from 0-9,10 key positions form correspondence, form assembly sound array word, the Chinese character speech code fetch method and the input keyboard thereof of assembly sound array speech;

2, by claim 1, what the limit figurate number sign indicating number of Chinese character was got is Chinese character prefix number, and number is followed the example of and is illusory straight line on the Chinese character prefix, prefix stroke and this linear become to intersect two kinds of relations of peaceful row, it a little is 1 that intersection is got, and parallel line taking is 5, and digital value is two kinds and concerns summation;

3, as claim 1 and 2, digital value is two kinds and concern summation, and wherein to be four, two lines be zero to the some number more than 4, no longer considers a number;

4, as claim 1,2, assembly sound array word, the code fetch method of assembly sound array speech, wherein sound sign indicating number has increased the Chinese speech pronunciation last letter, a total AOENGIU , wherein the first seven alphabetical and English key-position of keyboard form correspondingly, and  is corresponding with the V key;

5, as claim 1 and 2, the input of individual character adopts one of input earlier to comprise the above speech of double-tone joint of this word, keys in the ordinal number sign indicating number again and obtains;

6, digital as the sound of preceding two words of being encoded to of claim 1,2 multisyllable vocabulary and the last character;

7, as claim 1,2,3, digital code fetch method is: strokes and dots is got point, is tiltedly drawn and get point, perpendicular picture and get point, horizontal picture line taking, be interrupted and do not get, hide tail and skim a little, not line taking, reveal that tail apostrophe line is all got, knuckle is got point, left and right sides structure, stroke do not cover mutually;

8, as claim 1,2,3 and 7, the coding of language and input method are paragraph with the speech, get word by speech, by the phrase sentence.

9, as claim 1,2 and 8,3, add the entering tone school during repeated code, operating personnel can choose required word or speech from presenting bank, and the most frequently used word, speech are presented at presenting bank foremost;

10, as arbitrary among the claim 1-9, to the method that Chinese word, speech are imported, can be used for all Chinese information retrievals, the fax of photo-composing system Chinese, computer typewriter is in the logical speech equipment of Chinese terminal and Chinese character computer.

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