CN1074555C - Chinese character and word sound and digit coding scheme and its matched keyboard - Google Patents

Abstract

The Chinese character and word pronunciation and number coding input method and keyboard belongs to the field of computer Chinese character input research, and is mainly characterized by that it can identify any Chinese character as formed from pronunciation first letter and real head form digital code, and uses at least 23 English letter keys and 10 digital keyboards to make Chinese character input, and uses words to pick up characters, and uses phrase and sentence, and its design regularity is strong, and has no dead-memory factor, and is easy to use, and its code length is short, and its duplication code is less, so that it is convenient for touch typing. The code fetching method conforms to the Chinese traditional culture habit. It can be widely used in computer Chinese character system and related equipment.

Description

Chinese character by words coded sound input method and keyboard

The invention belongs to the computer Chinese input method technical field, be specifically related to a kind of Chinese character by words coded sound input method.

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 five Chinese charcter font coding methods " 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 font is split, 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 nearly 7000 Chinese characters of a cover.After skilled operation, people have just subjectively remembered 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 in the 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, can't operate.Mistake appears 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 input method just is being based on above purpose, and Chinese character is added up.The each place calls the turn, pronunciation differs greatly, but initial (initial consonant) 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 at one side of Chinese character imagination straight line, the stroke on Chinese character four limits and imaginary straight line constitute two kinds of relations so; One intersect, 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 combination like this, i.e. number or several additions, 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, 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 input method, 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 individual characteristic of this Chinese character by words coded sound input method.

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 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, only word-fetching head is as the code fetch position of number for we, and 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 Qe

3, perpendicular picture is got " point ": ten

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 gives new implication, i.e. the limit figurate number of Chinese character.

The first letter one of Chinese character pronunciation has 23, i.e. ABCDEFGHJKLMNOPQRSTWXYZ.Respectively with computer keyboard on English key-position corresponding one by one (as accompanying drawing 1), like this, 10 numbers and 23 sound sign indicating numbers have just constituted 230 complex symbol on the keyboard.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 is just by being 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, and the statement of Chinese all is that sentence constitutes, and sentence is made of speech.Speech can be divided into again: 1, monosyllable, promptly form by a word; 2, disyllabic word promptly is made up of two words; 3, polysyllabic word is promptly formed 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 by word to speech, again by speech to the sentence before go a step further.With the disyllabic word is example, 230 complex symbol can constitute 52900 combinations may, by statistics, general 4000 disyllabic words commonly used, the repetition rate of coding is lower than 2%, three and is lower than 0.2% with the disyllabic word repetition rate of coding.So, the repetition rate of coding of polysyllabic word is just lower.

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 " Z13 ", 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. AOEBGIN ü, and wherein the English key-position on the first seven alphabetical and computer keyboard is corresponding one by one, and last letter  can be corresponding with " V " key position.In case increased the other sign indicating number of mark last letter one by one, code element just increases to 230 * 8=1840 (individual), has just satisfied the problem of the repeated code that solves this type of special word substantially.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 LN2H17 XE5 YN6.

For polysyllabic word, as " People's Republic of China (PRC) ", we can get " in " the triliteral sound of " China " " state " digital " Z1H3G5 ", 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.Cultivate for pupil's Chinese custom, 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 this cover of expression keyboard synoptic diagram.

Accompanying drawing 2 expression peek code tables.

Claims (2)

1, a kind of Chinese character by words coded sound input method, what the limit figurate number sign indicating number of Chinese character was got is Chinese character prefix number, number is followed the example of and is on the Chinese character prefix illusory straight line, the prefix stroke becomes to intersect or parallel two kinds of relations with this linear, it a little is 1 that intersection is got, parallel line taking is 5, and digital value is two kinds and concerns summation; Wherein to be 4, two lines be O to the some number more than 4, considers that no longer point is digital; 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 point, not line taking, reveal tail apostrophe line and all get, and knuckle is got a little, left and right sides structure, and stroke is not covered mutually, it is characterized in that:

A, assembly sound array word, the code fetch method of assembly sound array speech, wherein the sound sign indicating number has increased the Chinese speech pronunciation last letter, a total AOENGIU ü, wherein the first seven letter forms opposition with the English key-position of keyboard, and ü is corresponding with the V key;

The input of B, 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;

The sound that is encoded to preceding two words and the last character of C, multisyllable vocabulary is digital;

The coding of D, language and input method are paragraph with the speech, get word by speech, by the phrase sentence;

Add the entering tone school when E, repeated code, choose required word or speech from prompt line, the most frequently used word, speech are presented at presenting bank foremost.

2, a kind of and matching used keyboard of Chinese character by words coded sound input method, the initial one that it is characterized in that Chinese character pronunciation has 23, be ABCDEFGHJKLMNOPQRSTWXYZ, respectively with computer keyboard on English key-position corresponding one by one, 10 numbers and 23 sound sign indicating numbers have just constituted 230 complex symbol on the keyboard, and Chinese character can be summed up in the point that respectively in the scope of these 230 compound keys arbitrarily.

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