CN1127012C

CN1127012C - Chinese character first and last code input method

Info

Publication number: CN1127012C
Application number: CN 99122069
Authority: CN
Inventors: 黄宏权
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-27
Filing date: 1999-10-27
Publication date: 2003-11-05
Anticipated expiration: 2019-10-27
Also published as: CN1248014A

Abstract

A Chinese-character 'first-last code' input method features that the split simplified or complex Chinese-character parts are assigned to 26-key English letter keyboard, and the first and last stroke features of the parts are used to classify the parts and obtain the first and last codes of the parts, which are 25 classes arranged on keyboard.

Description

The Chinese character first and last code imput method

Technical field

The invention belongs to the computer Chinese input method field, the special method that does not relate to a kind of input Chinese character of component first and last code in addition.

Background technology

Computing machine is widely used already in China, spoken and written languages as information carrier, the Chinese writing system of particularly expressing Chinese information is how on the basis of inheriting tradition Chinese science rule, combine closely with the computing machine input, making it to allow people grasp easily becomes a part of Chinese national culture, and not only in recent years Hanzi coding scheme reached the hundreds of kind, the also kind more than ten nearly of widespread use socially, but all there is the different problem of degree, influenced the raising of Chinese character entering technique and popularize, the various Hanzi coding schemes of Cai Yonging have the phonetic method in the prior art, sound shape combined techniques, the whole big keyboard method of word, the stroke code method, configuration code method and outline symbol compiling method etc.In these prior aries, at present popular have font code class, simple form sign indicating number class and a phonetic class.The repeated code that has is many; Have is with difficult; Have eager to learn but input speed is slower; The high input speed that has, but learning concept confusion, not architectonical; Have Hanzi structure to be decomposed meticulous required member symbol too many; What have can not be only with international 26 general English key-positions.When practicality, all exist the different problem of degree in a word.Though many encodes Chinese characters for computer rely on the artificial intelligence of computing machine to remedy shortcoming, also exposed the reasonable inadequately part of these methods itself simultaneously.

Chinese phonetic alphabet sign indicating number makes people acceptant, but Pinyin coding import by the phonetic mode, output but be not alphabetic writing, but Chinese character, and phonetically similar word is many, maximum syllables reaches 588 phonetically similar words.Though adopted all software to be remedied as far as possible, because Chinese dialect is assorted many, people are not familiar with or read to be forbidden the word of sound a lot, use to be subjected to certain limitation.In Taiwan, Chinese character only indicates " phonetic symbol ", does not mark the phonetic symbol of representing with English alphabet, and Pinyin coding is in Taiwan and some ground, Southeast Asia are national, the area popularization also has certain difficulty.

Present sound shape combined techniques needs to be grasped pronunciation and two kinds of factors of font of Chinese character, though the repetition rate of coding reduces in a large number, but how human brain is will be through differentiating together and comprehensive program when importing Chinese character in this way, when input, should see its shape, debate its sound again, therefore input is also inconvenient, and efficient is not high.

Font code class scheme coding characteristic is: repeated code is few, high input speed, but because all parts font code class codings all have each self-defining cover addressable part (radical) collection, get tens (as five cross units etc.) at least, medium get 100-200, many get (as configuration code and understanding sign indicating number) more than 300.Studies show that of cognitive psychology, the Chinese character local message has material impact to its overall cognitive.So the parts knowledge that human brain had must influence the Chinese characters disassembled coding process.Knowledge has two to originate greatly on the parts in the artificial brain: the one, and Chinese language basic education; The 2nd, personal daily is read and writing style.Existing coding scheme is considered few to the parts knowledge in the human brain.One-stroke charater shape and Zheng's sign indicating number can adapt to large character set, but because of the radical amount is big, and rule is many and find it difficult to learn and easily forget and make us stepping back, and the advantage that its speed is fast, the repetition rate of coding is low is confined to professional typist more.

The computer Chinese character key-board input develops into an input phase by word input, speech input, but desirable input method does not also realize, because up to now, all input scheme all is difficult to the advantage of agreeing at aspects such as rapidity, learnability, compatibility, standardization, consistance and completenesses.The design philosophy that current Chinese input scheme is wanted should solve font code input method learnability and lower mental load aspect emphatically.

Summary of the invention

The objective of the invention is for overcoming in the past repetition rate of coding height in the Chinese character input method, the not easy-operating defective of difficult.Task of the present invention provides a kind of computer Chinese input method and keyboard thereof of component first and last code.

The present invention relies on following technical scheme to solve,

A kind of Chinese character first and last code imput method, it is characterized in that: the simplified or unsimplified Hanzi parts that split, correspond on the computing machine 26 keys English letter keyboards, utilize the head of parts, last each a pair of stroke feature with part classification, thereby draw parts initial and end sign indicating number and realize the Chinese character input, wherein, respectively be divided into 25 classes by the stroke feature in the first sign indicating number of parts, the tail sign indicating number and be arranged in table 1 on the keyboard: the first sign indicating number of parts is divided into summary table so that parts are first to stroke feature:

Table 2: parts tail sign indicating number (pressing the classification of parts foot couple stroke feature) classification summary table

Each title is defined as: the first sign indicating number of parts is meant by the first stroke code that stroke feature is classified to Hanzi component of parts; Parts tail sign indicating number is meant the stroke code of Hanzi component being classified by parts foot couple stroke feature; Stroke code, be meant Hanzi component first to or the abbreviation of foot couple stroke code, in native system, be also referred to as key name; Key name is meant the unit stroke sign indicating number that is positioned on the parts Head-Til stroke Chinese code Chinese keyboard; Digital code is meant the unit stroke code of being represented by 5 kinds of basic stroke sequence numbers, makes first sign indicating number of parts and parts tail sign indicating number to represent and carry out Chinese character input on numeric keypad by digital code; The parts complement code, when being meant according to coding rule encode Chinese characters for computer, parts code length deficiency can be supplied with parts tail sign indicating number, and this parts tail sign indicating number is called the parts complement code; The sound sign indicating number is meant the phonetic sign indicating number of Chinese character, at the phonetic head letter of this coding middle finger Chinese character itself; Component code is meant to come on the base key position that defining 9 basic elements of character commonly used is component code in keyboard; The component first and last code input method is carried out the computer Chinese-character input to Chinese character individual character and phrase respectively, they are carried out the parts code fetch, to obtain first sign indicating number of parts and parts tail sign indicating number, the parts that less than is two, repeat back and supply the back code fetch, the concrete grammar of input is: four yards inputs of (1) head and the tail shape sound Chinese character: block character is divided into prefix and body two big chunks by analytical hierarchy process, prefix is meant the left part of left and right sides type-word, the first part of type-word up and down, interior external form comprises the outside of encirclement and semi-surrounding type-word, the first sign indicating number of monomer word, prefix is partly got the first sign indicating number input of parts of first part, the body part is got the first sign indicating number of parts and the input of parts tail sign indicating number of head and the tail two parts respectively, when the code length of parts is supplied, get the parts tail sign indicating number of last parts and supply, last sign indicating number is got this word phonetic head letter; (2) four yards inputs of parts Chinese character: coding is long to be four yards to the maximum, code taking rule is for getting the coding of Chinese character one, two, three, last parts at most, first three parts is got the first sign indicating number of parts, the end parts are got parts tail sign indicating number, the parts tail sign indicating number of getting last parts that coding is not enough is supplied as the parts complement code, and still not enough continuing repeats last sign indicating number and supply; (3) five yards inputs of parts configuration and phonetic Chinese character: code length is five yards to the maximum, preceding four yards is component code, last sign indicating number is this word sound sign indicating number, the code taking rule of parts is for getting Chinese character one, two, three, last component coding at most, first three parts is got the first sign indicating number of parts, the end parts are got parts tail sign indicating number, supply four yards parts tail sign indicating numbers of getting last parts and supply as the parts complement code; (4) word input: a. two-character word: the first sign indicating number of parts and the input of parts tail sign indicating number of getting every word;

China=mfms for example, Hainan=DRFF; B. three words: get the first sign indicating number of parts of preceding two words, the first sign indicating number of parts and the input of parts tail sign indicating number of the last character;

Hainan Island=DFQV for example, office=FQEF; C. the above multi-character words of four words: get the first sign indicating number input of parts of first, second and third and the last character, as the People's Republic of China (PRC)=MRWM; Can key in last suffix sign indicating number to the repeated code phrase.Can key in the parts tail sign indicating number of the last character to the phrase of repeated code.

First sign indicating number of parts and parts tail sign indicating number can be represented with digital code, can carry out the Chinese character input on numeric keypad.

A kind of computer keyboard input of Chinese characters of component first and last code, arrangement is based on five kinds of basic stroke sequence numbers of Chinese character, it is characterized in that, part classification is divided into five rows by the first sum of picture sequence number in two stroke features of Hanzi component, every row is divided into five keys according to the inferior stroke sequence number in the stroke feature again, its digital code is respectively: 11,12,13,14,15 ... 54,55, divide the another name horizontally-arranged horizontal key, the horizontally-arranged axial bond ... folding row folding key, be arranged on 25 English alphabet keys of standard 26 key English keyboards, key name is called respectively: horizontal, anyhow, horizontal left-falling stroke, break, the folding folding, its keyboard arrangement is a foundation with QWERTY keyboard fingering rule.

On keyboard the following basic element of character all is defined as 9 common components sign indicating numbers, they are arranged on middle row's base key position of keyboard, and they are respectively: 15 (A): Lv; 14 (S): wood; 13: Rui water; 12 (F): fire; 11 (G) soil; 21 (H): day; 22 (J): month; 23 (K): mouthful; 24 (L): hand Rolling.

The present invention is a kind of Chinese character information processing equipment of carrying out above-mentioned Chinese character input method, and this equipment can be easily, input character information exactly, and the Chinese character information of being imported is stored, shows, printed and transmits.

Good effect of the present invention: the present invention has mainly solved the learnability of one Chinese character encoding scheme and the rapidity of typing operation, make with the lower repetition rate of coding simultaneously and not only solved the classification of radical font code class input method parts and the difficult problem of memory, simultaneously because the use of portion's tail sign indicating number of initiative, also solved the difficult problem that radical font code class input method need solve about a difficult problem of analysing branch and the two big Chinese information processing technologies of parts.

Can reduce:

1, by five kinds of stroke features of parts Hanzi component is classified respectively with first sign indicating number of parts and parts tail sign indicating number, so this coding method mainly solves the classification of Hanzi component in the font code scheme and recalls the learnability problem of note on the coding level.

2, consider to meet technology such as the code element key holder scheme of human cognition of Chinese characters and disassembled coding custom and the forecast of key position, the use and the parts Head-Til stroke Chinese code that mainly are the first sign indicating number of unit stroke technology are arranged the key holder scheme corresponding with the keyboard fingering on keyboard, all solved the learnability of encoding scheme preferably and made simple to operateization of typing.

The parts initial and end sign indicating number concept definition that the present invention proposes, and make parts tail sign indicating number in the Chinese character encoding code fractionation of parts easier as the coding rule of Chinese character end part codes and parts complement code, be the assurance that reduces repeated code with five character code rules and phrase complement rule at most, the present invention can not only be encoded to the Chinese character in the baseset with its simple rule, and can also encode to all Chinese characters in large character set and even the full Chinese Character Set with same simple rule.

This programme is fully according to the parts standard defined of State Language Work Committee, whole more than 600 parts have been chosen, though it is maximum that quantity reaches, but owing to only parts being classified and having used parts tail sign indicating number and simple coding rule thereof according to parts head and the tail stroke feature, therefore, still can accomplish easy/easy note and readily removable (exempting to tear open).If there is not the use of parts tail sign indicating number, choose more than 600 parts after, even solved the difficult problem of memory, the fractionation of more than 600 parts remains unusual difficulty.

The sorting technique that Hanzi component is divided into first sign indicating number of parts and parts tail sign indicating number of utilizing parts head and the tail stroke feature that this programme adopts, not only make the classification of this addressable part easily learn easily note, and, owing to use parts tail sign indicating number as last component coding and parts complement code, it is easier that parts are split, increase effective code length, the repetition rate of coding reduces in a large number, has solved the learnability and the rapidity of coding preferably.

Description of drawings

Fig. 1 is the first sign indicating numbers of parts, presses the first sum of picture tagsort of parts;

Fig. 2 is a parts tail sign indicating number, presses the classification of parts foot couple stroke feature.

One yard of this encoding scheme is multiplex, really accomplishes " to become literate, look into word, coding, typewriting, little Keyboard " five combinations, adapt to the various information products of Future Information society to the requirement of Chinese character input. Only have coding theory consistent with method, the coding harmonized programme, could adapt to Chinese character look into word, The new demand of typewriting and keypad three big application directions.

Multiple embodiments of the present invention adapts to multiple character library and uses object, uses unified key Dish scheme, unified coding rule, the phrase coding of all embodiments is identical.

Embodiment

(1) head and the tail shape sound is four yards: concrete input step is: Chinese character is divided into prefix and body two parts by analytical hierarchy process, the first sign indicating number input of prefix part first part; Body is partly got the input of head and the tail two parts Head-Til stroke Chinese codes, prefix is meant the left part of left and right sides type-word, the outside, the first sign indicating number (first and second pen) of monomer word of first part unit, the inside and outside type-word of type-word up and down, the last parts parts of the usefulness of component coding deficiency tail sign indicating number is supplied, and last sign indicating number is got this word phonetic head letter.For example: in=mffz; State=mgsg; Sea=dtgh; South=fmfn; This=pywz; Build=xbfj; Think=smox; Tibetan=adwc; Cause=mdoy; In=gify; Weight=tmgc; Recessed=mmga;

(2) parts are four yards: input step is: coding length is four yards component codes to the maximum, code taking rule is for getting Chinese character one, two, three, last component coding at most, first three parts is got first sign indicating number, the end parts are got the tail sign indicating number, the not enough parts tail sign indicating number of getting is supplied as component code, and still not enough continuing repeats last sign indicating number and supply.As: in=mfff, state=mgss, sea=dtzs, south=fmifn, sign indicating number=dzbb thinks=smpo.

(3) parts configuration and phonetic is one yard: input step is: coding is long to be 5 yards to the maximum, and preceding four yards is component code, and last sign indicating number is this word sound sign indicating number.The code taking rule of component code is for getting fixed one, two, three, the last component coding of the Chinese at most, first three parts is got the first sign indicating number of parts, the end parts are got parts tail sign indicating number, and the last parts parts tail sign indicating number of getting again of component coding deficiency is supplied as the parts complement code, and last sign indicating number is got phonetic transcriptions of Chinese characters head letter.For example: in=mfffz; State=mgssg; Sea=dtzsh; South=fmifn; Sign indicating number=dzbbm thinks=smpox.

(4) word input:

1. two-character word: two yards inputs of first and last of getting every word; 2. three words: get the first sign indicating number of preceding two words, two yards inputs of first and last of the last character; 3. the above multi-character words of four words: first yard input of getting first, second and third and the last character.For example: China=mfms, Hainan=DTFF, parts=YBLF, complement code=PLDB; Possibility=FUXQ.

Utilize parts Head-Til stroke Chinese code system of the present invention and coding and input method, Chinese character and Chinese phrase are encoded, work out out various dictionaries, dictionary and computer software thereof with this, can in various computing machines, typewriter, e-dictionary equipment such as (instant translators), use as encode Chinese characters for computer; Chinese character information in the communication system is carried out the ordering and the retrieval of Dan Bo, phrase and Chinese material; Can be used as the indexing method of word, dictionary simultaneously, be used for word, ordering and retrieval looked in the Chinese character of various books such as dictionary, dictionary.For example: the digital code of " sign indicating number " word code is: " 13,55,51 " its in dictionary the page or leaf code just: " 13,55 "; The digital code of " literary composition " word code is: " 41,34 " its in dictionary the page or leaf code just: " 41 34 ".

Claims

1, a kind of Chinese character first and last code input method, it is characterized in that: the simplified or traditional Chinese character parts of splitting are corresponding on computer 26 key English letter keyboards, utilize the first and last pair of stroke features of parts to classify parts, obtain The first and last codes of the parts are output to realize the input of Chinese characters. Among them, according to the stroke characteristics in the first and last codes of the parts, they are divided into 25 categories and arranged on the keyboard. Table 1: The first code of the parts

Table 2: Part suffix

The names are defined as:

The component prefix code refers to the stroke code that classifies the Chinese character components according to the stroke characteristics of the component prefix;

The component tail code refers to the stroke code that classifies the Chinese character components according to the stroke characteristics at the end of the component;

Stroke code refers to the abbreviation of the first or last pair of stroke codes of Chinese character components, also called key name in this system;

The key name refers to the stroke code of the part positioned on the Chinese keyboard of the first and last code of the part; the digital code refers to the stroke code of the part represented by the 5 basic stroke serial numbers, so that the first code of the part and the last code of the part can be represented by the digital code and Input Chinese characters on the numeric keypad;

Component complement refers to that when encoding Chinese characters according to the coding rules, if the length of the component code is insufficient, it can be supplemented by the component suffix code. This component suffix code is called component complement;

Phonetic sign indicating number refers to the pinyin sign indicating number of Chinese character, refers to the initial letter of pinyin of Chinese character itself in this coding;

Component code means that it is arranged on the basic key position in the keyboard, and 9 commonly used basic components are defined as component codes;

According to the input method of the first and last codes of the parts, the Chinese characters and the phrases of the Chinese characters are respectively input into the computer, and the codes of the parts are carried out to obtain the first code and the last code of the parts. The specific method is:

(1) Input Chinese characters with the first and last shape and sound four codes: the square Chinese characters are divided into two major blocks, the prefix and the body, according to the analytic hierarchy process. Including the initial code of the outer and single character of the enclosed and semi-enclosed type characters, the initial part of the character is input by the component initial code of the first part, and the character body is respectively input by the component initial code and component tail code of the first and last two parts. When making up the length, get the part suffix code of the last part to make up, and the last code gets the first letter of the pinyin of the word;

(2) Input Chinese characters with four codes of parts: the maximum code length is four codes, and the code fetching rule is to get the codes of Chinese characters 1, 2, 3 and the last part at most. Insufficient part tail code of the last part is used as part complement to make up, and if it is still insufficient, continue to repeat the previous code to make up;

(3) Five codes of component shape and sound input Chinese characters: the code length is at most five codes, the first four codes are component codes, and the last code is the phonetic code of the original character. Coding, the first three parts take the part first code, the last part takes the part end code, and the four codes take the part end code of the last part as the part complement code to make up;

(4) Word input:

a, two-character words: take the part first code and part end code input of each word;

b. Three-character word: take the part prefix code of the first two characters, the part prefix code and the part tail code input of the last word;

c, multi-character words above four characters: get the first, second, third and last character part prefix input, and the part tail code of the last word can be keyed in to the phrase of repeated code.