CN1191340A

CN1191340A - Chinese character positive pole and negative pole shape code entering system

Info

Publication number: CN1191340A
Application number: CN96103708A
Authority: CN
Inventors: 陈劲松
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-03-24
Filing date: 1996-03-24
Publication date: 1998-08-26
Anticipated expiration: 2012-12-31
Also published as: CN1115618C

Abstract

A Chinese-character enter system features use of the most clear and definite information about splitting Chinese characters and the strokes to encode. Its advantages are easy mastering it and high enter speed.

Description

Chinese character positive pole and negative pole shape code entering system

The present invention divides an application for the similar of patented claim 92111818.x, belongs to Chinese character encode system for inputting to computer.

The present invention relates to Chinese character encode system for inputting to computer.

Two major criterions weighing encode Chinese characters for computer are input speed and coding rule, and this is the parameter of two mutual restriction.The coding code length and the repetition rate of coding can reflect the input speed of coding to a certain extent, initial encode Chinese characters for computer, to improve input speed, as Cangjie's sign indicating number, the Five-stroke Method etc., they are the coding code length, reduce the repetition rate of coding and rationally arrange the thump frequency, made up a big cover rule artificially, and, also had many words not have any one specific input code of laying down hard and fast rule regularly in order further to reduce repeated code.These have all influenced the learnability of coding greatly, and along with the appearance of brevity code and vocabulary code, some code lengths of originally encoding can be imported Chinese character fast than long and the higher coding of the repetition rate of coding.

Brevity code can make every coding that utilizes the Qwerty keyboard input, can both account for total word more than 500 high frequency word of nearly 80% frequently with triple bond (comprising the short in size key) input.Vocabulary code can make the input of vocabulary reach 2 keys/below the word.The individual character input speed of the Five-stroke Method is 3.89 keys/word, if after having adopted one, two, three brevity codes and vocabulary code, the average typing speed of its mobile text reaches 2.9 keys/word.It is too high that phonetic is acknowledged as the repetition rate of coding, import too slow, yet occur at present some the coding, all be based on the phonetic sign indicating number as sound number, natural code etc., but its input speed has the trend above the Five-stroke Method.Means such as sentence input, intelligence input were more arranged in recent years, and making it possible to does not directly have the input fast of repeated code ground with phonetic.This shows that the emphasis of current encoder research should be that coding rule is oversimplified.

Which kind of coding just be can be regarded as simple? disassemble certain position that coding does not excessively concentrate on Chinese character in order to make, usually all Chinese character will be split into several bodies unit encodes, these unit are known as radicals by which characters are arranged in traditional Chinese dictionaries, character, radical or the like, in order to narrate conveniently, hereinafter these are commonly referred to as parts.The a large amount of so-called simple code that occurs is all divided with parts, or is got its shape, or gets its sound at present, and saying so does not need to remember any pithy formula, as long as get sound by parts, gets stroke and gets final product.Yet as parts, but be a proper uncertain notion: at first from body, the separatrix of many parts and other parts is also not obvious, and both can be seen as is a separate part, also can regard the part of other parts as; Secondly from component names, except some radicals by which characters are arranged in traditional Chinese dictionaries commonly used have the custom address, there is no a unified title.That is to say no matter get sound with parts and still get shape, all is uncertain.In order to improve input speed, the bright persons of coding degree just select some parts that can reduce the coding code length and the repetition rate of coding as its coding unit, and the user claimed need not to remember any pithy formula, and stroke or its title that only need get parts get final product.Its real user must quite be familiar with and can normally import shape, the title of these parts.The group word parts of Chinese character reach more than 400 at least, as the parts of coding at least more than 100, and 500-600 at most.Even the parts of coding are with reference to so-and-so file or so-and-so dictionary, but the people of the overwhelming majority is can not have at fingertips to the variety of components on a certain file or the dictionary, title.

As seen, parts decomposition compiling method can not a kind of at last very simple compiling method.

At present, the simplest coding sound sign indicating number is the phonetic sign indicating number, and font code is a stroke code.But phonetic sign indicating number importer must be familiar with English Typing.The a kind of of stroke code is great clock sign indicating number at present, but this sign indicating number is subdivided into 37 kinds with basic stroke, divides on 12 buttons, and do not have the easily key-stroke rule of correspondence of note.Each word needs all strokes of every successively in order key unicursal ground input, and is extremely impracticable.Making its means that reach practical speed is combination strokes, and this sign indicating number has been arranged 88 combination strokes, the user to remember can, and not directly perceived when making up the having of stroke.

As seen currently also lack a kind of open-and-shut practical coding method.

The objective of the invention is to design a kind of extremely simple coding method, make its code length and the repetition rate of coding unlikely too high, and can take into account the specialty input, can give full play to the quick input medium of existing various coding.

Core of the present invention is, utilizes the generally acknowledged clear and definite information of Chinese character as basis of coding, has three: phonetic, stroke, branch.The above people of primary school's second grade can phonetic, and the Scheme for the Chinese Phonetic Alphabet is i.e. standardization in 58 years, and therefore, phonetic is the information of making clear.The stroke type that the present invention adopts adopts the simple and easy point-score of generally acknowledging at present for making clear: horizontal, vertical, cast aside, press down, roll over.

The implication of branch is, except that structure quite closely the single character, other all words are divided into private parts and the positive two large divisions of portion.Up and down, about, about, upper, middle and lower and left, center, right structure, all with it on, a left side, lining do as a wholely, and will be left part as another integral body (in do as a whole with the middle right side down).Wherein that integral body of writing with the first sum of stroke is called private parts, and another integral body is called positive portion.Private parts and positive portion divide by the font boundary, and be unconspicuous for the boundary line, handles as single character without exception.Be difficult to differentiate for some, can by personal habits be used as single character or negative and positive portion encode can, promptly allow many yards of words.

Because what the present invention adopted all is quite clear and definite coded message, therefore non-Hei Zebai claims that the present invention is Yin-Yang bipolar code or Tai Ji coding.

Below be the coding embodiment of the present invention in conjunction with branch, stroke:

25 two stroke combination and 5 singles are drawn associative key position coordinate be arranged into 30 of the most close finger and connect in the key, see Fig. 1.

Single character coding: get 5 strokes.2 strokes are by the corresponding buttons of two stroke combination, and 3 strokes are all drawn corresponding button by single thereafter.As " king " word, split into 11,2,1, totally 3 keys.

Combinde rqdical character splits into private parts and positive portion encodes: 4 strokes are got by each one.Get 4 strokes of foot, by 2 corresponding buttons of two stroke combination.Only get 3 on foot, by " single pictures+two strokes " corresponding button, only get 2 on foot, by 2 singles pictures, corresponding button.As " to " word, split into 5,4,1,24, totally 4 keys; " distinguish " word, split into 41,43,43,41, totally 4 keys.

For being difficult for distinguishing single character or combinde rqdical character, can press the input of single character or combinde rqdical character by personal habits, allow many yards of words in the system.

To the stroke of getting of single character, private parts and positive portion, also can be not in order, and get stroke by head and the tail.Get " three paintbrush is drawn+last two paintbrushes picture " as single character, " two paintbrush is drawn+last two paintbrushes picture " got by private parts and positive portion.

In order further to reduce the repetition rate of coding, ad hoc " day, the moon, people (Ren), mouth, Rolling (hand); Jin (gold), wood, Rui (Xiangxi), soil, Lv (Chuo) " 10 parts are arranged on the keyboard, when splitting stroke, run into these parts, preferential by its corresponding keys, then continue to split stroke after these parts then.If only comprise ad hoc parts in the private parts, there is not other stroke, then private parts should be got foot 6 pictures this moment.As " clang " word, should split into Jin, 22,54,12, totally 4 keys.

When repeated code occurring, the available digital key is selected.Wherein 1,2,3,4,5,6 represent respectively horizontal, vertical, cast aside, press down, folding, zero draws, when repeated code occurring, can select by the some pictures that do not adopt in the finishing touch stroke of repeated code or the font code, if any with 1,2,3,4,5,6 heavy mutually repeated code words, then using frequently by it, preface just comes on 7,8,9,0 numerical key.

Advantage of the present invention is: positive pole and negative pole shape code is that the present any coding of a kind of ratio is all simpler, a kind of coding of easier study, it is generally acknowledged with Chinese character, clear and definite, the simplest information is disassembled coding, and its input button is directly corresponding with coordinate position, need not be familiar with QWERTY keyboard, can import Chinese character fast, and the repetition rate of coding of should encoding is also far below other all kinds of simple and easy sign indicating numbers such as phonetic sign indicating number, stroke code.Contact computation machine person did not learn coding 10 minutes, can import any Chinese character fast without handbook.The operator that positive pole and negative pole sound font code is suitable for being familiar with QWERTY keyboard carries out the Chinese character input.Its repetition rate of coding is lower than font code, and learning difficulty is the same with font code, a bit promptly can.The positive negative dual-electrode initial-consonant vowel form code repetition rate of coding is extremely low, only need remember that the corresponding relation of simple or compound vowel of a Chinese syllable and keyboard can import, and it is suitable for listening beats and see dozen.

The stroke keyboard of singlehanded key input of the present invention, consonant keyboard, vowel keyboard make and can import Chinese character at a high speed with one hand that the coding code length is 4 keys through well-designed.

The present invention is divided into single character and combinde rqdical character with Chinese character pattern, and combinde rqdical character is divided into private parts and the positive two large divisions of portion, can decompose Chinese character fast, clearly, distributes code fetch density rightly.And such code taking method, can make the most code fetch of parts in font identical, after using longer a period of time, importer's knowledge sign indicating number button process by " whole word---resolve into single character or private parts and positive portion---decomposite stroke---convert coordinate to---button " be transited into " whole word---parts---button " gradually, reach with root coding same fast see word button reaction velocity.Perhaps on another angle, this coding is that the parts of Chinese character are concluded on the corresponding key position by its stroke.In a word, adopt the point-score of yin, yang two big portions, make stroke coding method also can reach the same fast input speed with radical coding method.

Embodiment coding schedule: (wherein 12345 represent respectively to cast aside anyhow to press down to roll over) example

The coding decomposition negative and positive font code word Chinese 441 54 H AN .Y/. words 445 51 Z I .P/N compile the defeated 1,512 3412 SH U TWVW of 551 4513 B IAN/HPE sign indicating number 1,325 551 M A EG/H and go into 34 R U. speed 1,251 454 SH U WH.L degree 413 1221 D U .EWA

Description of drawings:

Fig. 1: 25 two stroke combination and 5 singles are drawn and 10 radicals by which characters are arranged in traditional Chinese dictionaries commonly used and QWERTY keyboard corresponding diagram.

(12345 represent respectively to cast aside anyhow to press down to roll among the figure)

Claims

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

(1) combinde rqdical character is connect its font structure is disposable to be divided into yin, yang two parts, and only divide once, that part of writing earlier is private parts;

(2) single character, accurate single character are done as a whole, do not split;

(3) traditional point-score of getting Chinese-character stroke with Chinese-character stroke be divided into horizontal, vertical, cast aside, press down, folding 5 big classes, these 5 kinds of singles are drawn and are combined into 25 kinds pairs of strokes more in twos;

(4) single is drawn separate and is defined on the English standard keyboard with two strokes, and one by one correspondence in English standard keyboard on 30 nearest buttons of female key position;

(5) 25 kinds of two strokes are divided into 5 two stroke districts by first stroke of a Chinese character stroke, and 5 kinds of singles are drawn and formed 1 single picture district; Inferior stroke in the district is pressed the geometric coordinate position according to natural order horizontal, vertical, that cast aside, press down, roll over and is arranged from left to right in keyboard; The arrangement in 6 districts is also relevant with the geometric coordinate position of keyboard according to the order that horizontal, vertical, left-falling stroke, right-falling stroke, folding, single are drawn;

(6) each stroke is defined as follows on keyboard: horizontal district: Q--is the perpendicular district of W--one Shu E--one Pie R--one Dian T--one second one by one: A--Shu one S--Shu Shu D--Shu Pie F--Shu Dian G--Shu second is cast aside the district: Z--Pie one X--Pie Shu C--Pie Pie V--Pie Dian B--Pie second is pressed down the district: Y--Dian one U--Dian Shu I--Dian Pie O--Dian Dian P--, second folding district: H--second one J--second Shu K--second Pie L--second Dian;--second second single is drawn the district: N--one M--Shu,--Pie.--Dian/--second (7) is definition " Jin, wood, Rui, soil, Lv, day, the moon, people (Ren), mouth, Rolling " 10 radicals commonly used in addition, as the code element more preferential than stroke; (8) " Jin, wood, Rui, soil, Lv, day, the moon, people (Ren), mouth, Rolling " 10 radicals commonly used be defined into " horizontal, vertical, cast aside, press down, folding, perpendicularly, perpendicular cast aside, perpendicular point, horizontal point, point be perpendicular " in 10 stroke element key bits corresponding;

(9) import for combinde rqdical character: get these word private parts 2 keys (one or two strokes, 1 key, three or four strokes, 1 key), positive portion 2 keys (one or two 1 keys, three or four 1 keys) and utilize Chinese character of keyboard correspondent button position input;

Import for single character: get 4-6 stroke before this word (one or two strokes, 1 key, three or four strokes, 1 key, May Day six 1 keys) and utilize Chinese character of keyboard correspondent button position input;

(10) in input process, as get desired stroke number in the not enough rule, directly short in size, the end does not add identification code.