CN85100837A - Optimize the Five-stroke Method compiling method and keyboard thereof - Google Patents

Abstract

Optimizing the Five-stroke Method compiling method and keyboard Designing thereof, is the invention of multi-subject knowledges such as a comprehensive language philology, computer science, information science, biomechanics.Invention proposes five kinds of strokes, four kinds of fonts and the compatible principle of words, with 26 English alphabets Chinese character and vocabulary is encoded according to shape, and has designed several auxiliary input methods of being convenient to learn by oneself, and is applicable to the non-full-time entry personnel.According to group word and the preferred character root of keyboard of practical frequency, divide the zoning position according to shape, easy note eager to learn, code length is short, repeated code is few, key position probability of use distributes rationally, and input efficiency height, per minute can be imported 150 words, can be widely used in all kinds of Chinese information processing systems.

Description

Optimize the Five-stroke Method compiling method and keyboard thereof

Computing machine is in the widely used significant obstacle of China, it is Chinese characters in computer input problem, the bottleneck that is called as Chinese information processing, and how to adopt 26 letter keys of the original-pack keyboard of computing machine, finish the pure character shape coding of ten hundreds of Chinese characters and vocabulary, and design the high-effect Hanzi input keyboard of easily learning directly perceived, then be considered to the great difficult problem in China's information revolution.

Before and after in 1978, domestic popular Pinyin coding or phonological and calligraphical syn thesize coding, all less based on Chinese phoneme, simple these characteristics of Chinese-character pronunciation.Though can use QWERTY keyboard, China is vast in territory, how assorted dialect is, and people are not familiar with or read to be forbidden the word of sound a lot, thereby the processing number of words and the usable range of this class scheme all are restricted.

Pure pronunciation mode, too many because of the Chinese character phonetically similar word, need constantly on screen, to select and could import, can not accomplish only to see that original copy do not see the quick touch system of screen, thereby efficient is very low, per minute generally can be imported 10-20 Chinese character.

Sound shape combined techniques often needs to be grasped two kinds of factors of pronunciation and font, and its design generally more finds it difficult to learn and practises and use.

The whole big keyboard method of word not only needs to manufacture specialized equipment, increases system cost, and several thousand Chinese characters confront, and looks for the word difficulty, and efficient is lower.

The happy elegant chapter professor of Hong Kong Chinese University had delivered the pure character pattern input scheme of using 256 key positions (keyboard special) in 1981.Almost simultaneously, there is the triangle coding of U.S. Wang An company to come out again.The domestic 60 key keyboard special schemes that the Zhang Qijun of Yunnan University professor is then arranged etc.These designs all need to manufacture special Chinese keyboard, thereby system cost is increased, and are difficult to penetration and promotion on existing machine.

26-36 key of use QWERTY keyboard finished the pure character pattern input of Chinese character, then is the higher target that domestic and international researcher pursues.

Use 26 keys again than using the be more convenient for touch system and improve input efficiency of 36 keys.

Taiwan Acer had released " day imperial letter input method " in 1982, can use 26 letter keys to handle Chinese character.But should invention further investigate owing to the regularity to Chinese character lacks, the distinct rule of divining by means of characters is difficult to be accepted by the people with writing.As: " order " split into into "

", " power " is splitted into the  into: “  " etc., it also lacks the integrated application of multi-subject knowledge (such as the application of biomechanics in coding and keyboard Designing) simultaneously, thereby rule is numerous and diverse, and code length is longer.The surface memory factor seldom, actual memory factor is a lot.Make the exception coding such as the word that has 5%.In addition, this technology does not solve the word handling problem yet.Therefore, " day imperial scheme " and keyboard Designing thereof are difficult to move towards large tracts of land practicability, in fact do not solve the pure shape computing machine input problem of Chinese character well.

And " optimization the Five-stroke Method " compiling method and keyboard thereof, then more than 10,000 Chinese characters are being split one by one, several ten thousand cards are carried out after the statistical study, at first proposed " Chinese character root group word frequency table " and " the practical frequency table of Chinese character root " in the world.For stroke, radical, the font of Chinese character have been stipulated definition accurately.When 130 kinds of radicals that optimize are drawn the upright sequence of establishment according to the shape classification,, 25 letter keys such as A-Y have been carried out partition divided the position again according to key position probability and fingering requirement.Make each corresponding key position of group radical, thereby, be designed to a Chinese word root keyboard of easily learning directly perceived an original-pack QWERTY keyboard of computing machine.Utilize the radical of this keyboard, can be combined into nearly 7000 Chinese characters and thousands of (not limitting) Chinese vocabulary easily as writing." Z " key outside the radical key gives over to motor-driven, can replace operator's ignorant any radical for the moment, carries out the study of man-machine conversation formula input method.

This invention provides " five kinds of strokes " to reach " word-root spelling form " two kinds of input methods.The former has the ten minutes short-term effects that can learn, and the latter then has per minute can import the high-level efficiency prospect at a specified future date of 150 Chinese characters.Therefore no matter the present invention is for sole duty or non-full-time operating personnel, all quite easily learn, easy note, easy-to-use, thereby, make the Chinese character entering technique of computing machine really move towards practicability.

The present invention relates to a kind ofly optimize the Five-stroke Method compiling method and be fully font information according to Chinese character according to a kind of its characteristics of input in Chinese keyboard that this method is designed, take the mode of five kinds of strokes or word-root spelling form, realize the high-level efficiency input that Chinese character and Chinese vocabulary are easy to learn and use.The present invention is applicable to that all are large, medium and small, microcomputer Chinese information processing system and communication system, and will obtain widespread use at aspects such as Chinese terminal, Chinese fax, computer typewriter and computer Chinese-character typographical printings.

In the computer Chinese information disposal system, single Chinese character and Chinese vocabulary is the problem of input fast, be that all use the countries and regions of Chinese character to apply a difficult problem that presses for solution in the computing machine, the various coding methods of adopting in the prior art, the stroke code method is arranged, whole big keyboard of word and sound and shape combination coding.What have only is to encode in the basis with the stroke, what have only is to encode in the basis with the Chinese character root, and required radical is extremely many, do not have rule to receive the contact of finding out its inherence, thus have generally that the key position is many, the special-purpose input equipment of needs, memory capacitance greatly, complex operation, shortcoming such as repeated code is more, typing speed is low.

The present invention adopts the method for word-root spelling form group word, directly perceived easily learn, easy and simple to handle, words is compatible, input speed is high, is defined on the letter key of standard universal QWERTY keyboard through preferred some radicals, makes it to become a Chinese keyboard.Use this keyboard, can import up to ten thousand Chinese characters and thousands of Chinese vocabulary to computing machine, operating personnel key in the hand touch system, and per minute can be imported 120-150 Chinese character.The efficient of Chinese character input computing machine is greatly improved.

Optimize the Five-stroke Method compiling method and keyboard thereof Chinese character is considered as the spell shape literal, be divided into stroke, radical, whole three levels of word.Stroke is in conjunction with producing radical, and radical is combined to form Chinese character.Character shape coding is neither considered the pronunciation of Chinese character, also Chinese character is not all dismembered to be single stroke, but according to sequential write, be unit group word, group speech with the radical, and on the keyboard that is printed with radical and radical code, button is finished the coding input.

For realizing this encoding scheme, the present invention at first splits statistics to all radicals in ten hundreds of Chinese characters, the group word frequency that occurs in Chinese character according to each radical and its are in the sample survey of various newpapers and periodicals, magazine and books, the actual frequency that occurs screens, by preferred calculating to a large amount of radicals, with the radical classification of selecting, find out the group word frequency and the practical frequency of these radicals, constitute the important evidence of this compiling method.

And then the basic strokes that will form radical be summarised as horizontal, vertical, cast aside, press down, five kinds of foldings, wherein every kind of stroke all is to write trend by stroke, and similar stroke is summarized in together, for example rolls over class, Shi is ,

, second,

， Ya,

, these several multi-form tortuous strokes are summarised as one type, and according to the probability of use of these five kinds of strokes, order successively with arabic numeral code name 1,2,3,4,5, as Fig. 1.

In addition, according to the font characteristics of Chinese character, be four kinds of topology patterns with the font inductive generalization of Chinese character, promptly left right model, go up mo(u)ld bottom half, outer in type and haplotype.These four kinds of patterns are to divide with the position of the radical of the visual effect directly perceived of Chinese character and composition Chinese character.For example, the Chinese character of being made up of side by side left and right sides two parts or three part radicals of intuitively looking is classified as left right model, as the river, language, portion, the topology pattern of these several words of Hunan is Every kind of font is ordered with arabic numeral 1,2 successively according to its frequency, and 3,4 as its font code name, as shown in Figure 2.

According to the height of group word frequency and practical frequency, by its mutual compatibility relation, merger is combined into five districts with the radical that optimizes, and each district uses 1,2,3,4,5 respectively, represents.Every district is divided into five key positions again, and with 1,2,3,4,5 represent the item of each key position respectively.Obtain 25 key positions like this, every code of all using two arabic numeral as its position, place, as shown in Figure 3, area code is consistent with the first sum of stroke code name of this district's radical; A general inferior stroke code name or the single number of radical with one's own department or unit radical of item is consistent.Formed a radical summary table like this, as shown in Figure 5, wherein main characterized radical is arranged in the code key bitmap that has formed 25 groups of radicals on 25 key faces, in each group, it is higher to select a usage frequency, and representational again radical is as the Chinese character key name.As shown in Figure 4, be in the radical of same key position among the figure,, be called the coordination root as the isotopic element in the periodic table of chemical element.

With above-mentioned 25 groups of radicals selecting, be arranged on these 25 keys of A-Y on the standard universal keyboard according to the probability of use of every group of radical size and keyboard fingering custom, form a Chinese keyboard, as shown in Figure 6.

Be transformed into a Chinese character root keyboard for the ease of original-pack QWERTY keyboard, the present invention proposes a kind of method of economical and convenient, promptly print the radical Adhesive Label that adapts with keycap key face, be bonded at the keycap top active computer.On the label, existing Chinese character root has the English alphabet of former key position again.In addition, as the area code and the high frequency Chinese character of Chinese keyboard, then be bonded at the leading flank of button with less Adhesive Label.

The present invention is that unit keys in code to encode Chinese characters for computer or on keyboard with the radical by the Chinese-character writing order, maximum four yards of each Chinese character.The Chinese character of four radicals can be keyed in whole radicals by sequential write during input; When the radical number of Chinese character after decomposing surpasses four, only key in first, second, third and the radical in end.For example:

＜according to desirable: day, cutter, mouthful, Xiangxi

＜Jiangxi〉desirable: upright, early, Fan, shellfish

To being less than the Chinese character of four radicals, when volume is got or keyed in code, should after its radical code, fill one " end pen and font intersection identification code ".This identification code is by an end form of a stroke or a combination of strokes code name of this Chinese character and the font code name be combined into of this Chinese character.As Fig. 7, when importing this code, can on keyboard, find identical key-bit code, the promptly corresponding area code that becomes keyboard key-position.As many as append one with the same number of end of a type code name stroke radical.

For example:

＜the Chinese〉get: Rui (43), (54) again, a 41(end code name 4, font code name 1)

＜word〉get: Http (45), son (52), a 12(end code name 1, font code name 2)

＜this〉get: wood (14), one (11), a 14(end code name 1, font code name 4)

As the Chinese character of key name, its input code is made a call to four times for this key connects, as:

Soil: it is F(12) key name of key, its code is FFFF(12,12,12,12)

Speech: it is Y(41) key name of key, its code is YYYY(41,41,41,41)

On each key position, itself be the coordination radical of Chinese character beyond those key name radicals, they be encoded to:

＜key-bit code 〉+＜the first sum of code 〉+＜the second stroke code 〉+＜an end stroke code 〉

As:

＜side 〉: it is at Y(41) on the key, the first sum of stroke is " Dian " (Y.41), inferior stroke be " one " (G.11), a last stroke is " second " (T.51).Its input code is YYGT(41,41,11,51)

The present invention splits into maximum radical known on the keyboard by sequential write without exception and keys in all the haplotype Chinese characters beyond the character root of keyboard.When this monomer word appears in the combinde rqdical character, only get it at most and participate in coding by preceding two radicals that mentioned above principle splits out.For example:

＜the third〉word splits the back radical and is: one, Jiong, people, its code is GMCO(11.25.34.44), wherein 44 or the identification code of O when being four yards of less thaies.

＜smooth word splits the back radical and is: one, bow, people, its code is GQCO(11.55.34.44), wherein 44 or the identification code of O when being four yards of less thaies.

＜handle〉word splits the back radical and is: wood, one, Jiong, people, its code is SGMC(14.11.25.34).

On each radical key, all arrange an extra high Chinese character of usage frequency, its input code is beaten for the place key and is added the lattice that fan the air, the one-level brevity code of meaning; There are 650 Chinese characters to adopt approximately only to get preceding two yards of its whole package codes to add and beat space bar input, the secondary brevity code of meaning; There are several thousand Chinese characters to adopt the preceding trigram of its whole package codes to add and beat space bar input, the three of meaning.Simultaneously, the all-key input mode with Chinese character of brevity code still keeps.

For solving the low problem of present encode Chinese characters for computer input speed, this compiling method has been created the Chinese word group according to the shape Methods for Coding, and method has thousands of the Chinese vocabulary codes of being made up of two or more Chinese characters as universal word according to this.In addition, also can enroll the common wordss of relevant specialty according to the needs in different business field.Vocabulary code is the consistent appearance that is total to the sign indicating number type of single word code.When arbitrary vocabulary code is imported, only need keystroke four times without exception.When vocabulary and the input of single Chinese character mixed and alternate, do not need to carry out any additional operations such as gear shift therebetween.Preceding two sign indicating numbers that the coding of two-character word is only got each Chinese character get final product.For example:

＜mathematics〉two words only get " rice, women, little, Http, these four radicals, its code is OEIP(44.53.43.45).

Three vocabulary that word is formed, it is encoded by first yard preceding two yards composition that add the 3rd Chinese character of the first, the second Chinese character, as:

＜operator〉this vocabulary, only get Rolling, Ren, mouth, shellfish, these four radicals.Its vocabulary code is BCKM(32.34.23.25).

Four vocabulary that word is formed, first yard that only gets each Chinese character gets final product, as:

＜encode Chinese characters for computer〉this vocabulary, only get Rui, Http, Si, stone, these four radicals, its code is IPQD(43.45.55.13).

The vocabulary that the above Chinese character of five words is formed, its coding is by the first, the second, the 3rd and first yard composition of last Chinese character, as:

＜the People's Republic of China (PRC)〉this vocabulary, only get mouth, Ren, people, mouth, these four radicals.Its code is KCCL(23.34.34.24).

The present invention provides 5,000 with interior universal word and coding thereof to the general user.The vocabulary that vocabulary facture of the present invention also can be used for all professional users expands.Its form style and universal word that expands vocabulary is identical.The professional user can by hand or use vocabulary additions and deletions software to finish the vocabulary expansion, and new term also is based upon in the system.The coding of newly-built vocabulary has 2% with the possibility of existing coding repeated code.To this, treating method has three kinds:

(1) cancels the vocabulary that wherein is of little use;

(2) wherein the long word remittance is divided into short vocabulary;

(3) must usefulness and the neologisms of repeated code, two yards modifications thereafter can be become LL, PP, SS, A A etc. form a kind of half definitions.LL wherein, PP etc. are called the definition suffix.Because in four encode series of the present invention, with LL, PP etc. can hold the outer sign indicating number of a large amount of definition for the space encoder of back two bit codes has very big redundance.

With above-mentioned compiling method repeated code word seldom, when the repeated code word occurring, generally do not influence typing speed, that prefix wherein commonly used is presented at earlier on the normal editor position of display line.If use this everyday character, can continue to key in hereinafter, this word just is presented on the normal editor position automatically; If use those words that are of little use, only need to press and the identical numerical key of the sequence number of this word in presenting bank, desired word can will be presented on the existing editor position.

In the process of Chinese characters for keyboard inputting, two kinds of alerting signals can appear; It is corresponding with it that short sound expression input code does not have word, promptly so-called idle bit, and cursor is motionless in the original place simultaneously; It is repeated code that sign indicating number is keyed in long sound expression, and can handle this moment by above-mentioned processing repeated code method.

Among the present invention, " Z " key on the Chinese keyboard gives over to motor-driven, when key feeding character, for the radical that is difficult to determine for the moment, available " Z " key that stays that gives replaces, only key in those confirmable radicals, the operator can select required Chinese character in the presenting bank of screen then, also demonstrates the correct coding of this Chinese character simultaneously.

Use 1,2,3,4,5 these five figure keys on the digital code keyboard, can key in arbitrary individual character and Chinese vocabulary equally by the position code of radical.

Be difficult for definite Chinese character for sequential write, the present invention allows by multiple order key entry, can both export same Chinese character.For example:

＜peach〉word can by " wood,

, youngster " code is SIX(14.43.35) mode imports; Also can by " wood, youngster,

" code is SXI(14.35.43) mode imports.

In order to overcome the difficulty that the beginner is familiar with key position, radical place and Chinese character fractionation, the present invention is designed to five kinds of stroke keyboards with the numeric keypad on Qwerty keyboard right side, promptly use numerical key 1,2,3,4,5 represent five kinds of basic strokes of Chinese character respectively: horizontal (one), perpendicular (Shu), left-falling stroke (Pie), right-falling stroke (Dian), folding (second), and on the key face, print or be stained with the label of numeral and stroke, make it to become one group of five stroke key (Fig. 8).During with five stroke keys inputs Chinese character, only import first, second, third and fourth and the last stroke of Chinese character according to the book order, five strokes of persons of less than key in 0 as at interval.Be difficult to determine the stroke of its kind in the Chinese character, without exception with numerical key 6 replacements.After the input, meeting the Chinese character of importing the stroke sign indicating number will be presented in the presenting bank of screen in batches as stated above.For example,, during three strokes of Shu, will demonstrate 1 in the presenting bank and do when input one,, 2 in, 3

Deng three words, the operator can finish input with the sequence number of the numerical key key entry Chinese character of wanting as required.

Often repeated code is more to use five stroke input methods, selects number of times for reducing, and the present invention has adjusted key by Hanzi frequency count.Usage frequency reaches 40% Chinese character, all will be on first position with code word, and usage frequency accounts for 90% Chinese character, all will occur at first.

For making operating personnel utilize easy five strokes input to learn the Five-stroke Method character roots input method fast, after the input of five strokes,, all show the package code of their correspondences in the Chinese character back that presenting bank shows.

Under five stroke input states, the horizontal stroke on the word root keyboard (), perpendicular (Shu), left-falling stroke (Pie), right-falling stroke (Dian), folding (second), promptly five letter keys of GHNYT have and the identical effect of digital stroke key.

Stroke proposed by the invention and radical system and input keyboard thereof, suitable equally to unsimplified Hanzi.At this moment simplify the body radical in the radical summary table and all change corresponding traditional font radical without exception, as: " Yan " usefulness " speech " replaces, and can form a five-stroke character input method and the keyboard Designing (Fig. 9) that can handle unsimplified Hanzi.

Description of drawings

Fig. 1. five kinds of stroke code names of Chinese character.

Fig. 2. Chinese character is divided into the code name and the routine word of four kinds of topology patterns.

Fig. 3. press the first sum of form of a stroke or a combination of strokes code name of radical, the radical block plan of number of strokes and the classification of practical frequency.

Fig. 4. key-position area position code name figure.

Fig. 5. the Chinese character root summary table.

Fig. 6. the Chinese keyboard that radical and code hold altogether.

Fig. 7. an end form of a stroke or a combination of strokes code name and font code name composition intersect identification code.

Fig. 8. five stroke keyboard layouts.

Fig. 9. the Five-stroke Method unsimplified Hanzi compiling method etymon list.

Claims (24)

1, a kind of optimization the Five-stroke Method compiling method, it is characterized in that Chinese character root, font and stroke being carried out preferably, the radical of selecting is carried out the coding scheme that merger is combined to form by stroke feature and the compatibility relation between them according to the group word frequency and the practical frequency of Chinese character root.

2, a kind of Chinese character root summary table of optimizing the use of the Five-stroke Method compiling method, promptly Fig. 5 illustrates inner link and compatibility relation between the Chinese character root, is to carry out the basis of Chinese according to the shape coding.

3, a kind of optimization the Five-stroke Method character root of keyboard Pareto diagram, promptly Fig. 4 is according to the compatibility relation between the Chinese character root, on the probability of use and the fingering regularly arranged letter key in QWERTY keyboard of keyboard of radical when the Chinese information processing.

4, as claim 1 and 2, to GB-2312(80) in whole 6763 Chinese characters carry out according to shape coding, formed a cover and optimized the Five-stroke Method coding code book; The coding that wherein contains chinese-wide code, brevity code and universal word.

5, as the method for claim 1, basic stroke of Chinese character is reduced five kinds, that is: horizontal, vertical, cast aside, press down, folding, and order successively with code name 1,2,3,4,5 by its frequency size respectively.

6, as claim 1 and 3, in five kinds of basic strokes of Chinese character, every kind of stroke comprises some stroke forms.

7, as claim 1 and 4, the horizontal stroke () of Chinese character, perpendicular (Shu), left-falling stroke (Pie), right-falling stroke (Dian), folding (second) five kinds of strokes are arranged on the set of number key of QWERTY keyboard, become the keypad of an available one stroke input Chinese character.Be Fig. 8.

8, as the method for claim 1, the topology figure of Chinese character is reduced four kinds of fonts, promptly left right model, go up mo(u)ld bottom half, outer in type and haplotype, and order successively with code name 1,2,3,4 by what of its relevant number of words respectively, i.e. Fig. 2.

9, as the method for claim 1 and 2, an end stroke code name and the combination of font code name intersection with Chinese character form a kind of extracode with unique identification ability, Fig. 7.

10, as the method for claim 1 and 2, Chinese word group and Chinese character are all adopted according to shape code fetch mode, its coding form is in full accord, realizes that vocabulary and Chinese character and coding hold altogether, mix when keying in without gear shift or other additional operations.

11, as the method for claim 1, to the Chinese vocabulary that two or more Chinese characters are formed, its length according to the shape coding all is no more than four yards.

12, as the method for claim 1 and 2, for surpassing the Chinese character that four radicals are formed, only get its first, second, third and the last radical participate in root coding.

13,,,, the letter key of standard universal QWERTY keyboard is divided into five districts, and orders successively with code name 1,2,3,4,5 by its key position probability of use size according to its first sum of stroke feature merger with the radical that optimizes according to claim 1 or 3.

14,, in each key-position area,, every zoning is divided into five positions, and orders successively with code name 1,2,3,4,5 by its probability of use size according to next stroke feature and the merger of single number feature as claim 1 or 3.

15, as claim 2 or 3, as the Chinese character of key name, its input code is this key double hit four times.

16,, become its input code of radical of word to be beyond the key name:＜key-bit code as claim 2 or 3 〉+＜the first sum of stroke code 〉+＜the second stroke code 〉+＜an end stroke code〉form.

17, according to claim 1 and 7, use the method for five stroke Chinese characters for keyboard inputting to be: according to sequential write, only import first, second, third and fourth and the last stroke of Chinese character, operating personnel can choose needed Chinese character by sequence number from the repeated code of screen prompt row.

18,,, all tear open and make on the keyboard sequence of maximum radical and encode by sequential write with all the haplotype Chinese characters beyond the character root of keyboard according to claim 1 and 2.

19, according to claim 1 and 2, the disposal route of repeated code is normally to edit on the position at screen, at first shows the Chinese character that frequency is higher, if need this word, need not do any processing, and normal the continuation keyed in.

20, according to claim 1 and 3, " Z " or give other key that stays and can be used to replace indefinite input radical in presenting bank, selects required Chinese character, and provides its correct code.

21,, can use and directly Chinese character and Chinese phrase be encoded with the corresponding alpha-numeric keys 1,2,3,4,5 of district, the item of radical and key in according to claim 1 and 2.

22, according to claim 2 and 3, Chinese character root is printed on the Adhesive Label, existing main Chinese character root on the label has the English alphabet of former key position again, is bonded on the former English alphabet keys, makes it to become a Chinese keyboard.

23, according to the method for claim 1 and 7, during with five kinds of stroke input Chinese characters, Chinese character is that preface shows by its usage frequency in the presenting bank.

24, according to any one among the aforementioned claim 1-23, Chinese character and Chinese phrase are carried out Methods for Coding, can be used in all large, medium and small, miniature Chinese information processing computer systems, Chinese character teleprinter, Chinese character computer typewriter, Chinese character terminal and the communication system.

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