CN1220130C - Simple small keyboard digital Chinese character input method - Google Patents

Abstract

The present invention discloses a simple digital-code Chinese character input method for small keyboards, which relates to a Chinese character input method, more specifically to a simple and quick Chinese character input method which uses the characteristics of stroke section blocks of Chinese characters, the total number of the flat sections of single characters, and the number of intersection points of the single characters as bases and uses ten digitals of 0 to 9 as codes for small keyboards. The present invention is provided with shape codes and inner codes, wherein the shape codes use the digitals of 0 to 9 as the codes; the inner codes have flat section codes and intersection point codes; the flat section codes are flat section digitals for calculating an integral character; the intersection point codes are the number of the intersection points in the character; a code taking step has a universal mode, a wide mode or a strict mode; in the universal mode, the five codes of a top left corner, a top right corner, a lower right corner, the number of stroke sections and the number of the intersection points are orderly taken. Only one manual digital small keyboard is used by the present invention, and is easily transferred to special equipment which only has the small keyboard; the present invention has few coincident codes, and realizes efficient Chinese character input. The input method is applied to the Chinese character input by computers; besides, the input method is also applied to dictionary compilation.

Description

The simple small keyboard numerical code Chinese characters input method

Technical field

The present invention relates to a kind of input method of Chinese character; Specifically, only relating to keypad is foundation with Chinese character stroke block feature, the flat section sum of individual character, individual character number of hits, with 0-9 totally 10 a kind of simple and easy input method of Chinese character efficiently that numeral is a code,

Background technology

At present, nearly thousand kinds of the domestic existing methods of Chinese character coding, also nearly 300 kinds of having applied for patent of invention by retrieval, wherein representational is phonetic sign indicating number, five-stroke form code, phenotype sign indicating number, natural code etc.Although China is being in the first place in the world aspect the research of the method for Chinese character coding, and has obtained remarkable achievement always; Although numerous coding methods has his own strong points, and applies within the specific limits, the also weakness of various degrees and defective.Be to use i.e. 26 the English alphabet keys input Chinese characters of the big keyboard of standard as most coding methods, and also need certain basis of Chinese character knowledge usually.These input methods after the training and the theory study of system, particularly Yan Ge fingering training, can realize efficiently importing Chinese character; Therefore, this is just very difficult for great majority have no chance to carry out the computing machine user of systematic training.In addition, because these input methods rely on 26 English alphabets of big keyboard to encode, be difficult to be transplanted on the specialized equipment that has only keypad and use.

In addition, the inventor has carried out years of researches to the font and the four-corner system indexing method of modern Chinese character, has obtained certain achievement.

1, from general culture angle analysis modern Chinese character font, it has four outstanding characteristics:

(1) frame, angle are the peculiar figures of whole word of Chinese character and parts;

(2) line segment is straight, and quantity is big;

(3) section and the variation of section relation, intersection point is many;

(4) be separated with the recessive level effect of prompting between in the word, underlined when word is lowered one's standard or status to parts.

2, four-corner system indexing method is a kind of of Chinese character coding method, and eighties of last century is initiated by Mr. Wang Yunwu the twenties.Wang Shi to the analysis of Chinese character pattern characteristics, comprehensive, extracts 10 body characteristics items of Chinese character according to him, respectively with 0-9 totally 10 digitized representations; Find out body characteristics item classification under four angles (being the upper left corner, the upper right corner, the lower left corner, the lower right corner that four-corner system indexing method is chosen) of certain Chinese character then successively, the four-corner system that to obtain one group of four figures be word; Again according to the layout Chinese character confession retrieval from small to large of number numerical values recited.

Four-corner system indexing method is analyzed Chinese character pattern from pure font angle, and its contour analysis is seen obvious advantage:

The one, pay attention to character contour, the 2nd, pay attention to body parallax degree, the 3rd, be not subjected to traditional stroke, radicals by which characters are arranged in traditional Chinese dictionaries to see constraint.

There are several significant disadvantages again in four-corner system indexing method during from pure font angle analysis Chinese character pattern:

The one, negated the effect of pen section amount when the structure word fully, the 2nd, do not recognize that word has endoplasm characteristic, the 3rd, ignored the identification difficulty of position, the lower left corner, the 4th, the extraction of body characteristics item and to the not enough science of its functional localization in looking into word.

Summary of the invention

The objective of the invention is to overcome the shortcoming and defect that big Chinese characters for keyboard inputting exists, and carried out on the basis of years of researches at font and four-corner system indexing method to modern Chinese character, a kind of simple small keyboard numerical code Chinese characters input method (easily sign indicating number) is provided, promptly when coding, be based on keypad (all having these keys on the general special-purpose input equipment), and the problem of the efficient input of solution, opened up a brand-new field for Chinese character input device, made outstanding Chinese Chinese character combine closelyr with new equipment, the new technology in modern times.

The object of the present invention is achieved like this.

With the flat section sum of Chinese character stroke block feature, individual character, individual character number of hits is foundation, with 0-9 totally 10 a kind of simple and easy input method of Chinese character efficiently that numeral is a code, 3 kinds of general forms, wide formula, tight formula is arranged.

The present invention has proposed the notion of pen section and feature pen section piece first.

* pen section

The pen section refers to a transversal section roughly straight in the Chinese character.Pen section is different from stroke, and what the pen section was that stroke forms when changing direction is not the line segment of hook, can be divided into flat, vertical, oblique 3 big classes, and every class has some groups again, for example " tiltedly " just comprise point, right-falling stroke, right-falling stroke hook etc., " hanging down " comprises perpendicular, left-falling stroke, bends lifting-hook etc.Identification pen section is easier than the identification stroke, as Fig. 1.

* feature pen section piece

Pen section constitutes a pen section piece with the pen section, for example " king, several, in ".The pen section piece that the present invention is used to distinguish font is called feature pen section piece, for example Http, mouth, eight, Ren, little, Rolling, Lv etc.

The present invention's design has outer font code and endoplasm sign indicating number

* outer font code: the code that the character outline characteristics of the effect of having any different constitute.

The present invention is summarised as 10 classes to the profile characteristics of Chinese character, is code with numerals such as 0-9.The relation of code and pen section, pen section block type (following general designation " pen type ") is seen Fig. 2.

Outer font code is a code with 0-9 numeral, and the relation of its code and pen type is:

1-one; 2-Shu, Pie; 3-, Dian; 4-Http, family, wide, it;

5-ten, rich, Sa, Qe, shoot a retrievable arrow, In-particular; The 6-mouth, not, by; 7-Chang, Ya, Qian;

8-Ba, Ha, , Ren, people; Little, the of 9-; 0-Lv, bamboo, Men, Door

* endoplasm sign indicating number: the code that the Chinese character internal features of the effect of having any different constitutes.

The flat segment encode of *: calculate the flat hop count of whole word, flat section be horizontal and the folding pen in crosspiece, put forward the general name of (not comprising carrying in perpendicular carrying under carrying, putting, 3 water, the WAWQ).The flat section sum of full word is at 10 when interior, by actual stroke count code fetch (getting 0 for 10), the flat section sum of full word surpass 10 get without exception 1 for yard.For example:

1 worker, 2 merits, 3 mercury, 3 tributes, 3 Jiangxi, 0 Qu 1 thin 1 practised in justice 0 and 1 fork 1 Chinese 1

* intersection point sign indicating number: be the code that number of hits constitutes in the word.

Full word intersection point sum is in 10 the time, and by actual point code fetch (getting 0 for 10 yards), full word is always counted and surpassed 10 and get 1 without exception and be sign indicating number.For example:

In then 6 saddle and bridle a horses, 9 Gou 1 of 2 Shens, 3 wells 4

Code fetch method of the present invention

1, general form (easy five yards): get totally 5 yards of upper left corner pen types, upper right corner pen type, lower right corner pen type, a full word hop count, full word number of hits successively.

Wherein preceding trigram is outer font code, and back two yards is the endoplasm sign indicating number.For example:

85701

13153

37211

60240

(1) outer font code code fetch order:

Outer font code has absorbed the advantage of Wang Yun the May 4th angle number indexing method, and has eliminated its deficiency, only gets 3 jiaos, and has extracted and have more distinctive font style characteristic.Get the upper left side pen type for first yard, get the upper right side pen type for second yard, trigram is got the lower right pen type, and the lower right does not have the situation of pen type or frame, angle and friendship combination, and then choosing the pen type of keeping right most is frame, angle.As:

736 642 943 718 603

402 402 600 807 600

(2) pithy formula of the outer font code of memory

1 flat 2 hangs down 3 presses down points, and 6 frame circles are handed in 4 holders 5,9 three of 7 jiao of 8 people, and Lv Men Zhu Door 0 is preceding.

(3) outer font code code fetch general provisions: from left to right, from top to bottom, the frame angle is preferential.

When 1. having, do not have other pen type above the main points, all get a little 3.For example:

Thin 345 do that 530 hearts 333 are pounced in 530 states 320 but: must 353

2. door (Door, ) word frame, toothed burclover (Lv), when the bamboo head occupies whole top (upper left corner and the upper right corner), code is 0.Its code taking method is special: only do first yard, second yard is the remainder upper right corner, and trigram is the lower right corner.When they only account for an angle, do not get 0 and by its present position, original pen type code fetch.For example:

Lettuce 071:0+ is huge, and (the 2nd yard is 7, is not 1; The 3rd yard still is 1)

Symbol 085:0+ pay that (the 2nd yard is 8, is not 5; The 3rd yard still is 5)

Respectively (the 2nd yard is 2 to pavilion 026:0+, is not 7; The 3rd yard still is 6)

But: lay one's hand on 572 chaste trees 520 656 hold 589

3. if a pen type has accounted for polygonal position, first remembers work 0 without exception with this sign indicating number, back.For example

Mouth 600 8 800 little 900 ancient 506 leaves 650 once 806 vow 808

The uncommon 502 (“ Qe of instrument 850, " account for position, 1,2 two angle) relatively: stop 520

(4) other business

When certain part of compound pen section constitutes certain pen type with other section again simultaneously, the subangle code fetch.As:

175

509

460

508

402

909 600

908

The all-key example:

In 60644 stroke of 52012 water 12910 fragrant-flowered garlic 11170 Qu 66515 of 60022 Shens 60033 string

Mouth 60020 orders 60040 fields 60,031 45021 say that 45534 sow with a drill 35518 77813

Nang 45318 shows 10920 examples, 82020 exhibitions, 77342 reasons 16184 excellent 83711: 21330

2, wide formula (easy four yards): get totally 4 yards of upper left corner pen types, upper right corner pen type, lower right corner pen type, the flat hop count of full word successively.

Generally, only need get preceding 4 yards can find easily the typing of wanting or the word that detects.

3, tight formula (easy six yards): get totally 6 yards of upper left corner pen types, upper right corner pen type, lower right corner pen type, the flat hop count of full word, full word number of hits, lower left corner pen type successively.

The present invention has the following advantages and good effect:

1. owing to only use a manual manipulation numeric keypad, make the another hand obtain liberation.

2. very easily be transplanted on the specialized equipment that has only keypad and use.

3. owing to do not need knowledge such as Chinese character radicals, stroke, pronunciation to make condition precedent, therefore easy to learn, repeated code is few, can realize efficiently importing Chinese character.

4. except that the Chinese character input that is applied to computing machine, also can be applicable to compiling of dictionary.

Description of drawings

Fig. 1-pen section key diagram;

The graph of a relation of Fig. 2-code and pen section, pen section block type.

Embodiment

Easily sign indicating number is a kind of Chinese character input method of very easy enforcement, needs the user to have certain basis of Chinese character unlike sound preface method, shape preface method, has for example learned radicals by which characters are arranged in traditional Chinese dictionaries, stroke, the order of strokes observed in calligraphy or the pronunciation etc. of Chinese character.Easily sign indicating number has been founded a pen section notion owing to given up stroke, and the user has needed only on top of ten kinds of feature pen section pieces and counted, just can be according to the typing extremely easily or detect the standard Chinese character of needs on keypad of gained numeral.

1, general form (easy five yards)

Letter 03260 easy 60240 several 98534 yard 17260 method 35331 easy 60,240 5 10131 yard 17260 be 60,850 one 10010

Plant 27240 Chinese, 37511 words 40531 of 26533 non-11160 normal 90241 appearances, 40630 easy 60240 real 40821 row 21220

Record 17940 is gone into 80000 inspections 58131 and is gone out not 10910 pictures 87331 of 22721 sides, 30220 methods, 35331 these 43830 methods 35331

Sound 30650 prefaces 40203 methods 35331 shapes 12222 prefaces 40230 methods 35331 those 17242 samples 58543 need 10241 to want 10544

Make 85534 usefulness, 55642 tools 77840 that 50,241 one 10010 fixed 40830 27240 Chinese, 37511 words 40531 be arranged

Base 55163 plinth, 12741 examples 82220 as 56032 learn 90531 can 80,330 17210 Chinese, 37511 words 40531 27240

Portion's 37,250 10751 02742 suitable 21820 or 50,742 55652 in first 80650 02742 pictures are read 45842 sounds 30650

Deng 05552 easy 60240 yard 17260 by 60032 in 10521 houses 80641 abandon 30,532 17210 02742 draw 10751

And 10220 wounds 82710 upright 30,120 17210 02742 section 77552 general 51762 read 80310 and make 85534 usefulness 77232

55652 60820 of persons want 10544 ripe 37363 practice 25963 palms 90552 hold 07,183 17,210 ten 50011 kind 26033

Special 25554 levy 21130 02742 section 77,562 57843 again 10,544 45721 several 98534 can 10230 with regard to 33741

Get 26515 several 98534 words 40531 at 50132 little 90000 keys 87598 with 28,000 57341 according to 07673 72230

57532 its 55842 appearance, 40630 easy 60240 ground, 57733 records 17940 of 21120 utmost points go into 80000 or 53742 on the dish 40142

Inspection 58131 goes out 22721 needs 10241 to want 10544 27240 rule, 57732 models, 03722 Chinese, 37511 words 40531

2, wide formula (easy four yards)

Letter 0326 easy 6024 several 9853 yard 1726 method 3533 easy 6,024 5 1013 yard 1726 be 6,085 one 1001 kind 2653

Non-1116 normal 9,024 2724 Chinese, 3751 words, 4053 records 1794 of holding 4063 easy 6024 real 4082 row 2122 go into 8000

Inspection 5813 goes out not 1091 pictures, 8733 sounds, 3065 prefaces, 4020 methods 3533 of 2272 sides, 3022 methods, 3533 these 4383 methods 3533

Shape 1222 prefaces 4023 methods 3533 those 1724 samples 5854 need 1024 to want 1054 to make 8553 usefulness, 5564 tools 7784

5,024 one 1001 fixed 4083 2724 Chinese, 3751 words, 4053 basic 5516 plinth, 1274 examples 8222 as 5,603 9053 are arranged

Can 8,033 2724 ones 3725 first 8065 0274 of 1721 Chinese, 3751 words 4053 draw 1075 0274 along 2182

Or 5,074 5565 read 4584 sounds 3065 etc. 0555 and abandon 3053 by 6003 in 1052 houses 8064 for easy 6024 yard 1726

1721 0274 draw 1075 and 1022 wounds 8271 upright 3,012 1721 0274 section 7755 general 5176 read 8031

Make 5565 6082 of 8553 usefulness want 1054 ripe 3736 practice 2596 palms 9055 hold 0,718 1,721 ten 5001

Kind of 2603 spies 2555 levy 2113 0274 section 7,756 5784 again 1,054 4572 several 9853 can 1023 with regard to 3374

Get 2651 several 9853 words 4053 at 5013 little 9000 keys, 8759 dishes 4014 with 2,800 5734 according to 0767 7223

5753 its 5584 appearance, 4063 easy 6024 ground, 5773 records 1794 of last 2112 utmost points are gone into 8000 or 5374 inspections 5813 and are gone out 2272

Need 1024 to want 1054 2724 rule, 5773 models, 0372 Chinese, 3751 words 4053

3, tight formula (easy six yards)

Letter 032602 easy 602402 several 985345 yard 172606 method 35331 easy 602,402 5 101310 yard 172606 be 608500

Hold 272406 of 406300 easy 602402 real 408210 row 212202 for one 100100 kind 265339 non-111601 normal 902412

The Chinese 375111 words 405310 record 179400 go into 800000 inspections 581319 go out 227217 sides, 302202 methods 353311 this 438307

Method 353311 is 109109 pictures, 873312 sounds, 306500 prefaces, 40203 methods, 353311 shapes, 122225 prefaces, 402302 methods 353311 not

That 172425 sample 585439 needs 102412 to want 105440 to make 855342 usefulness, 556420 tools 778400 have 502412

One 100100 fixed 408300 272406 Chinese 375111 words, 405310 basic 551630 plinth, 127416 examples 822202 as 560325

Learn 905310 can 803,307 272406 ones 372506 first 806500 027427 of 172100 Chinese, 375111 words 405310

Draw 107517 027427 and read 458427 sounds 306500 etc. 055523 easy 602402 along 218202 or 507,421 556520

Sign indicating number 172606 by 600320 in 105210 houses 806410 abandon 305,325 172100 027427 draw 107517 and 102202

Wound 827107 upright 301,200 172100 027427 section 775525 general 517629 read 803103 and make 855342 usefulness 772322

556520 608200 of persons want 105440 ripe 373633 practice 259631 palms 905520 hold 071,835 1,721,000 500110

Kind of 260339 spies 255545 levy 211302 027427 section 775,625 578431 again 105,445 457217 several 985345

With regard to 337419 can 102306 with 280,007 573419 according to 076735 722302 265152 several 985345 words 405310

211200 utmost points, 575329 its 558420 appearances 406300 easy 602402 on 501322 little 900000 keys, 875987 dishes 401420

Ground 577331 records 179400 go into 800000 or 537421 inspections 581319 go out 227217 need 102412 want 105440 272406

Advise 577328 models, 037221 Chinese, 37511 words 405311

Claims (3)

1, a kind of simple small keyboard numerical code Chinese characters input method is characterized in that:

(1) is provided with outer font code and endoplasm sign indicating number

1. outer font code is a code with 0-9 numeral, and the relation of its code and pen type is:

1-one; 2-Shu, Pie; 3-, Dian; 4-Http, family, wide, it;

5-ten, rich, Sa, Qe, shoot a retrievable arrow, In-particular; 6-mouth, No, by; 7-Chang, Ya, Qian;

8-Ba, Ha, , Ren, people; Little, the of 9-; 0-Lv, bamboo, Men, Door

2. the endoplasm sign indicating number has flat segment encode and intersection point sign indicating number

Flat segment encode is for calculating the flat hop count of whole word, and the flat section sum of full word by actual stroke count code fetch, gets 0 for 10 at 10 when interior, and the flat section sum of full word surpasses 10 and gets 1 without exception;

The intersection point sign indicating number is the number of hits in the word, and full word intersection point sum by the actual point code fetch, gets 0 for 10 yards in 10 the time, and full word is always counted and surpassed 10 and get 1 without exception;

(2) code fetch step

Get totally 5 yards of upper left corner pen types, upper right corner pen type, lower right corner pen type, the flat hop count of full word, full word number of hits successively;

(3) typing is digital accordingly successively on numeric keypad.

2, by the described a kind of simple small keyboard numerical code Chinese characters input method of claim 1, it is characterized in that the code fetch step:

Get totally 4 yards of upper left corner pen types, upper right corner pen type, lower right corner pen type, the flat hop count of full word successively.

3, by the described a kind of simple small keyboard numerical code Chinese characters input method of claim 1, it is characterized in that the code fetch step:

Get totally 6 yards of upper left corner pen types, upper right corner pen type, lower right corner pen type, the flat hop count of full word, full word number of hits, lower left corner pen type successively.