CN1547096A - Simple small keyboard digital Chinese character input method - Google Patents

Abstract

The invention discloses a kind of number Chinese character inputting method with a kind simple keyboard, which refers to a kind of Chinese inputting method; concretely, refers to a quickly inputting method using 0-9 ten numbers as code according to the Chinese stroke section character, single character flat sections quantity, single character joints. The invention has outer shape code and the inner quality code; the outer shape code is represented by the 0-9 numbers; the inner quality code has the flat section code and the crossing joint code. The flat section code is the whole flat section quantity of the character; the crossing joint code is the joints quantity of the character; the code taking step: is universal type, or broad type, or strict type; the universal type: takes five bits code of the left upper angle, the right upper angle, the right lower angle, the section quantity, and the joints quantity. The invention is simple, easy to be realized.

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; 6-mouthful,

By; 7-Chang, Ya, Qian;

8-Ba, Ha, , Ren, people; 9-little, ; 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, carry and (do not comprise perpendicular under carrying, putting

Carry, carrying in 3 water, WAWQ) general name.The flat section sum of full word is at 10 when interior, by actual stroke count code fetch (10

Pen gets 0), the flat section sum of full word is got 1 without exception above 10 and is sign indicating number.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 the upper left corner, the upper right corner, the lower right corner, a hop count, 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, Bucket) 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

45534 Talk, 35518 Cuan 77813 are said in mouth 60020 orders 60040 fields 60,031 45021

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

2, wide formula (easy four yards): get totally 4 yards of the upper left corner, the upper right corner, the lower right corner, flat hop counts 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 the upper left corner, the upper right corner, the lower left corner, the lower right corner, flat hop count, number of hits 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.

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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-mouthful, By; 7-Chang, Ya, Qian;

8-Ba, Ha, , Ren, people; 9-little, ; 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 the upper left corner, the upper right corner, the lower right corner, flat hop count, 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 the upper left corner, the upper right corner, the lower right corner, flat hop counts 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 in the upper left corner, the upper right corner, the lower right corner, flat hop count, number of hits, the lower left corner successively: