CN1298140A - Computer direction code Chinese character input method - Google Patents
Computer direction code Chinese character input method Download PDFInfo
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- CN1298140A CN1298140A CN 00117427 CN00117427A CN1298140A CN 1298140 A CN1298140 A CN 1298140A CN 00117427 CN00117427 CN 00117427 CN 00117427 A CN00117427 A CN 00117427A CN 1298140 A CN1298140 A CN 1298140A
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Abstract
Direction code as one Chinese character input method for computer utilizes Chinese character configuration as the basis of coding and classifies Chinese characters in five types including characters with framed radical; characters with common radical; characters with crossed radical; characters with angled strokes; and characters with single stroke or successive identical strokes. Compared with available Chinese character input methods, the method of the present invention encodes Chinese characters according to the configuration, and this makes it possible to arrange keys in keyboard in the similar mode as a recreation computer keyboard, so as to make it easy for the user to learn and operate.
Description
The present invention relates to the font is the computer Chinese input method of basis of coding.
Current popular several with the Hanzi font encoding scheme though its advantage is arranged, exist many, the difficult notes of radical, radical and split and owe disadvantage such as distinct.
The object of the present invention is to provide few, the easy fractionation of a kind of radical, regular strong, operation is comfortable, can be in the Chinese character input method of QWERTY keyboard or digital keyboard input character.
The present invention realizes by following scheme:
One, the feature (calling condition code in the following text) that will constitute Chinese character is divided into following 5 types:
1, shape radical (three bread enclose type and full encirclement type): , Jiong, , , mouth
2, radicals by which characters are arranged in traditional Chinese dictionaries: little, wide, mouthful, ten, Lv, wood, etc.
3, intersect radical (comprising the stroke that all intersect): as dagger-axe, rich, power.
4, dihedral (extended line of uneven two or they can constitute an angle): Tou, Ren, people or eight, Bing,
(right angle comprises
).
5, the continuous stroke of single or same type: two, Dao, San, Rui, one.
Two, the feature that will constitute Chinese character is defined on the general-purpose computer keyboard:
During the definition key position, intersect radical and dihedral, define, east, south, west, north, the southeast, southwest, northwest, northeast, nine directions in right angle are arranged respectively by the direction of the angular bisector of two compositions of beginning.These directions can be respectively with a key position definition, also a plurality of directions can be defined on the key position, but for example Jiang Xi and Dong are defined on the key position.
Can form four angles when crossing for two, stipulate that one of them angle is a deflection, for example the acute angle of the side of taking off is a deflection.
Shape radical, radicals by which characters are arranged in traditional Chinese dictionaries, crossing radical, dihedral, single or continuous pen are defined on the keyboard according to certain rules.
The present invention divides the dual mode definition keyboard: alphabetic keypad and numeric keypad.
Three, determining of Hanzi features sign indicating number:
The present invention is divided into the removable somatotype with left and right sides structure and the non-disconnectable somatotype two big classes of non-left and right sides structure with Chinese character.
Consider by the priority of radicals by which characters are arranged in traditional Chinese dictionaries → shape radical → crossing → dihedral → single when getting condition code.
When using alphabetic keypad:
Each Chinese character is got three condition codes at most by shape, the Chinese character that will have left and right sides structure is as removable somatotype, removable somatotype Chinese character is split into left-hand component and right-hand component (removing the remainder of left-hand component), and first condition code of left-hand component, first condition code and the last condition code of right-hand component got in each Chinese character during code fetch.
For non-disconnectable somatotype, then get first condition code, second condition code and last condition code in order.
When using numeric keypad:
Every word is got five condition codes at most by shape, for removable somatotype with left and right sides structure, Chinese character is split into left-hand component and right-hand component (removing the remainder of left-hand component), get first condition code, second condition code of left-hand component, first condition code of right-hand component, second condition code and last condition code.Till having got when left-hand component or right-hand component condition code are not enough.
For non-disconnectable somatotype, get first condition code, second condition code, the 3rd condition code, the 4th condition code and last condition code in order.
Four, all Chinese characters and special symbol are encoded by such scheme, also can be at the first letter of pinyin that adds this Chinese character at last of all condition codes.
Five, phrase is encoded.
1,, gets the coding of the certain characteristics sign indicating number of each Chinese character as this phrase for the double word phrase.
2,, can take following multiple scheme to determine the coding of this phrase for three words or multiword phrase:
Front-three-end-one scheme: certain characteristics sign indicating number and the last word certain characteristics sign indicating number of getting first three Chinese character.
The first two last scheme: certain characteristics sign indicating number and the last word certain characteristics sign indicating number of getting the first two Chinese character.
First three scheme: the certain characteristics sign indicating number of getting first three Chinese character.
The first two scheme: the certain characteristics sign indicating number of getting the first two Chinese character.
Six, with being made into input method of Chinese character software behind individual character and the phrase coding, be used for the computer Chinese-character input.
Very fast during use with the phrase input speed, so be input as the master with phrase, there is not the ability of phrase to import with individual character, on keyboard, impact key bits corresponding by above-mentioned fractionation Chinese character and the method for getting condition code during input, condition code of every input, all relevant Chinese characters just can appear on the presenting bank, along with the increase of input feature vector sign indicating number, Chinese character on the presenting bank or phrase are few more, can choose required Chinese character or phrase every key or math key by sky.
The present invention and the contrast of existing input method of Chinese character have following distinguishing feature: 1, Bian Ma feature mainly is coding basis with the shape facility except that a small amount of radicals by which characters are arranged in traditional Chinese dictionaries and continuous pen.And shape facility has tangible directivity: semi-surrounding or surround shape entirely, intersect the form of a stroke or a combination of strokes, dihedral.2, with the coding of shape facility, because of having tangible directivity, so be easy on common keyboard, arrange the key position by the arrangement of game key.So make and be easy to grasp and handled easily with the person.
The invention will be further described with example below: example one: the present invention is applied on the alphabetic keypad of computing machine common keyboard.
One, keyboard definition
1, the directionkeys position of dihedral
Dihedral has two kinds on perpendicular type and on-right angle type, and perpendicular type is defined into the Y key, and the on-right angle type defines by the acute angle bisector direction of two compositions of beginning, and their definition is respectively west or eastern H, southern G, northern T, southwestern A, northwest Q, southeast L, northeast P.
2, intersect radical directionkeys position
When two or many are crossing, regulation take away two in the works the bisector direction of the acute angle of side define, be respectively southern K, southwestern J, southeast L, (except ten) M intersects vertically.
3, the key position of shape radical
The key position of shape radical is defined as respectively: S, Jiong D, Contraband F, Qian E, mouthful R.
4, the key position of radicals by which characters are arranged in traditional Chinese dictionaries
The key position of radicals by which characters are arranged in traditional Chinese dictionaries is defined as respectively: little C, wide Z, wooden X, Lv B, mouthful W, ten I.
5, the single or the key position of pen continuously
The continuous pen of single or same type is defined as respectively: a V, second N, Pie U, Shu I, Dian O.
Keyboard such as Fig. 1 and illustrated in table one thereof by above scheme definition.
Two, all Chinese characters and special symbol are encoded.
Undertaken by following rule during coding:
1, every word is got three condition codes at most by shape.
2, get condition code by the priority of radicals by which characters are arranged in traditional Chinese dictionaries → shape radical → crossing → dihedral → single.
3, for removable somatotype with left and right sides structure, Chinese character is split into left-hand component and right-hand component (removing the remainder of left-hand component), get first condition code, first condition code of right-hand component and the last condition code of left-hand component.
4,, get first condition code in order, second condition code and last condition code for non-disconnectable somatotype.
5, for the Chinese character of three condition codes of less than, got promptly and ended.
6, can add the first letter of pinyin of this word in all condition code back.
Coding is exemplified below:
" section " word for example, left and right sides structure, removable being divided into " standing grain ", " bucket " two parts, first condition code of getting left-hand component is " u " (key position of Pie), first condition code of right-hand component be " o " (, key position) and condition code " i " (ten key positions) at last.Section's word be encoded to uoi.
" volume " word and for example, left and right sides structure, removable being divided into " Si ", " flat " two parts, first condition code of getting left-hand component is " n " (key position of Si), first condition code of right-hand component be " o " (, key position) and condition code " d " (the key position of Jiong) at last.Compile the nod that is encoded to of word.
" all " words and for example, left and right sides structure, removable being divided into " person ", " Fu " two parts, first condition code of getting left-hand component is " i " (key positions of ten), first condition code of right-hand component be " l " (the key position of Fu), condition code vacancy at last.All word is encoded to il.
" person " word and for example, non-left and right sides structure is got first condition code " i " (ten key positions) respectively, second condition code " j " (the key position of Na), last condition code " r " (mouthful key position).The person is encoded to ijr.And for example: " preceding ", non-left and right sides structure, get respectively first condition code " t " (
The key position), second condition code " v " (one key position), last condition code " i " (the key position of Dao).Before be encoded to tvi.
Three, phrase is encoded.The coding rule of phrase is: 1, for the double word phrase, get the coding of the first two condition code of each Chinese character as this phrase.
As: science uool
2,, get the coding (front-three-end-one) of the last condition code of first condition code of first three Chinese character and last word as this phrase for three words or multiword phrase.
As: the ronw of TV station
Science and technology uomx
Four, with being made into input method of Chinese character software behind individual character and the phrase coding, be used for the computer Chinese-character input.On keyboard, impact key bits corresponding by fractionation Chinese character of the present invention and the method for getting condition code during input, this word or phrase are then gone up screen automatically as no repeated code, if any repeated code, presenting bank is listed Chinese character or phrase, chooses required Chinese character or phrase by sky every key or math key again.Example two: the present invention is applied on the numeric keypad of computing machine common keyboard.
One, keyboard definition
1, the key position of dihedral
Dihedral has two types of right angle and on-right angles, the right angle is defined into 5, on-right angle shape defines by the acute angle bisector direction of two compositions of beginning, east, south, west, north, northeast, the southeast, southwest, eight directions in northwest are wherein arranged respectively, they are defined as east 6, south 2, west 4, north 8, northwest 7, northeast 9, the southeast 3, southwest 1.
2, the part with crossing stroke is for intersecting radical, and branch intersects vertically and non-perpendicular crossing two types, and the radical that will intersect vertically is defined into 2, and non-perpendicular crossing radical is defined into 5.
3, the shape radical divides three bread to enclose and surrounds two types entirely, and three bread enclose shape and comprise: the shape of , Jiong, Contraband, Qian or by these shapes surround or intersect whole, three bread are enclosed shape are defined into 0.Complete surround shape and comprise: mouthful and mouthful and by its encirclement or crossing whole, will surround shape entirely and be defined into 1.
4, radicals by which characters are arranged in traditional Chinese dictionaries comprise: little, wide bamboo, Http, four radicals by which characters are arranged in traditional Chinese dictionaries all are defined into 0
5, the single or the key position of pen continuously
The continuous pen of single or same type is defined as respectively: one 4, Shu 8, Pie 7, Dian 9,6
Keyboard such as Fig. 2 and illustrated in table two thereof by above scheme definition.
Two, all Chinese characters and special symbol are encoded.
Undertaken by following rule during coding:
1, every word is got five condition codes at most by shape.
2, get condition code by the priority of radicals by which characters are arranged in traditional Chinese dictionaries → shape radical → crossing radical → dihedral → single.
3, for removable somatotype with left and right sides structure, Chinese character is split into left-hand component and right-hand component (removing the remainder of left-hand component), get first condition code, second condition code of left-hand component, first condition code of right-hand component, second condition code and last condition code.Left-hand component or right-hand component condition code are not enough got till.
4,, get first condition code, second condition code, the 3rd condition code, the 4th condition code and last condition code in order for non-disconnectable somatotype.
5, for the Chinese character of five condition codes of less than, got promptly and ended.
Coding is exemplified below:
" section " word for example,, left-hand component " standing grain; first condition code be " 7 " (key position of Pie); second condition code is " 2 " (key positions of ten), and first condition code of right-hand component " bucket " is " 9 " (, key position), and second condition code is " 2 " (key positions of ten)." section " word be encoded to 7292.
" volume " word and for example, first condition code of left-hand component " Si " is " 6 " (key position of Si), second condition code is " 4 " (key position of one), first condition code of right-hand component " flat " is " 9 " (key position of Dian), second condition code is " 3 " (key position of ), last condition code is " 2 " (key position of Lv), " volume " word be encoded to 64932.
And for example " do " word, first condition code of left-hand component " Ren " is " 1 " (directionkeys position of Ren), and left-hand component does not have second condition code.First condition code of right-hand component " event " be " 2 " and (ten key positions), second condition code be " 1 " and (mouthful key position), last condition code is 5 (the key positions of x), " doing " word be encoded to 1215.
" person " word and for example, non-left and right sides structure is got first condition code " 2 " (ten key positions) respectively, second condition code " 5 " (non-perpendicular cross key position), the 3rd condition code " 1 " (the key position of mouth), the 4th condition code " 4 " (one key position), " person " is encoded to 2514.
And for example: " preceding ", non-left and right sides structure, get respectively first condition code " 8 " (
The key position), second condition code " 4 " (one key position), the 3rd condition code " 3 " (the key position of Jiong), the 4th condition code " 4 " (two key positions), last condition code " 8 " (the key position of Dao)." preceding " be encoded to 84348.
Three, phrase is encoded.
The coding rule of phrase is:
1, for the double word phrase, get the coding of first three numerical code of each Chinese character as this phrase, not enough trigram get all-key.
As: science 729 932 (Pie ten Dian Dian Mi)
2,, get first condition code, second condition code of the first two Chinese character and last word coding as this phrase for three words or multiword phrase.
As: TV station 1 96 69
Science and technology 72 93 22 (Pie ten Dian Mi 18)
Four, with being made into input method of Chinese character software behind individual character and the phrase coding, be used for the computer Chinese-character input.On keyboard, impact key bits corresponding by fractionation Chinese character of the present invention and the method for getting condition code during input, this word or phrase are then gone up screen automatically as no repeated code, if any repeated code, presenting bank is listed Chinese character or phrase, chooses required Chinese character or phrase by sky every key or math key again.
Table one
Table two
Claims (5)
1, computer direction code Chinese character input method, with the font is basis of coding, Chinese character is split into the several features parts, these features are made condition code encodes to Chinese character, be made into input method software and be installed to and be used for the Chinese character typing on the computing machine, it is characterized in that feature has following five types:
1), three bread enclose the shape radical of type or encirclement type entirely;
2), radicals by which characters are arranged in traditional Chinese dictionaries;
3), intersect radical;
4), by uneven two dihedrals of forming;
5), the continuous stroke of single or same type.
2, computer direction code Chinese character input method according to claim 1, it is characterized in that: described three bread enclose type be meant by two shapes of having only an opening that are surrounded as and surround or intersect with it whole, be used to surround two have four types of , Jiong, Contraband, Qian, described comprehensive surrounding type be meant mouthful or mouthful and institute surround or crossing with it whole.
3, computer direction code Chinese character input method according to claim 1 is characterized in that: described radicals by which characters are arranged in traditional Chinese dictionaries commonly used are: little, wooden, wide, Http, ten, Lv, whole or wherein some.
4, computer direction code Chinese character input method according to claim 1 is characterized in that: described crossing radical is meant to have at least two to be the parts that intersect, and its condition code is determined by the direction of two angular bisectors of forming of beginning.
5, computer direction code Chinese character input method according to claim 1, it is characterized in that: the dihedral of described uneven two compositions is meant point with connection or can has two of point of connection by their prolongation that its condition code is determined by the direction of the angular bisector that they are formed.
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| CN112083813A (en) * | 2019-10-25 | 2020-12-15 | 钱文威 | A Chinese character input method |
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| CN112083813A (en) * | 2019-10-25 | 2020-12-15 | 钱文威 | A Chinese character input method |
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