CN1040259C

CN1040259C - Two-stroke coding method and two stroke keyboard

Info

Publication number: CN1040259C
Application number: CN93120992A
Authority: CN
Inventors: 张扬枢
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-10
Filing date: 1993-12-10
Publication date: 1998-10-14
Anticipated expiration: 2013-12-10
Also published as: CN1103727A

Abstract

The present invention relates to common Chinese character coding and a common Chinese character keyboard for a four-bit equal length code. A code of a first Chinese character is composed of a stroke number, an initial stroke serial number and a final stroke serial number, wherein the initial stroke is coded to be in a tens digit place, the final stroke is coded to be in a ones digit place, and the stroke number is coded to be in a hundred digit place and a thousand digit place. The number encoding rules for the initial stroke and the final stroke are as follows: a transverse stroke is encoded as 1, a vertical stroke is encoded as 2, a point stroke is encoded as 3, a left-falling stroke and a right-lifting stroke are encoded as 4, a corner stroke and a hook stroke are encoded as 5, and a right-falling stroke is encoded as 6. The two-stroke keyboard is provided with two-stroke keys besides English letter keys, function keys, number keys, etc. which are universal, and all the keys are orderly arranged according to the rules. The keyboard has the advantages of no radical limitation, no phonetic limitation, simplicity, convenience, easy learning, no training, easy recognition, high character indexing speed and high accuracy. The keyboard can also be used as a character indexing dictionary.

Description

Two calligraphy and painting compiling methods and two calligraphy and painting keyboards

The present invention relates to a kind of Chinese characters in common use coding and keyboard of four equal-length codes.

The computer Chinese-character input, great majority adopt the scheme of keyboard Chinese character coding input, and existing one Chinese character encoding scheme surpasses 500 kinds, comprises multiple code kinds such as radical, dihedral, the form of a stroke or a combination of strokes, word sound, the combination of sound shape.

General computer keyboard comprises English alphabet keys, equal sign and numerical key, function key, operating key, companion keyboard numerical key etc.Wherein English alphabet keys is arranged in the keyboard middle part, and function key places the left side, and special digital key and cursor control key (or claim companion keyboard or claim keypad) place the right, and for example the keyboard structure of 0520 type microcomputer just belongs to this class, and its keyboard disk is arranged and seen Fig. 1.

The keyboard of IBM 5550 microcomputers mainly is that the district is positioned at the English alphabet keys top in its file function keyset with above-mentioned slightly different, and the left side is that input/output function is denied a key, and there is the input mode operating key below.

The existing world, region code input method are four isometric codes, show district's sign indicating number in the baseset with preceding two key tables, and back two key tables show the bit code in the baseset.The international code code use 0～9 with A～F totally 16 characters form input codes, the region-position code code only use 0～9 totally 10 keys as the private code of forming region-position code.

The Head-Til stroke Chinese code input method is to summarize Chinese letters after Chinese character is decomposed, and is mapped with 26 letters of English letter keyboard, gets the Chinese letters in the upper left corner and the lower right corner of Chinese character in principle, totally 52.

The first stroke of a Chinese character and inferior pen that the phonetic-stroke code encoding scheme is got Chinese character phonetic initial letters, Chinese-character writing order are three input codes of Chinese character, and it integrates phonetic sign indicating number and stroke shape Chinese code.

Level quadrangle coding scheme is four jiaos of notions utilizing four-corner system dictionary to form, selects four jiaos of codings of divining by means of characters of Chinese character for use, selects 103 parts altogether for use, wherein has 93 to be the radical that occurs in the Xinhua dictionary.

See that code scheme known in word is to form character code with first letter of the Chinese phonetic alphabet of the characteristic component separate provision of Chinese character pattern " concerning word ".

The CN87104148 patented claim discloses another kind of practical Chinese code, and it is irrelevant with the Chinese phonetic alphabet by a preface word-root spelling form of standard, adopts Chinese sign indicating number 230K altogether.

The triangle compiling method is the basic form of a stroke or a combination of strokes of getting its 3 angles, according to basic symbol (99 main symbols, 201 secondary symbols) coding, and totally 6 of full word numbers, it has been stipulated to get the angle and has got shape two principles.

The C5 stroke coding scheme is only used the code key of 5 keys as coding, represents 5 kinds of strokes respectively, and it is defined in 5 kinds of strokes of Chinese character on the digital little operation keyboard on Qwerty keyboard right side, constitutes five stroke keyboards.According to correct sequential write and national standard font, button input stroke by stroke as if 5 strokes of stroke number less thaies, finishes with key 0; If equal or exceed 5 strokes, then only get first to fourth and the last stroke.Its keyboard also comprises basic element of character key position.

Purpose of the present invention aims to provide two calligraphy and painting coding methods of Chinese character and two calligraphy and painting keyboards thereof of four equal-length codes of a kind of employing.

The invention belongs to a kind of four equal-length codes, correspond to each Chinese character, it comprises stroke number and the first stroke of a Chinese character (also claiming a first sum of) numbering and a receipts code that (also claiming the tail pen) numbering is weaved into, wherein the stroke number of each Chinese character is less than 10 coming on hundred figure places, thousands digit is zero, and stroke number equals or more than 10 come on kilobit and hundred figure places; First stroke of a Chinese character numbering comes on the tens, receives the pen numbering and comes on the units, and the coding rule that plays, receives pen is: horizontal 1; Perpendicular 2; Point 3; Cast aside, carry 4; The angle, collude 5; Press down 6.Wherein said angle, collude every stroke and be one and from the beginning in the middle of the end, have the turning more than 90 ° all to belong to the angle, collude.

Said two calligraphy and painting keyboards comprise English alphabet keys, equal sign and numeral (0～9) key, function key, operating key, companion keyboard numerical key and two calligraphy and painting keys.Said two calligraphy and painting keys are by horizontal 1; Perpendicular 2; Point 3; Cast aside, carry 4; The angle, collude 5; Press down 6 series arrangement and form, for example 2 row 3 are listed as or the rectangle panel of 3 row, 2 row, are positioned at the right of keyboard.

Said two calligraphy and painting keys also can be by horizontal 1; Perpendicular 2; Point 3; Cast aside, carry 4; The angle, collude 5; Press down 6 orders and be in line, be positioned at the keyboard top, also can place on the English alphabet keys, preferably high frequency uses on the letter key.

Can establish the stroke number key that (contains 10) more than 10 in order to improve input speed.Consider that everyday character is few more than the Chinese character of 20 strokes, therefore, except that 0～9, can only establish 10～19 totally 10 stroke number keys; Also can only establish 10～15 totally 6 stroke number keys, being equal to and greater than 10 stroke number key can be provided with separately, also can utilize the major key dual-purpose in the English alphabet keys.

In order to reduce repeated code, can be divided into two parts, first be about and the left, center, right structure, (word that about arbitrarily by 2 or 3 being side by side or left, center, right is formed is not subjected to the restriction of radical all to belong to this structure); Second portion be except that about and word the structure of left, center, right, for example about, upper, middle and lower, inside and outside, single and other structure.

The advantage of two calligraphy and painting compiling methods is the restrictions that are not subjected to the radicals by which characters are arranged in traditional Chinese dictionaries radical, and irrelevant with the Chinese phonetic alphabet, method is simple, need not train, just listen will, understand at a glance.Secondly, than the easy code of distinguishing of the four-corner system, accuracy height.In addition, faster as a kind of indexing system of Chinese Characters than existing " Xinhua dictionary " indexing system of Chinese Characters speed, especially than fast several times to tens times of radicals by which characters are arranged in traditional Chinese dictionaries, the radical indexing system of Chinese Characters.The searching of radicals by which characters are arranged in traditional Chinese dictionaries radical at first will be looked into the radicals by which characters are arranged in traditional Chinese dictionaries catalogue, finds out the page number of radicals by which characters are arranged in traditional Chinese dictionaries, calculates the outer stroke number of radicals by which characters are arranged in traditional Chinese dictionaries again, finds out word that you will look into again and be which page at text from tens words of same radicals by which characters are arranged in traditional Chinese dictionaries, rights literary composition at last.If two calligraphy and painting compiling methods be used for dictionary look into word, then can compile out code very soon, settle at one go, directly from two calligraphy and painting dictionary propers, find required Chinese character, obviously its to look into word rate fast, and help the student correctly to grasp Chinese-character stroke in proper order.

Fig. 1 is the keyboard disk arrangenent diagram of 0520 type microcomputer.

Fig. 2 is the card layout that two calligraphy and painting keyboards are positioned at the keyboard top.

Fig. 3 is that two calligraphy and painting keyboards adopt the card that places on the English alphabet keys to arrange.

Fig. 4 is that the card that is provided with two calligraphy and painting keyboards of 10 above stroke number keys is arranged.

In the accompanying drawings, Fig. 1 provides the card layout of general keyboard, and it comprises general English alphabet keypad, function key and numeric keypad.

As shown in Figure 2, the keyboard of two calligraphies and paintings is positioned at the universal keyboard top.

As shown in Figure 3, two calligraphy and painting keyboards adopt on the major key S, the D that place English alphabet keys, F, J, K, the L, and it concentrates on operation luck span in short compass of competency.

As shown in Figure 4, added 10～19 totally 10 stroke number keys, and placed on first row of English alphabet keys, so that improve input speed.

Below provide the example of two calligraphy and painting codings.

" volume " word is 12, and code is " 12 ", and playing (head) pen is the angle, and code is 5, and it is perpendicular receiving (tail) pen, and code is 2, and therefore, the code of " volume " word is 1252.

" pen " word is 10 (10), and the first stroke of a Chinese character is to cast aside (4), and receiving pen is to collude (5), and therefore the code of " pen " word is 1045.

" number " code of word obviously is 0525.

Can rely on software to disintegrate for repeated code, the method for operating that can adopt prompting to select or select again, utilize everyday character preceding, non-common word after way, or by probability of use from large to small order list the way of repeated code word successively.

As for stroke order, then by rule, for example earlier go up afterwards descend, the left back right side is cast aside afterwards earlier and is pressed down earlier, outside the elder generation after in, the advanced person closes the door etc. behind the house.

Claims

1. the computer Chinese input method of two calligraphy and painting compiling methods utilizes the common computer QWERTY keyboard to carry out the Chinese character input, and encode Chinese characters for computer is four equal-length codes, it is characterized in that

1) be provided with two calligraphy and painting keys on the common computer QWERTY keyboard, two calligraphy and painting keys are arranged in order and represented horizontal stroke respectively, and are perpendicular, point is cast aside, is carried, and the angle, colludes, press down 6 kinds of strokes, use the numerical key of common computer QWERTY keyboard and two calligraphy and painting keys code key as encode Chinese characters for computer;

2) kanji code of two calligraphy and painting compiling methods comprises stroke number, first stroke of a Chinese character numbering and receives the pen numbering, at first import stroke number according to the Chinese-character writing order, stroke number equals or more than 10 come on kilobit and hundred figure places, stroke number is less than 10 coming on hundred figure places, and thousands digit is 0; Import first stroke of a Chinese character numbering again, and come on the tens; The pen numbering is received in input at last, and comes on the units;

3) said first stroke of a Chinese character numbering and a rule of receiving the pen numbering be horizontal 1, and be perpendicular 2, and point 3 casts aside, carries 4, the angle, colludes 5, right-falling stroke 6.

2. two calligraphy and painting keyboards are the common computer QWERTY keyboard, comprise English alphabet keys, equal sign and numerical key, function key, operating key and companion keyboard numerical key, wherein English alphabet keys places the keyboard middle part, and equal sign and numerical key place top, and function key places the left side, operating key and companion keyboard numerical key place the right, it is characterized in that also being provided with two calligraphy and painting keys, arrange in order and represent Chinese-character stroke horizontal stroke 1 respectively, perpendicular 2, point 3, cast aside, carry 4, the angle, collude 5, press down 66 kinds of stroke key positions.

3. two calligraphy and painting keyboards as claimed in claim 2 is characterized in that two calligraphy and painting keys are the rectangle panel of 2 row, 3 row or 3 row, 2 row, are positioned at the right of keyboard.

4. two calligraphy and painting keyboards as claimed in claim 2 is characterized in that two calligraphy and painting keys are in line, and are positioned at the keyboard top.

5. two calligraphy and painting keyboards as claimed in claim 2 is characterized in that two calligraphy and painting keys are positioned on the English alphabet keys.

6. two calligraphy and painting keyboards as claimed in claim 5 is characterized in that two calligraphy and painting keys are positioned on English alphabet S, D, F, J, K, the L key.

7. two calligraphy and painting keyboards as claimed in claim 2 is characterized in that establishing 10～19 totally 10 stroke number keys, and place according to the order of sequence on first row of English alphabet keys.