CN110231874A - Contiguous alphabet keyboard - Google Patents
Contiguous alphabet keyboard Download PDFInfo
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- CN110231874A CN110231874A CN201910510236.2A CN201910510236A CN110231874A CN 110231874 A CN110231874 A CN 110231874A CN 201910510236 A CN201910510236 A CN 201910510236A CN 110231874 A CN110231874 A CN 110231874A
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- key mappings
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0216—Arrangements for ergonomically adjusting the disposition of keys of a keyboard
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of contiguous alphabet keyboards, in the left side keypad of contiguous alphabet keyboard, 2 key mappings, 3 key mappings, 4 key mappings are followed successively by alphabetical L, M, N, 12 key mappings, 13 key mappings, 14 key mappings are followed successively by letter r, S, T, 22 key mappings, 23 key mappings, 24 key mappings are followed successively by alphabetical V, W, F, 5 key mappings, 15 key mappings, 25 key mappings are followed successively by alphabetical X, Y, Z from letter b, C, D, 1 key mapping, 11 key mappings, 21 key mappings are followed successively by.In the keypad of right side, 6 key mappings, 7 key mappings, 8 key mappings, 9 key mappings, 10 key mappings are followed successively by G, H, I, J, K, and 16 key mappings, 17 key mappings, 18 key mappings, 19 key mappings, 20 key mappings are followed successively by U, A, E, O, P, 26 key mappings, 27 key mappings be followed successively by Q, ":；".The left side keypad of contiguous alphabet keyboard and the alphabetical comparative example of right side keypad are 81%, and typing speed is fast, and finger movement adapts to information age demand apart from short, right-hand man's workload balance.
Description
Technical field
The present invention relates to input equipment technical fields, and in particular to a kind of contiguous alphabet keyboard.
Background technique
A highly important peripheral hardware of the keyboard as computer mainly carries to computer and issues order or input number
According to etc. functions.Traditional qwerty keyboard layout sets 26 letter dispersions in order to avoid there was a mechanical failure during typewriting
It sets to reduce the probability of failure generation.Since alphanumeric arrangement is unordered in a jumble, cause to remember key mapping is difficult, input text speed compared with
Slowly, information age demand can not be adapted to.
Summary of the invention
Based on this, a kind of contiguous alphabet keyboard is proposed, the alphanumeric arrangement of the contiguous alphabet keyboard is orderly, is easy memory
Key mapping, high input speed adapt to information age demand.
Its technical solution is as follows:
On the one hand, a kind of contiguous alphabet keyboard is provided, the alphabetical keypad of the contiguous alphabet keyboard includes that 3 rows 10 column are total
30 key mappings；From left to right, the key mapping of the 1st column to the 5th column is left side keypad, and the key mapping of the 6th column to the 10th column is
Right side keypad；From left to right, the key mapping of the 1st row is followed successively by 1 to 10 key mapping, and the key mapping of the 2nd row is followed successively by 11 to 20
The key mapping of key mapping, the 3rd row is followed successively by 21 to 30 key mappings；Wherein, 2 key mappings, 3 key mappings, 4 key mappings are followed successively by letter from left to right
L, M, N, 12 key mappings, 13 key mappings, 14 key mappings are followed successively by letter r, S, T from left to right, and vowel is set to the right side keypad.
22 key mappings, 23 key mappings, 24 key mappings of left side keypad are followed successively by alphabetical V, W, F or F, W, V from left to right；Left side keypad
5 key mappings, 15 key mappings, 25 key mappings be followed successively by letter b, C, D or D, C, B from top to bottom；1 key mapping, 11 key mappings, 21 of left side keypad
Key mapping is followed successively by alphabetical X, Y, Z or Z, Y, X from top to bottom.
Above-mentioned contiguous alphabet keyboard, in use, left hand is placed on the 2nd row of left side keypad, wherein the little finger of toe of left hand,
The third finger, middle finger, index finger are individually placed to 11 key mappings, 12 key mappings, 13 key mappings, 14 key mappings.Due to the index finger of left hand, middle finger, unknown
Refer to and the flexibility of little finger of toe successively reduces and the outreach of finger is easier than interior receiving, the 2nd of keypad on the left of the finger stroke of left hand
The difficulty of row, the 1st row and the 3rd row successively improves, impact difficulty of the left hand in the 4th column, the 3rd column, the 2nd column, the 5th column and the 1st column
Successively improve.The 2nd row (12 key mappings, 13 key mappings, 14 key mappings), the 1st row (2 key mappings, 3 key mappings, 4 key mappings), the 3rd row of left side keypad
(22 key mappings, 23 key mappings, 24 key mappings), the 5th column (5 key mappings, 15 key mappings, 25 key mappings), the 1st column (1 key mapping, 11 key mappings, 21 key mappings)
Consonant string, frequency of use gradually decreases.Therefore in input, the stronger finger of flexibility is hit above-mentioned contiguous alphabet keyboard
The higher letter of frequency of use is beaten, to improve input speed.
Technical solution is illustrated further below:
6 key mappings, 7 key mappings, 8 key mappings, 9 key mappings, 10 key mappings of right side keypad be followed successively by from left to right alphabetical G, H, I, J, K or
G,U,I,J,K；16 key mappings are letter U or H；17 key mappings, 18 key mappings, 19 key mappings are followed successively by alphabetical A, E, O from left to right；20 key mappings
For alphabetical P or ":；"；26 key mappings are letter Q；27 key mappings be letter ":；" or P.
In the keypad of right side, the right hand is placed on the 2nd row of right side keypad, wherein the index finger of the right hand, middle finger, the third finger, small
Finger is individually placed to 17 key mappings, 18 key mappings, 19 key mappings, 20 key mappings.It is flexible due to the index finger of the right hand, middle finger, the third finger and little finger of toe
Property successively reduce and the outreach of finger easily than interior receiving, the 2nd row, the 1st row and the 3rd row of keypad on the right side of the finger stroke of the right hand
Difficulty successively improve, the right hand right side keypad the 7th column, the 8th column, the 9th column, the 6th column and the 10th column percussion difficulty successively
It improves.In this way, left side keypad and right side keypad cooperate, so as to rapidly input text.
Detailed description of the invention
Fig. 1 is the alphabetical keypad structural schematic diagram of the contiguous alphabet keyboard of one embodiment；
Fig. 2 is the structural schematic diagram of the alphabetical keypad of contiguous alphabet keyboard shown in one embodiment；
Fig. 3 is the structural schematic diagram of the alphabetical keypad of another embodiment of contiguous alphabet keyboard shown in Fig. 2；
Fig. 4 is the structural schematic diagram of the alphabetical keypad of contiguous alphabet keyboard further embodiment shown in Fig. 2；
Fig. 5 is the structural schematic diagram of the alphabetical keypad of the contiguous alphabet keyboard of another embodiment.
Specific embodiment
Term as used herein "left", "right", "upper", "lower" and similar statement for illustrative purposes only,
It is not meant to be the only embodiment.
" Faster, practical keyboard " propose XPeRT layout to patent US7137749, and provide
Statistical data.
English alphabet rate categories table
| Classification | High frequency letter | Intermediate frequency letter | Low frequency letter |
| Letter | A E H I O N R S T | C D F G L M P U W Y | B J K Q V X Z |
| It amounts to | 70.4% | 26.3% | 3.3% |
English alphabet frequency meter
| Letter | Frequency | Letter | Frequency | Letter | Frequency | Letter | Frequency |
| a | 7.5% | h | 6.0% | o | 7.9% | v | 1.0% |
| b | 1.1% | i | 7.6% | p | 2.0% | w | 2.0% |
| c | 3.0% | j | 0.1% | q | 0.1% | x | 0.3% |
| d | 3.4% | k | 0.7% | r | 6.7% | y | 1.8% |
| e | 12.2% | l | 3.3% | s | 6.7% | z | 0.0% |
| f | 3.1% | m | 2.6% | t | 9.8% | ||
| g | 2.3% | n | 6.0% | u | 2.8% |
XPeRT is laid out (double E) letter to statistical form
XPeRT is laid out (double E)
The left and right sides letter comparative example that XPeRT is laid out (double E) is 2079/2643=79%.The test result of the layout is,
It can be improved about 1 times of English input speed.The shortcomings that layout is: the arrangement for remaining QWERT layout is unordered in a jumble, it is difficult to remember
Recall key mapping, double E have to pass through the effect of professional training competence exertion.
AEO layout of the invention is to the improvement of XPeRT layout, and major technique theory is:
1, it by common letter to the left and right side that alphabetical keypad is arranged in, is alternately struck by left and right finger.
2, vowel is provided entirely in right side keypad, and consonant is most of in left side keypad.
3, high frequency letter is preferentially placed on center row, i.e. the 2nd row, and little finger of toe uses low frequency alphabetical as far as possible.
4, contiguous alphabet is placed on same a line or same row as far as possible.
Step 1: consonant contiguous alphabet is RST in high frequency letter.By the 12 of the 2nd row of the left side keypad most easily struck
Key mapping, 13 key mappings, 14 key mappings are successively set as R, S, T.T frequency highest, is struck by index finger.
Step 2: the contiguous alphabet in high frequency and intermediate frequency consonant has CD, FGH, LMN, alphabetical comparative example is respectively
3%, 3%, 16%.LMN ratio highest.By 2 key mappings, 3 key mappings, 4 key mappings of the 1st row of the secondary left side keypad easily struck be set as L,
M,N.N frequency highest, is struck by index finger.
Step 3: other consonant contiguous alphabets have BCD, FGH, JK, PQ, VW, XYZ.Alphabetical comparative example BCD, VW > FGH,
XYZ>JK,PQ.The 5th of more difficult impact column are set as B, C, D or D, C, B from top to bottom, i.e., by 5 key mappings, 15 key mappings, 25 key mappings from
Letter b, C, D or D, C, B are followed successively by under.22 key mappings, 23 key mappings of 3rd row of the left side keypad of more difficult impact are set as V, W.
The H of FGH is high frequency letter, cannot be located at little finger of toe key mapping.The 1st column for being most difficult to impact are set as X, Y, Z or Z, Y, X from top to bottom,
1 key mapping, 11 key mappings, 21 key mappings are followed successively by alphabetical X, Y, Z or Z, Y, X from top to bottom.
Alphabetical comparative example table of the consonant contiguous alphabet in left side
| Letter | BCD | VW | FGH | XYZ | JK | PQ |
| Ratio | 4% | 4% | 3% | 3% | 0% | 0% |
Left side keypad only has 1 dead key position, i.e. 24 key mappings, and contiguous alphabet cannot be arranged.Setting right side keypad in next step.
4th step, remaining continuous consonant, which has FGH, JK, PQ and vowel to form contiguous alphabet FGHIJK, (can divide
For GH, IJK), OPQ.In view of continuous key mapping a line longest of right side keypad only has 5, alphabetical comparative example of the F in left side keypad
It is 2%, therefore 24 key mappings are set as F, so that 22 key mappings, 23 key mappings, 24 key mappings are followed successively by alphabetical V, W, F from left to right.
Certainly, 22 key mappings, 23 key mappings, 24 key mappings can also be followed successively by alphabetical F, W, V from left to right.
J, K is low frequency letter, cannot be located at the 2nd row of right side keypad.3rd row of right side keypad is mainly punctuation mark,
It is also not suitable for setting contiguous alphabet.Therefore 8 key mappings, 9 key mappings, 10 key mappings of the 1st row of right side keypad are set as I, J, K.
5th step, AEO are high frequency letter, the letter frequency greater than GH, OPQ.By the 2nd row of the right side keypad most easily struck
17 key mappings, 18 key mappings, 19 key mapping key mappings be successively set as high frequency vowel A, E, O.
H is high frequency letter, is struck by the index finger of the right hand, can be located at 7 key mappings or 16 key mappings.G is located at 6 key mappings.
Q is low frequency letter, is located at 26 key mappings of more difficult impact.P is located at 20 key mappings or 27 key mappings.
As shown in Figures 1 to 4, in one embodiment 1,6 key mappings, 7 key mappings, 8 key mappings, 9 keys of the 1st row of right side keypad
Position, 10 key mappings are followed successively by G, H, I, J, K from left to right；16 key mappings of the 2nd row, 17 key mappings, 18 key mappings, 19 key mappings, 20 key mappings from
Left-to-right is followed successively by U, A, E, O, P；26 key mappings, 27 key mappings of 3rd row be followed successively by Q, ":；", wherein ":；" refer to and can input ": "
Or "；".
As shown in figure 5, in one embodiment 2,6 key mappings, 7 key mappings, 8 key mappings, 9 key mappings, 10 of the 1st row of right side keypad
Key mapping is followed successively by G, U, I, J, K from left to right；16 key mappings of the 2nd row, 17 key mappings, 18 key mappings, 19 key mappings, 20 key mappings are from left to right
Be followed successively by H, A, E, O, ":；"；26 key mappings, 27 key mappings of 3rd row are Q, P.Embodiment 2 and QWERTY layout have certain simultaneous
Hold, U, H, ":；" do not change key mapping.
The contiguous alphabet keyboard of above-described embodiment 1 have " BCD ", " GHIJK ", " LMN ", " OP ", " RST ", " VW ",
" XYZ " totally 21 contiguous alphabets, overall alignment is orderly, is easy memory key mapping.
The alphabetical comparative example of left side keypad of the invention and right side keypad is 81%, greater than XPeRT layout 79%,
The 53% of QWERTY layout, input text speed are fast.H is moved into left side and X or Z exchange, can achieve the reason of alphabetical comparative example
By maximum value 83%.But the quantity of contiguous alphabet pair can be reduced, destroy whole sequence, right-hand man's letter sum frequency serious unbalance
(57%:43%), it is difficult to increase input speed.Therefore H can only be located at right side keypad.
The present invention is the analysis and refinement to English alphabet input rule, is the crystallization of the wisdom of humanity.It is easy to learn, beats
Word speed is fast, and apart from short, right-hand man's workload balance is worthy to be popularized for finger movement.
Claims (10)
1. a kind of contiguous alphabet keyboard, which is characterized in that the alphabetical keypad of the contiguous alphabet keyboard includes that 3 rows 10 arrange totally 30
Key mapping；From left to right, the key mapping of the 1st column to the 5th column is left side keypad, and the key mapping of the 6th column to the 10th column is right side
Keypad；From left to right, the key mapping of the 1st row is followed successively by 1 to 10 key mapping, and the key mapping of the 2nd row is followed successively by 11 to 20 key mappings,
The key mapping of 3rd row is followed successively by 21 to 30 key mappings；Wherein, 2 key mappings, 3 key mappings, 4 key mappings be followed successively by from left to right alphabetical L, M,
N, 12 key mappings, 13 key mappings, 14 key mappings are followed successively by letter r, S, T from left to right, and vowel is set to the right side keypad.
2. contiguous alphabet keyboard according to claim 1, which is characterized in that 22 key mappings, 23 key mappings, 24 key mappings are from left to right
It is followed successively by alphabetical V, W, F or F, W, V.
3. contiguous alphabet keyboard according to claim 1, which is characterized in that 5 key mappings, 15 key mappings, 25 key mappings are from top to bottom
It is followed successively by letter b, C, D or D, C, B.
4. contiguous alphabet keyboard according to claim 1, which is characterized in that 1 key mapping, 11 key mappings, 21 key mappings are from top to bottom
It is followed successively by alphabetical X, Y, Z or Z, Y, X.
5. contiguous alphabet keyboard according to any one of claims 1 to 4, which is characterized in that 6 key mappings, 7 key mappings, 8 key mappings, 9
Key mapping, 10 key mappings are followed successively by alphabetical G, H, I, J, K or G, U, I, J, K from left to right.
6. contiguous alphabet keyboard according to claim 5, which is characterized in that 16 key mappings are letter U or H.
7. contiguous alphabet keyboard according to claim 5, which is characterized in that 17 key mappings, 18 key mappings, 19 key mappings are from left to right
It is followed successively by alphabetical A, E, O.
8. contiguous alphabet keyboard according to claim 5, which is characterized in that 20 key mappings be letter P or symbol ":；".
9. contiguous alphabet keyboard according to claim 5, which is characterized in that 26 key mappings are letter Q.
10. contiguous alphabet keyboard according to claim 5, which is characterized in that 27 key mappings be symbol ":；" or letter P.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910510236.2A CN110231874A (en) | 2019-06-13 | 2019-06-13 | Contiguous alphabet keyboard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910510236.2A CN110231874A (en) | 2019-06-13 | 2019-06-13 | Contiguous alphabet keyboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865715A (en) * | 2019-09-24 | 2020-03-06 | 郭勇 | Continuous letter keyboard |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865715A (en) * | 2019-09-24 | 2020-03-06 | 郭勇 | Continuous letter keyboard |
| WO2021057664A1 (en) * | 2019-09-24 | 2021-04-01 | 郭勇 | Keyboard with continuous letters |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190913 |
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| WW01 | Invention patent application withdrawn after publication |