CN102455783A - Keyboard and braille input method by employing the same - Google Patents
Keyboard and braille input method by employing the same Download PDFInfo
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- CN102455783A CN102455783A CN2010105287828A CN201010528782A CN102455783A CN 102455783 A CN102455783 A CN 102455783A CN 2010105287828 A CN2010105287828 A CN 2010105287828A CN 201010528782 A CN201010528782 A CN 201010528782A CN 102455783 A CN102455783 A CN 102455783A
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Abstract
The invention discloses a keyboard and a braille input method by employing the same in one embodiment, wherein the conventional 12-key keyboard is divided into two parties, including at least 12 braille input keys: a first key, a second key, a third key, a fourth key, a fifth key, a sixth key, a seventh key, an eighth key, a ninth key, a tenth key, an eleventh key and a twelfth key; and the 12 braille input keys are arranged in three rows and four lines in the form of an array, wherein the first key, the second key, the third key, the fourth key, the fifth key and the sixth key form a rectangle of three rows and two lines on the left side, as the first party; and the seventh key, the eight key, the ninth key, the tenth key, the eleventh key and the twelfth key form a rectangle of three rows and two lines on the right side, as the second party; in this way, the keys of the conventional keyboard care thoroughly utilized to realize the input of Chinese and English as well as numbers; therefore, the braille input efficiency is improved.
Description
Technical field
The invention belongs to keyboard input field, the Braille input that relates in particular to a kind of keyboard and adopt this keyboard.
Background technology
Braille or title braille, type are the literal that aims at blind person's design, leans on tactilely-perceptible.See through a some letter stencil, some word machine, braille printer etc. and on paper, produce the salient point of various combination and form, generally the braille of each square is formed by 6.It is created in 1824 by French blind person Louis Blair, is " Blair (Braille) " so be generally called braille in the world.
But the braille of papery can not adapt to the trend that the development of present electronics technology offers convenience to people.Blind persons should not be excluded from outside the user of electronic product.So the technology of in the electronic product input equipment, introducing input method specially for the blind person is arisen at the historic moment.
Disclose a kind of input method of keyboard for the CN101561718 patent of invention and adopted the keyboard and the mobile phone of this method like publication number, wherein disclosed keyboard is defined as a side in the braille, and the button among the input counterparty is promptly imported corresponding character.But, can not satisfy the requirement of blind person for the literal input because this invention has only adopted the mode of a side to import and correspondence.
Summary of the invention
The present invention is single for solving present braille input method input mode, and the technical matters that the keyboard utilization factor is low provides a kind of multiple character input, higher keyboard of keyboard utilization factor realized.
The embodiment of the invention provides a kind of keyboard that can be used for the braille input; Comprise at least 12 braille enter keies: first key, second key, triple bond, quadruple linkage, the 5th key, the 6th key, the 7th key, the 8th key, the 9th key, the tenth key, the 11 key, the 12 key; Said 12 braille enter keies are set to matrix type triplex row four row; Wherein first key, second key, triple bond, quadruple linkage, the 5th key, the 6th key constitute the wherein rectangle of left side triplex row two row, as first party; The 6th key, the 7th key, the 8th key, the 9th key, the tenth key, the 11 key, the 12 key constitute the wherein rectangle of right side triplex row two row, as second party.
The embodiment of the invention provides a kind of Braille input, adopts above-described keyboard to import, and may further comprise the steps: by the first party input Chinese phonetic alphabet, the second party input is English, the combination input digit of first party and second party.
The embodiment of the invention also provides a kind of Braille input, adopts above-described keyboard to import, and may further comprise the steps: English by the first party input, and the second party input Chinese phonetic alphabet, the combination input digit of first party and second party.
The embodiment of the invention is divided into two sides through 12 key boards with routine; Comprise at least 12 braille enter keies: first key, second key, triple bond, quadruple linkage, the 5th key, the 6th key, the 7th key, the 8th key, the 9th key, the tenth key, the 11 key, the 12 key; Said 12 braille enter keies are set to matrix type triplex row four row; Wherein first key, second key, triple bond, quadruple linkage, the 5th key, the 6th key constitute the wherein rectangle of left side triplex row two row, as first party; The 6th key, the 7th key, the 8th key, the 9th key, the tenth key, the 11 key, the 12 key constitute the wherein rectangle of right side triplex row two row; As second party; The button that has made full use of conventional keyboard makes the efficient of braille input be improved to realize Chinese and English and digital input.
Description of drawings
Fig. 1 is an embodiment of the invention keyboard arrangement synoptic diagram
Fig. 2 is the Chinese braille phonetic initial consonant table of comparisons
Fig. 3 is Chinese braille phonetic simple or compound vowel of a Chinese syllable and female table of comparisons that is situated between
Fig. 4 is the Chinese braille phonetic tone table of comparisons
Fig. 5 is the English braille letters table of comparisons
Fig. 6 is the braille numeral table of comparisons
Embodiment
Clearer for technical matters, technical scheme and beneficial effect that the present invention is solved, below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1; A kind of keyboard that can be used for the braille input; Comprise at least 12 braille enter keies: first key 1, second key 2, triple bond 3, quadruple linkage 4, the 5th key 5, the 6th key 6, the 7th key 7, the 8th key 8, the 9th key 9, the tenth key the 10, the 11 key the 11, the 12 key 12; Said 12 braille enter keies are set to matrix type triplex row four row; Wherein first key 1, second key 2, triple bond 3, quadruple linkage 4, the 5th key 5, the 6th key 6 constitute the wherein rectangle of left side triplex row two row, as first party; The 7th key 7, the 8th key 8, the 9th key 9, the tenth key the 10, the 11 key the 11, the 12 key 12 constitute the wherein rectangle of right side triplex row two row, as second party.
Further, said keyboard also comprises the speech prompting system that is used to point out institute's input information, and when the pairing character of input button, speech prompting system is according to this character of results suggest of input.
Further, said keyboard also comprises braille mode key 20, and when length was pressed this button, system was switched between braille input method and non-braille input method.As current be the braille input method, then longly switch to non-braille input method by this key system, as current be non-braille input method, then longly switch to the braille input method by this key system.
Further, said keyboard also comprises upwards directionkeys 25 and downward-direction key 26, acknowledgement key 24.When getting into " braille pattern " by braille mode key 20 for a long time; This moment, the menu list under the braille pattern was just ejected at the interface automatically; It is " calling " that acquiescence gets into menu; Promptly tabulating first is " calling ", and second is " editing short message ", and the back menu item carries out corresponding interpolation according to cell-phone function.After getting into " braille pattern ", voice system will be reported corresponding voice messaging, like " you have got into the option of calling of braille pattern ".If this interface promptly is the function that will get into, clicking acknowledgement key 24 can get into, if not the function of wanting; Can be by upwards directionkeys 25 and downward-direction key 26 are selected the function that will get into; Whenever be rolled to a menu list, voice system will be reported List name, like " editing short message option "; Be rolled to user's required function, click acknowledgement key 24 equally and can get into this function.
Further, said keyboard also comprises the delete key 22 that is used to delete input character, the symbolic key 21 that is used for inputting punctuation mark.Can be provided with and click symbolic key 21 input fullstops, even double click symbolic key 21 and be comma, connecting by three times symbolic keys 21 is question mark etc., and behind symbol of every selection, speech prompting system is reported current sign input, presses acknowledgement key 24 then and confirms input.Delete key 22 is used for delete character, and speech prompting system can be reported the character that this is deleted at this character of deletion.
A kind of Braille input that present embodiment provides adopts embodiment 1 said keyboard, may further comprise the steps: by the first party input Chinese phonetic alphabet, the second party input is English, the combination input digit of first party and second party.
Further, character of every input all carries out voice suggestion to be reported, and the character of the current input of prompting is reported in voice suggestion; After accomplishing complete input, also carry out voice suggestion and report, only pause N just carries out complete input prompt after second after the complete input of completion, said N more than or equal to 1 second smaller or equal to 3 seconds.
When getting into " braille pattern "; Keyboard according to about be divided into two sides automatically; Comprise 12 braille enter keies: first key 1, second key 2, triple bond 3, quadruple linkage 4, the 5th key 5, the 6th key 6, the 7th key 7, the 8th key 8, the 9th key 9, the tenth key the 10, the 11 key the 11, the 12 key 12; Said 12 braille enter keies are set to matrix type triplex row four row; Wherein first key 1, second key 2, triple bond 3, quadruple linkage 4, the 5th key 5, the 6th key 6 constitute the wherein rectangle of left side triplex row two row, as first party; The 7th key 7, the 8th key 8, the 9th key 9, the tenth key the 10, the 11 key the 11, the 12 key 12 constitute the wherein rectangle of right side triplex row two row, as second party.
First party is used for the input of the Chinese phonetic alphabet, and second party is used for the input of English alphabet, and the input of numeral then combines input with first party and second party.
During editing short message, if the spelling of a word of the then every completion of Chinese pattern, the user pauses N second a little, said N more than or equal to 1 second smaller or equal to 3 seconds, system will judge that the spelling of a word accomplishes, reports out corresponding word sound.As importing " yua " pause N second, system will report " yua ", if pause input " n " again after the input " yua ", pauses then N second, and system will report " yuan ".If input Pinyin do not conform to grammer, system also wants broadcasting prompt information, like " your spelling is wrong " etc.Can use the directionkeys 25 that makes progress, downward-direction key 26 to carry out the selection of words.After intactly importing " yuan "; Because the Chinese phonetic alphabet braille pattern that adopts is imported; Then can occur a succession of and word " yuan " unisonance this moment; After the input different tones had been selected together, system can provide several unisonances and report out selection with the word of tone and through the mode of phrase.
Wherein, the voice suggestion of unisonance allograph supplies the user to confirm through the group speech of reporting this word, like input " former "; Then system reports " originally former " and supplies to confirm; If which word what this moment, the user still can not understand input is, as think " edge that edge comes ", then can select other speech through make progress directionkeys 25 or downward-direction key 26; As reporting " principle former " this moment, then the user can confirm the current word that needs input.
If english mode, letter of then every input, voice system will be reported this alphabetical information, accomplish a word after; Also need to pause a little down, this word of voice system judgement has been accomplished, reports this word information, like input word " you "; When input " y ", voice system can be reported " y ", then input " 0 "; Report " 0 ", input " u " is more then reported " u "; Behind these three letters of input, to have a break, voice system will be reported the complete pronunciation " you " of this word.Concrete input syntax is according to the input rule of figure to figure.
As shown in Figure 2, the first party six press keys is corresponding to each the character counterparty's shown in the figure each point, and the black real point is for needing the button of input, the button of hollow dots for not importing.Promptly correspondence with the initial consonant input button of the embodiment of the invention 1 is: like first key, second key of the corresponding keyboard of " b " character among the figure; Corresponding first key of " p " character, second key, triple bond, quadruple linkage, by that analogy.
The character that is depicted as English English braille like 4 figure is imported, and the corresponding embodiment of the invention 1 keyboard second party is imported the 7th key accordingly like " a " character among the figure, and " b " imports the 7th key and the 8th key accordingly, and other character input by that analogy.
In conjunction with the input of carrying out tone as shown in Figure 5, wherein the input of tone is accomplished by first party.Black real point is the input of respective keys in the corresponding first party in the table, the button of circle for not importing.Like first key 1 that is input as of high and level tone, rising tone be input as second key 2, other tones are by that analogy.
The input of carrying out numeral as shown in Figure 6, wherein black real point is for needing the button of input, the button of whippletree for not importing.In the present embodiment; The input method of numeral is that numerical character " 1 " is corresponding to triple bond, quadruple linkage, the 5th key, the 6th key, the 7th key; Numerical character " 2 " is corresponding to triple bond, quadruple linkage, the 5th key, the 6th key, the 7th key, the 8th key, and other character is imported by that analogy.
Originally be that embodiment provides a kind of Braille input, adopt embodiment 1 described keyboard to import, may further comprise the steps:
English by the first party input, the second party input Chinese phonetic alphabet, the combination input digit of first party and second party.In fact, with respect to embodiment 2, the embodiment three input Chinese phonetic alphabet are accomplished by first party, and input digit is accomplished by second party, and corresponding relation and embodiment 2 are similar, and corresponding key is owing to the exchange of side changes.
In conjunction with as shown in Figures 2 and 3, the initial consonant of corresponding and the embodiment of the invention 3 is by button input in the second party: like the 7th key, the 8th key of the corresponding keyboard of b character in scheming; Corresponding the 7th key of p character, the 8th key, the 9th key, the tenth key, by that analogy.
In conjunction with the character input of carrying out English English braille as shown in Figure 4, the corresponding embodiment of the invention 1 keyboard first party is imported first key accordingly like a character among the figure, and b imports first key and second key accordingly, and other character input by that analogy.
In conjunction with the input of carrying out tone as shown in Figure 5, wherein the input of tone is accomplished by second party.Black real point is the input of respective keys in the corresponding second party in the table, the button of circle for not importing.Like the 7th key 7 that is input as of high and level tone, rising tone be input as the 8th key 8, other tones are by that analogy.
As shown in Figure 6, wherein black real point is for needing the button of input, the button of whippletree for not importing.In the present embodiment; The input method of numeral is that numerical character " 1 " is corresponding to triple bond, quadruple linkage, the 5th key, the 6th key, the 7th key; Numerical character " 2 " is corresponding to triple bond, quadruple linkage, the 5th key, the 6th key, the 7th key, the 8th key, and other character is imported by that analogy.
Character of every input all carries out voice suggestion to be reported, and the character of the current input of prompting is reported in voice suggestion; After accomplishing complete input, also carry out voice suggestion and report, import pause N and just carry out complete input prompt after second when accomplishing, said N more than or equal to 1 second smaller or equal to 3 seconds.
Combined by above two embodiment 2 and 3, according to individual's use habit, this keyboard can correspondingly be adjusted the pairing input syntax of each side.Can first party be set to input English, and second party is used to import the Chinese phonetic alphabet, the combination input digit of first party and second party.
The present invention is through being divided into conventional keyboard the pattern of two sides; It is English that one of them side is used for input, and another side is used to import the Chinese phonetic alphabet, then with two reef knots input digit altogether; Effectively utilized the keyboard of 12 keys of tradition; Making that braille input is more succinct is prone to learn, and keyboard is fully utilized and needn't in a plurality of input methods, switches back and forth, for the user has brought facility.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. one kind can be used for the keyboard that braille is imported; It is characterized in that; Comprise at least 12 braille enter keies: first key, second key, triple bond, quadruple linkage, the 5th key, the 6th key, the 7th key, the 8th key, the 9th key, the tenth key, the 11 key, the 12 key; Said 12 braille enter keies are set to matrix type triplex row four row, and wherein first key, second key, triple bond, quadruple linkage, the 5th key, the 6th key constitute the wherein rectangle of left side triplex row two row, as first party; The 6th key, the 7th key, the 8th key, the 9th key, the tenth key, the 11 key, the 12 key constitute the wherein rectangle of right side triplex row two row, as second party.
2. the keyboard that can be used for the braille input as claimed in claim 1 is characterized in that, also comprises the speech prompting system that is used to point out institute's input information.
3. the keyboard that can be used for the braille input as claimed in claim 2 is characterized in that, also comprises the braille mode key.
4. the keyboard that can be used for the braille input as claimed in claim 3 is characterized in that, also comprises upwards directionkeys and downward-direction key.
5. the keyboard that can be used for the braille input as claimed in claim 4 is characterized in that, also comprises delete key, the transmission key that is used to confirm the information of sending that is used to delete input character, the symbolic key that is used for inputting punctuation mark.
6. a Braille input is characterized in that, adopts and imports like any described keyboard of claim 1 to 4, may further comprise the steps:
By the first party input Chinese phonetic alphabet, the second party input is English, the combination input digit of first party and second party.
7. Braille input as claimed in claim 6 is characterized in that, character of every input all carries out voice suggestion to be reported, and the character of the current input of prompting is reported in voice suggestion; After accomplishing complete input, also carry out voice suggestion and report, only pause N just carries out complete input prompt after second after the complete input of completion, said N more than or equal to 1 smaller or equal to 3.
8. a Braille input is characterized in that, adopts and imports like any described keyboard of claim 1 to 4, may further comprise the steps:
English by the first party input, the second party input Chinese phonetic alphabet, the combination input digit of first party and second party.
9. Braille input as claimed in claim 8 is characterized in that, character of every input all carries out voice suggestion to be reported, and the character of the current input of prompting is reported in voice suggestion; After accomplishing complete input, also carry out voice suggestion and report, import pause N and just carry out complete input prompt after second when accomplishing, said N more than or equal to 1 smaller or equal to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105287828A CN102455783A (en) | 2010-10-30 | 2010-10-30 | Keyboard and braille input method by employing the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105287828A CN102455783A (en) | 2010-10-30 | 2010-10-30 | Keyboard and braille input method by employing the same |
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| Publication Number | Publication Date |
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| CN102455783A true CN102455783A (en) | 2012-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105287828A Pending CN102455783A (en) | 2010-10-30 | 2010-10-30 | Keyboard and braille input method by employing the same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284688A (en) * | 2018-01-11 | 2018-07-17 | 北京联合大学 | A kind of braille machine-readable answer sheet |
| CN110825306A (en) * | 2019-10-29 | 2020-02-21 | 深圳市证通电子股份有限公司 | Braille input method, device, terminal and readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1387109A (en) * | 2001-05-18 | 2002-12-25 | 郭遵天 | Numeral (keypad) input method for braille |
| CN2932474Y (en) * | 2006-05-25 | 2007-08-08 | 赵晶 | Braille keyboard |
| CN200959623Y (en) * | 2006-06-29 | 2007-10-10 | 北京三星通信技术研究有限公司 | Telecommunication terminal for blind |
| CN101561718A (en) * | 2009-06-05 | 2009-10-21 | 烟台朱葛软件科技有限公司 | Braille input method of keyboard, keyboard and mobile phone adopting same |
-
2010
- 2010-10-30 CN CN2010105287828A patent/CN102455783A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1387109A (en) * | 2001-05-18 | 2002-12-25 | 郭遵天 | Numeral (keypad) input method for braille |
| CN2932474Y (en) * | 2006-05-25 | 2007-08-08 | 赵晶 | Braille keyboard |
| CN200959623Y (en) * | 2006-06-29 | 2007-10-10 | 北京三星通信技术研究有限公司 | Telecommunication terminal for blind |
| CN101561718A (en) * | 2009-06-05 | 2009-10-21 | 烟台朱葛软件科技有限公司 | Braille input method of keyboard, keyboard and mobile phone adopting same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284688A (en) * | 2018-01-11 | 2018-07-17 | 北京联合大学 | A kind of braille machine-readable answer sheet |
| CN110825306A (en) * | 2019-10-29 | 2020-02-21 | 深圳市证通电子股份有限公司 | Braille input method, device, terminal and readable storage medium |
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Application publication date: 20120516 |