CN101201986A - Device and method for inputting character - Google Patents
Device and method for inputting character Download PDFInfo
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- CN101201986A CN101201986A CNA2007101253750A CN200710125375A CN101201986A CN 101201986 A CN101201986 A CN 101201986A CN A2007101253750 A CNA2007101253750 A CN A2007101253750A CN 200710125375 A CN200710125375 A CN 200710125375A CN 101201986 A CN101201986 A CN 101201986A
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- character
- touch switch
- card
- entry apparatus
- list card
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Abstract
The invention relates to an input training device of character literals, which comprises a shell body, a character memory, a manager, a character table card and a plurality of plane motherboards of touch-sensitive switches. A touch-sensitive switch is arranged below the position of each character on the character table card. The input device further comprises a character detecting unit and a character reading unit. When a character on the character table card is clicked, the state of the touch-sensitive switch below the character is changed and the reading unit searches a character code that is corresponding to the touch-sensitive switch from a character set and sends the code to output equipment. Using the character input device created by the invention can provide a learning tool with low cost for beginners of languages, especially for little children who are learning characters. The beginner can enter into recognition and input of languages through directly clicking on the character table card; in addition, voice prompts are provided, which causes learning process to be vivid and viewed directly and strengthens learning effect.
Description
Technical field
The present invention relates to Word message input field, especially relate to a kind of character entry apparatus and input method.
Background technology
The informationization of spoken and written languages has brought the revolutionary variation on the human word processing history, in this information-based processing procedure, how the natural language literal is input in the messaging device easily, has become the problem of a key.Nowadays be that the messaging device of representative is handled the speed of spoken and written languages information and capacity in develop rapidly with the computer, can adapt to the social development demand fully, but the natural language literal of expressing human thought's knowledge remains a bottleneck by the speed that manual type is input to computer, the user must just can reach certain input speed through special study and long-term training.To many people that begin to learn new spoken and written languages, especially children begin to learn the computer input of literal knowledge, directly use computer to learn to exist some drawbacks, function complexity as computer, will the learn a language input of literal of beginner, the basic application of association's computer earlier, this has increased learner's burden undoubtedly; Must develop special learning software, increase learner's learning cost.Now general few people are used for computer to learn simple literal input specially, a lot of other softwares must be installed, or general computer installed a large amount of types of applications and amusement class software when buy, and the learner is subjected to the attraction of other software easily and reduces the effect of the literal input that is absorbed in studies; In general computer belongs to the High Value Unit of information processing, and low-grade computer price also has several thousand yuan, only be used for simple literal input study and obviously waste one's talent on a petty job, and results of learning also is difficult to guarantee.In order to solve the problem that these children begin to learn spoken and written languages, popular the special learning machine of price hundreds of unit on the market, what have links to each other as display screen with televisor, but this learning machine is influential to children's eyesight, had again with pronunciation and prompted for main finger-reading machine, at the identifiable marker of doing on the ad-hoc location of the books that are printed with literal and picture to hide, and but the full content of books recorded the e-file of sounding, above-mentioned identification marking is carried out related with the sounding e-file and is stored.Children are when reading, as long as tap the content of reading with specific electronic pen or finger, the recognition device of finger-reading machine just detects the position that the user clicks, and transfers the associated recording fragment in this position from the sounding e-file of storing, and comes out by the audio amplifier device plays.
But above-mentioned finger-reading machine has only solved the automatic speech of whole article and has transformed, can be used for whole sentence study or listen story, do not solve literal input problem, to the people that begins to learn spoken and written languages especially children, the study of ground literal and symbol is must obligato link.How to utilize the mature technology of finger-reading machine, coming provides a kind of simple e-learning method for children and the new spoken and written languages of Adults learning, is a problem that is worth researching and solving.
Summary of the invention
The objective of the invention is to provide a kind of input exercise apparatus of easy base character literal for the people who begins to learn spoken and written languages, this device comprises input media housing 1, the character memory, manager, and the plane character list card 2 that is printed on more than one character pattern 5, a plane bottom plate 4 that comprises an above touch switch 6 is arranged below character list card 2, each below, character pattern 5 positions on the character list card 2 is all corresponding with touch switch 6 positions on the plane bottom plate 4, each touch switch 6 all has corresponding different identifiable marker, this input media also comprises character detecting unit and character reading unit, described touch switch 6 is connected with the character detecting unit, the character reading unit is connected with the character output unit, the character reading unit is connected with the character memory, character detecting unit and character reading unit all are connected to manager, when applying external force on the specific character position on the character list card 2, external force arrives the touch switch 6 of the correspondence below it, the on off state of this touch switch 6 changes immediately, when external force disappeared, the on off state of this touch switch 6 restored to the original state.
Character list card 2 in the above-mentioned character entry apparatus housing is replaceable, there are this character list card 2 signatures in an edge of each character list card 2, to each this signature of character list card is unique, on input media housing 1 position corresponding described signature detecting device is arranged with this mark, when different character list cards 2 is put in the character entry apparatus housing 1, can be identified.The signature here is strip sign indicating number or perforation group 7, and described signature detecting device is used to detect this strip sign indicating number or perforation group 7.
Preserve the character set on each character list card 2 in the above-mentioned character memory, character code set is associated with corresponding characters table card 2, and the code of each character all is associated with touch switch 6 marks in the character set.Here all character corresponding characters electronic information that expression is imprinted on each character list card all are kept in the character set, and each character set all has a unique character code set, and is corresponding one by one with this character list card.
Above-mentioned output unit is a display screen on the input media housing, is generally liquid crystal display.Also have hummer in addition on the input media housing, this hummer links to each other with touch switch 6, when the on off state of touch switch 6 changes at every turn, trigger hummer and send audio, hummer has been arranged, can in time point out the state of some input medias, be convenient to the learner and note important information.
Above-mentioned character list card 2 is for being printed on the paper of character, and this paper has certain scale and shape, above character can be printed in.
Further improvement in the technical proposal is: above-mentioned character memory is removable flash card, as the SD card, also can on the input media housing USB interface be arranged, and can be connected the information of changing in the character memory with computer.
Further improvement in the technical proposal is: on the plane bottom plate 4 backlight layer is arranged, when character entry apparatus was in user mode, backlight layer was luminous, illuminated character list card 2.Chromatic colour time-delay luminotron on each touch switch 6 on the plane bottom plate 4 wherein when the on off state of touch switch 6 is changed, is connected colored time-delay luminotron circuit, and this luminotron continues to extinguish automatically behind the luminous time slice.
The invention also provides a kind of characters input method of above-mentioned character entry apparatus, comprises the steps:
A) put into character list card 2 in the character entry apparatus housing 1;
B) the signature detecting device detects character list card 2 signature information and sends to manager by the strip sign indicating number 7 on the character list card 2;
C) manager accesses character list card 2 corresponding characters collection by above-mentioned character list card 2 signature information from the character memory;
D) when external force is applied in the character zone on the character list card 2, external force arrives touch switch 6 corresponding under this character position, the on off state of touch switch 6 changes, the character detecting unit just detects the specific touch switch 6 that on off state changes, and these touch switch 6 label informations are sent to manager;
E) manager receives above-mentioned touch switch 6 label informations, send the character reading command to the character reading unit, by searching in the character set of character reading unit from step c and the corresponding character code of touch switch 6 label informations, after finding this character code is sent to the character output unit;
F) the character output unit selects corresponding character to send on the output device from character repertoire according to character code.
The present invention can bring following beneficial effect:
Use the character entry apparatus of the invention, can be the beginner of spoken and written languages, especially juvenile's knowledge word provides a kind of learning tool cheaply, the beginner is by directly carrying out the identification and the input of spoken and written languages with the mode of giving directions on the character card, and voice suggestion arranged, make learning process vividly directly perceived, strengthened results of learning.
Figure of description
Fig. 1 is a character entry apparatus schematic perspective view of the present invention;
Fig. 2 is a character entry apparatus structural representation of the present invention;
Fig. 3 is character list card character and the bar code layout in the character entry apparatus of the present invention;
Fig. 4 is plane bottom plate and the touch switch layout in the character entry apparatus of the present invention;
Fig. 5 is the character input method process flow diagram of input media of the present invention.
Embodiment
Understand and enforcement the present invention for the ease of those of ordinary skills, the present invention is described in further detail below in conjunction with the drawings and the specific embodiments.
But Fig. 1 is the card form character entry apparatus schematic perspective view of a kind of input alphabet of design according to the present invention, be that a kind of juvenile's sound language refers to read learning device, finger-reading machine is the learning tool of the preliminary practice language literal of a kind of juvenile in the market, removable picture is arranged on the learning machine, plot, dialogue sentence etc. are gone up in printing in the picture, in the time of above children point a little, the voice document of corresponding story or sentence is played out, be a kind of novel learning machine, its cost is low, interesting strong.The present invention improves on this finger-reading machine basis, make finger-reading machine can import the character of spoken and written languages arbitrarily, can allow the learner practise a kind of input of spoken and written languages, can substitute study on computers, and this learning device also is equipped with LCDs, the character of input in time can be shown on screen.See Fig. 1, the external component of input media of the present invention comprises: input media housing 1, character card 2, character card identification bar code 7, functional key 8, LCDs 9, reservoir expansion draw-in groove 10, loudspeaker 11.See Fig. 2, the inner structure of apparatus of the present invention comprises: plane bottom plate 4, touch switch 6 also has some electronic module parts in addition, comprising: character memory, manager.
Fig. 5 utilizes the present invention to carry out the process flow diagram of character input, in the input media housing, put into character list card 2 (step a), this character list card 2 is for there being the smooth smooth papery card (see figure 3) of certain size and shape, and then above-mentioned card is equivalent to a dummy keyboard.On this card, be printed with the row of some and the character matrix of row composition, as English alphabet and symbol, the left hand edge of this card has the strip sign indicating number 7 as signature, this strip sign indicating number is the some parallel identical shaped pane that is printed on card border, each pane all has fixing print position, according to whether pane is arranged on this position, can form a binary code, this binary code is exactly the strip sign indicating number numbering of this card, as Fig. 3 is an English alphabet and conventional characters card, have 8 fixing pane positions above, wherein the 1st, 3,5,7, pane (among Fig. 3 mark 7 from top to bottom) is arranged on 8 positions, and then this binary code is 10101011 (this binary code is exactly the feature code of character input card).The strip code detectors is arranged on the housing of input media, can detect on each pane position of forming this strip sign indicating number whether printed pane, thereby can read and pass through binary code (Fig. 5 step b) that processing obtains.
Feature code 10101011 according to above-mentioned card 2, reading unit accesses feature code 10101011 corresponding characters collection from reservoir be current default character collection (Fig. 5 step c), this character set comprises and connects tactic 26 English alphabets and several conventional sign, and by " 01,02,03 ..., 30 " order made mark.
When user's finger or other lip pencil object points hit specific character on the character list card 2, this character position place is subjected to pointing to the external force of touch switch, this external force arrives the specific touch switch 6 of the correspondence below it, the on off state of this touch switch 6 changes immediately, disconnect as original switch, closed immediately when then being subjected to external force, this touch switch has independently that circuit is connected with the character detecting unit, and just the signal that this touch switch state is changed sends to the character detecting unit.Finish when clicking, when external force disappeared, the on off state of this touch switch 6 restores to the original state, and (Fig. 5 step d) just can be carried out the input of respective symbols.The specific implementation method is: plane bottom plate 4 (see figure 4)s that comprise a plurality of touch switches 6 are arranged below character list card 2, each below, character pattern 5 positions on the character list card 2 is all corresponding with touch switch 6 positions on the plane bottom plate 4, be that character quantity on the card 2 is identical with touch switch quantity on the plane bottom plate 4, and position up and down also be fully over against.Each touch switch 6 all has corresponding different identifiable marker, as Fig. 4, has 30 touch switches, by row from left to right reach by row be labeled as respectively from top to bottom " 01,02,03 ..., 30 ".
Clicked letter " C " on the card 2 as the user, just touched 03 the touch switch of being labeled as of the corresponding below, position of letter " C ", the character reading unit is according to the detected touch switch mark 03 of character detecting unit, just can from character set, extract 03 corresponding sign character C (Fig. 5 step e), output unit extracts above-mentioned character C from above-mentioned character reading unit, and this character C is sent to display unit is to show (Fig. 5 step f) on the display screen.
Each parts of above-mentioned input media and unit are finished the various types of signal transmission and are handled action in the instruction of carrying out manager.Between by above-mentioned process, just finished the input of letter C.Can realize the preparative course of juvenile's knowledge word by this method,, can learn all kinds of spoken and written languages such as phonetic, Chinese character, can also learn computer input method, as the Chinese character five-stroke input method etc. by changing character list card 2.This method by different software being installed and being changed different character list cards, just can be expanded multilingual Words study function as place input method simulation trainer cheaply.
Can also further improve above-mentioned learning device, mainly comprise:
1, on the plane bottom plate 4 backlight layer can be installed, when character entry apparatus was in user mode, backlight layer was luminous, illuminated character list card 2, even also do not influence study when so externally rather dark.
2, chromatic colour time-delay luminotron on each touch switch 6 of plane bottom plate 4 when the on off state of touch switch 6 is changed, is connected colored time-delay luminotron circuit, and this luminotron continues to extinguish automatically behind the luminous time slice.During certain character on clicking card of user, this character background is just sent colored hot spot and is continued a time slice, has increased the interest of study input like this.
3, on the input media housing hummer or loudspeaker are arranged, this hummer links to each other with touch switch 6, when the on off state of touch switch 6 changes at every turn, triggers hummer and sends audio.Also can preserve the sound bank of a character set at reservoir, when the user clicked certain character on the card at every turn like this, loudspeaker just can send the pronunciation of this character, and the user just needn't see screen at every turn, just can strengthen results of learning.
Embodiment in the above-mentioned embodiment all is exemplary and not restrictive under any way, and the claimed scope of the invention is as the criterion with claims.
Claims (10)
1. character entry apparatus, comprise input media housing (1), the character memory, manager, and the plane character list card (2) that is printed on more than one character pattern (5), a plane bottom plate (4) that comprises an above touch switch (6) is arranged in the below of character list card (2), below, each character pattern (5) position on the character list card (2) is all corresponding with a touch switch (6) position on the plane bottom plate (4), each touch switch (6) all has corresponding different identifiable marker, it is characterized in that: this input media also comprises character detecting unit and character reading unit, described touch switch (6) is connected with the character detecting unit, the character reading unit is connected with the character output unit, the character reading unit is connected with the character memory, character detecting unit and character reading unit all are connected to manager, when applying external force on the specific character position on the character list card (2), external force arrives the touch switch (6) of the correspondence below it, the on off state of this touch switch (6) changes immediately, when external force disappeared, the on off state of this touch switch (6) restored to the original state.
2. character entry apparatus according to claim 1, it is characterized in that: the character list card (2) in the character entry apparatus housing is replaceable, there is this character list card (2) signature in an edge of each character list card (2), on input media housing (1) position corresponding described signature detecting device is arranged with this mark, when different character list cards (2) is put in the character entry apparatus housing (1), can be identified.
3. character entry apparatus according to claim 1 and 2, it is characterized in that: preserve the character set on each character list card (2) in the character memory, character code set is associated with corresponding characters table card (2), and the code of each character all is associated with a touch switch (6) mark in the character set.
4. character entry apparatus according to claim 1 is characterized in that described character output unit is a display screen on the housing.
5. character entry apparatus according to claim 1 is characterized in that described character list card (2) is for being printed on the paper of character.
6. character entry apparatus according to claim 2 is characterized in that described signature is strip sign indicating number or perforation group (7), and described signature detecting device is used to detect this strip sign indicating number or perforation group (7).
7. character entry apparatus according to claim 1 is characterized in that on the described plane bottom plate (4) backlight layer being arranged, and when character entry apparatus was in user mode, backlight layer was luminous, illuminated character list card (2).
8. character entry apparatus according to claim 1, each touch switch (6) that it is characterized in that described plane bottom plate (4) is gone up chromatic colour time-delay luminotron, when the on off state of touch switch (6) is changed, connect colored time-delay luminotron circuit, this luminotron continues to extinguish automatically behind the luminous time slice.
9. character entry apparatus according to claim 1 is characterized in that on the described housing hummer being arranged, and this hummer links to each other with touch switch (6), when the on off state of touch switch (6) changes at every turn, triggers hummer and sends audio.
10. the characters input method of a character entry apparatus according to claim 1 is characterized in that comprising the steps:
A) put into character list card (2) in the character entry apparatus housing (1);
B) the signature detecting device detects character list card (2) signature information and sends to manager by the strip sign indicating number (7) on the character list card (2);
C) manager accesses character list card (2) corresponding characters collection by above-mentioned character list card (2) signature information from the character memory;
D) when external force is applied in the character zone on the character list card (2), external force arrives touch switch (6) corresponding under this character position, the on off state of touch switch (6) changes, the character detecting unit just detects the specific touch switch (6) that on off state changes, and this touch switch (6) label information is sent to manager;
E) manager receives above-mentioned touch switch (6) label information, send the character reading command to the character reading unit, by searching in the character set of character reading unit from step c and the corresponding character code of touch switch (6) label information, after finding this character code is sent to the character output unit;
F) the character output unit selects corresponding character to send on the output device from character repertoire according to character code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710125375A CN100587762C (en) | 2007-12-25 | 2007-12-25 | Device and method for inputting character |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710125375A CN100587762C (en) | 2007-12-25 | 2007-12-25 | Device and method for inputting character |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101201986A true CN101201986A (en) | 2008-06-18 |
| CN100587762C CN100587762C (en) | 2010-02-03 |
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ID=39517135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710125375A Expired - Fee Related CN100587762C (en) | 2007-12-25 | 2007-12-25 | Device and method for inputting character |
Country Status (1)
| Country | Link |
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| CN (1) | CN100587762C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010043147A1 (en) * | 2008-10-15 | 2010-04-22 | Li Dongqing | Method for the display of chinese characters based on an information device |
| CN104246861A (en) * | 2012-03-21 | 2014-12-24 | 康士坦泰克有限公司 | Led block display apparatus for providing educational function and control method thereof |
-
2007
- 2007-12-25 CN CN200710125375A patent/CN100587762C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010043147A1 (en) * | 2008-10-15 | 2010-04-22 | Li Dongqing | Method for the display of chinese characters based on an information device |
| CN104246861A (en) * | 2012-03-21 | 2014-12-24 | 康士坦泰克有限公司 | Led block display apparatus for providing educational function and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100587762C (en) | 2010-02-03 |
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Granted publication date: 20100203 Termination date: 20101225 |