CN101339483A - Hand-written identification system and method - Google Patents
Hand-written identification system and method Download PDFInfo
- Publication number
- CN101339483A CN101339483A CNA200710028969XA CN200710028969A CN101339483A CN 101339483 A CN101339483 A CN 101339483A CN A200710028969X A CNA200710028969X A CN A200710028969XA CN 200710028969 A CN200710028969 A CN 200710028969A CN 101339483 A CN101339483 A CN 101339483A
- Authority
- CN
- China
- Prior art keywords
- operation interface
- character
- character data
- district
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 241001269238 Data Species 0.000 claims description 29
- 230000009897 systematic effect Effects 0.000 claims description 20
- 238000005314 correlation function Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 238000007630 basic procedure Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Character Discrimination (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A handwriting identification system and method, including: establishing a character database for storing a plurality of character data, and generating an operation interface with a handwriting identification zone, a character selecting zone and a result display zone on a touch control screen; when users input character data in the handwriting identification zone, only generating an operation interface with a handwriting identification zone and a result display zone; upon completing the input of character data, searching in the character database for a plurality of character data approximate to the input character data and a character datum most approximate to the input character data, and displaying the plurality of approximate character data and the most approximate character datum respectively through the character selecting zone and the result display zone of the operation interface; when the users selects any one character datum from the plurality of approximate character in the character selecting zone, only generating an operation interface with a handwriting identification zone and a result display zone by the operations interface generating function, and substituting the most approximate character data displayed in the result display zone with the selected character data, thereby providing users with greater convenience.
Description
Technical field
The invention relates to a kind of hand-written identification system and method, especially about hand-written identification system and method in a kind of electronic installation that is applied to a tool Touch Screen.
Background technology
Press, be example with the mobile phone in the electronic product now, manufacturer is often for catering to the compact tendency of the day of product and the propensity to consume, and more do its small product size littler, though it has profit easy to carry, pushed the free space of product keyboard simultaneously, even add input method multiple mode (as Chinese character coding input method tool phonetic symbol and Cangjie's input method etc.) is arranged, one highest wisdom will be imported a Chinese individual character still needs operation push-button can finish for several times, operates very loaded down with trivial details and time-consuming; In addition, button designs too small compactly excessively, and it is moving that false touch takes place when easily causing the user to operate, and can have a strong impact on speed and the accuracy that the user carries out the literal input and false touch is moving, causes in the use considerably inconvenient.
In view of this, industry has proposed a kind of mode that touch control screen (touchpanel) comes partially or completely to substitute keyboard that is equipped with on portable electronic devices, with the PDA(Personal Digital Assistant) is example, it provides a touch control screen to see through handwriting mode input characters data for the user, and utilize one for example the recognition software of Chinese hand-written identification system pick out the handwriting that the user imports.And, the general operation interface that shows in this described screen can comprise: a usefulness is for user's handwriting input lteral data handwriting input interface, one in order to the candidate interface of demonstration with akin many lteral datas of lteral data of this handwriting input, one in order to show with the lteral data of this handwriting input recently like lteral data and according to the edition interface of the lteral data of user's selection/affirmation, and other function choosing-item interface.
Yet the layout of above-mentioned operation interface and display mode still have its disappearance, and for example, each function window interface all is to be located at the specific region of this touch control screen to occupy certain space and stationary cloth.And the area of this touch control screen is limited, and how the size of each function window interface of reasonable distribution becomes an important topic.Generally speaking, manufacturer carries out the handwriting input operation with the big zone design of screen for the handwriting input interface is beneficial to the user, like this, the space that can leave other function window interface that comprises the candidate interface for is then very limited, and it is very little that candidate interfacial potential must be done.The candidate interface is too little, can make its displayable single candidate too small, is unfavorable for user's identification and confirming, and the gap is too small and easily cause user's maloperation between each candidate; If increase the display space of single candidate, then can reduce the quantity of the displayable candidate of this candidate interface, reduce the discrimination power of this handwriting input word; For overcoming the problem that the too small or discrimination power of candidate reduces, and will this many candidate be shown in the candidate interface, so increase user's operation steps virtually, and this loaded down with trivial details front and back page turning moves, easily cause obscuring of user in the mode of paging.
Therefore, how to overcome the disappearance of above-mentioned prior art, and then a kind of handwriting identification technology is provided, real is present institute problem demanding prompt solution.
Summary of the invention
In view of the above problems, but fundamental purpose of the present invention is to provide the hand-written identification system and the method for the functional areas display mode at a kind of Optimizing operation interface, the convenience when improving the user in handwriting identification district input character data or at word selection district word selection.
For reaching above-mentioned fundamental purpose, the present invention promptly provides a kind of hand-written identification system and method, and this hand-written identification system is to be applied in the electronic installation of a tool Touch Screen, and this hand-written identification system comprises: character database, and it is in order to store a plurality of character datas; The operation interface generation module, it has an operation interface of handwriting identification district, word selection district and results display area at least in order to generate on Touch Screen; Recognition module, it is in order to when the handwriting identification district input character data of user in described operation interface, make this operation interface generation module only generate operation interface with handwriting identification district and results display area, and when user's input character data is finished, in described character database, search the akin a plurality of character datas of the character data of being imported with the user and recently like character data, and character data sees through respectively in the operation interface that this operation interface generation module generated with akin a plurality of character datas of being searched and recently word selection district and results display area are shown; And word selection module, it is in order to when the user chooses arbitrary character data in the word selection district that the operation interface that described recognition module is generated through the operation interface generation module is shown akin a plurality of character datas of being searched, make this operation interface generation module only generate the operation interface of this handwriting identification district of tool and results display area, and with this character data of choosing replace should be recently like character data and corresponding this results display area that is shown in.
The operation interface that aforesaid operations interface generation module is generated also comprises the function selecting district of selecting the input method of input method to select the district and select correlation function for the user for the user, correspondingly, this described hand-written identification system also comprises the input method selection module and the function executing module of corresponding respectively execution selected input method of user and correlation function.
Described handwriting identification method, it may further comprise the steps: (1) stores a plurality of character datas in character database; (2) provide an operation interface systematic function, have the operation interface of handwriting identification district, word selection district and results display area at least on described Touch Screen, to generate; (3) when the handwriting identification district input character data of user in this operation interface, make this operation interface systematic function only generate the operation interface of this handwriting identification district of tool and results display area, and when user's input character data is finished, in this character database, search the akin a plurality of character datas of the character data of being imported with the user and recently like character data, and character data sees through respectively in the operation interface that this described operation interface systematic function generated with akin a plurality of character datas of being searched and recently word selection district and results display area are shown; And (4) dregs user is when choosing arbitrary character data in described word selection district, make this operation interface systematic function only generate the operation interface of this handwriting identification district of tool and results display area, and with character data and the corresponding results display area that is shown in like this character data of choosing replacement recently, and when the user does not choose arbitrary character data in the word selection district that the operation interface that this step (3) is generated through the operation interface systematic function is shown akin a plurality of character datas of being searched, then return to step (3).
Therefore, use hand-written identification system of the present invention and method, mainly be to see through one can generate and have the handwriting identification district at least, the operation interface systematic function of the operation interface of word selection district and results display area, its can optionally only generate according to the current handwriting input action type of carrying out of user required usefulness and functional areas operation interface and shown, but the viewing area in corresponding increase individual feature district, and then the convenience when improving the user in handwriting identification district input character data or at word selection district word selection, relatively, can avoid as each functional areas in the previous handwriting identification technology be with occupy certain space and stationary cloth be located at as described in operation interface the specific region and cause the viewing area, functional areas too small, be unfavorable for identification maybe must carry out page turn over operation and cause operating complicated, expend time in and the problem of inefficiency.
Description of drawings
Fig. 1 is the block schematic diagram of the basic framework of hand-written identification system one preferred embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the basic procedure step of handwriting identification method one preferred embodiment of the present invention;
Fig. 3 a is one of embodiment synoptic diagram;
Fig. 3 b is two of an embodiment synoptic diagram;
Fig. 3 c is three of an embodiment synoptic diagram.
Embodiment
Below by particular specific embodiment explanation embodiments of the present invention, the personage who is familiar with this skill can understand other advantage of the present invention and effect easily by the content that this instructions disclosed.The present invention also can be implemented or be used by other different specific embodiment, and the every details in this instructions also can be carried out various modifications and change based on different viewpoints and application under not departing from spirit of the present invention.
Fig. 1 is a block schematic diagram, it is in order to the basic framework of a preferred embodiment of demonstration the present invention's hand-written identification system, this hand-written identification system 1 is to be applied in the electronic installation 2 of a tool Touch Screen 20, in present embodiment, this electronic installation 2 is to can be a PDA(Personal Digital Assistant), mobile phone or computing machine, and this Touch Screen 20 is for example to be a liquid crystal touch control screen.As shown in the figure, hand-written identification system 1 of the present invention comprises: character database 10, operation interface generation module 12, recognition module 14 and word selection module 16.
Below promptly the hand-written identification system 1 of present embodiment is elaborated.
Described character database 10 is in order to store a plurality of character datas.In the present embodiment, described character data can be letter, numeral, Chinese words or other special character etc., and can be according to user's demand, for example sees through self-built character data or automatic network data download and is expanded and upgrade this character database 10.
Described operation interface generation module 12 is to be used to generate on the described Touch Screen 20 have the operation interface 200 of handwriting identification district, word selection district and results display area at least.In the present embodiment, the operation interface 200 that described operation interface generation module 12 is generated also comprises the function selecting district of selecting the input method of input method to select the district and select correlation function for the user for the user, correspondingly, described hand-written identification system can comprise that also the input method of corresponding respectively execution selected input method of user and correlation function selects module and function executing module.Above-mentioned technical characterictic is the known known technology of industry and is not the emphasis of this case, so do not repeat them here.
Described recognition module 14 is when being used to the handwriting identification district input character data of user in described operation interface 200, make this described operation interface generation module 12 only generate the operation interface 200 of tool handwriting identification district and results display area, and when user's input character data is finished, in this character database 10, search the akin a plurality of character datas of the character data of being imported with the user and recently like character data, and character data sees through respectively in the operation interface 200 that described operation interface generation module 12 generated with akin a plurality of character datas of being searched and recently word selection district and results display area are shown.
In the present embodiment, other functional areas negligible amounts that the handwriting identification district of described operation interface 200 is generated because of operation interface generation module 12 can occupy the big viewing area of this described operation interface 200, is convenient to user's input character data.And the word selection district of this operation interface 200 is just generated by this described operation interface generation module 12 after user's input character data is finished, and with the part cover this operation interface 200 original handwriting identification district the viewing area mode and shown, so this word selection district also has big viewing area to show akin a plurality of character data, so that user's identification is also selected required character data for it.
Described word selection module 16 is to be used to the user see through when choosing arbitrary character data in the word selection district that operation interface 200 that described operation interface generation module 12 generated shown akin a plurality of character datas of being searched in this recognition module 14, make this described operation interface generation module 12 only generate the operation interface 200 of tool handwriting identification district and results display area, and with character data and the corresponding results display area that is shown in like the character data replacement of choosing recently.At this moment, the word selection district does not see through described operation interface generation module 12 and generates and be shown on the described operation interface 200, is shown so this handwriting identification district is still to occupy big viewing area, is convenient to user's input character data.
Please cooperate shown in Figure 2ly simultaneously, it is a flow process synoptic diagram, in order to the basic procedure step of the preferred embodiment that shows handwriting identification method of the present invention.This described handwriting identification method is to be applied in the electronic installation of a tool Touch Screen 20, this handwriting identification method comprises following implementation step: in step S21, store a plurality of character datas in advance in character database, and an operation interface systematic function is provided, have the operation interface 200 of handwriting identification district, word selection district and results display area at least on described Touch Screen 20, to generate.In the present embodiment, described character data can be letter, numeral, Chinese words or other special character etc.And described operation interface 200 also can comprise the function selecting district of selecting the input method of input method to select the district and select correlation function for the user for the user.Then proceed to step S22.
In step S22, when the handwriting identification district input character data of user in this operation interface 200, make described operation interface systematic function only generate operation interface 200 with handwriting identification district and results display area, therefore, other functional areas negligible amounts that this described handwriting identification district is generated because of operation interface generation module 12 can occupy the big viewing area of described operation interface 200, is convenient to user's input character data.Then proceed to step S23.
In step S23, when user's input character data is finished, in described character database, search the akin a plurality of character datas of the character data of being imported with the user and recently like character data, and character data sees through respectively in the operation interface 200 that described operation interface systematic function generated with akin a plurality of character datas of being searched and recently word selection district and results display area are shown.Wherein, this word selection district is shown in the mode of the viewing area in the original handwriting identification district that partly covers this operation interface 200, so also have big viewing area in this word selection district showing akin a plurality of character data, so that user's identification and in wherein selecting required character data.Then proceed to step S24 or return S22.
In step S24, when choosing arbitrary character data in the word selection district that the operation interface 200 that is generated through described operation interface systematic function in the user in step S23 is shown akin a plurality of character datas of being searched, make described operation interface systematic function only generate the operation interface 200 of tool handwriting identification district and results display area, simultaneously when the user chooses arbitrary character data in the word selection district, will selected character data replaces recently in the word selection district like character data and corresponding this results display area that is shown in.
Fig. 3 a to Fig. 3 c, it is the Application Example synoptic diagram that utilizes hand-written identification system of the present invention and method.Shown in Fig. 3 a, it shows the original state of described operation interface 200, operation interface comprises handwriting identification district 200a and results display area 200b at least, also comprises the function selecting district 200d that selects the input method of input method to select district 200c and select correlation function such as sounding for example for the user for the user.
Again and, in the user after a character data is finished in 200a handwriting input in handwriting identification district, as shown in Fig. 3 b, in this described results display area 200b show one with the character data of this input recently like character data, and akin a plurality of character datas are seen through the word selection district 200e that the operation interface systematic function generated shown, wherein, this word selection district 200e be with the part cover this operation interface 200 original handwriting identification district 200a the viewing area mode and shown.
At last, confirm that the user the most approximate character data of described results display area 200b is to be required character data, and in this handwriting identification district handwriting input again during one new character data, shown in Fig. 3 c, on this operation interface 200, only generate handwriting identification district 200a and results display area 200b.Under another situation, (do not give diagram), if when choosing arbitrary character data in the word selection district of close a plurality of character datas in the user in this tool, then on this operation interface 200, only generate handwriting identification district 200a and results display area 200b, and with this character data of choosing replace should be recently like character data and the corresponding results display area 200b that is shown in.
In sum, hand-written identification system of the present invention and method, mainly be to see through one can generate and have the handwriting identification district at least, the operation interface systematic function of the operation interface of word selection district and results display area, it can only show handwriting identification district and results display area when the handwriting identification district input character data of user in this operation interface, when finishing, user's input character data just generates word selection district and results display area that this comprises a plurality of similar character datas, and in when the user chooses arbitrary character data in this word selection district, make this operation interface generation module regenerate the operation interface of this handwriting identification district of tool only and results display area, in order to do making each functional areas when using, all have bigger viewing area, be convenient to the user and carry out operations such as for example handwriting input or word selection identification, convenience when corresponding raising user uses, compared to the prior art person, can avoid that each functional areas is to be located at the specific region of this operation interface and to cause the viewing area, functional areas too small to occupy certain space and stationary cloth in the previous handwriting identification technology, be unfavorable for identification maybe must carry out page turn over operation and cause operating complicated, expend time in and the problem of inefficiency.
The foregoing description only is illustrative principle of the present invention and effect thereof, but not is used to limit the present invention, that is the present invention in fact still can do other change.Therefore, any personage who has the knack of this skill all can make amendment to the foregoing description under the present invention's spirit and category.Therefore the present invention's rights protection scope, claim that should be as described later is listed.
Claims (10)
1. hand-written identification system is applied to it is characterized in that in the electronic installation of a tool Touch Screen that this hand-written identification system comprises:
Character database, it is in order to store a plurality of character datas;
The operation interface generation module is had an operation interface of handwriting identification district, word selection district and results display area at least in order to generate on described Touch Screen;
Recognition module, when being used to the handwriting identification district input character data of user in described operation interface, make this described operation interface generation module only generate the operation interface of tool handwriting identification district and results display area, and when user's input character data is finished, in this character database, search the akin a plurality of character datas of the character data of being imported with the user and recently like character data, and with akin a plurality of character datas of being searched and should be recently like character data the word selection district and the results display area that see through respectively in the operation interface that this operation interface generation module generated shown; And
The word selection module, being used to the user sees through when choosing arbitrary character data in the word selection district that operation interface that described operation interface generation module generated shown akin a plurality of character datas of being searched in described recognition module, make described operation interface generation module only generate the operation interface of tool handwriting identification district and results display area, and character data and correspondingly be shown in described results display area like replacing recently with this character data of choosing.
2. hand-written identification system as claimed in claim 1 is characterized in that, the operation interface that described operation interface generation module is generated also comprises the function selecting district of selecting the input method of input method to select the district and select correlation function for the user for the user.
3. hand-written identification system as claimed in claim 2 is characterized in that, comprises that also the input method of corresponding respectively execution selected input method of user and correlation function is selected module and function executing module.
4. hand-written identification system as claimed in claim 1 is characterized in that, described Touch Screen is the liquid crystal touch control screen.
5. hand-written identification system as claimed in claim 1 is characterized in that, described electronic installation is wherein one of personal digital assistant, mobile phone and a computing machine.
6. handwriting identification method is applied to it is characterized in that in the electronic installation of a tool Touch Screen that this handwriting identification method may further comprise the steps:
(1) stores a plurality of character datas in character database;
(2) provide an operation interface systematic function, have the operation interface of handwriting identification district, word selection district and results display area at least on described Touch Screen, to generate;
(3) when the handwriting identification district input character data of user in described operation interface, make this operation interface systematic function only generate the operation interface of this handwriting identification district of tool and results display area, and when user's input character data is finished, in this character database, search the akin a plurality of character datas of the character data of being imported with the user and recently like character data, and with akin a plurality of character datas of being searched and should be recently like character data the word selection district and the results display area that see through respectively in the operation interface that this operation interface systematic function generated shown; And
(4) when the user chooses arbitrary character data in the word selection district that the operation interface that this step (3) is generated through described operation interface systematic function is shown akin a plurality of character datas of being searched, make this operation interface systematic function only generate the operation interface of tool handwriting identification district and results display area, and with the character data that this is chosen replace this recently like character data and the corresponding results display area that is shown in, and when the user does not choose arbitrary character data in the word selection district that the operation interface that this step (3) is generated through this operation interface systematic function is shown akin a plurality of character datas of being searched, then return to step (3).
7. handwriting identification method as claimed in claim 6, wherein, the operation interface that this operation interface systematic function is generated comprises the function selecting district of selecting the input method of input method to select the district and select correlation function for the user for the user.
8. handwriting identification method as claimed in claim 7 is characterized in that, also comprises the step of corresponding respectively execution selected input method of user and correlation function.
9. handwriting identification method as claimed in claim 6 is characterized in that, described Touch Screen is the liquid crystal touch control screen.
10. handwriting identification method as claimed in claim 6 is characterized in that, described electronic installation is wherein one of personal digital assistant, mobile phone and a computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710028969XA CN101339483A (en) | 2007-07-02 | 2007-07-02 | Hand-written identification system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710028969XA CN101339483A (en) | 2007-07-02 | 2007-07-02 | Hand-written identification system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101339483A true CN101339483A (en) | 2009-01-07 |
Family
ID=40213560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710028969XA Pending CN101339483A (en) | 2007-07-02 | 2007-07-02 | Hand-written identification system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101339483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622554A (en) * | 2011-12-19 | 2012-08-01 | 广东步步高电子工业有限公司 | Method and system for setting and unlocking a touch-screen mobile device and its soft lock password |
-
2007
- 2007-07-02 CN CNA200710028969XA patent/CN101339483A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622554A (en) * | 2011-12-19 | 2012-08-01 | 广东步步高电子工业有限公司 | Method and system for setting and unlocking a touch-screen mobile device and its soft lock password |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102460362B (en) | Glyph entry on computing device | |
| CN101256462B (en) | Hand-written input method and apparatus based on complete mixing association storeroom | |
| CN102207816B (en) | Method for performing adaptive input based on input environment, and input method system | |
| CN101350977B (en) | Rapid searching method for mobile communication terminal | |
| CN101398717B (en) | Display variable keyboard and input method | |
| CN100521706C (en) | Mobile terminal with improved data input speed | |
| CN101174190A (en) | Method for realizing composite button software keyboard input on screen of electronic equipment | |
| CN1952860B (en) | Chinese input method for realizing double spelling in mobile phone | |
| CN101876878A (en) | Word prediction input system and method | |
| KR20120006503A (en) | Improved text input | |
| KR20140114280A (en) | Input processing method and apparatus | |
| CN102508558A (en) | Input system, terminal and input method | |
| KR20060060629A (en) | Data storage and retrieval method of mobile communication terminal | |
| WO2009074278A1 (en) | Device and method for inputting combined characters | |
| CN103019530A (en) | Menu indexing method and device based on gesture recognition and terminal thereof | |
| CN101281430A (en) | Apparatus with expression symbol associating input function and associating input method | |
| CN101398718B (en) | keyboard and Chinese character input method thereof | |
| CN105278695A (en) | Pinyin input method and pinyin input device | |
| CN102999639B (en) | A kind of lookup method based on speech recognition character index and system | |
| CN101661335A (en) | Chinese character input method applicable to embedded type platform and system | |
| KR101233052B1 (en) | Succession chinese character input method | |
| CN101339483A (en) | Hand-written identification system and method | |
| CN102073446A (en) | Method and system for data input | |
| CN101169686A (en) | Stroke input method | |
| CN101141557A (en) | Television set with postcode and telephone area code inquiry function and implementing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090107 |