CN2901410Y - Hand writing recording device - Google Patents
Hand writing recording device Download PDFInfo
- Publication number
- CN2901410Y CN2901410Y CNU2005201342021U CN200520134202U CN2901410Y CN 2901410 Y CN2901410 Y CN 2901410Y CN U2005201342021 U CNU2005201342021 U CN U2005201342021U CN 200520134202 U CN200520134202 U CN 200520134202U CN 2901410 Y CN2901410 Y CN 2901410Y
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- China
- Prior art keywords
- hand
- writing
- signal receiver
- ultrasonic wave
- input device
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Abstract
The utility model discloses a hand-written input device, comprising an ultrasonic wave writing pencil, an ultrasonic wave signal receiver, and a background computer, wherein the ultrasonic wave signal receiver receives ultrasonic wave signals from the ultrasonic wave writing pencil and sends the signals to the background computer, and then the background computer returns the signals to the original path of the writing pencil and further processes the generated graph signals. The utility model is characterized in that the invention also comprises a precise fixing device which is equipped with the ultrasonic wave signals receiver and a writing medium, wherein the writing medium is precisely sited relative to the ultrasonic wave signal receiver. The relative positions of the writing medium and the receiver in the utility model are fixed, thereby promoting the recording effect.
Description
Technical field
The utility model relates to the computer fittings field, especially a kind of hand-written input device.
Background technology
Since the computer widespread use, be the information recording method formula of main tool with keyboard and mouse, with tradition be the information recording method formula of main tool with pen and paper, definitely isolate.And the every field of modern society and industry-by-industry still need a large amount of Hand writings; And the former mark of these Hand writings need be carried out electronization and handles, be applied in various information terminals such as computer, mobile phone, be used for storing, duplicate, propagate or being identified as standard block letter etc.
In order to solve the electronization of the former mark of traditional handwriting, countries in the world released one after another various solutions and Related product.Mainly contain:
1) the digital ball pen of Sweden ANOTO company with the common ball pen of charged sub-device, is write on special paper.Its advantage is: reflection on computers is very accurate, precision, and shortcoming is: can only write on special paper, cost an arm and a leg, be not suitable for daily life, work practicality.
2) be a photoelectric digital io2 of representative with Switzerland/U.S. sieve skill logitech company, on nib, be with a camera, can write on paper, and be identified as block letter.Advantage is: can write on paper.Shortcoming is: write on the paper that can only be special, and writing paper costs an arm and a leg, be not suitable for daily use.
3) with the Chinese character hand-written plate technique (pressure sensitivity+Chinese Character Recognition) of Japanese WACOM, Chinese Han Wang Wei representative, handwritten form can be identified as standard block letter and show on computers.Advantage is: handwritten Kanji recognition rate height has core competitiveness aspect Chinese Character Recognition.Shortcoming is: need write the sensation that does not have traditional pen paper to write on a special handwriting pad; Can be on handwriting pad attached paper carry out hand-written, but differ greatly with a traditional paper writing style.
4) with Israel Pegasus company be the ultrasound wave hand-writing technique of representative, with writing on common ball pen head or plastics nib what medium in office.Advantage is: the reduction to handwriting is very accurate and meticulous, and is in full accord with traditional writing style, can write on any medium.Shortcoming is: loose free between receiver, pen, the paper, very inconvenient, practicality is not strong.
From comprehensively relatively, it with Pegasus the writing style that the ultrasound wave writing pencil technology of representative relatively meets human nature on the one hand, can be familiar with and use by information terminals such as computer, mobile phones on the other hand, be more promising handwriting electronization technology.
But its shortcoming is hand-written medium is in not stationary state, can be shifted in the writing process, has influence on the examination of receiver to signal, thereby corresponding electronics file is prone to and the different problem of actual handwriting tracks.If the user fixes hand-written medium continually, just can't write according to the custom of writing at ordinary times fully, cause the inconvenience when writing.
Summary of the invention
To be solved in the utility model be ultrasound wave writing pencil device inadequately accurately, problem easily, a kind of more practical hand-written input device is provided.
For this reason, the technical solution adopted in the utility model is such: hand-written input device, comprise the ultrasound wave writing pencil, the ultrasonic signal receiver, background computer, the ultrasonic signal receiver receives and is transferred to background computer from the ultrasonic signal of ultrasound wave writing pencil and with it, background computer is by the movement locus of this signal reduction ultrasound wave writing pencil, and consequent figure signal is further processed, it is characterized in that: it also comprises an accurate stationary installation, the ultrasonic signal receiver is fixed on this accurate stationary installation, writing medium also is fixed on this accurate stationary installation, and the relative position of writing medium and ultrasonic signal receiver is accurately located.
Further, the writing medium described in this hand-written input device can be paper.
Writing medium described in this hand-written input device can also be for having the paper of specific format.
Ultrasonic signal receiver described in this hand-written input device can be transferred to background computer with signal by USB connecting line or radio communication.
Ultrasonic signal receiver described in this hand-written input device can be fixed on the accurate stationary installation by adjustable for height device.
On the ultrasonic signal receiver described in this hand-written input device display can be housed, show the content of storage, also button can be housed, consult the content of being stored.
After adopting device of the present utility model, because the stationkeeping between ultrasonic signal receiver and the writing medium, the writer has write first page or leaf, even at interval a period of time return to continue to write second page or leaf again, after perhaps the writer has write one page, translate into down one page and continue to write, because the relative position of writing medium and receiver is fixed, therefore the signal power, the relative position that receive of receiver all is consistent, and the handwriting tracks and the actual track of writing that are transferred to computer are consistent.Like this, the writer can write according to the conventional book WriteMode fully, and its handwriting tracks also will accurately be saved in the electronic document of computer simultaneously.The user can write according to traditional custom fully, has save loaded down with trivial details position preliminary work and position adjustments work, once writes, and tradition and two kinds of storage modes of electronics are arranged, thereby efficient is high.At special application, for example (,) some particular form industry of needing electronization to file, be the mode that adopts scanning in the past, the substantial contribution input that had both needed, it is loaded down with trivial details to require great effort again.Use after the utility model, can adopt the paper of specific format, develop specific software, make tradition write the interface, reach the synchronous electronic effect of handwriting, improve the speed of information processing greatly, increase work efficiency with software is in full accord.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model embodiment 1.
Fig. 2 is the synoptic diagram of the utility model embodiment 2.
Embodiment
Referring to Fig. 1.The hand-written input device of present embodiment comprises file 11, file 11 is accurate stationary installation, the ultrasonic signal receiver is fixed on the file 11, writing medium 14 is common blank sheet of paper, be fixed on the file 11 by set collar 15, ultrasound wave writing pencil 13 is write on blank sheet of paper 14, receives its signal by receiver 12 simultaneously, forms electronic document.Blank sheet of paper 14 in the present embodiment is fixed on the file 11, and in the writing process and between writing for twice, its position all can not change, so signal receives, the degree of accuracy of electronization is very high.
Referring to Fig. 2.Present embodiment relates to the special-purpose form of teaching, hand-written input device comprises file 21, file 21 is accurate stationary installation, the ultrasonic signal receiver is fixed on the file 21, writing medium 24 is fixed on the file 21 by set collar 25 for being printed with the paper of form in advance, and ultrasound wave writing pencil 23 is write on form 24, receive its signal by receiver 22 simultaneously, form electronic document.Present embodiment cooperates specific application software, forms the form of electronization when manually filling in a form, and has improved work efficiency greatly.
Claims (5)
1. hand-written input device, comprise the ultrasound wave writing pencil, the ultrasonic signal receiver, background computer, it is characterized in that: it also comprises an accurate stationary installation, the ultrasonic signal receiver is fixed on this accurate stationary installation, and writing medium also is fixed on this accurate stationary installation, and the relative position of writing medium and ultrasonic signal receiver is accurately located.
2. hand-written input device as claimed in claim 1 is characterized in that: described writing medium is a paper.
3. hand-written input device as claimed in claim 2 is characterized in that: described writing medium is the paper that has specific format.
4. hand-written input device as claimed in claim 1 is characterized in that: the ultrasonic signal receiver is transferred to background computer by USB connecting line or radio communication with signal.
5. hand-written input device as claimed in claim 1 is characterized in that: the ultrasonic signal receiver is fixed on the accurate stationary installation by adjustable for height device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201342021U CN2901410Y (en) | 2005-12-23 | 2005-12-23 | Hand writing recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201342021U CN2901410Y (en) | 2005-12-23 | 2005-12-23 | Hand writing recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901410Y true CN2901410Y (en) | 2007-05-16 |
Family
ID=38085574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201342021U Expired - Fee Related CN2901410Y (en) | 2005-12-23 | 2005-12-23 | Hand writing recording device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901410Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156811A (en) * | 2011-04-01 | 2011-08-17 | 深圳市海云天教育测评有限公司 | Examination system combining electronic stylus pen and implementation method thereof |
| CN104345902A (en) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | Position regulating method, device and electronic equipment |
| CN107491189A (en) * | 2017-08-04 | 2017-12-19 | 智威富（北京）科技有限公司 | Hand-written inputting method and hand writing system |
-
2005
- 2005-12-23 CN CNU2005201342021U patent/CN2901410Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156811A (en) * | 2011-04-01 | 2011-08-17 | 深圳市海云天教育测评有限公司 | Examination system combining electronic stylus pen and implementation method thereof |
| CN104345902A (en) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | Position regulating method, device and electronic equipment |
| CN104345902B (en) * | 2013-08-09 | 2017-09-29 | 联想(北京)有限公司 | A kind of location regulation method, device and electronic equipment |
| CN107491189A (en) * | 2017-08-04 | 2017-12-19 | 智威富（北京）科技有限公司 | Hand-written inputting method and hand writing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |