CN103576989B - Writing based human-computer interaction display system and method - Google Patents
Writing based human-computer interaction display system and method Download PDFInfo
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- CN103576989B CN103576989B CN201310534663.7A CN201310534663A CN103576989B CN 103576989 B CN103576989 B CN 103576989B CN 201310534663 A CN201310534663 A CN 201310534663A CN 103576989 B CN103576989 B CN 103576989B
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Abstract
The invention relates to a writing based human-computer interaction display system and method. The system comprises a piece of writing paper, a writing pen and a terminal device, wherein the writing paper is provided with standard character areas, and the standard character areas are provided with standard character shapes and corresponding coordinate recognition patterns; the writing pen comprises an image acquisition module, a processing module and a communication module; the image acquisition module is used for acquiring coordinate recognition patterns, corresponding to a pen point position of the writing pen, in the standard character areas; the processing module is used for obtaining corresponding coordinate information according to the coordinate recognition patterns; the communication module is used for sending the coordinate information; the terminal device comprises a terminal communication module, a terminal processing module and a display module; the terminal communication module is used for receiving the coordinate information; the terminal processing module is used for obtaining character information correspondingly stored in the current standard character areas according to the coordinate information; and the display module is used for displaying the character information correspondingly stored in the current standard character areas. According to the writing based human-computer interaction display system and method, the character information of standard characters required to be practiced by a user can be shown to the user directly and conveniently, so that the writing practice effect of the user can be improved, and the user experience is improved.
Description
Technical field
The present invention relates to content data field, more particularly, to a kind of based on the human-computer interaction display system write and side
Method.
Background technology
In prior art, the font on the copybook of general writing practising is all static presence although having the word of standard
Shape, but practitioner cannot obtain the information such as stroke order, stroke quantity by watching static font on this copybook.Cause
This, practitioner cannot obtain correct writing practising information, can only be write out according to the judgement of itself look with copybook on
Practise word as standard glyph.So, practitioner（The practitioner particularly begining to learn）Probably occur stroke order overturn,
The problems such as one stroke is completed using many.
It is thus desirable to finding a kind of system and side that can facilitate, intuitively be presented to the correct information of word user
Method.
Content of the invention
In view of this, it is an object of the present invention to provide a kind of based on the human-computer interaction display system write and method,
Conveniently, intuitively the correct information that word is write to be showed user.
For solve above-mentioned technical problem, according to an aspect of the invention, it is provided a kind of based on the man-machine interaction write
Display systems, including：
Write paper, there is standard word region, described standard word region has grapholect shape and corresponding coordinate
Identification icon；
Lettering pen, including：
Image capture module, for gathering the coordinate identification in standard word region corresponding with the pen tip position of described lettering pen
Pattern；
Processing module, for obtaining corresponding coordinate information according to described coordinate identification icon；
Communication module, for sending described coordinate information；
Terminal device, including：
Terminal communication module, for receiving described coordinate information；
Terminal processing module, for obtaining the word letter of the corresponding storage in Current standards block domain according to described coordinate information
Breath；
Display module, for showing the Word message of the corresponding storage in described Current standards block domain.
According to another aspect of the present invention, there is provided a kind of said system is corresponding to be shown based on the man-machine interaction write
Method, including：
Gather the coordinate identification icon in a standard word region；Described standard word region has grapholect shape and correspondence
Coordinate identification icon；
Corresponding coordinate information is obtained according to described coordinate identification icon；
Obtain the Word message of the corresponding storage in Current standards block domain according to described coordinate information；
Show the Word message of the corresponding storage in described Current standards block domain.
According to the technique scheme of the present invention, shoot the coordinate identification writing paper subscript quasi- block domain by lettering pen
Pattern, obtains the corresponding coordinate information of standard word, and this coordinate information is sent on the terminal device with display function, should
The Word message intuitive and convenient of standard word show user, with improve user writing exercise effect, improve Consumer's Experience.
Brief description
Fig. 1 is a kind of structural schematic block diagram based on the human-computer interaction display system write of the embodiment of the present invention；
Fig. 2 is that the embodiment of the present invention is a kind of writes showing of paper surface region based on the human-computer interaction display system write
It is intended to；
Fig. 3 be the embodiment of the present invention a kind of based on the dot pattern write in the human-computer interaction display system write on paper
Schematic diagram；
Fig. 4 is a kind of structural representation frame based on lettering pen in the human-computer interaction display system write of the embodiment of the present invention
Figure；
Fig. 5 is a kind of structural representation based on the human-computer interaction display system terminal processing module write of the embodiment of the present invention
Block diagram；
Fig. 6 is a kind of flow chart based on the man-machine interaction methods of exhibiting write of the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is used for the present invention is described, but is not limited to the scope of the present invention.
In order to need user, the correct information of the word being contacted is convenient, intuitively show user, such as Fig. 1 and Fig. 2
Shown, the embodiment of the present invention provide a kind of based on the human-computer interaction display system 100 write, including：
Write paper 110, there is standard word region 113, described standard word region 113 has grapholect shape and right
The coordinate identification icon answered；
Lettering pen 120, including：
Image capture module 122, for gathering the coordinate in standard word region corresponding with the pen tip position of described lettering pen
Identification icon；
Processing module 123, for obtaining corresponding coordinate information according to described coordinate identification icon；
Communication module 124, for sending described coordinate information；
Terminal device 130, including：
Terminal communication module 131, for receiving described coordinate information；
Terminal processing module 132, for obtaining the literary composition of the corresponding storage in Current standards block domain 113 according to described coordinate information
Word information；
Display module 133, for showing the Word message of the corresponding storage in described Current standards block domain 113.
I.e., in the present embodiment, when described write on paper 110, there is described standard word region 113 when, described lettering pen
120 points, when this region, are obtained corresponding with this region by the image capture module 122 of lettering pen 120 and processing module 123
Coordinate information is simultaneously sent to terminal device 130, and be stored with described terminal device 130 standard word corresponding with this coordinate information
Word message, in display interface, the handwriting trace of this standard word that the sequential write according to standard word dynamically presents, or also
Potentially include other other information related to this standard word.
The embodiment of the present invention shoots, by lettering pen, the coordinate identification icon writing paper subscript quasi- block domain, obtains standard
The corresponding coordinate information of word, this coordinate information is sent on the terminal device with display function, by the word of this standard word
Information intuitive and convenient show user, with improve user writing exercise effect, improve Consumer's Experience.
As shown in Figure 2（The coordinate identification icon write described in Fig. 2 on paper 110 does not mark）, in the present invention
In a kind of possible embodiment of embodiment, described writing also includes on paper 110：
Write region 114, have and write the corresponding coordinate identification icon in region 114 with described.
As shown in figure 1, described lettering pen 120 also includes：
Writing refill 121, for writing in described region 114 of writing；
Described image acquisition module 122, be additionally operable to gather described in write generation handwriting trace and with described and described
Handwriting trace corresponding coordinate identification icon；
Described processing module 123, is additionally operable to obtain the corresponding coordinate of described handwriting trace according to described coordinate identification icon
Information；
Described communication module 124, is additionally operable to send the corresponding coordinate information of described handwriting trace；
Described terminal communication module 131, is additionally operable to receive the corresponding coordinate information of described handwriting trace；
Described terminal processing module 132, is additionally operable to generate, according to the corresponding coordinate information of described handwriting trace, the literary composition write
Word information；
Described display module 133, is additionally operable to the Word message write described in showing.
As shown in Fig. 2 in a kind of possible embodiment, described writing also includes on paper 110：
Functional area 115, has coordinate identification icon corresponding with specific instruction.
In embodiments of the present invention, described specific instruction is that the Word message of the generation of playback specific region corresponding is write
Track.Here specific region can be for example：If functional area 115 is write below region 114 positioned at described, play back institute
State functional area 115 top correspondence and write the corresponding handwriting trace of the word write in region 114；If functional area 115
Below described standard word region 113, then play back corresponding all the writing in described standard word region 113 and write in region 114
The corresponding handwriting trace of word；If functional area 115 writes the bottom of paper 110 positioned at this page, play back this page of all book
Write the corresponding handwriting trace of the word write in region 114.Certainly, described specific region can also be defined as other forms.
In embodiments of the present invention, corresponding with the described functional area 115 writing paper 110 in embodiment illustrated in fig. 3：
In described lettering pen 120：
Described image acquisition module 122, is additionally operable to gather the coordinate identification icon of described functional area 115；
Described processing module 123, is additionally operable to obtain the corresponding seat of described functional area 115 according to described coordinate identification icon
Mark information；
Described communication module 124, is additionally operable to send the corresponding coordinate information of described functional area 115.
In described terminal device 130：
Described terminal communication module 131, is additionally operable to receive the corresponding coordinate information of described functional area 115；
Described terminal processing module 132, be additionally operable to according to described functional area 115 corresponding coordinate information execution with described
Specific instruction；
Described display module 133, is additionally operable to show the implementing result of described specific instruction.
I.e. in the present embodiment, when 120 points of described lettering pen is on described functional area 115, it is to described terminal
Equipment 130 transmission and this corresponding coordinate information of functional area 115, are stored with and this coordinate information in described terminal device 130
Corresponding specific instruction, when described terminal device 130 receives above-mentioned and functional area 115 respective coordinates information, execution should
Specific instruction（Corresponding description in concrete such as above example, here is omitted）, and show this specific instruction execute knot
Really（Or show implementation procedure in real time）.
In embodiments of the present invention, described paper 110 of writing is to increase just do not affecting user on typically conventional paper
The coordinate identification icon often watched and write is formed, and user can obtain when using that to carry out writing practising on plain paper the same
Effect.In the possible embodiment of other of the embodiment of the present invention, the shown material writing paper 110 is also likely to be glass
Glass, polyethylene terephthalate or polyvinyl chloride etc..
Wherein, described coordinate identification icon can be the mode such as to print or print on plain paper to be formed.
As shown in figure 3, in a kind of possible embodiment, described coordinate identification icon is dot pattern, according to described
Write the different dot matrix distribution of various location correspondence on paper and carry out coordinate identification.
As shown in figure 3, there being multiple consecutive points to constitute minimum data unit 112 in dot pattern, middle minimum data in Fig. 3
It is the minimum data unit 112 being made up of 6*6 point 111 shown in the enlarged drawing of unit 112, every in each data cell
Individual point 111 has a corresponding reference center O, and each point 111 runout information with respect to reference itself center O constitutes this
Small data unit 112 is different from the feature of other minimum data units 112.Paper can be write by these features to described
The coordinate of the diverse location on 110 is demarcated（For example in Fig. 3 shown in the position enlarged drawing of right-hand point 111, the point in the upper left corner
111 on the right side of its reference center O, the point 111 in the upper right corner in the upside of its own reference center O, the point in the lower left corner in left side,
The point in the lower right corner is in downside）, the precise digitization of written contents can be accurate to micron order in this way.This dot matrix skill
Art is prior art, and here is omitted.Certainly, in other possible embodiments of the embodiment of the present invention, described coordinate
Identification icon can also be other forms.
As shown in figure 4, in a kind of possible embodiment of the embodiment of the present invention, described lettering pen 120 also includes：
Pressure sensor block 125, is arranged on the rear end of described writing refill 121, when being pushed according to described writing refill 121
The pressing creation trigger message of rear end；
Described image acquisition module 122, activates described collection action according to described trigger message.
In embodiments of the present invention, described image acquisition module 122 can be for example high speed camera, and it is arranged on writes
The front end of pen 120, when being write by described lettering pen 120, described image acquisition module 122 can collect and write area
Domain and neighbouring image.In order to avoid high speed camera is constantly in shooting state, waste power supply and processor resource, therefore
The pressure backward that after front end pressure when described writing refill 121 is write in the embodiment of the present invention, rear end produces is to trigger
State the work of image capture module 122, when writing paper 110 described in the front end of writing refill 121 is left, this distress resolves,
Thus described image acquisition module 122 quits work.
It is preferable that described lettering pen 120 also includes in embodiment shown in Fig. 4：
Memory module 126, for storing described coordinate information.
In some cases, for example when described communication module 124 cannot be sent out described coordinate information（Including real above
Apply the related coordinate information coordinate information corresponding with standard word region of handwriting trace described in example and with functional area pair
One or more of coordinate information answered）When, described coordinate information can be preserved by described memory module 126, suitable
Opportunity again to terminal device send described coordinate information.
It is preferable that described lettering pen 120 also includes in embodiment shown in Fig. 4：
Power module 127, for providing power supply to each electricity consumption module in described lettering pen 120.
This power module 127 can be for example storage batteries, and it can be disposably removable or the electricity that charges
Pond.Certainly, in other embodiments of the present invention, this power module 127 can also exist in another manner, for example, pass through outer
Connecing power line provides power supply.
In the present embodiment, the writing refill 121 of described lettering pen 120 can be ball pen, certainly implement other
In mode, it can also be the forms such as water-color paintbrush, pencil, pen.
In the present embodiment, described communication module 124 can be wired, for example, pass through a data wire and described terminal
The terminal communication module 131 of equipment 130 connects（Now, described data wire can also provide power supply for described lettering pen 120）；?
Can be wireless, for example, be communicated by the mode such as infrared, bluetooth, WIFI.
In the possible embodiment of other of the embodiment of the present invention, described lettering pen 120 can also include as needed
Other modules, such as recording module etc., no longer repeat here one by one.
In embodiments of the present invention, described terminal processing module 132 is additionally operable to：By the Word message of described generation and storage
Corresponding Word message be compared, obtain comparative result；
Described display module 133 is additionally operable to show described comparative result.
In the embodiment of the present invention, described Word message can include：Word shape information, strokes of characters order information, literary composition
One or more of positional information in corresponding region of word stroke quantity information, word, word writing speed information.Described
Terminal device 130 can include a terminal storage module, for storing various Word messages and other information needing（For example
Corresponding relation of specific instruction described in above example and described specific instruction and coordinate information etc.）.Described terminal processes
When module is compared, also respectively these information are compared.
As shown in figure 5, in a kind of possible embodiment, described Word message includes：Word shape information, word pen
Draw order information, the strokes of characters quantity information and word positional information in corresponding region.Corresponding, described terminal
Processing module 132 includes：
Word shape matching unit 1321, for the relatively word shape information of described generation and the corresponding word shape storing
Shape information, obtains word shape information comparative result.Here word shape information includes shape and/or the institute of each stroke of word
The shape of the complete word being made up of stroke.
Word order of strokes observed in calligraphy comparing unit 1322, for the relatively strokes of characters order information of described generation literary composition corresponding with storage
Word stroke order information, obtains strokes of characters order information comparative result.So, even if the word that user finishes writing looks and stores
Word just the same, but because stroke order has difference, the embodiment of the present invention can also judge, and feeds back to rapidly use
Family, can help user correct be not easy to notice write problem.
Strokes of characters comparing unit 1323, for the relatively strokes of characters quantity information of described generation literary composition corresponding with storage
Word stroke quantity information, obtains strokes of characters quantity information comparative result.For some fonts（Such as Chinese character）In, there are some pens
Picture is that a form of a stroke or a combination of strokes becomes, but is write if be divided into two when writing, and is to be relatively difficult to find out from the result write
Come, just this problem can be found out by the system of the embodiment of the present invention and feed back to user.
Text point comparing unit 1324, for relatively described generation positional information in corresponding region for the word with deposit
Positional information in corresponding region for the corresponding word of storage, obtains text location comparative result.In embodiments of the present invention,
Situations such as word being possible to occur for practitioner has been write partially, just can rapidly be given by this text point comparing unit 1324
User feedback.
In the present invention, described comparative result can be marked by numeral, or is indicated by different symbols
Different results.For example in a kind of possible embodiment of the embodiment of the present invention, one can be arranged for each comparing unit
Individual corresponding color lump, indicates comparative result by the different colours of this color lump.For example, when color lump is green, illustrate to generate
Information with storage information basically identical；When color lump is for yellow, illustrate that the information generating and the information of storage have less difference
Different；When color lump is red, the information that specification generates has larger difference with the information of storage, pays particular attention to.Certainly, exist
The different comparative result expression of more stages, in other embodiments, can also be set.
In the present embodiment, with each comparing unit above-mentioned to there being four color lumps, overall for all comparing units
Result, to there being a numeral marking, is fast and accurately fed back to user by these.
Certainly, in addition to above-mentioned unit, in the other embodiment of the embodiment of the present invention, described terminal processing module
132 can also include other units, for example, can include：
Word writing speed comparing unit, for the relatively word writing speed information of described generation literary composition corresponding with storage
Word writing speed information, obtains word writing speed information comparative result.
In embodiments of the present invention, described display module 133, the word for real-time dynamicly showing described generation is believed
Breath.For example, the process of user writing is dynamically shown in real time.
In embodiments of the present invention, in order to help word track that oneself is intuitively write by user and correct word rail
Mark is contrasted, and described display module 133 is additionally operable to synchronously show the corresponding word of storage with the Word message of described generation
Information.
Pass through 133 corresponding presentation of information of display module out to user feedback, in the present invention in the embodiment of the present invention
In the possible embodiment of other of embodiment, otherwise practice result can also be fed back to user, for example with
Loudspeaker, carried out by way of sounding.
For example, described system also includes：Voice module, is used for sending voice letter corresponding with described Current standards block domain
Breath.
As shown in fig. 6, the embodiment of the present invention additionally provide a kind of corresponding with said system based on the man-machine interaction write
Methods of exhibiting, including：
S110：Gather the coordinate identification icon in a standard word region；Described standard word region have grapholect shape with
And corresponding coordinate identification icon；
S120：Corresponding coordinate information is obtained according to described coordinate identification icon；
S130：Obtain the Word message of the corresponding storage in Current standards block domain according to described coordinate information；
S140：Show the Word message of the corresponding storage in described Current standards block domain.
The each step of embodiment of the present invention said method further describe the correspondence that may be referred in said system embodiment
Function describes, and repeats no more here.
The embodiment of the present invention shoots, by lettering pen, the coordinate identification icon writing paper subscript quasi- block domain, obtains standard
The corresponding coordinate information of word, this coordinate information is sent on the terminal device with display function, by the word of this standard word
Information intuitive and convenient show user, with improve user writing exercise effect, improve Consumer's Experience.
Those of ordinary skill in the art are it is to be appreciated that combine the list of each example of the embodiments described herein description
Unit and method and step, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These functions are actually
To be executed with hardware or software mode, the application-specific depending on technical scheme and design constraint.Professional and technical personnel
Each specific application can be used different methods to realize described function, but this realization is it is not considered that exceed
The scope of the present invention.
If described function realized using in the form of SFU software functional unit and as independent production marketing or use when, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
Partly being embodied in the form of software product of part that prior art is contributed or this technical scheme, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment（Can be individual
People's computer, server, or network equipment etc.）The all or part of step of execution each embodiment methods described of the present invention.
And aforesaid storage medium includes：USB flash disk, portable hard drive, read-only storage（ROM, Read-Only Memory）, arbitrary access deposits
Reservoir（RAM, Random Access Memory）, magnetic disc or CD etc. are various can be with the medium of store program codes.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, common about technical field
Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
Equivalent technical scheme falls within scope of the invention, and the scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. a kind of based on the human-computer interaction display system write it is characterised in that include：
Write paper, there is standard word region, described standard word region has grapholect shape and the identification of corresponding coordinate
Pattern；
Lettering pen, including：
Image capture module, for gathering the coordinate identification figure in standard word region corresponding with the pen tip position of described lettering pen
Case；
Processing module, for obtaining corresponding coordinate information according to described coordinate identification icon；
Communication module, for sending described coordinate information；
Terminal device, including：
Terminal communication module, for receiving described coordinate information；
Terminal processing module, for obtaining the Word message of the corresponding storage in Current standards block domain according to described coordinate information；
Display module, for showing the Word message of the corresponding storage in described Current standards block domain；
Described writing also includes on paper：Write region, have and write region corresponding coordinate identification icon with described；
Described lettering pen also includes：Writing refill, for writing in described region of writing；
Described image acquisition module, is additionally operable to described in collection write the handwriting trace of generation and corresponding with described handwriting trace
Coordinate identification icon；
Described processing module, is additionally operable to obtain the corresponding coordinate information of described handwriting trace according to described coordinate identification icon；
Described communication module, is additionally operable to send the corresponding coordinate information of described handwriting trace；
Described terminal communication module, is additionally operable to receive the corresponding coordinate information of described handwriting trace；
Described terminal processing module, is additionally operable to generate, according to the corresponding coordinate information of described handwriting trace, the Word message write；
Described display module, is additionally operable to the Word message write described in showing；
Described writing also includes on paper：Functional area, has coordinate identification icon corresponding with specific instruction.
2. the system as claimed in claim 1 is it is characterised in that described coordinate identification icon is dot pattern, according to described book
Write the different dot matrix distribution of various location correspondence on paper and carry out coordinate identification.
3. the system as claimed in claim 1 it is characterised in that
Described image acquisition module, is additionally operable to gather the coordinate identification icon of described functional area；
Described processing module, is additionally operable to obtain the corresponding coordinate information of described functional area according to described coordinate identification icon；
Described communication module, is additionally operable to send the corresponding coordinate information of described functional area；
Described terminal communication module, is additionally operable to receive the corresponding coordinate information of described functional area；
Described terminal processing module, is additionally operable to according to the execution of described functional area corresponding coordinate information and described specific instruction；
Described display module, is additionally operable to show the implementing result of described specific instruction.
4. the system as claimed in claim 1 is it is characterised in that described specific instruction is the word of the generation of playback specific region
The corresponding handwriting trace of information.
5. the system as claimed in claim 1 is it is characterised in that described lettering pen also includes：
Pressure sensor block, is arranged on the rear end of described writing refill, the pressure life of rear end when being pushed according to described writing refill
Become trigger message；
Described image acquisition module, activates described collection action according to described trigger message.
6. the system as claimed in claim 1 is it is characterised in that described system also includes：
Voice module, is used for sending voice messaging corresponding with described Current standards block domain.
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| CN104932717B (en) * | 2015-05-24 | 2018-04-17 | 田雪松 | dot matrix digital pen |
| CN105608438A (en) * | 2015-12-31 | 2016-05-25 | 田雪松 | Information recognition method |
| CN105679133A (en) * | 2015-12-31 | 2016-06-15 | 田雪松 | Test generation method |
| CN105426023A (en) * | 2015-12-31 | 2016-03-23 | 田雪松 | Information interaction method and system |
| CN105678294A (en) * | 2015-12-31 | 2016-06-15 | 田雪松 | Check-in method |
| CN105678239A (en) * | 2015-12-31 | 2016-06-15 | 田雪松 | Text identification method based on lattice |
| CN105678354A (en) * | 2015-12-31 | 2016-06-15 | 田雪松 | Data real time processing method |
| CN106484151A (en) * | 2016-09-29 | 2017-03-08 | 武汉工程大学 | Based on the collection of micro- diagram data and smart pen system and the control method of artificial intelligence technology |
| CN108667885A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | A kind of network-based information interacting method and system |
| CN108664965A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | The generation method and generating means of position encoded information |
| CN107193467B (en) * | 2017-04-11 | 2020-08-14 | 网易（杭州）网络有限公司 | Method and equipment for displaying intelligent pen writing content |
| CN107728813A (en) * | 2017-09-29 | 2018-02-23 | 湖南润文科技发展有限公司 | A kind of optical array pen |
| WO2019127051A1 (en) * | 2017-12-26 | 2019-07-04 | 深圳市柔宇科技有限公司 | Handwriting input device and input prompt method therefor |
| CN108536858A (en) * | 2018-04-18 | 2018-09-14 | 北京小米移动软件有限公司 | The method and apparatus write |
| CN111274836A (en) * | 2020-01-19 | 2020-06-12 | 深圳市锦上科技有限公司 | Handwriting board set and system |
| CN112839201A (en) * | 2020-12-26 | 2021-05-25 | 贵州树精英教育科技有限责任公司 | Method for acquiring writing data by adopting intelligent pen |
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