CN109189258A - Record the method and device of notes - Google Patents
Record the method and device of notes Download PDFInfo
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- CN109189258A CN109189258A CN201810785156.3A CN201810785156A CN109189258A CN 109189258 A CN109189258 A CN 109189258A CN 201810785156 A CN201810785156 A CN 201810785156A CN 109189258 A CN109189258 A CN 109189258A
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- Prior art keywords
- handwriting trace
- mobile terminal
- pen tip
- mentioned
- pen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/203—Drawing of straight lines or curves
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A kind of method and device of record notes is provided in the present invention, comprising: receive the handwriting trace that smart pen is sent, wherein the handwriting trace is the pen tip handwriting trace of smart pen acquisition；In the corresponding display handwriting trace of the display interface of mobile terminal, and store the handwriting trace.The method and device of record notes provided in the present invention records the handwriting trace of user, and it will be shown on mobile terminal, not only record is convenient, it is not easy to lose record, and can be input in mobile terminal and be saved, promote user experience.
Description
Technical field
The present invention relates to smart machine field, in particular to a kind of method and device of record notes.
Background technique
Currently, in work and learning process, it is often necessary to using conversation content is recorded to pen, that is, pass through record notes
Mode record conversation content.Recorded on paper currently, usually using pen, however this recording mode have with
Lower deficiency: needing to find paper blank to record content, and paper is easily lost, and causes not giving for change；It is recorded in paper simultaneously
On content can not be input in intelligent terminal, user experience is bad.
Summary of the invention
The main object of the present invention is to provide a kind of method and device of record notes, records the handwriting trace of user, and
It will be shown on mobile terminal.
To achieve the above object, a kind of method that the present invention proposes record notes, is applied to mobile terminal, including following step
It is rapid:
Receive the handwriting trace that smart pen is sent, wherein the handwriting trace is that the pen tip of smart pen acquisition is write
Track；
In the corresponding display handwriting trace of the display interface of mobile terminal, and store the handwriting trace.
Further, the display interface in mobile terminal is corresponding shows the handwriting trace, and stores the writing
After the step of track, comprising:
The handwriting trace is generated as to the file of specified format, the file of the specified format includes at least picture.
Further, the file that the handwriting trace is generated as to specified format, the file of the specified format is extremely
After including the steps that picture less, comprising:
When receiving sharing instruction, corresponding to the file generated of the specified format sharings is linked, and by the sharing
Link is sent to the terminal of designated user.
Further, the display interface in mobile terminal is corresponding shows the handwriting trace, and stores the writing
After the step of track, comprising:
Text region is carried out to the handwriting trace, generates the writing words of specific font format；
The writing words are inserted into document, are saved after carrying out typesetting to the text being inserted into the document.
Further, described that Text region is carried out to the handwriting trace, generate the writing words of specific font format
After step, comprising:
It receives the modification to the writing words to instruct, and writing words correspondence is repaired according to modification instruction
Change.
The present invention also provides a kind of devices of record notes, are applied to mobile terminal, comprising:
Receiving unit, for receiving the handwriting trace of smart pen transmission, wherein the handwriting trace is that the smart pen is adopted
The pen tip handwriting trace of collection；
Display unit for the corresponding display handwriting trace of display interface in mobile terminal, and stores the writing
Track.
The present invention also provides a kind of methods of record notes, are applied to smart pen, comprising the following steps:
Acquire the handwriting trace of pen tip；
The handwriting trace is sent to mobile terminal, so that described in the corresponding display of the display interface of the mobile terminal
Handwriting trace, and make to store the handwriting trace on the mobile terminal.
Further, the step of handwriting trace of the acquisition pen tip, comprising:
Whether it is under pressure by the pressure sensor induction being arranged on the pen tip；
If sensing pressure, controls the acceleration transducer being arranged on the pen tip or gyroscope acquires the pen tip
Handwriting trace.
The present invention also provides a kind of devices of record notes, are applied to smart pen, comprising:
Acquisition module, for acquiring the handwriting trace of pen tip；
Sending module, for the handwriting trace to be sent to mobile terminal, so that display circle of the mobile terminal
Face is corresponding to show the handwriting trace, and makes to store the handwriting trace on the mobile terminal.
Further, the acquisition module includes:
Incude submodule, whether is under pressure for the pressure sensor induction by being arranged on the pen tip；
Submodule is acquired, if controlling the acceleration transducer or top being arranged on the pen tip for sensing pressure
Spiral shell instrument acquires the handwriting trace of the pen tip.
The method and device of record notes provided in the present invention, has the advantages that
The method and device of record notes provided in the present invention, receives the handwriting trace that smart pen is sent, wherein described
Handwriting trace is the pen tip handwriting trace of smart pen acquisition；In the corresponding display writing rail of the display interface of mobile terminal
Mark, and store the handwriting trace；The handwriting trace of user is recorded, and it will be shown on mobile terminal, not only record is convenient,
Do not allow record easy to be lost, and can be input in mobile terminal and be saved, promotes user experience.
Detailed description of the invention
Fig. 1 is the method and step schematic diagram that notes are recorded in one embodiment of the invention；
Fig. 2 is the apparatus structure block diagram that notes are recorded in one embodiment of the invention；
Fig. 3 is the method and step schematic diagram that notes are recorded in another embodiment of the present invention；
Fig. 4 is the apparatus structure block diagram that notes are recorded in another embodiment of the present invention；
Fig. 5 is the structural block diagram of the mobile terminal in one embodiment of the invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one
It is a ", " described " " above-mentioned " and "the" may also comprise plural form.It is to be further understood that making in specification of the invention
Wording " comprising " refers to that there are the feature, integer, step, operation, element, unit, module and/or components, but simultaneously
Do not preclude the presence or addition of other one or more features, integer, step, operation, element, unit, module, component and/or it
Group.It should be understood that when we say that an element is " connected " or " coupled " to another element, it can be directly connected to or couple
To other elements, or there may also be intermediary elements.In addition, " connection " used herein or " coupling " may include wirelessly connecting
It connects or wirelessly couples.Wording "and/or" used herein includes one or more associated listing the whole or any of item
Unit and all combination.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art
The consistent meaning of meaning, and unless idealization or meaning too formal otherwise will not be used by specific definitions as here
To explain.
Referring to Fig.1, a kind of method that the present invention proposes record notes, is applied to mobile terminal, comprising the following steps:
Step S1 receives the handwriting trace that smart pen is sent, wherein the handwriting trace is the pen of smart pen acquisition
Sharp handwriting trace；
Step S2 in the corresponding display handwriting trace of the display interface of mobile terminal, and stores the handwriting trace.
In the present embodiment, above-mentioned mobile terminal includes the intelligent terminals such as mobile phone, plate, is used to show and save user
Handwriting trace when using smart pen.
In the present embodiment, acceleration transducer or gyroscope (angular speed sensing can be set in above-mentioned smart pen
Device), for acquiring pen tip handwriting trace of the user using smart pen when.For example, available to writing by the sensor
The instantaneous acceleration of Shi Shangshu pen tip, carrying out primary integral to the acceleration of above-mentioned pen tip can obtain corresponding to above-mentioned pen tip
Instant movement speed；Further, the movement of above-mentioned pen tip can be obtained by then carrying out second level integral to above-mentioned instant movement speed
Track；In the writing moving process of above-mentioned pen tip, its all motion profile is got, and be combined, it can
The handwriting trace of above-mentioned pen tip is obtained, the notes that user is write can be identified from the handwriting trace.Above-mentioned smart pen
On be also provided with communication module and communicated with mobile terminal, for the handwriting trace of acquisition to be sent to mobile terminal.
As described in above-mentioned steps S1, mobile terminal receives the handwriting trace that smart pen is sent, which is user
Pen tip motion track when using smart pen clearly illustrates out the notes that user is write.It is understood that being recorded in
It using the person's handwriting that smart pen is write is identical that the handwriting trace of above-mentioned mobile terminal, which is with user,.As described in above-mentioned steps S2
, it is corresponding on the display interface of the mobile terminal to show received handwriting trace, and store the handwriting trace.Above-mentioned intelligence
Whether the handwriting trace real-time display of pen tip know the notes oneself done in the display interface of mobile terminal convenient for user
It is transferred on mobile terminal, avoids failing to record；Can also know convenient for user the notes oneself done whether misregistration etc..Together
When, above-mentioned handwriting trace is saved on mobile terminals, convenient for saving the notes of user record, convenient user after the meeting is checked,
Or it is transmitted to other users and checks.Preferably, the smart pen in the present embodiment is when writing, it may not be necessary to which paper only needs
The handwriting trace that its pen tip is write all is recorded and is shown on mobile terminals, it is concise, it is convenient for the user to operate, it is promoted
User experience, and energy conservation and environmental protection.
Preferably, in one embodiment, it is also provided with pressure sensor on above-mentioned smart pen pen tip, when pen tip is in book
When writing, pressure can be sensed, when detecting that pen tip has pressure, the handwriting trace of pen tip is just recorded, as the effective of writing
The effective handwriting trace is transferred on mobile terminal by handwriting trace.
Preferably, in one embodiment, it can also be set on above-mentioned smart pen or mobile terminal any end or both ends
It is equipped with corresponding switch, switch then transmits the handwriting trace of above-mentioned pen tip and do not transmit above-mentioned book then when switch is not opened when opening
Write track.
In one embodiment, the above-mentioned display interface in mobile terminal is corresponding shows the handwriting trace, and described in storage
After the step S2 of handwriting trace, comprising:
The handwriting trace, is generated as the file of specified format by step S3, and the file of the specified format includes at least
Picture.
In the present embodiment, after the display page of mobile terminal shows the handwriting trace of smart pen pen tip, it will acquire
Whole handwriting traces generate the file of a specified format, such as generated a picture, that is, reach and be user
Record is generated as the purpose of a picture.The picture is sent to other users, then can check that meeting is remembered in order to other users
Record；Verbal communication conference content is removed without user, artificially the notes such as minutes are input in terminal without user and are turned again
Other people are sent to, user's operation is simplified, and improve the record efficiency of user, promote user experience.
In one embodiment, the above-mentioned file that the handwriting trace is generated as to specified format, the text of the specified format
Part includes at least after the step S3 of picture, comprising:
When receiving sharing instruction, corresponding to the file generated of the specified format sharings is linked, and by the sharing
Link is sent to the terminal of designated user.
In the present embodiment, the file of the specified format of above-mentioned generation can be forwarded, it can on above-mentioned display interface
A forwarding button is arranged, user, which touches above-mentioned forwarding button and sends, shares instruction, and mobile terminal receives sharing instruction,
Then sharing link corresponding to the file generated of above-mentioned specified format；At this point, mobile terminal display interface can show turn
Object information is sent out, selects it to think that the forwarding object of forwarding, mobile terminal receive the finger of the selection designated user of user by user
When enabling, above-mentioned sharing link is sent in the terminal of designated user, designated user can be received in its terminal by clicking
To sharing chain fetch and check the file of above-mentioned specified format, the note taking that user is done is got from this document.
In one embodiment, the above-mentioned display interface in mobile terminal is corresponding shows the handwriting trace, and described in storage
After the step S2 of handwriting trace, comprising:
Step S30 carries out Text region to the handwriting trace, generates the writing words of specific font format；
The writing words are inserted into document by step S40, and it is laggard to carry out typesetting to the text being inserted into the document
Row saves.
When in the present embodiment, due to meeting, session content is more, and spokesman makes a speech may be very fast, the pen of user record
Note may be more hasty and more careless, and the content of record can be identified for user, but for other users, then may be used
There can be unrecognized situation.Therefore, in the present embodiment, Text region is carried out to above-mentioned handwriting trace, generates specific font
The writing words (such as generate corresponding regular script, Song typeface text in the terminal etc.) of format, and above-mentioned identification is completed
Writing words are inserted into document (such as word document) and are saved.It preferably, can also be to above-mentioned insertion in a document
Text saves after carrying out Automatic Typesetting, such as the size that sets font, paragraph, line space etc..The specific format of the typesetting can be
Pre-set, it is also possible to the type-setting mode selected according to above-mentioned written contents.
In another embodiment, above-mentioned that Text region is carried out to the handwriting trace, generate the writing of specific font format
After the step S30 of text, comprising:
Step S31 receives the modification to the writing words and instructs, and corresponding to the writing words according to modification instruction
It modifies.
It in the present embodiment, can be to upper due to the case where being likely to occur identification mistake or user's clerical error
The writing words identified are stated to modify.It is understood that being also possible to the display in mobile terminal in other embodiments
After the corresponding display handwriting trace in interface, modify to the handwriting trace.
In the present embodiment, in above-mentioned smart pen, it is integrated with voice acquisition device, language can be acquired by voice acquisition device
Message breath, voice messaging is sent in mobile terminal together to be saved (in some other embodiment, can also first pass through
Smart pen saves above-mentioned voice messaging, then correspondence issues mobile terminal), and having time is carried in above-mentioned voice messaging
Label；It meanwhile also including time tag in the handwriting trace of above-mentioned record；During the Text region of above-mentioned steps S30, than
Such as by handwriting trace, the text identified is 4；And in conjunction with the text before the text, group word or lexical analysis are carried out,
It can determine that out that the text identified is 4, then it is assumed that discrimination 100%；If the text identified is 4 according to handwriting trace
It is a, in conjunction with the text before the text, group word or lexical analysis are carried out, the possibility text that can determine that is 2, then it is assumed that discrimination
It is 50%；The text progress lexical analysis identified according to the text and front that currently identify, the whole texts that will currently identify,
And the text that the result of the text and semantics identity currently identified filters out, carry out ratio calculating, i.e. discrimination；Determine the knowledge
Whether rate is not lower than certain threshold value, if discrimination determines to need the book in conjunction with current time lower than certain threshold value (such as 70%)
Write track with and current time toward Forward certain time (usually 2-4 second) voice combine determined, identification currently writing
The specific font of track；The voice for combining the meaning of one's words and current time Forward predetermined time in this way can be recognized accurately specific
Handwriting trace represented by text.This programme uses person's handwriting to identify first, improves recognition accuracy then in conjunction with semantics identity；
Then by this relation factor of time, and consider that specific write can be later than voice content, further increase recognition accuracy；
Meanwhile analysis notes first avoid at the very start using speech recognition, this avoid speech recognitions in conjunction with semantics identity
In journey to CPU and memory it is a large amount of occupy and analysis time it is too long.
Preferably, in the present embodiment, when modifying above-mentioned writing words, correspondence can be added on text before a modification
Label, such as delete label, color perhaps is changed to the text of modification or be also possible to add background color to the text of modification
Deng.Certainly, in another embodiment, it is also possible to add corresponding label on text after the modification, details are not described herein.
In conclusion receiving the writing rail that smart pen is sent for the method for the record notes provided in the embodiment of the present invention
Mark, wherein the handwriting trace is the pen tip handwriting trace of smart pen acquisition；It is corresponding aobvious in the display interface of mobile terminal
Show the handwriting trace, and stores the handwriting trace；The handwriting trace of user is recorded, and it will be shown on mobile terminal,
Not only record is convenient, it is not easy to lose record, and can be input in mobile terminal and be saved, promote user experience.
Referring to Fig. 2, a kind of device of record notes is additionally provided in one embodiment of the invention, is applied to mobile terminal, packet
It includes:
Receiving unit 10, for receiving the handwriting trace of smart pen transmission, wherein the handwriting trace is the smart pen
The pen tip handwriting trace of acquisition；
Display unit 20 for the corresponding display handwriting trace of display interface in mobile terminal, and stores the book
Write track.
In the present embodiment, above-mentioned mobile terminal includes the intelligent terminals such as mobile phone, plate, is used to show and save user
Handwriting trace when using smart pen.
In the present embodiment, acceleration transducer or gyroscope (angular speed sensing can be set in above-mentioned smart pen
Device), for acquiring pen tip handwriting trace of the user using smart pen when.For example, available to writing by the sensor
The instantaneous acceleration of Shi Shangshu pen tip, carrying out primary integral to the acceleration of above-mentioned pen tip can obtain corresponding to above-mentioned pen tip
Instant movement speed；Further, the movement of above-mentioned pen tip can be obtained by then carrying out second level integral to above-mentioned instant movement speed
Track；In the writing moving process of above-mentioned pen tip, its all motion profile is got, and be combined, it can
The handwriting trace of above-mentioned pen tip is obtained, the notes that user is write can be identified from the handwriting trace.Above-mentioned smart pen
On be also provided with communication module and communicated with mobile terminal, for the handwriting trace of acquisition to be sent to mobile terminal.
As described in above-mentioned receiving unit 10, the handwriting trace that smart pen is sent is received, which is user's use
Pen tip motion track when smart pen clearly illustrates out the notes that user is write.It is understood that being recorded in above-mentioned
It using the person's handwriting that smart pen is write is identical that the handwriting trace of mobile terminal, which is with user,.As described in above-mentioned display unit 20
, it is corresponding on the display interface of the mobile terminal to show received handwriting trace, and store the handwriting trace.Above-mentioned intelligence
Whether the handwriting trace real-time display of pen tip know the notes oneself done in the display interface of mobile terminal convenient for user
It is transferred on mobile terminal, avoids failing to record；Can also know convenient for user the notes oneself done whether misregistration etc..Together
When, above-mentioned handwriting trace is saved on mobile terminals, convenient for saving the notes of user record, convenient user after the meeting is checked,
Or it is transmitted to other users and checks.Preferably, the smart pen in the present embodiment is when writing, it may not be necessary to which paper only needs
The handwriting trace that its pen tip is write all is recorded and is shown on mobile terminals, it is concise, it is convenient for the user to operate, it is promoted
User experience, and energy conservation and environmental protection.
Preferably, in one embodiment, it is also provided with pressure sensor on above-mentioned smart pen pen tip, when pen tip is in book
When writing, pressure can be sensed, when detecting that pen tip has pressure, the handwriting trace of pen tip is just recorded, as the effective of writing
The effective handwriting trace is transferred on mobile terminal by handwriting trace.
Preferably, in one embodiment, it can also be set on above-mentioned smart pen or mobile terminal any end or both ends
It is equipped with corresponding switch, switch then transmits the handwriting trace of above-mentioned pen tip and do not transmit above-mentioned book then when switch is not opened when opening
Write track.
In one embodiment, the device of above-mentioned record notes further include:
Generation unit 30, for the handwriting trace to be generated as to the file of specified format, the file of the specified format
Including at least picture.
In the present embodiment, display unit 20 mobile terminal display the page show smart pen pen tip handwriting trace it
Afterwards, whole handwriting traces that generation unit 30 will acquire generate the file of a specified format, such as are generated a figure
Piece achievees the purpose that the record for being user is generated as a picture.The picture is sent to other users, then it can be so as to
Minutes are checked in other users；Verbal communication conference content is removed without user, without user artificially by minutes etc.
Notes are input in terminal is forwarded to other people again, simplifies user's operation, and improve the record efficiency of user, promotes user
Experience.
In one embodiment, the device of above-mentioned record notes further include:
Sharing unit, when sharing instruction for receiving, sharing link corresponding to the file generated of the specified format,
And the sharing link is sent to the terminal of designated user.
In the present embodiment, the file of the specified format of above-mentioned generation can be forwarded, it can on above-mentioned display interface
A forwarding button is arranged, user, which touches above-mentioned forwarding button and sends, shares instruction, and sharing unit receives sharing instruction,
Then sharing link corresponding to the file generated of above-mentioned specified format；At this point, mobile terminal display interface can show turn
Object information is sent out, selects it to think that the forwarding object of forwarding, mobile terminal receive the finger of the selection designated user of user by user
When enabling, above-mentioned sharing link is sent in the terminal of designated user, designated user can be received in its terminal by clicking
To sharing chain fetch and check the file of above-mentioned specified format, the note taking that user is done is got from this document.
In one embodiment, the device of above-mentioned record notes further include:
Recognition unit generates the writing words of specific font format for carrying out Text region to the handwriting trace；
It is inserted into unit, for the writing words to be inserted into document, the text being inserted into the document is arranged
It is saved after version.
When in the present embodiment, due to meeting, session content is more, and spokesman makes a speech may be very fast, the pen of user record
Note may be more hasty and more careless, and the content of record can be identified for user, but for other users, then may be used
There can be unrecognized situation.Therefore, in the present embodiment, recognition unit carries out Text region to above-mentioned handwriting trace, generates
The writing words (such as generate corresponding regular script, Song typeface text in the terminal etc.) of specific font format, insertion unit will
The writing words that above-mentioned identification is completed, which are inserted into document (such as word document), to be saved.It preferably, can also be to above-mentioned
The text of insertion in a document saves after carrying out Automatic Typesetting, such as the size that sets font, paragraph, line space etc..The typesetting
Specifically format can be pre-set, be also possible to the type-setting mode selected according to above-mentioned written contents.
In the present embodiment, in above-mentioned smart pen, it is integrated with voice acquisition device, language can be acquired by voice acquisition device
Message breath, voice messaging is sent in mobile terminal together to be saved (in some other embodiment, can also first pass through
Smart pen saves above-mentioned voice messaging, then correspondence issues mobile terminal), and having time is carried in above-mentioned voice messaging
Label；It meanwhile also including time tag in the handwriting trace of above-mentioned record；During the Text region of above-mentioned recognition unit,
Such as by handwriting trace, the text identified is 4；And in conjunction with the text before the text, carry out group word or the meaning of one's words point
Analysis can determine that out that the text identified is 4, then it is assumed that discrimination 100%；If according to handwriting trace, the text that identifies
It is 4, in conjunction with the text before the text, carries out group word or lexical analysis, the possibility text that can determine that is 2, then it is assumed that is known
Rate is not 50%；Lexical analysis, the whole that will currently identify are carried out according to the text that the text and front that currently identify identify
Text, and the text that the result of text and semantics identity that currently identifies filters out, carry out ratio calculating, i.e. discrimination；Sentence
Whether the fixed discrimination is lower than certain threshold value, if discrimination needs to combine current lower than certain threshold value (such as 70%) judgement
Between handwriting trace with and current time toward Forward certain time (usually 2-4 seconds) voice in conjunction with determined, identification is worked as
The specific font of preceding handwriting trace；The voice for combining the meaning of one's words and current time Forward predetermined time in this way, can accurately identify
Text represented by specific handwriting trace out.This programme uses person's handwriting to identify first, improves and identifies then in conjunction with semantics identity
Accuracy；Then by this relation factor of time, and consider that specific write can be later than voice content, further increase identification
Accuracy rate；Meanwhile analysis notes first avoid at the very start using speech recognition, this avoid languages in conjunction with semantics identity
In sound identification process to CPU and memory it is a large amount of occupy and analysis time it is too long.
In another embodiment, the device of above-mentioned record notes further include:
Unit is modified, for receiving the instruction of the modification to the writing words, and according to modification instruction to the writing text
Word correspondence is modified.
It in the present embodiment, can be to upper due to the case where being likely to occur identification mistake or user's clerical error
The writing words identified are stated to modify.It is understood that being also possible to the display in mobile terminal in other embodiments
After the corresponding display handwriting trace in interface, modify to the handwriting trace.
Preferably, in the present embodiment, modification unit, can be on text before a modification when modifying above-mentioned writing words
Corresponding label is added, such as deletes label, color perhaps is changed to the text of modification or is also possible to the text to modification
Add background color etc..Certainly, in another embodiment, it is also possible to add corresponding label on text after the modification, herein no longer
It repeats.
In conclusion receiving the writing rail that smart pen is sent for the device of the record notes provided in the embodiment of the present invention
Mark, wherein the handwriting trace is the pen tip handwriting trace of smart pen acquisition；It is corresponding aobvious in the display interface of mobile terminal
Show the handwriting trace, and stores the handwriting trace；The handwriting trace of user is recorded, and it will be shown on mobile terminal,
Not only record is convenient, it is not easy to lose record, and can be input in mobile terminal and be saved, promote user experience.
Referring to Fig. 3, a kind of method of record notes is additionally provided in one embodiment of the invention, is applied to smart pen, including
Following steps:
Step S101 acquires the handwriting trace of pen tip；
The handwriting trace is sent to mobile terminal by step S102, so that the display interface pair of the mobile terminal
It should show the handwriting trace, and make to store the handwriting trace on the mobile terminal.
In the present embodiment, above-mentioned mobile terminal includes the intelligent terminals such as mobile phone, plate, is used to show and save user
Handwriting trace when using smart pen.
In the present embodiment, acceleration transducer or gyroscope (angular speed sensing can be set in above-mentioned smart pen
Device), for acquiring pen tip handwriting trace of the user using smart pen when.For example, available to writing by the sensor
The instantaneous acceleration of Shi Shangshu pen tip, carrying out primary integral to the acceleration of above-mentioned pen tip can obtain corresponding to above-mentioned pen tip
Instant movement speed；Further, the movement of above-mentioned pen tip can be obtained by then carrying out second level integral to above-mentioned instant movement speed
Track；In the writing moving process of above-mentioned pen tip, its all motion profile is got, and be combined, it can
The handwriting trace of above-mentioned pen tip is obtained, the notes that user is write can be identified from the handwriting trace.Above-mentioned smart pen
On be also provided with communication module and communicated with mobile terminal, for the handwriting trace of acquisition to be sent to mobile terminal.
As described in above-mentioned steps S101, smart pen acquires the handwriting trace of pen tip, which is that user uses intelligence
Pen tip motion track when energy pen, clearly illustrates out the notes that user is write.It is understood that being recorded in above-mentioned shifting
It using the person's handwriting that smart pen is write is identical that the handwriting trace of dynamic terminal, which is with user,.It, will as described in above-mentioned steps S102
The handwriting trace is sent to mobile terminal, shows received writing rail with corresponding on the display interface of the mobile terminal
Mark, and store the handwriting trace.The handwriting trace of above-mentioned smart pen pen tip sends and is shown in real time display circle of mobile terminal
Face knows whether the notes oneself done have been transferred on mobile terminal convenient for user, avoids failing to record；It can also be convenient for user
Know the notes oneself done whether misregistration etc..Meanwhile above-mentioned handwriting trace is saved on mobile terminals, it is used convenient for saving
The notes of family record, convenient user after the meeting checks, or is transmitted to other users and checks.Preferably, in the present embodiment
Smart pen is when writing, it may not be necessary to which the handwriting trace that its pen tip is write only need to all be recorded and be shown and moved by paper
It is concise in dynamic terminal, it is convenient for the user to operate, promote user experience, and energy conservation and environmental protection.
In the present embodiment, in the process and above method embodiment that above-mentioned mobile terminal handles above-mentioned handwriting trace
Similar, details are not described herein.
Preferably, in one embodiment, it is also provided with pressure sensor on above-mentioned smart pen pen tip, when pen tip is in book
When writing, pressure can be sensed, when detecting that pen tip has pressure, the handwriting trace of pen tip is just recorded, as the effective of writing
The effective handwriting trace is transferred on mobile terminal by handwriting trace.Therefore, in one embodiment, above-mentioned acquisition pen tip
The step S101 of handwriting trace, comprising:
A, whether it is under pressure by the pressure sensor induction being arranged on the pen tip；
If b, sensing pressure, controls the acceleration transducer being arranged on the pen tip or gyroscope acquires the pen
The handwriting trace of point.
Preferably, in one embodiment, it can also be set on above-mentioned smart pen or mobile terminal any end or both ends
It is equipped with corresponding switch, switch then transmits the handwriting trace of above-mentioned pen tip and do not transmit above-mentioned book then when switch is not opened when opening
Write track.
Referring to Fig. 4, a kind of device of record notes is additionally provided in one embodiment of the invention, is applied to smart pen, comprising:
Acquisition module 100, for acquiring the handwriting trace of pen tip；
Sending module 200, for the handwriting trace to be sent to mobile terminal, so that the display of the mobile terminal
Interface is corresponding to show the handwriting trace, and makes to store the handwriting trace on the mobile terminal.
In the present embodiment, above-mentioned mobile terminal includes the intelligent terminals such as mobile phone, plate, is used to show and save user
Handwriting trace when using smart pen.
In the present embodiment, acceleration transducer or gyroscope (angular speed sensing can be set in above-mentioned smart pen
Device), for acquiring pen tip handwriting trace of the user using smart pen when.For example, available to writing by the sensor
The instantaneous acceleration of Shi Shangshu pen tip, carrying out primary integral to the acceleration of above-mentioned pen tip can obtain corresponding to above-mentioned pen tip
Instant movement speed；Further, the movement of above-mentioned pen tip can be obtained by then carrying out second level integral to above-mentioned instant movement speed
Track；In the writing moving process of above-mentioned pen tip, its all motion profile is got, and be combined, it can
The handwriting trace of above-mentioned pen tip is obtained, the notes that user is write can be identified from the handwriting trace.Above-mentioned smart pen
On be also provided with communication module and communicated with mobile terminal, for the handwriting trace of acquisition to be sent to mobile terminal.
As described in above-mentioned acquisition module 100, the handwriting trace of pen tip is acquired, which is that user uses smart pen
When pen tip motion track, clearly illustrate out the notes that user is write.It is understood that being recorded in above-mentioned mobile whole
It using the person's handwriting that smart pen is write is identical that the handwriting trace at end, which is with user,.As described in above-mentioned sending module 200, by institute
It states handwriting trace and is sent to mobile terminal, show received handwriting trace with corresponding on the display interface of the mobile terminal,
And store the handwriting trace.The handwriting trace of above-mentioned smart pen pen tip sends in real time and is shown in the display interface of mobile terminal,
Know whether the notes oneself done have been transferred on mobile terminal convenient for user, avoids failing to record；It can also know convenient for user
Know the notes oneself done whether misregistration etc..Meanwhile above-mentioned handwriting trace is saved on mobile terminals, convenient for saving user
The notes of record, convenient user after the meeting checks, or is transmitted to other users and checks.Preferably, the intelligence in the present embodiment
Energy pen is when writing, it may not be necessary to which the handwriting trace that its pen tip is write only need to all be recorded and be shown in movement by paper
It is concise in terminal, it is convenient for the user to operate, promote user experience, and energy conservation and environmental protection.
In the present embodiment, the implementation that above-mentioned mobile terminal handles above-mentioned handwriting trace is implemented with above-mentioned apparatus
Similar in example, details are not described herein.
Preferably, in one embodiment, it is also provided with pressure sensor on above-mentioned smart pen pen tip, when pen tip is in book
When writing, pressure can be sensed, when detecting that pen tip has pressure, the handwriting trace of pen tip is just recorded, as the effective of writing
The effective handwriting trace is transferred on mobile terminal by handwriting trace.Therefore, in one embodiment, the acquisition module 100
Include:
Incude submodule, whether is under pressure for the pressure sensor induction by being arranged on the pen tip；
Submodule is acquired, if controlling the acceleration transducer or top being arranged on the pen tip for sensing pressure
Spiral shell instrument acquires the handwriting trace of the pen tip.
Preferably, in one embodiment, it can also be set on above-mentioned smart pen or mobile terminal any end or both ends
It is equipped with corresponding switch, switch then transmits the handwriting trace of above-mentioned pen tip and do not transmit above-mentioned book then when switch is not opened when opening
Write track.
In conclusion for the method and device of the record notes provided in the embodiment of the present invention, comprising: receive smart pen hair
The handwriting trace sent, wherein the handwriting trace is the pen tip handwriting trace of smart pen acquisition；In the display of mobile terminal
Interface is corresponding to show the handwriting trace, and stores the handwriting trace；The handwriting trace of user is recorded, and it will be shown in shiftings
In dynamic terminal, not only record is convenient, it is not easy to lose record, and can be input in mobile terminal and be saved, be promoted and used
Family experience.
The embodiment of the invention also provides a kind of mobile terminals, as shown in figure 5, for ease of description, illustrating only and this
The relevant part of inventive embodiments, it is disclosed by specific technical details, please refer to present invention method part.The terminal can
Think including mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point
Of Sales, point-of-sale terminal), any terminal device such as vehicle-mounted computer, taking the terminal as an example:
Fig. 5 shows the block diagram of the part-structure of mobile phone relevant to mobile terminal provided in an embodiment of the present invention.Ginseng
Fig. 5 is examined, mobile phone includes: radio frequency (Radio Frequency, RF) circuit 110, memory 120, input unit 130, display unit
140, sensor 150, voicefrequency circuit 160, Wireless Fidelity (wireless-fidelity, Wi-Fi) module 170, processor 180,
And the equal components of power supply 190.It will be understood by those skilled in the art that handset structure shown in Fig. 5 is not constituted to mobile phone
It limits, may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
It is specifically introduced below with reference to each component parts of the Fig. 5 to mobile phone:
RF circuit 110 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station
After downlink information receives, handled to processor 180；In addition, the data for designing uplink are sent to base station.In general, RF circuit 110
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuit 110 can also be communicated with network and other equipment by wireless communication.
Any communication standard or agreement, including but not limited to global system for mobile communications (Global can be used in above-mentioned wireless communication
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access
(Wideband Code Division Multiple Access, WCDMA), long term evolution (Long Term Evolution,
LTE), Email, short message service (Short Messaging Service, SMS) etc..
Memory 120 can be used for storing software program and module, and processor 180 is stored in memory 120 by operation
Software program and module, thereby executing the various function application and data processing of mobile phone.Memory 120 can mainly include
Storing program area and storage data area, wherein storing program area can application journey needed for storage program area, at least one function
Sequence (such as sound-playing function, image player function etc.) etc.；Storage data area can be stored to be created according to using for mobile phone
Data (such as audio data, phone directory etc.) etc..It, can be in addition, memory 120 may include high-speed random access memory
Including nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states
Part.
Input unit 130 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with
And the related key signals input of function control.Specifically, input unit 130 may include that touch panel 131 and other inputs are set
Standby 132.Touch panel 131, also referred to as touch screen, collect user on it or nearby touch operation (such as user use
The operation of any suitable object or attachment such as finger, stylus on touch panel 131 or near touch panel 131), and root
Corresponding attachment device is driven according to preset formula.Optionally, touch panel 131 may include touch detecting apparatus and touch
Two parts of controller.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected,
Transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into touching
Point coordinate, then gives processor 180, and can receive order that processor 180 is sent and be executed.Furthermore, it is possible to using electricity
The multiple types such as resistive, condenser type, infrared ray and surface acoustic wave realize touch panel 131.In addition to touch panel 131, input
Unit 130 can also include other input equipments 132.Specifically, other input equipments 132 can include but is not limited to secondary or physical bond
One of disk, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Display unit 140 can be used for showing information input by user or be supplied to user information and mobile phone it is various
Menu.Display unit 140 may include display panel 141, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Show panel 141.Further, touch panel 131 can cover display panel 141, when touch panel 131 detect it is on it or attached
After close touch operation, processor 180 is sent to determine the type of touch event, is followed by subsequent processing device 180 according to touch event
Type corresponding visual output is provided on display panel 141.Although in Fig. 5, touch panel 131 and display panel 141
It is that the input and input function of mobile phone are realized as two independent components, but in some embodiments it is possible to by touch-control
Panel 131 and display panel 141 are integrated and that realizes mobile phone output and input function.
Mobile phone may also include at least one sensor 150, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display panel 141, proximity sensor can close display panel 141 when mobile phone is moved in one's ear
And/or backlight.As a kind of motion sensor, accelerometer sensor can detect (generally three axis) acceleration in all directions
Size, can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture, (for example horizontal/vertical screen is cut
Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；May be used also as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared sensor of configuration, details are not described herein.
Voicefrequency circuit 160, loudspeaker 161, microphone 162 can provide the audio interface between user and mobile phone.Audio-frequency electric
Electric signal after the audio data received conversion can be transferred to loudspeaker 161, be converted to sound by loudspeaker 161 by road 160
Signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 162, is turned after being received by voicefrequency circuit 160
It is changed to audio data, then by after the processing of audio data output processor 180, such as another mobile phone is sent to through RF circuit 110,
Or audio data is exported to memory 120 to be further processed.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 170
Part, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 5 is shown
WiFi module 170, but it is understood that, and it is not belonging to must be configured into for mobile phone, it can according to need do not changing completely
Become in the range of the essence of invention and omits.
Processor 180 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to
It crosses operation or executes the software program and/or module being stored in memory 120, and call and be stored in memory 120
Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 180 can wrap
Include one or more processing units；Preferably, processor 180 can integrate application processor and modem processor, wherein answer
With the main processing operation system of processor, user interface and application program etc., modem processor mainly handles wireless communication.
It is understood that above-mentioned modem processor can not also be integrated into processor 180.
Mobile phone further includes the power supply 190 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe
Reason system and processor 180 are logically contiguous, to realize management charging, electric discharge and power managed by power-supply management system
Etc. functions.
Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.
Referring to Fig. 5, in embodiments of the present invention, processor 180 included by the mobile terminal is also with the following functions:
Receive the handwriting trace that smart pen is sent, wherein the handwriting trace is that the pen tip of smart pen acquisition is write
Track；
In the corresponding display handwriting trace of the display interface of mobile terminal, and store the handwriting trace.The storage
The device that device 120 is used to store record support notes executes the program of the method for record notes described in above-described embodiment；
The processor 180 is configurable for executing the program stored in the memory 120.
It is apparent to those skilled in the art that for convenience and simplicity of description, the terminal of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
It will be understood by those skilled in the art that the present invention includes being related to for executing one in operation described herein
Or multinomial equipment.These equipment can specially design and manufacture for required purpose, or also may include general-purpose computations
Known device in machine.These equipment have the computer program being stored in it, these computer programs selectively activate
Or reconstruct.Such computer program, which can be stored in equipment (for example, computer) readable medium or be stored in, to be suitable for
Storage e-command is simultaneously coupled in any kind of medium of bus respectively, and the computer-readable medium includes but is not limited to
Any kind of disk (including floppy disk, hard disk, CD, CD-ROM and magneto-optic disk), ROM (Read-Only Memory, read-only storage
Device), RAM (Random Access Memory, immediately memory), EPROM (Erasable Programmable Read-
Only Memory, Erarable Programmable Read only Memory), EEPROM (Electrically Erasable Programmable
Read-Only Memory, Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card or light card.It is, readable
Medium includes by equipment (for example, computer) with any medium for the form storage or transmission information that can be read.
Those skilled in the art of the present technique be appreciated that can be realized with computer program instructions these structure charts and/or
The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.This technology neck
Field technique personnel be appreciated that these computer program instructions can be supplied to general purpose computer, special purpose computer or other
The processor of programmable data processing method is realized, to pass through the processing of computer or other programmable data processing methods
The scheme specified in frame or multiple frames of the device to execute structure chart and/or block diagram and/or flow graph disclosed by the invention.
Those skilled in the art of the present technique have been appreciated that in the present invention the various operations crossed by discussion, method, in process
Steps, measures, and schemes can be replaced, changed, combined or be deleted.Further, each with having been crossed by discussion in the present invention
Kind of operation, method, other steps, measures, and schemes in process may also be alternated, changed, rearranged, decomposed, combined or deleted.
Further, in the prior art to have and the step in various operations, method disclosed in the present invention, process, measure, scheme
It may also be alternated, changed, rearranged, decomposed, combined or deleted.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of method of record notes, is applied to mobile terminal, which comprises the following steps:
Receive the handwriting trace that smart pen is sent, wherein the handwriting trace is the pen tip handwriting trace of smart pen acquisition；
In the corresponding display handwriting trace of the display interface of mobile terminal, and store the handwriting trace.
2. the method for record notes according to claim 1, which is characterized in that the display interface pair in mobile terminal
It should show the handwriting trace, and after the step of storing the handwriting trace, comprising:
The handwriting trace is generated as to the file of specified format, the file of the specified format includes at least picture.
3. the method for record notes according to claim 2, which is characterized in that described to be generated as referring to by the handwriting trace
After the step of file for the formula that fixes, the file of the specified format includes at least picture, comprising:
When receiving sharing instruction, sharing link corresponding to the file generated of the specified format, and the sharing is linked
It is sent to the terminal of designated user.
4. the method for record notes according to claim 1, which is characterized in that the display interface pair in mobile terminal
It should show the handwriting trace, and after the step of storing the handwriting trace, comprising:
Text region is carried out to the handwriting trace, generates the writing words of specific font format；
The writing words are inserted into document, are saved after carrying out typesetting to the text being inserted into the document.
5. the method for record notes according to claim 4, which is characterized in that described to carry out text to the handwriting trace
After the step of identification, the writing words of generation specific font format, comprising:
It receives the modification to the writing words to instruct, and is modified according to modification instruction to writing words correspondence.
6. a kind of device of record notes, is applied to mobile terminal characterized by comprising
Receiving unit, for receiving the handwriting trace of smart pen transmission, wherein the handwriting trace is smart pen acquisition
Pen tip handwriting trace；
Display unit for the corresponding display handwriting trace of display interface in mobile terminal, and stores the handwriting trace.
7. a kind of method of record notes, is applied to smart pen, which comprises the following steps:
Acquire the handwriting trace of pen tip；
The handwriting trace is sent to mobile terminal, so that the display interface of the mobile terminal is corresponding to show the writing
Track, and make to store the handwriting trace on the mobile terminal.
8. the method for record notes according to claim 7, which is characterized in that the step of the handwriting trace of the acquisition pen tip
Suddenly, comprising:
Whether it is under pressure by the pressure sensor induction being arranged on the pen tip；
If sensing pressure, controls the acceleration transducer being arranged on the pen tip or gyroscope acquires the book of the pen tip
Write track.
9. a kind of device of record notes, is applied to smart pen characterized by comprising
Acquisition module, for acquiring the handwriting trace of pen tip；
Sending module, for the handwriting trace to be sent to mobile terminal, so that the display interface pair of the mobile terminal
It should show the handwriting trace, and make to store the handwriting trace on the mobile terminal.
10. the device of record notes according to claim 9, which is characterized in that the acquisition module includes:
Incude submodule, whether is under pressure for the pressure sensor induction by being arranged on the pen tip；
Submodule is acquired, if controlling the acceleration transducer or gyroscope being arranged on the pen tip for sensing pressure
Acquire the handwriting trace of the pen tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810785156.3A CN109189258A (en) | 2018-07-17 | 2018-07-17 | Record the method and device of notes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810785156.3A CN109189258A (en) | 2018-07-17 | 2018-07-17 | Record the method and device of notes |
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| CN109189258A true CN109189258A (en) | 2019-01-11 |
Family
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| CN110515474A (en) * | 2019-08-23 | 2019-11-29 | 深圳市元征科技股份有限公司 | A kind of intelligent handwriting pen, notes storage method and server |
| CN110989902A (en) * | 2019-11-29 | 2020-04-10 | 北京小米移动软件有限公司 | Information processing method and device, writing equipment and terminal equipment |
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| CN113220145A (en) * | 2021-04-22 | 2021-08-06 | 北京乐驾科技有限公司 | Detection device of intelligent pen, intelligent pen and writing monitoring system |
| CN115909342A (en) * | 2023-01-03 | 2023-04-04 | 湖北瑞云智联科技有限公司 | Image mark recognition system and method based on contact point motion track |
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