CN105159508B - Writing, wiping control method and its system of multifunctional electronic white board - Google Patents
Writing, wiping control method and its system of multifunctional electronic white board Download PDFInfo
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- CN105159508B CN105159508B CN201510588170.0A CN201510588170A CN105159508B CN 105159508 B CN105159508 B CN 105159508B CN 201510588170 A CN201510588170 A CN 201510588170A CN 105159508 B CN105159508 B CN 105159508B
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Abstract
The invention discloses a kind of writing of multifunctional electronic white board, wiping control method and its system, Writing methods to include the following steps：Electronic whiteboard is write by smart pen；The smart pen of each different colours all has unique hardware ID number；Infrared induction and the handwriting trace for capturing smart pen hardware ID number corresponding with the smart pen；The resultant signal of the handwriting trace captured and hardware ID number is sent to computer；Application software is housed in computer, is received by running the application software, the resultant signal that analysis and identification pass over, and obtain corresponding written contents and write color accordingly；Synchronous computer control carries out the video recording of audio frequency and video；In written contents and writing the color preservation to local and Cloud Server synchronous with the video recording of the audio frequency and video of acquisition that identification is obtained.The present invention has the characteristics that reasonable design, simple operation, writing and wiping are convenient.
Description
Technical field
The present invention relates to electronic whiteboard field more particularly to a kind of writing of multifunctional electronic white board, wiping control methods
And its system.
Background technology
Electronic whiteboard can carry out information communication with computer, electronic whiteboard is connected to PC, and will be on PC using projecting apparatus
Content project on electronic whiteboard screen, under the support of special application program, large screen, an interactive mode can be constructed
Cooperation meeting or teaching environment.
But existing electronic whiteboard has the following defects in use：
1) current electronic whiteboard mostly uses lettering pen and is inputted, and when needing to input the content of different colours, needs
Utilize the software inside electronic whiteboard.In general, the selection interface of input color can be arranged at the frame of electronic whiteboard, or
It is shown in the corner of input interface, when being inputted using different colours, can be selected in input interface, however for custom
For the user of the blank of traditional non electronic version, its color currently in use can be sometimes forgotten, need to observe blank
The color selection interface at edge or corner, so then causes big inconvenience to user.
2) user of electronic whiteboard is wiped if necessary using specific electronic pen when electronic whiteboard draws or writes
When existing writing or figure line, it is necessary first to first click the button in program with electronic pen, recall Eraser Tool then electricity consumption
The Eraser Tool shown on sub- pen dragging electronic whiteboard could be wiped.The mode of this erasing out handwriting had not both met people's tradition
The custom of blackboard or blank, and frequent conversion program is also wanted during writing and wiping, unusual not side when use
Just.
3) wiping action between this three of existing electronic whiteboard, computer and cloud server cannot all synchronize, only
Can first carry out wiping action on electronic whiteboard, then delete relevant content in computer, finally delete cloud server again
Content, this operating method is not only troublesome in poeration, and operator will devote a tremendous amount of time to delete on computer and cloud server
Except content.
Invention content
Shortcoming present in view of the above technology, the present invention provides the easy to use, simple operation of one kind and signal passes
Writing, wiping control method and its system of the multifunctional electronic white board of defeated stabilization.
To achieve the above object, the present invention provides a kind of writing control method of multifunctional electronic white board, including following step
Suddenly：
Step a1 writes electronic whiteboard by smart pen；The smart pen of each different colours all has unique
Hardware ID number；
Step a2, infrared induction and the handwriting trace for capturing smart pen hardware ID number corresponding with the smart pen；
The resultant signal of the handwriting trace captured and hardware ID number is sent to computer by step a3；
Step a4 is equipped with application software in computer, is received by running the application software, analysis and identification pass over
Resultant signal, and obtain corresponding written contents and write color accordingly；Synchronous computer control carries out the video recording of audio frequency and video；
Step a5, the written contents that identification is obtained and the preservation synchronous with the video recording of the audio frequency and video of acquisition of writing color are extremely
On local and Cloud Server.
Wherein, in the step a1 smart pen to electronic whiteboard write the specific steps are：
Step a11 extracts pen cover from pen body；
Step a12, signal trigger shrapnel spring back in pen body forward open end and contact and be electrically connected with trigger switch；
Step a13, the smart pen enter after being connect with computer wireless to the state of computer output digit signals；
Step a14, aqueous nib are write on electronic whiteboard.
To achieve the above object, the present invention also provides a kind of wiping control method of multifunctional electronic white board, feature exists
In including the following steps：
Step b1 wipes the written contents on electronic whiteboard by intelligent blackboard eraser；Intelligent plate scraper has uniquely
Hardware ID number；
Step b2, infrared induction and the wiping track for capturing the intelligence blackboard eraser；
The resultant signal of the wiping track and hardware ID number that capture is sent to computer by step b3；
Step b4, computer, which is collected the resultant signal and synchronized, is sent to Cloud Server；
Step b5, computer and Cloud Server synchronization process resultant signal, then the computer and Cloud Server will simultaneous display phases
The action that should be wiped.
Wherein, the step b1 the specific steps are：
Step b11, by blackboard eraser cloth close to electronic whiteboard and with its screen contact；
Step b12, trigger shrapnel is by blackboard eraser cloth towards being included in board wiper box after its pressure；
Step b13, the intelligence blackboard eraser enter after being connect with computer wireless to the state of computer output digit signals；
Step b14, blackboard eraser cloth are wiped on electronic whiteboard.
To achieve the above object, the present invention also provides the control system of a kind of writing of multifunctional electronic white board, wiping, packets
Include electronic whiteboard, the computer for being handled signal, for information stored the Cloud Server so as to subsequent access,
The smart pen of a variety of different colours for being write to electronic whiteboard and the intelligent plate for being wiped to electronic whiteboard
It wipes；The smart pen and intelligent blackboard eraser respectively with computer wireless bluetooth connection, the computer and Cloud Server wireless network connection；
The smart pen of each different colours is corresponding, and there is unique hardware ID number, intelligent blackboard eraser also to have unique hardware ID number；Institute
The circumferential side frame for stating electronic whiteboard is equipped with the hardware ID number for handwriting trace, smart pen to smart pen, intelligent blackboard eraser
The infrared induction rectangle frame that the hardware ID number of wiping track and intelligent blackboard eraser is incuded；
The smart pen writes electronic whiteboard；Infrared induction rectangle frame incudes and captures the writing rail of the smart pen
Mark hardware ID number corresponding with the smart pen；The resultant signal of the handwriting trace captured and hardware ID number is sent to computer；Electricity
Intracerebral is equipped with application software, is received by running the application software, the resultant signal that analysis and identification pass over, and corresponded to
Written contents and write color accordingly；Synchronous computer control carries out the video recording of audio frequency and video；In the writing that identification is obtained
Hold and writes in color preservation to local and Cloud Server synchronous with the video recording of the audio frequency and video of acquisition；
The intelligence blackboard eraser wipes written contents on electronic whiteboard；Infrared induction rectangle frame incudes and captures this
The wiping track of intelligent blackboard eraser；The resultant signal of the wiping track and hardware ID number that capture is sent to computer；Computer collects this
Resultant signal simultaneously synchronizes and is sent to Cloud Server；Computer and Cloud Server synchronization process resultant signal, then the computer and Cloud Server be just
The action that meeting simultaneous display accordingly wipes.
Wherein, the smart pen includes pen body and the pen cover with its pluggable connection, and the first indigo plant is accommodated in the pen body
Tooth module and the first circuit board being electrically connected with the first battery, first bluetooth module are electrically connected with first circuit board, the intelligence
Energy pen passes through the first bluetooth module and computer bluetooth connection；The pen body encloses a receiving first letter after being fixedly connected with pen cover
The cavity of number trigger shrapnel and the aqueous nib being fixedly connected with the first signal trigger shrapnel, the first signal trigger shrapnel set
It is located at forward open end and is accessibly connected with the first trigger switch on first circuit board；The after the pen cover and pen body grafting
One signal trigger shrapnel is fixedly connected with pen cover, and the first signal trigger shrapnel is returned in pen body forward open end after the pen cover is extracted
It bullet and is electrically connected with the first trigger switch, the smart pen enters to the state of computer output digit signals after electrical connection.
Wherein, the intelligent blackboard eraser includes that board wiper box, second signal trigger shrapnel and being contacted with electronic whiteboard is wiped
The blackboard eraser cloth removed, the second signal trigger shrapnel are movably set in the open end of board wiper box, the blackboard eraser cloth and second signal
Trigger shrapnel is fixedly connected；The board wiper box is built-in with the second battery, second circuit board, the second bluetooth module and multiple with second
The second accessible trigger switch of signal trigger shrapnel, second battery and the second trigger switch are electrically connected with second circuit board
It connects, which is wirelessly connected by the second bluetooth module and computer bluetooth；The blackboard eraser cloth of the intelligence blackboard eraser is in erasing electronics
When blank, second signal trigger shrapnel by blackboard eraser cloth towards after cut-in board wiper box after its pressure, second signal trigger shrapnel
It is in contact with the second trigger switch after being electrically connected, which enters to the state of computer output digit signals.
Wherein, the bottom end of the electronic whiteboard is equipped with the first holding tank for placing intelligent blackboard eraser and multiple for putting
Set the second holding tank of different colours smart pen；The intelligence blackboard eraser is placed in the first holding tank, and the smart pen is placed
In the second holding tank.
Wherein, which further includes blank mounting bracket, and the electronic whiteboard is removably mounted at peace by blank mounting bracket
On holding position；The edge of the blank mounting bracket is equipped with the edge of multiple bendings, and the electronic whiteboard is placed on blank installation
Multiple edges are stuck on the surface of electronic whiteboard after on frame.
Wherein, it is connected by USB port wired connection between the electronic whiteboard and computer or by network wireless.
Compared with prior art, the writing of multifunctional electronic white board provided by the invention, wiping control method and its system,
It has the advantages that：
1) electronic whiteboard is write using smart pen in the Writing method, and the smart pen of each different colours
All there is unique hardware ID number；Infrared induction and the handwriting trace for capturing smart pen hardware ID corresponding with the smart pen
Number.In use, user only needs to observe the color of the smart pen held in hand the smart pen, you can knows and is using
Pen color, the selection interface without observing blank edge or corner color；Meanwhile user needs to show certain
Font color, as long as selecting corresponding smart pen.The ways of writing of the present invention more meets conventional electronic whiteboard user
Custom, bring prodigious convenience to user.
2) intelligent blackboard eraser is increased, the written contents on electronic whiteboard can be wiped by intelligent blackboard eraser, and
Intelligent blackboard eraser also has unique hardware ID number, during being wiped, infrared induction and the wiping for capturing the intelligence blackboard eraser
It wipes track and is sent to computer；Computer, which is collected the resultant signal and synchronized, is sent to Cloud Server, computer place synchronous with Cloud Server
Resultant signal is managed, then the computer and Cloud Server will the actions that accordingly wipe of simultaneous display；The present invention realizes electronic whiteboard, computer
And the synchronous of the wiping action between cloud server this three carries out, and is not only not necessarily to devote a tremendous amount of time in computer and high in the clouds
Content is deleted on server；And wiping information is promptly and accurately.
3) present invention has the characteristics that reasonable design, simple operation, writing and wiping are convenient.
Description of the drawings
Fig. 1 is the flow chart of the Writing method of the multifunctional electronic white board of the present invention；
Fig. 2 is the usage state diagram of the Writing method of the multifunctional electronic white board of the present invention；
Fig. 3 is the flow chart of the wiping method of the multifunctional electronic white board of the present invention；
Fig. 4 is the usage state diagram of the wiping method of the multifunctional electronic white board of the present invention；
Fig. 5 is the control system schematic diagram of writing, the wiping of the multifunctional electronic white board of the present invention；
Fig. 6 be the present invention multifunctional electronic white board writing, wiping control system in smart pen explosive view；
Fig. 7 is the assembling assumption diagram of Fig. 6；
Fig. 8 be writing, the wiping of the multifunctional electronic white board of the present invention control system in intelligent blackboard eraser explosive view；
Fig. 9 is the assembling assumption diagram of Fig. 8；
Figure 10 is the connection figure of electronic whiteboard and blank mounting bracket.
Main element symbol description is as follows：
10, electronic whiteboard 11, computer
12, Cloud Server 13, smart pen
14, intelligent blackboard eraser 15, infrared induction rectangle frame
16, blank mounting bracket 131, pen body
132, pen cover 133, the first bluetooth module
134, the first battery 135, first circuit board
136, the first signal trigger shrapnel 137, aqueous nib
141, board wiper box 142, second signal trigger shrapnel
143, blackboard eraser cloth 144, the second battery
145, the second bluetooth module 146, the second trigger switch
161, edge.
Specific implementation mode
In order to more clearly state the present invention, the present invention is further described below in conjunction with the accompanying drawings.
- 2 are please referred to Fig.1, the writing control method of multifunctional electronic white board provided by the invention includes the following steps：
Step Sa1 writes electronic whiteboard by smart pen；The smart pen of each different colours all has unique
Hardware ID number；The step the specific steps are：Step Sa11 extracts pen cover from pen body；Step Sa12, signal trigger bullet
Piece springs back in pen body forward open end and contacts and be electrically connected with trigger switch；Step Sa13, the smart pen connect with computer wireless
Enter to the state of computer output digit signals after connecing；Step Sa14, aqueous nib are write on electronic whiteboard；The step
Mode of operation the smart pen of different colours can be selected to carry out as shown in Fig. 2, to write M on electronic whiteboard in the figure
Write the M of different colours；If it is that this is hard that computer detection to being some hardware ID number, is then shown on computer and Cloud Server
The corresponding color of part ID number；Smart pen can be a variety of different colors such as blue, red, green, yellow, purple；
Step Sa2, infrared induction and the handwriting trace for capturing smart pen Hardware I D corresponding with the smart pen；
The resultant signal of the handwriting trace captured and hardware ID number is sent to computer by step Sa3；
Step Sa4, computer is interior to be equipped with application software, is received by running the application software, analysis and identification pass over
Resultant signal, and obtain corresponding written contents and write color accordingly；Synchronous computer control carries out the video recording of audio frequency and video；
Step Sa5, the written contents that identification is obtained and the preservation synchronous with the video recording of the audio frequency and video of acquisition of writing color
To local and Cloud Server.User can be equipped with the upper progress such as smart machine such as mobile phone, computer for accessing Cloud Server
Audio and video electronic bits of data is obtained in real time.
Compared to the prior art, the writing control method of multifunctional electronic white board provided by the invention has following advantage：
Electronic whiteboard is write using smart pen in the Writing method, and the smart pen of each different colours all has uniquely
Hardware ID number；Infrared induction and the handwriting trace for capturing smart pen hardware ID number corresponding with the smart pen.The smart pen
In use, user only needs to observe the color of the smart pen held in hand, you can know the color in the pen used,
Selection interface without observing blank edge or corner color；Meanwhile user needs to show certain font color, only
Select corresponding smart pen.The ways of writing of the present invention more meets the custom of conventional electronic whiteboard user, to making
User brings prodigious convenience.
Further referring to Fig. 3-4, the present invention also provides a kind of wiping control methods of multifunctional electronic white board, including with
Lower step：
Step Sb1 wipes the written contents on electronic whiteboard by intelligent blackboard eraser；Intelligent plate scraper has uniquely
Hardware ID number；Wherein the specific steps are：Step Sb11, by blackboard eraser cloth close to electronic whiteboard and with its screen contact；Step Sb12,
Trigger shrapnel is by blackboard eraser cloth towards being included in board wiper box after its pressure；Step b13, after which connect with computer wireless
Into the state to computer output digit signals；Step Sb14, blackboard eraser cloth are wiped on electronic whiteboard；The intelligence blackboard eraser is wiped
The state diagram wiped is as shown in Figure 4；
Step Sb2, infrared induction and the wiping track for capturing the intelligence blackboard eraser；
The resultant signal of the wiping track and hardware ID number that capture is sent to computer by step Sb3；
Step Sb4, computer, which is collected the resultant signal and synchronized, is sent to Cloud Server；
Step Sb5, computer and Cloud Server synchronization process resultant signal, then the computer and Cloud Server will simultaneous display phases
The action that should be wiped.
Compared to the prior art, the wiping control method of multifunctional electronic white board provided by the invention has following advantage：
Intelligent blackboard eraser is increased, the written contents on electronic whiteboard can be wiped by intelligent blackboard eraser, and intelligent blackboard eraser
With unique Hardware I D, during being wiped, infrared induction and the wiping track that captures the intelligence blackboard eraser it is concurrent
Give computer；Computer, which is collected the resultant signal and synchronized, is sent to Cloud Server, computer and Cloud Server synchronization process resultant signal, then
The computer and Cloud Server will the actions that accordingly wipe of simultaneous display；The present invention realizes electronic whiteboard, computer and cloud service
The synchronous of wiping action between this three of device carries out, and not only is not necessarily to devote a tremendous amount of time to delete on computer and cloud server
Except content；And wiping information is promptly and accurately.
Please further Fig. 5, the present invention also provides the control systems of a kind of writing of multifunctional electronic white board, wiping, including
Electronic whiteboard 10, the computer 11 for being handled signal, for being stored the cloud service so as to subsequent access to information
Device 12, the smart pen 13 of a variety of different colours for being write to electronic whiteboard 10 and for wiping electronic whiteboard 10
The intelligent blackboard eraser 14 wiped；Smart pen 13 and intelligent blackboard eraser 14 are connect with 11 wireless blue tooth of computer respectively, computer 11 and Cloud Server
12 wireless network connections；The smart pen 13 of each different colours is corresponding, and there is unique hardware ID number, intelligent blackboard eraser 14 also to have
There is unique hardware ID number；The circumferential side frame of electronic whiteboard 10 is equipped with for the handwriting trace to smart pen 13, smart pen
The infrared induction rectangle frame 15 that the hardware ID number of hardware ID number, the wiping track of intelligent blackboard eraser 14 and intelligent blackboard eraser is incuded；
Smart pen 13 writes electronic whiteboard 10；Infrared induction rectangle frame 15 incudes and captures the book of the smart pen 13
Write track and the 13 corresponding Hardware I of smart pen D；The resultant signal of the handwriting trace captured and hardware ID number is sent to
Computer 11；Application software is housed in computer 11, is received by running the application software, total letter that analysis and identification pass over
Number, and obtain corresponding written contents and write color accordingly；The synchronous control of computer 11 carries out the video recording of audio frequency and video；It will know
In written contents and writing the color preservation to local and Cloud Server 12 synchronous with the video recording of the audio frequency and video of acquisition not obtained；
It can be shown on electronic whiteboard by projecting apparatus in the presence of local, user can be equipped with the intelligence for accessing Cloud Server 12
Energy equipment such as mobile phone, computer etc. is upper to be carried out obtaining audio and video electronic bits of data in real time；
Intelligent blackboard eraser 14 wipes written contents on electronic whiteboard 10；Infrared induction rectangle frame 15 incudes and captures
The wiping track of the intelligence blackboard eraser 14；The resultant signal of the wiping track and hardware ID number that capture is sent to computer 11；Computer
11 collect the resultant signal and synchronize and are sent to Cloud Server 12；12 synchronization process resultant signal of computer 11 and Cloud Server, the then electricity
Brain 11 and Cloud Server 12 will the actions that accordingly wipe of simultaneous display.
Further referring to Fig. 6-7, smart pen 13 includes pen body 131 and the pen cover 132 with its pluggable connection, pen body
The first circuit board 135 for accommodating the first bluetooth module 133 in 131 and being electrically connected with the first battery 134, the first bluetooth module
133 are electrically connected with first circuit board 135, which passes through the first bluetooth module 133 and 11 bluetooth connection of computer；Pen body
131 be fixedly connected with pen cover 132 after enclose the first signal of receiving trigger shrapnel 136 and with the first signal trigger shrapnel 136
Aqueous written 137 cavity being fixedly connected, the first signal trigger shrapnel 136 is set at forward open end and and first circuit board
The first trigger switch (not shown) on 135 is accessibly connected；Pen cover 132 and the first signal trigger shrapnel after 131 grafting of pen body
136 are fixedly connected with pen cover 132, and the first signal trigger shrapnel 136 is sprung back in 131 forward open end of pen body after pen cover 132 is extracted
And be electrically connected with the first trigger switch, the smart pen 13 enters to the state of 11 output digit signals of computer after electrical connection.This hair
Smart pen in bright increases the cooperating of pen cover and signal trigger shrapnel, when needing to be write on electronic whiteboard,
Pen cover is extracted, it is electric after signal trigger shrapnel springs back in pen body forward open end and contacted with trigger switch under the action of elastic force
After connection, which is put into normal operating conditions, and the content that aqueous nib is write can export number letter by bluetooth module
Number give computer, the digital signal is handled by computer；When that need not write, after directly pen cover is fixedly connected with pen body
Signal trigger shrapnel disconnects work with trigger switch.The improvement of above structure so that the smart pen enters according to the plug of pen cover
Writing state stops writing state, avoids being required for being manually pressed by caused by switch not per unicursal as prior art writing
Just property, greatly facilitates user, has reached the convenience of operation.
Further referring to Fig. 8-9, intelligent blackboard eraser 14 includes board wiper box 141, second signal trigger shrapnel 142 and can be with electricity
Sub- blank contacts the blackboard eraser cloth 143 wiped, and second signal trigger shrapnel 142 is movably set in the open end of board wiper box 141,
Blackboard eraser cloth 143 is fixedly connected with second signal trigger shrapnel 142；Board wiper box 141 be built-in with the second battery 144, second circuit board,
Second bluetooth module 145 and multiple the second trigger switch 146 that can contact with second signal trigger shrapnel 142, the second battery 144
It is electrically connected with second circuit board with the second trigger switch 146, which passes through the second bluetooth module 145 and computer 11
Bluetooth is wirelessly connected；The blackboard eraser cloth 143 of the intelligence blackboard eraser 14 when wiping electronic whiteboard 10, second signal trigger shrapnel 142 by
After board wiper box 143 being included in after to blackboard eraser cloth 143 towards its pressure, second signal trigger shrapnel 142 and the second trigger switch 146
It is in contact after electrical connection, which enters to the state of 11 output digit signals of computer.Intelligent blackboard eraser in the present invention
14 increase blackboard eraser cloth, trigger shrapnel and trigger switch cooperating, when needing to wipe electronic whiteboard, due to blackboard eraser cloth by
Acted on the squeeze pressure of electronic whiteboard, trigger shrapnel will be included in board wiper box and be electrically connected with being in contact, intelligent blackboard eraser just into
Enter digital signal output state, the intelligence blackboard eraser can not only quickly and easily erasing out handwriting, and intelligent terminal can be also synchronized
Solve the content of erasing；When that need not wipe, it is only necessary to blackboard eraser cloth be left electronic whiteboard, then trigger bullet under the action of elastic force
Trigger switch is left in piece reset, then intelligent blackboard eraser is stopped；User is greatly facilitated, the convenience of operation has been reached.
In the present embodiment, the bottom end of electronic whiteboard 10 is equipped with for placing the first holding tank of intelligent blackboard eraser 14 and more
A the second holding tank for placing different colours smart pen 13；Intelligent blackboard eraser 14 is placed in the first holding tank, and smart pen
13 are placed in the second holding tank.Certainly, the placement location of smart pen 13 and intelligent blackboard eraser 14 is not limited in this case, it can root
Intelligent blackboard eraser 14 and smart pen 13 are placed according to actual conditions.It is wired by USB port between electronic whiteboard 10 and computer 11
Connection is connected by network wireless.Network can be WIFI, 4G, 3G, RJ45.The material of electronic whiteboard can be any object
Matter, plastic cement, glass, metal, timber etc., smart pen can be described as the hand-written white board marker of bluetooth.
Further referring to Figure 10, which further includes blank mounting bracket 16, and electronic whiteboard 10 passes through blank mounting bracket 16
It is removably mounted in installation site；The edge of blank mounting bracket 16 is equipped with the edge 161 of multiple bendings, and electronic whiteboard 10 is put
Multiple edges 161 are stuck on the surface of electronic whiteboard 10 after setting on blank mounting bracket 16.By blank mounting bracket 16, facilitate electricity
The changer of sub- blank 10 and the stability for ensureing installation site structure.
System provided by the invention has following advantage：
1) electronic whiteboard is write using smart pen in the present invention, and the smart pen of each different colours all has
There is unique hardware ID number；Infrared induction and the handwriting trace for capturing smart pen hardware ID number corresponding with the smart pen.It should
In use, user only needs to observe the color of the smart pen held in hand smart pen, you can knows in the pen used
Color, the selection interface without observing blank edge or corner color；Meanwhile user needs to show certain font
Color, as long as selecting corresponding smart pen.The ways of writing of the present invention more meets the habit of conventional electronic whiteboard user
It is used, bring prodigious convenience to user.
2) invention increases intelligent blackboard erasers, can be wiped the written contents on electronic whiteboard by intelligent blackboard eraser
It wipes, and intelligent blackboard eraser also has unique hardware ID number, during being wiped, infrared induction simultaneously captures the intelligent plate
The wiping track of wiping is simultaneously sent to computer；Computer, which is collected the resultant signal and synchronized, is sent to Cloud Server, computer and Cloud Server
Synchronization process resultant signal, then the computer and Cloud Server will the actions that accordingly wipe of simultaneous display；The present invention realizes that electronics is white
The synchronous of wiping action between this three of plate, computer and cloud server carries out, and is not only not necessarily to devote a tremendous amount of time in electricity
Content is deleted on brain and cloud server；And wiping information is promptly and accurately.
3) present invention has the characteristics that reasonable design, simple operation, writing and wiping are convenient.
Disclosed above is only several specific embodiments of the present invention, but the present invention is not limited to this, any ability
What the technical staff in domain can think variation should all fall into protection scope of the present invention.
Claims (7)
1. a kind of writing control method of multifunctional electronic white board, which is characterized in that include the following steps：
Step a1 writes electronic whiteboard by smart pen；The smart pen of each different colours all has unique hard
Part ID number, in the step a1 smart pen to electronic whiteboard write the specific steps are：
Step a11 extracts pen cover from pen body；
Step a12, signal trigger shrapnel spring back in pen body forward open end and contact and be electrically connected with trigger switch；
Step a13, the smart pen enter after being connect with computer wireless to the state of computer output digit signals；
Step a14, aqueous nib are write on electronic whiteboard；
Step a2, infrared induction and the handwriting trace for capturing smart pen hardware ID number corresponding with the smart pen；
The resultant signal of the handwriting trace captured and hardware ID number is sent to computer by step a3；
Step a4, computer is interior to be equipped with application software, is received by running the application software, total letter that analysis and identification pass over
Number, and obtain corresponding written contents and write color accordingly；Synchronous computer control carries out the video recording of audio frequency and video；
Step a5 will identify obtained written contents and write color preservation synchronous with the video recording of the audio frequency and video of acquisition to local
On Cloud Server.
2. a kind of wiping control method of multifunctional electronic white board, which is characterized in that include the following steps：
Step b1 wipes the written contents on electronic whiteboard by intelligent blackboard eraser；Intelligent plate scraper has unique hardware
ID number, the specific steps are：
Step b11, by blackboard eraser cloth close to electronic whiteboard and with its screen contact；
Step b12, trigger shrapnel is by blackboard eraser cloth towards being included in board wiper box after its pressure；
Step b13, the intelligence blackboard eraser enter after being connect with computer wireless to the state of computer output digit signals；
Step b14, blackboard eraser cloth are wiped on electronic whiteboard；
Step b2, infrared induction and the wiping track for capturing the intelligence blackboard eraser；
The resultant signal of the wiping track and hardware ID number that capture is sent to computer by step b3；
Step b4, computer, which is collected the resultant signal and synchronized, is sent to Cloud Server；
Step b5, computer and Cloud Server synchronization process resultant signal, then the computer and Cloud Server will simultaneous display accordingly wipe
The action wiped.
3. the control system of a kind of writing of multifunctional electronic white board, wiping, which is characterized in that including electronic whiteboard, for pair
Computer that signal is handled, for information stored the Cloud Server so as to subsequent access, for electronic whiteboard into
The smart pen for a variety of different colours that running hand is write and intelligent blackboard eraser for being wiped to electronic whiteboard；The smart pen and intelligence
Can blackboard eraser respectively with computer wireless bluetooth connection, the computer and Cloud Server wireless network connection；The intelligence of each different colours
Energy pen is corresponding, and there is unique hardware ID number, intelligent blackboard eraser also to have unique hardware ID number；The surrounding of the electronic whiteboard
Frame is equipped with the hardware ID number for handwriting trace, smart pen to smart pen, the wiping track of intelligent blackboard eraser and intelligent plate
The infrared induction rectangle frame that the hardware ID number of wiping is incuded；The smart pen writes electronic whiteboard；Infrared induction square
Shape frame incudes and captures the handwriting trace hardware ID number corresponding with the smart pen of the smart pen；By the handwriting trace captured and
The resultant signal of hardware ID number is sent to computer；Application software is housed in computer, receives, analyze and knows by running the application software
The resultant signal not passed over, and obtain corresponding written contents and write color accordingly；Synchronous computer control carries out audio
The video recording of video；It will identify obtained written contents and write color preservation synchronous with the video recording of the audio frequency and video of acquisition to local
On Cloud Server；The intelligence blackboard eraser wipes written contents on electronic whiteboard；Infrared induction rectangle frame incudes simultaneously
Capture the wiping track of the intelligence blackboard eraser；The resultant signal of the wiping track and hardware ID number that capture is sent to computer；Computer
It collects the resultant signal and synchronizes and be sent to Cloud Server；Computer and Cloud Server synchronization process resultant signal, then the computer and cloud take
Business device will the action that accordingly wipes of simultaneous display, the smart pen includes pen body and the pen cover with its pluggable connection, described
The first circuit board for accommodating the first bluetooth module in pen body and being electrically connected with the first battery, first bluetooth module and first
Circuit board electrical connection, the smart pen pass through the first bluetooth module and computer bluetooth connection；After the pen body is fixedly connected with pen cover
The cavity of receiving the first signal trigger shrapnel and the aqueous nib being fixedly connected with the first signal trigger shrapnel is enclosed, it is described
First signal trigger shrapnel is set at forward open end and is accessibly connected with the first trigger switch on first circuit board；It is described
Pen cover is fixedly connected with the first signal trigger shrapnel after pen body grafting with pen cover, the first signal trigger shrapnel after the pen cover is extracted
It springs back in pen body forward open end and is electrically connected with the first trigger switch, the smart pen enters after electrical connection exports number to computer
The state of signal.
4. the control system of writing, the wiping of multifunctional electronic white board according to claim 3, which is characterized in that described
Intelligent blackboard eraser includes board wiper box, second signal trigger shrapnel and can contact the blackboard eraser cloth wiped with electronic whiteboard, and described
Binary signal trigger shrapnel is movably set in the open end of board wiper box, and the blackboard eraser cloth is fixedly connected with second signal trigger shrapnel；
The board wiper box is built-in with the second battery, second circuit board, the second bluetooth module and multiple can be connect with second signal trigger shrapnel
The second tactile trigger switch, second battery and the second trigger switch are electrically connected with second circuit board, and the intelligence blackboard eraser is logical
The second bluetooth module is crossed to be wirelessly connected with computer bluetooth；The blackboard eraser cloth of the intelligence blackboard eraser is when wiping electronic whiteboard, second signal
Trigger shrapnel by blackboard eraser cloth towards after cut-in board wiper box after its pressure, second signal trigger shrapnel and the second trigger switch phase
After contact electrical connection, which enters to the state of computer output digit signals.
5. the control system of writing, the wiping of multifunctional electronic white board according to claim 3, which is characterized in that described
The bottom end of electronic whiteboard is equipped with the first holding tank for placing intelligent blackboard eraser and multiple for placing different colours smart pen
The second holding tank；The intelligence blackboard eraser is placed in the first holding tank, and the smart pen is placed in the second holding tank.
6. the control system of writing, the wiping of multifunctional electronic white board according to claim 3, which is characterized in that this is
System further includes blank mounting bracket, and the electronic whiteboard is removably mounted at by blank mounting bracket in installation site；The blank
The edge of mounting bracket is equipped with the edge of multiple bendings, and multiple edges are stuck in after the electronic whiteboard is placed on blank mounting bracket
On the surface of electronic whiteboard.
7. the control system of writing, the wiping of multifunctional electronic white board according to claim 3, which is characterized in that described
It is connected by USB port wired connection or by network wireless between electronic whiteboard and computer.
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| CN105426023A (en) * | 2015-12-31 | 2016-03-23 | 田雪松 | Information interaction method and system |
| CN105892764A (en) * | 2016-04-29 | 2016-08-24 | 杭州碳诺光电材料有限公司 | Intelligent handwriting tablet based on wireless synchronization of writing calligraphy |
| CN105892765A (en) * | 2016-04-29 | 2016-08-24 | 杭州碳诺光电材料有限公司 | Intelligent handwriting board based on handwriting identification and synchronous terminal display |
| CN106559692A (en) * | 2016-11-23 | 2017-04-05 | 广州视源电子科技股份有限公司 | Interactive device, color replacement method and system |
| WO2019090750A1 (en) * | 2017-11-13 | 2019-05-16 | 深圳科润视讯技术有限公司 | Writing control method and wiping control method for multifunctional electronic whiteboard and system thereof |
| CN108628531A (en) * | 2018-04-19 | 2018-10-09 | 广州视源电子科技股份有限公司 | Method, apparatus, electronic equipment, storage medium and the smart pen for taking color to write |
| CN108363522A (en) * | 2018-04-24 | 2018-08-03 | 石家庄科达文教用品有限公司 | Synchronous writing system and its method |
| TW202004481A (en) * | 2018-05-29 | 2020-01-16 | 中強光電股份有限公司 | Electronic white board system and control method for white board thereof |
| CN108415661A (en) * | 2018-06-15 | 2018-08-17 | 广州华欣电子科技有限公司 | Written handwriting generation method, system and associated component based on infrared touch screen |
| CN109278450B (en) * | 2018-10-12 | 2020-08-11 | 业成科技（成都）有限公司 | White board eraser and eraser system |
| CN111556596B (en) * | 2020-04-28 | 2022-06-10 | 沈阳工业大学 | Writing device and method supporting private interaction |
| CN113238670A (en) * | 2021-05-08 | 2021-08-10 | 广州宏途教育网络科技有限公司 | Internet of things-based intelligent pen control implementation method |
| CN113312017B (en) * | 2021-05-25 | 2023-02-21 | 广州市奥威亚电子科技有限公司 | Terminal handwriting synchronization method, system, equipment and storage medium |
| CN113407048B (en) * | 2021-06-29 | 2023-03-03 | 广州宏途数字科技有限公司 | Handwriting processing method |
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