CN107765900A - A kind of smart pen, the control method of smart pen, device, equipment and storage medium - Google Patents
A kind of smart pen, the control method of smart pen, device, equipment and storage medium Download PDFInfo
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- CN107765900A CN107765900A CN201711038270.1A CN201711038270A CN107765900A CN 107765900 A CN107765900 A CN 107765900A CN 201711038270 A CN201711038270 A CN 201711038270A CN 107765900 A CN107765900 A CN 107765900A
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- Prior art keywords
- smart pen
- image
- camera
- handwriting
- 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
- G06F3/033—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
Abstract
The invention discloses a kind of smart pen, the control method of smart pen, device, equipment and storage medium.The smart pen includes：Handwriting, tip of stylus, camera and wireless module；Tip of stylus is arranged at the first end of handwriting, for being arrived in the screen motion of Intelligent flat by the touch component detection of Intelligent flat；Camera is arranged at the second end of handwriting, is connected with wireless module, and the direction of camera is opposite with the direction of tip of stylus；Wireless module is arranged inside handwriting, for sending data to Intelligent flat, by technical scheme, the erasing operation for the Intelligent flat of capacitive touch screen, infrared touch panel or electromagnetical type touch screen to touch-screen can be realized, lifts the accuracy of erasing.
Description
Technical field
The present invention relates to a kind of intelligent terminal technology, more particularly to a kind of smart pen, the control method of smart pen, device,
Equipment and storage medium.
Background technology
Intelligent flat is widely used in the fields such as education and instruction, enterprise's meeting, commercial exhibition, the touch-screen kind of Intelligent flat
Class includes：Capacitive touch screen, infrared touch panel, electromagnetical type touch screen.
Capacitive touch screen is operated using the electric current sensing of human body.When finger touches on the metal layer, by
In human body electric field, user and touch screen surface are formed with a coupled capacitor, and for high frequency electric, electric capacity is directly to lead
Body, then finger the electric current of a very little is siphoned away from contact point.This electric current point flows out from the electrode on the corner of touch-screen,
And the electric current for flowing through this four electrodes is directly proportional to the distance of finger to corner, and controller passes through to this four current ratios
It is accurate to calculate, draw the position of touch point.
Infrared touch panel is one circuit board housing of installation before display, and circuit board is arranged infrared on the side of screen four
Transmitting tube and infrared receiving tube, one-to-one corresponding form infrared ray matrix.When touching screen, finger will block by this user
The infrared ray of position, thus may determine that touch point in the position of screen.
The general principle of electromagnetical type touch screen is to lean on the inductor in time writer operating process and under panel to produce magnetic field to become
To change to differentiate, time writer is signal transmitting terminal, and antenna plate is signal reception end, is changed when close to magnetic flux during sensing, by
Operation definition location point.
Existing erasing mode is：Touch-screen for infrared touch panel Intelligent flat erasing instruction since it is desired that with writing
Instruction is distinguished, so general realize erasing by the way of shielded area change, such as：The mode that palm blocks realizes erasing.
Because the Area comparison of palm is big, then erasing operation by mistake is easily caused.Touch-screen is the wiping of the Intelligent flat of capacitive touch screen
Except instruction since it is desired that being distinguished with writing instruction, so the general side that erasing or button are realized by the way of shielded area change
Formula realizes erasing, easily causes erasing operation by mistake.Electromagnetic touch typically uses that first the key press on time writer goes down, and gives
Intelligent flat erasing instruction and then erasing is realized by way of electromagnetism.
Traditional method for deleting can not it is general touch-screen be capacitive touch screen, infrared touch panel, electromagnetical type touch screen
Intelligent flat, and the erasing of large area can only be carried out, it is not possible to carry out the erasing of small area, it is impossible to meet the erasing of user
Demand.
The content of the invention
The embodiment of the present invention provides a kind of smart pen, the control method of smart pen, device, equipment and storage medium, can
The erasing operation for the Intelligent flat of capacitive touch screen, infrared touch panel or electromagnetical type touch screen to touch-screen is realized, is carried
Rise the accuracy of erasing.
In a first aspect, the embodiments of the invention provide a kind of smart pen, including：Handwriting, tip of stylus, camera and wireless
Module；
The tip of stylus is arranged at the first end of the handwriting, for Intelligent flat screen motion with by the intelligence
The touch component detection of energy flat board arrives；
The camera is arranged at the second end of the handwriting, is connected with the wireless module, the direction of the camera
It is opposite with the direction of the tip of stylus；
The wireless module is arranged inside the handwriting, for sending data to the Intelligent flat.
Second aspect, the embodiments of the invention provide a kind of control method of smart pen, methods described includes：
Pass through the camera collection image built in smart pen；
If confirmation described image is the image with default feature, write mode corresponding to the smart pen is arranged to
Erasing mode；
Intelligent pen mode change directive is sent to the Intelligent flat matched with the smart pen.
Further, described preset is characterized as pixel array image.
Further, the intelligent pen mode change directive is used under the erasing mode, and erasing is moved with smart pen
Original handwriting trace that track overlaps.
Further, in addition to：
If it is the image without default feature to detect the image that color switching command and the camera gather, cut
Change the color of handwriting trace corresponding to the smart pen.
The third aspect, the embodiment of the present invention additionally provide a kind of control device of smart pen, and the device includes：
Acquisition module, for passing through the camera collection image built in smart pen；
Pattern setup module, if for confirming that described image is the image with default feature, by the smart pen pair
The write mode answered is arranged to erasing mode；
Sending module, for sending intelligent pen mode change directive to the Intelligent flat matched with the smart pen.
Further, described preset is characterized as pixel array image.
Further, the intelligent pen mode change directive is used under the erasing mode, and erasing is moved with smart pen
Original handwriting trace that track overlaps.
Further, in addition to：
Color handover module, if for detecting that the image of color switching command and camera collection is without pre-
If the image of feature, then switch the color of handwriting trace corresponding to the smart pen.
Fourth aspect, the embodiment of the present invention additionally provide a kind of computer equipment, including memory, processor and are stored in
Realized on memory and the computer program that can run on a processor, during the computing device described program as the present invention is real
Apply the control method of any described smart pen in example.
5th aspect, the embodiment of the present invention additionally provide a kind of computer-readable recording medium, are stored thereon with computer
Program, the control method of the smart pen as described in any in the embodiment of the present invention is realized when the program is executed by processor.
The embodiment of the present invention is arranged at the first end of handwriting by tip of stylus, for Intelligent flat screen motion with
Arrived by the touch component detection of Intelligent flat；Camera is arranged at the second end of handwriting, is connected with wireless module, the court of camera
To opposite with the direction of tip of stylus；Wireless module is arranged inside handwriting, for sending data to Intelligent flat, can be realized
Erasing operation to touch-screen for the Intelligent flat of capacitive touch screen, infrared touch panel or electromagnetical type touch screen, lifting are wiped
The accuracy removed.
Brief description of the drawings
Fig. 1 is a kind of structural representation of smart pen in the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of the control method of smart pen in the embodiment of the present invention two；
Fig. 3 is a kind of flow chart of the control method of smart pen in the embodiment of the present invention three；
Fig. 4 is a kind of structural representation of the control device of smart pen in the embodiment of the present invention four；
Fig. 5 is a kind of structural representation of computer equipment in the embodiment of the present invention five.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Embodiment one
Fig. 1 is a kind of structural representation for smart pen that the embodiment of the present invention one provides, and the present embodiment is applicable to be applicable
The situation that smart pen is wiped, it is capacitive touch screen, infrared touch panel or electromagnetic type that the smart pen, which is applicable to touch screen,
The Intelligent flat of touch-screen.The smart pen includes：Handwriting 110, tip of stylus 120, camera 130 and wireless module 140；
The tip of stylus 120 is arranged at the first end of the handwriting 110, for Intelligent flat screen motion with quilt
The touch component detection of the Intelligent flat arrives；
The camera 130 is arranged at the second end of the handwriting 110, is connected with the wireless module 140, the shooting
First 130 direction is opposite with the direction of the tip of stylus 120；
The wireless module 140 is arranged inside the handwriting 110, for sending data to the Intelligent flat.
Wherein, the second end of the first end of handwriting 110 and handwriting 110 is relative both ends, if specifically, the handwriting
110 first end is the lower end of smart pen, then the second end of the handwriting 110 is the upper end of smart pen；If the handwriting 110
First end is the upper end of smart pen, then the second end of the handwriting 110 is the lower end of smart pen.
Wherein, the camera 130 can photograph image corresponding to the second end of handwriting 110, such as can be, if book
The upper end that nib 120 is in smart pen is write, then camera is in the lower end of smart pen.And camera be oriented downwards, so as to
In image corresponding to the lower end of shooting smart pen.
Optionally, the camera 130 is in inside handwriting 110, and an optical lens are placed in the front of the direction of camera 130
Mirror, optical lens are also inside handwriting 110, and optical lens can amplify image corresponding to the second end of handwriting 110 so that
The image that camera 130 photographed becomes apparent from, trickleer, for example, camera can photograph the pel array in liquid crystal display.
Optionally, interrupt switch is placed with inside handwriting 110, if by pressure interrupt switch, interior handwriting 110 is without the ring of light
Border, the image that the camera 130 built in handwriting 110 collects are then black color image.It is in what is be not pressed in interrupt switch
Under state, then to there is luminous environment in handwriting 110, the camera 130 built in handwriting 110 can collect the second end of handwriting 110
Corresponding image.
Optionally, camera 130 is provided with interrupt switch, and interrupt switch is when pressing outside the stopping of camera 130 collection
Portion's image.
Optionally, camera 130 is provided with interrupt switch, there is baffle plate before camera 130, when interrupt switch presses, baffle plate
Camera 130 is blocked, then camera 130 stops collection external image, and the image that face baffle plate collects under no light conditions is
Black color image, in the state of interrupt switch is in and is not pressed, baffle plate does not block camera 130, and camera 130 can be adopted
Collect image corresponding to the second end of handwriting 110.
Interrupt switch can also be contactor, and when interrupt switch presses, camera 130 is stopped, in IMAQ
Disconnected, interrupt switch is unclamped when resetting, and camera 130 is resumed work state, continues IMAQ.
Wherein, the tip of stylus 120 is used to move on the screen of Intelligent flat, by by the touch-control mould of Intelligent flat
Group detects motion to realize writing.Such as can be that, if the screen of Intelligent flat is electromagnetical type touch screen, handwriting 110 needs
Magnetic coil is placed, by the situation of change in magnetic field in motion process of the tip of stylus 120 on the screen of Intelligent flat, to obtain
Take the written information at family；If the screen of Intelligent flat is infrared touch panel, by tip of stylus 120 Intelligent flat screen
On motion process in infrared tube mid-infrared light intensity situation of change, to obtain the written information of user.
Capacitive touch screen is controlled specifically, the smart pen can both have been realized, can also be realized to infrared touch panel
Control, can also realize the control to electromagnetical type touch screen.
The technical scheme of the embodiment of the present invention, the first end of handwriting is arranged at by tip of stylus, in Intelligent flat
Screen motion to be arrived by the touch component detection of Intelligent flat；Camera is arranged at the second end of handwriting, with wireless module phase
Even, the direction of camera is opposite with the direction of tip of stylus；Wireless module is arranged inside handwriting, for being sent to Intelligent flat
Data, the wiping for the Intelligent flat of capacitive touch screen, infrared touch panel or electromagnetical type touch screen to touch-screen can be realized
Division operation, lift the accuracy of erasing.
Embodiment two
Fig. 2 is a kind of flow chart of the control method for smart pen that the embodiment of the present invention two provides, and the present embodiment is applicable
In the situation of the control of smart pen, this method can be performed by the control device of the smart pen in the embodiment of the present invention, the dress
Putting can be realized by the way of software and/or hardware, as shown in Fig. 2 this method specifically comprises the following steps：
S210, pass through the camera collection image built in smart pen.
Wherein, the image of camera collection can be the image on user, or on the image of environment,
It can also be the image of the screen of Intelligent flat.
Specifically, the camera collection image built in smart pen can be passed through in real time；Top can also be placed in smart pen
Spiral shell instrument or acceleration transducer, the data collected according to gyroscope or acceleration transducer determine the motion feelings of smart pen
Condition, if smart pen is in rollover states, open camera collection image；The working condition of smart pen can be determined according to
To determine whether to open camera, for example, smart pen is write, then camera need not carry out IMAQ, if intelligence
Energy pen is not write, then camera starts to gather image；The working condition and motion shape of smart pen can also be considered
State, and then to determine whether to open camera collection image, switch can also be set in smart pen, during by compressing switch, beginning
Camera is acquired image.
S220, if confirmation described image is the image with default feature, by write mode corresponding to the smart pen
It is arranged to erasing mode.
Wherein, the content that the default feature can be presented according on the screen for the Intelligent flat that multi collect obtains
Feature, or the internal feature of the screen of Intelligent flat, such as the pel array of LCDs.
Wherein, write mode corresponding to the smart pen includes input pattern and erasing mode, wherein, the Intelligent flat
It is to move the track for determining user's input on the screen of Intelligent flat by smart pen in input pattern, the Intelligent flat
It is to move the track for determining user's erasing on the screen of Intelligent flat by smart pen in erasing mode.
S230, intelligent pen mode change directive is sent to the Intelligent flat matched with smart pen.
Wherein, the pattern change directive is used under the erasing mode, what erasing overlapped with smart pen motion track
Original handwriting trace.
Wherein, the motion track of the smart pen is to move to touch component inspection on the screen of Intelligent flat due to smart pen
The motion track measured.
Wherein, original handwriting trace is that Intelligent flat is arranged to before erasing mode, is deposited on the screen of Intelligent flat
Handwriting trace.
Specifically, the motion track of smart pen in the erase mode is matched with original handwriting trace, if wiping
Except the motion track of smart pen overlaps with original handwriting trace under pattern, then original handwriting trace is wiped.
Specifically, if Intelligent flat is infrared touch-control Intelligent flat, in each infrared tube for obtaining infrared touch frame
The intensity of infrared light, the motion track of smart pen is determined according to the intensity of each infrared tube mid-infrared light of infrared touch frame.
If Intelligent flat is electromagnetic touch Intelligent flat, the intensity of current signal is obtained, intelligence is determined according to the intensity of current signal
The motion track of pen.If Intelligent flat is capacitance touching control Intelligent flat, the situation of change of oscillator frequency is obtained, according to vibration
The situation of change of device frequency determines the motion track of smart pen.
Optionally, described preset is characterized as pixel array image.
Optionally, the database on liquid crystal pixel array image is pre-established, the image and number that camera is collected
It is compared according to image in storehouse；If the image that camera collects is image in database, intelligence corresponding to smart pen is controlled
The write mode of flat board is erasing mode.
Optionally, can be deposited automatically when recognizing similar pel array image in.
The scheme of the embodiment of the present invention is common to all interactive intelligent tablet computers and shows kind equipment, deposits similar array automatically
Figure, the accuracy of identification is lifted, switch judgement synchronous with pixel identification, the maloperation and malfunction for solving original scheme are asked
Topic, modularization can be combined with the active pen of different touching box technical schemes, and development cost is lower.
The technical scheme of the present embodiment, pass through the camera collection image built in smart pen；If confirmation described image is band
There is the image of default feature, then write mode corresponding to the smart pen is arranged to erasing mode, can realize touch-screen
Erasing mould is automatically switched to for the write mode of the Intelligent flat of capacitive touch screen, infrared touch panel or electromagnetical type touch screen
Formula, lift the usage experience of user.
Embodiment three
Fig. 3 is a kind of flow chart of the control method of smart pen in the embodiment of the present invention three, and the present embodiment is with above-mentioned reality
Apply and optimize based on example, in the present embodiment, the camera is provided with interrupt switch, the interrupt switch pressing when institute
State camera and stop collection external image；The control method also includes：If before detecting the interrupt switch pressing and pressing
The image of the camera collection is the image without default feature afterwards, then switches handwriting trace corresponding to the smart pen
Color.
As shown in figure 3, the method for the present embodiment specifically comprises the following steps：
S310, pass through the camera collection image built in smart pen.
Optionally, the camera is provided with interrupt switch, interrupt switch camera stopping collection when pressing
External image.The interrupt switch can also be to be arranged on inside smart pen, for controlling corresponding shooting mouth in front of camera
On and off, such as can be to open a shooting mouth in the smart pen opposite side relative with nib, broken if user does not press
Close, then shoot mouth and be in open mode, camera can shoot the image of the smart pen opposite side relative with nib, if user presses
Interrupt switch is pressed, then shoots mouth and is closed, camera is merely able to shoot the image of ater.
S320, if detecting, the image that color switching command and the camera gather is the figure without default feature
Picture, then switch the color of handwriting trace corresponding to the smart pen.
Wherein, the color switching command can be produced by pressing the switch in smart pen, can also be by intelligence
The touch control operation of predeterminated position on pen produces, such as can be, when user presses interrupt switch, detects that color switching refers to
Order.
If specifically, before interrupt switch pressing, the image of camera collection is the image without default feature, illustrates intelligence
Write mode corresponding to energy pen is input pattern, and after interrupt switch pressing, the image of camera collection is the image of ater, then
Switch the color of handwriting trace corresponding to smart pen.
In a specific example, the tip of stylus of first end is just slided and write on a display screen, and now second
For the camera at end towards the direction opposite with display screen, it is not the image in display screen to collect image, can not just be obtained aobvious yet
Characteristic image in display screen, if now detecting, pressing operation occurs for interrupt switch, can be according to the figure collected before and after pressing
As confirming whether smart pen is still within writing state and needs to adjust to write color, refer to break before pressing mentioned here
After referring to that interrupt switch is pressed and unclamps reset before pass is pressed, after pressing.If color corresponding to former handwriting trace is black,
Detect that pressing operation, and the image of interrupt switch pressing preceding camera shooting, and interrupt switch pressing occur for interrupt switch
Rear camera shooting image in without default feature, then be then considered in writing process occur interrupt switch by
Press operation, now need to switch the color of handwriting trace, caused handwriting trace is all entered with the color after switching after the pressing
Row display, such as switch to red.When pressing operation is detected in writing process again, then switching track color again, such as
Red is switched into yellow, multiple color can be set to carry out cyclic switching or random switching.Color switching associative operation and
Relevant image features judgement by wireless module be sent to display screen processor carry out data processing and judgement or
The processor that result is sent to display screen after the processor of camera carries out data processing and judged is responded.
The technical scheme of the present embodiment, by the way that by the camera collection image built in smart pen, color is cut if detecting
The image for changing instruction and camera collection is the image without default feature, then switches and write corresponding to the smart pen
The color of track, the automatic switchover to the color of handwriting trace can be realized, lift Consumer's Experience.
Example IV
Fig. 4 is a kind of structural representation of the control device for smart pen that the embodiment of the present invention four provides.The present embodiment can
Suitable for the situation of the control of smart pen, the device can realize that the device can integrate in office by the way of software and/or hardware
In the equipment of the control function of what offer smart pen, as shown in figure 4, the control device of the smart pen specifically includes：Gather mould
Block 410, pattern setup module 420 and sending module 430.
Wherein, acquisition module 410, for passing through the camera collection image built in smart pen；
Pattern setup module 420, if for confirming that described image is the image with default feature, by the smart pen
Corresponding write mode is arranged to erasing mode；
Sending module 430, for sending intelligent pen mode change directive to the Intelligent flat matched with the smart pen.
Optionally, described preset is characterized as pixel array image.
Optionally, the intelligent pen mode change directive is used under the erasing mode, erasing and smart pen moving rail
Original handwriting trace that mark overlaps.
Optionally, in addition to：
Color handover module, if for detecting that the image of color switching command and camera collection is without pre-
If the image of feature, then switch the color of handwriting trace corresponding to the smart pen.
The technical scheme of the present embodiment, pass through the camera collection image built in smart pen；If confirmation described image is band
There is the image of default feature, then write mode corresponding to the smart pen is arranged to erasing mode, can realize touch-screen
Erasing mould is automatically switched to for the write mode of the Intelligent flat of capacitive touch screen, infrared touch panel or electromagnetical type touch screen
Formula, lift the usage experience of user.
Embodiment five
Fig. 5 is a kind of structural representation for computer equipment that the embodiment of the present invention five provides.Fig. 5 is shown suitable for being used for
Realize the block diagram of the exemplary computer device 12 of embodiment of the present invention.The computer equipment 12 that Fig. 5 is shown is only one
Example, any restrictions should not be brought to the function and use range of the embodiment of the present invention.
As shown in figure 5, computer equipment 12 is showed in the form of universal computing device.The component of computer equipment 12 can be with
Including but not limited to：One or more processor or processing unit 16, system storage 28, connect different system component
The bus 18 of (including system storage 28 and processing unit 16).
Bus 18 represents the one or more in a few class bus structures, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.Lift
For example, these architectures include but is not limited to industry standard architecture (ISA) bus, MCA (MAC)
Bus, enhanced isa bus, VESA's (VESA) local bus and periphery component interconnection (PCI) bus.
Computer equipment 12 typically comprises various computing systems computer-readable recording medium.These media can be it is any can be by
The usable medium that computer equipment 12 accesses, including volatibility and non-volatile media, moveable and immovable medium.
System storage 28 can include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Computer equipment 12 may further include it is other it is removable/can not
Mobile, volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for read-write not
Movably, non-volatile magnetic media (Fig. 5 is not shown, is commonly referred to as " hard disk drive ").Although not shown in Fig. 5, can with
There is provided for the disc driver to may move non-volatile magnetic disk (such as " floppy disk ") read-write, and to removable non-volatile
The CD drive of CD (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driving
Device can be connected by one or more data media interfaces with bus 18.Memory 28 can include at least one program and produce
Product, the program product have one group of (for example, at least one) program module, and these program modules are configured to perform of the invention each
The function of embodiment.
Program/utility 40 with one group of (at least one) program module 42, such as memory 28 can be stored in
In, such program module 42 includes --- but being not limited to --- operating system, one or more application program, other programs
Module and routine data, the realization of network environment may be included in each or certain combination in these examples.Program mould
Block 42 generally performs function and/or method in embodiment described in the invention.
Computer equipment 12 can also be with one or more external equipments 14 (such as keyboard, sensing equipment, display 24
Deng) communication, the equipment communication interacted with the computer equipment 12 can be also enabled a user to one or more, and/or with making
Obtain any equipment that the computer equipment 12 can be communicated with one or more of the other computing device (such as network interface card, modulatedemodulate
Adjust device etc.) communication.This communication can be carried out by input/output (I/O) interface 22.Also, computer equipment 12 may be used also
To pass through network adapter 20 and one or more network (such as LAN (LAN), wide area network (WAN) and/or public network
Network, such as internet) communication.As illustrated, network adapter 20 is led to by bus 18 and other modules of computer equipment 12
Letter.It should be understood that although not shown in the drawings, can combine computer equipment 12 use other hardware and/or software module, including
But it is not limited to：Microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive
And data backup storage system etc..
Processing unit 16 is stored in program in system storage 28 by operation, so as to perform various function application and
Data processing, such as realize the control method for the smart pen that the embodiment of the present invention is provided：Pass through the camera built in smart pen
Gather image；If confirmation described image is the image with default feature, write mode corresponding to the smart pen is set
For erasing mode；Intelligent pen mode change directive is sent to the Intelligent flat matched with the smart pen.
Embodiment six
The embodiment of the present invention six provides a kind of computer-readable recording medium, is stored thereon with computer program, the journey
The control method of the smart pen provided such as all inventive embodiments of the application is provided when sequence is executed by processor：By in smart pen
The camera collection image put；If confirmation described image is the image with default feature, by book corresponding to the smart pen
WriteMode is arranged to erasing mode；Intelligent pen mode change directive is sent to the Intelligent flat matched with the smart pen.
Any combination of one or more computer-readable media can be used.Computer-readable medium can be calculated
Machine readable signal medium or computer-readable recording medium.Computer-readable recording medium for example can be --- but it is unlimited
In system, device or the device of --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, or it is any more than combination.Calculate
The more specifically example (non exhaustive list) of machine readable storage medium storing program for executing includes：Electrical connection with one or more wires, just
Take formula computer disk, hard disk, random access memory (RAM), read-only storage (ROM), erasable type and may be programmed read-only storage
Device (EPROM or flash memory), optical fiber, portable compact disc read-only storage (CD-ROM), light storage device, magnetic memory device,
Or above-mentioned any appropriate combination.In this document, computer-readable recording medium can any include or store journey
The tangible medium of sequence, the program can be commanded the either device use or in connection of execution system, device.
Computer-readable signal media can include in a base band or as carrier wave a part propagation data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium beyond computer-readable recording medium, the computer-readable medium can send, propagate or
Transmit for by instruction execution system, device either device use or program in connection.
The program code included on computer-readable medium can be transmitted with any appropriate medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable, RF etc., or above-mentioned any appropriate combination.
It can be write with one or more programming languages or its combination for performing the computer that operates of the present invention
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Also include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
Fully perform, partly perform on the user computer on the user computer, the software kit independent as one performs, portion
Divide and partly perform or performed completely on remote computer or server on the remote computer on the user computer.
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as carried using Internet service
Pass through Internet connection for business).
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (11)
1. a kind of smart pen, it is characterised in that including handwriting, tip of stylus, camera and wireless module；
The tip of stylus is arranged at the first end of the handwriting, for being put down in the screen motion of Intelligent flat by the intelligence
The touch component detection of plate arrives；
The camera is arranged at the second end of the handwriting, is connected with the wireless module, direction and the institute of the camera
The direction for stating tip of stylus is opposite；
The wireless module is arranged inside the handwriting, for sending data to the Intelligent flat.
A kind of 2. control method of smart pen, it is characterised in that including：
Pass through the camera collection image built in smart pen；
If confirmation described image is the image with default feature, write mode corresponding to the smart pen is arranged to wipe
Pattern；
Intelligent pen mode change directive is sent to the Intelligent flat matched with the smart pen.
3. control method according to claim 2, it is characterised in that described preset is characterized as pixel array image.
4. the control method according to Claims 2 or 3, it is characterised in that the intelligent pen mode change directive is used for
Under the erasing mode, the original handwriting trace overlapped with smart pen motion track is wiped.
5. the control method according to Claims 2 or 3, it is characterised in that also include：
If it is the image without default feature to detect the image that color switching command and the camera gather, switch institute
State the color of handwriting trace corresponding to smart pen.
A kind of 6. control device of smart pen, it is characterised in that including：
Acquisition module, for passing through the camera collection image built in smart pen；
Pattern setup module, if for confirming that described image is the image with default feature, by corresponding to the smart pen
Write mode is arranged to erasing mode；
Sending module, for sending intelligent pen mode change directive to the Intelligent flat matched with the smart pen.
7. control device according to claim 6, it is characterised in that described preset is characterized as pixel array image.
8. the control device according to claim 6 or 7, it is characterised in that the intelligent pen mode change directive is used for
Under the erasing mode, the original handwriting trace overlapped with smart pen motion track is wiped.
9. the control device according to claim 6 or 7, it is characterised in that also include：
Color handover module, if for detecting that the image of color switching command and camera collection is without default spy
The image of sign, then switch the color of handwriting trace corresponding to the smart pen.
10. a kind of computer equipment, including memory, processor and storage are on a memory and the meter that can run on a processor
Calculation machine program, it is characterised in that the side as described in any in claim 2-5 is realized during the computing device described program
Method.
11. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor
The method as described in any in claim 2-5 is realized during execution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038270.1A CN107765900A (en) | 2017-10-30 | 2017-10-30 | A kind of smart pen, the control method of smart pen, device, equipment and storage medium |
| PCT/CN2017/116788 WO2019085185A1 (en) | 2017-10-30 | 2017-12-17 | Intelligent pen, control method, device and apparatus for intelligent pen, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038270.1A CN107765900A (en) | 2017-10-30 | 2017-10-30 | A kind of smart pen, the control method of smart pen, device, equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107765900A true CN107765900A (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038270.1A Pending CN107765900A (en) | 2017-10-30 | 2017-10-30 | A kind of smart pen, the control method of smart pen, device, equipment and storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107765900A (en) |
| WO (1) | WO2019085185A1 (en) |
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| 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 |
| CN110658929A (en) * | 2019-09-10 | 2020-01-07 | 伊睿特科技(北京)有限公司 | Control method and device for intelligent pen |
| CN112764560A (en) * | 2021-01-22 | 2021-05-07 | 昆山龙腾光电股份有限公司 | Active stylus and control method |
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| US20090073144A1 (en) * | 2007-09-18 | 2009-03-19 | Acer Incorporated | Input apparatus with multi-mode switching function |
| CN103620529A (en) * | 2011-06-22 | 2014-03-05 | 苹果公司 | Intelligent stylus |
| CN106484151A (en) * | 2016-09-29 | 2017-03-08 | 武汉工程大学 | Based on the collection of micro- diagram data and smart pen system and the control method of artificial intelligence technology |
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| CN205022229U (en) * | 2015-10-09 | 2016-02-10 | 天津广世拓奇科技发展有限公司 | Intelligent pen |
| CN105446503A (en) * | 2016-01-06 | 2016-03-30 | 吴振华 | Intelligent pen for digitizing handwritten (drawn) information in real time |
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- 2017-10-30 CN CN201711038270.1A patent/CN107765900A/en active Pending
- 2017-12-17 WO PCT/CN2017/116788 patent/WO2019085185A1/en active Application Filing
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| US20090073144A1 (en) * | 2007-09-18 | 2009-03-19 | Acer Incorporated | Input apparatus with multi-mode switching function |
| CN103620529A (en) * | 2011-06-22 | 2014-03-05 | 苹果公司 | Intelligent stylus |
| CN106484151A (en) * | 2016-09-29 | 2017-03-08 | 武汉工程大学 | Based on the collection of micro- diagram data and smart pen system and the control method of artificial intelligence technology |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN110658929A (en) * | 2019-09-10 | 2020-01-07 | 伊睿特科技(北京)有限公司 | Control method and device for intelligent pen |
| CN110658929B (en) * | 2019-09-10 | 2022-11-04 | 伊睿特科技(北京)有限公司 | Control method and device for intelligent pen |
| CN112764560A (en) * | 2021-01-22 | 2021-05-07 | 昆山龙腾光电股份有限公司 | Active stylus and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019085185A1 (en) | 2019-05-09 |
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