CN107562225A - A kind of Novel electronic pen and intelligent terminal - Google Patents
A kind of Novel electronic pen and intelligent terminal Download PDFInfo
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- CN107562225A CN107562225A CN201710603847.2A CN201710603847A CN107562225A CN 107562225 A CN107562225 A CN 107562225A CN 201710603847 A CN201710603847 A CN 201710603847A CN 107562225 A CN107562225 A CN 107562225A
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Classifications
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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
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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
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
Abstract
The present invention relates to a kind of electronic pen and intelligent terminal, described electronic pen can be used as input equipment either human-computer interaction device, or touch apparatus or touch control device, intelligent terminal need not set touch-screen or no touch display screen equally can also obtain touch controllable function.For handwriting input, draw, design, including industrial design, architectural design, Machine Design, dress designing, Technology Modeling, mapping, mapping, 3D modeling, the record of surgical procedure, reproduction or review or teaching, the recovery of technical process, teaching or the duplication of handicraft or reproduction.Described Novel electronic pen uses displacement transducer, including provided with gyroscope, accelerometer or is additionally provided with wireless communication module, and electronic pen can substitute the mouse, keyboard, touch-screen of intelligent terminal, and Novel electronic pen is the input equipment of novel intelligent terminal.
Description
The application is female case (CN201310185843.9) divisional application, female case CN201310185843.9 denomination of invention
It is《A kind of Novel electronic pen and intelligent terminal》, the applying date is on 05 16th, 2013, and the priority date of female case is 2013 05
The moon 10.
Technical field
The present invention relates to a kind of Novel electronic pen and intelligent terminal, described electronic pen can be aobvious in display screen or touch
Write on display screen or various tradition writings or drawing medium, described medium includes plane or three-dimensional object；Described electronic pen
Relevant information can be sent to intelligent terminal through radio communication when writing or drawing and show or preserve by book, and described intelligence is eventually
End includes：Tablet personal computer, smart mobile phone, notebook computer, desktop computer, split type tablet personal computer；Described novel intelligent is whole
End includes tablet personal computer, smart mobile phone, split type tablet personal computer, notebook computer, desktop computer, and these intelligent terminals do not have
Keyboard is provided with gyroscope, accelerometer, electronic compass without keyboard and no touch-screen, the display screen of these intelligent terminals,
These intelligent terminals have the identical origin of coordinates and coordinate with Novel electronic pen.
Technical background
With the development of science and technology, various smart machines occur like the mushrooms after rain, the traditional habit of people is changed deeply
Used, because people become increasingly dependent on to various smart machines, people generate increasing demand to the electronization of file,
Occur various electronic pens now to be used to write or draw in touch display screen or touch-screen, then in touch display screen or
Display screen is shown, and forms e-file preservation, but these electronic pens can only make on various touch-screens or touch pad
With, it is impossible to write or draw on traditional paper or blackboard or object again.
Present tablet personal computer or smart mobile phone and touch input computer etc. are generally provided with touch-screen, and touch-screen includes electricity
On the one hand the various touch-screens such as Rong Ping, touch screens, electromagnetic screen, optical panel, infrared screen, the presence of touch-screen are added significantly to set
On the one hand standby cost also increases the volume of equipment and wastes resource and pollution environment, it is therefore necessary to find a kind of new
Touch inputting method and equipment.
Present notebook, desktop computer use keyboard and mouse not only to add volume as input equipment but also have impact on
Input speed, it is therefore necessary to find the input equipment of replacement.
As the volume of the various components such as the development gyroscope of science and technology, accelerometer is less and less.
The content of the invention
Can be drawn it is an object of the invention to provide one kind in two dimensional surface or three-dimensional body or space or writing two dimension or
Three-dimensional black and white or figure or word, or mapping graph or the two dimension of object or the Novel electronic pen of three-dimensional dimension, and one kind is not
The novel intelligent terminal inputted with keyboard and touch-screen, to achieve these goals, the present invention adopts the following technical scheme that：
Described Novel electronic pen and intelligent terminal realize manipulation, the input of word, figure using coordinate input equipment,
Substitute traditional touch-screen, keyboard, mouse.
A. this new electronic pen can be divided into：Written portion and this two large divisions of sensing part, written portion include
Various nibs can also include pressure sensor, small-sized camera lens, photo-sensitive cell, and nib is upper can be provided with RFID chip, store and
The relevant data of written specification；Sensing part is also provided with provided with person's handwriting induction module：Master control, memory, radio communication mold
Block, power supply etc., person's handwriting induction module or circuit can set the members such as gyroscope, accelerometer, magnetoresistive chip according to performance requirement
Device.
When B. writing or draw, due to the motion of pen, by sensing units such as gyroscope and accelerometers to straight line and rotation
Motion is measured, and the pressure that nib receives when accurately describing straight line and rotary motion, and writing or draw will be passed by pressure
Sensor is caught, and written specification material can be detected by RFID, or the data of nib is obtained using other method, so, directly
Line, the parameter of rotary motion and the relevant parameter such as pressure data and written specification through wireless communication transmissions to master processor processes,
The change of corresponding person's handwriting, stroke and person's handwriting, stroke is assured that by certain computing, so corresponding person's handwriting, stroke
Can is shown by display screen.
C. the domain of a blank can be preset in electronic pen, described domain can be the domain of two dimension, or three-dimensional domain, institute
The domain stated can be expanded, when starting to write or drawing, can first in writing media such as：Touch display screen, touch-screen are (described
Touch display screen, touch-screen include：Electromagnetic screen, capacitance plate, touch screens), paper, vehicle body, the certain position on wall set it is true
Origin, X-axis, Y-axis (Z axis can also be included) direction are determined, so, due to origin, X-axis, Y-axis (Z axis can also be included) direction
It is determined that each stroke of electronic pen just has corresponding coordinate data, so, there is the pass of determination between each stroke of electronic pen
System, so, the writing or drawing of electronic pen are assured that, it is possible to are calculated and shown by intelligent terminal.
D. based on above-mentioned A B C, electronic pen can two dimensional surface or three dimensions writing or draw in by electronic pen
The sensor of sensing part measurement data as caused by gyroscope or accelerometer or magnetic resistance meter is transmitted by wireless communication module
To intelligent terminal, the processor of intelligent terminal generates corresponding e-file, and show in display screen according to certain algorithm
Come, due to described above, electronic pen finally write or paint caused by word or figure can have corresponding size.
E. based on above-mentioned A B C D, can scan material object by electronic pen and generate corresponding 3-D view and chi
It is very little；Path and the altitude coordinates of electronic pen record walking/operation can be carried.
F. based on above-mentioned, the written portion of electronic pen includes nib, and nib can be fixed non-exchange, and nib can
To be time writer, it can be capacitance pen, can be resistance pen, can be pen, ballpoint pen, pencil, writing brush, oil painting brush, watercolor
Pen, oil pen, free ink pen, white board marker, these pens can have endogenous color, can also can have external source such as watercolor pencil
Property color or multiple color.It can be read for the endogenous color data that nib carries in the RFID that nib is set corresponding
Written specification, and intelligent terminal is transferred to through wireless communication module, the processor of intelligent terminal generates corresponding face through certain computing
The stroke of color is simultaneously shown in display screen；
Camera lens can be set in the certain position of the written portion of electronic pen for exogenous color, camera lens can be shot
Catch the exogenous color of nib, by photo-sensitive cell in camera lens light path (including CCD CMOS other photo-sensitive cells) sensing
Related electric signal is produced, wireless communication module of the electric signal by certain circuit transmission to electronic pen sensing part, passes through nothing
Line communication module is transferred to the intelligent terminal of connection, and the processor of intelligent terminal generates the stroke of respective color through certain computing
And shown in display screen.
For not having the nib of coloration ability, the color of stroke by software, can be set.
G. gyroscope as described above includes：Electronic gyroscope, piezoelectric gyroscope, micro-mechanical gyroscope, optical fibre gyro
Instrument, lasergyro, other can be arranged on gyroscope in electronic pen housing；Described gyroscope can be MEMS gyro
Instrument；
H. accelerometer as described above, described accelerometer can be mems accelerometers；
I. the power supply of electronic pen sensing part as described above can be battery, and described battery can be arranged on new
In the housing of electronic pen, described battery can be rechargeable battery or non-rechargeable battery；Described power supply is wireless power
Transmission unit, or described power supply contain wireless charging circuit or module；Above-mentioned electronic pen sensing part is provided with processor,
Provided with memory, provided with RFID sensor circuits, provided with RFID induction modules.
J. due to being provided with wireless communication module in electronic pen, intelligent terminal can be connected, thus can by gyroscope,
The components such as accelerometer, magnetic resistance meter, RFID, pressure gauge, camera lens and photo-sensitive cell, the person's handwriting of acquisition, stroke color, nib
The related data such as specification and characteristic is transferred to intelligent terminal or server or Cloud Server, by these equipment to related data
Certain computing is carried out, forms the e-file of certain format, described e-file can be stored in memory or synchronous aobvious
Show on display screen or touch display screen.
K. the nib of described electronic pen has pressure sensor, and it is an input switch that described pressure sensor, which doubles as,
Pressure sensor is by certain pressure, the parameter of each induction module generation of this pressure duration when writing or drawing
Just it is judged to actual parameter by equipment and is carried out corresponding computing with this parameter to generate corresponding e-file.
L. a kind of novel intelligent terminal, its display part are provided with gyroscope, acceleration as described in Novel electronic pen
Meter, compass.The intelligent terminal is provided with calibrating coordinates calibration equipment, and described calibrating coordinates checksum location can be arranged on intelligence
On the display of energy terminal, described origin of coordinates calibration calibration equipment is a groove, and electronic pen is put into groove, can be started
Calibration verification, or described origin of coordinates verification calibrating position are a holes, and a switch is provided with hole, and switch triggering starts
Verification, or described origin of coordinates verification calibrating position is virtual location, position can be determined by APP.Novel intelligent is whole
End is provided with the identical origin of coordinates and coordinate system with Novel electronic pen, therefore Novel electronic pen can be used as novel intelligent terminal
Touch input device.When Novel electronic pen clicks on an icon of display screen, electronics nib contacts with the icon of display screen
A point there is identical coordinate, electronic pen sentences the coordinate by wireless communication transmissions to intelligent terminal, intelligent terminal
Fixed two coordinates are identical, judge that electronic pen triggers the icon, then intelligent terminal performs the function of the icon；Due to without touching
Screen, therefore the influence error of touch-screen in itself is avoided, therefore, electronic pen is minimum in the touch error of this intelligent terminal, can
With with continuous touch point, therefore continuous continual input can also be carried out on the display screen of this intelligent terminal.
This intelligent terminal and electronic pen can be positioned using Google electronic maps for its writing or drawing, and the origin of coordinates is
On map a bit, coordinate system is consistent with electronic map.
M. the novel intelligent terminal as described in L and preceding paragraph may not necessarily be provided with keyboard, and word or figure input can use
Novel electron stroke handwriting and Freehandhand-drawing input, the control icon shown in Novel electronic pen touch display screen can be used as control
System input, therefore novel intelligent terminal does not set keyboard, or novel intelligent terminal neither sets keyboard nor sets touch-screen.
N. because novel intelligent terminal and electronic pen all have the identical origin of coordinates and coordinate system, such as：X-axis Y-axis, Z
Axle is set in the face vertical with sea level, and origin is set as an identical point, therefore electronic pen need not repeat to set when in use
The origin of coordinates and coordinate.
Preferably, described Novel electronic pen, including written portion and sensing part, can including：It is paper, blackboard, white
Write or draw on the objects such as plate, wall, sandy beach, glass or three-dimensional body, the word write or drawing can shown simultaneously
Screen display；
Preferably, described Novel electronic pen can describe two dimension or 3-D graphic or word；
Preferably, described electronic pen can be with the two dimension or three-dimensional dimension and color of mapping graph or object；
Preferably, person's handwriting induction module or person's handwriting sensing unit are provided with described electronic pen or can arbitrarily be had
Following Arbitrary Term or Arbitrary Term combination：
1. electronic pen described in is provided with gyroscope；Or gyroscope and accelerometer can be provided with；Or provided with gyroscope
With accelerometer and magnetoresistive chip；
2. electronic pen described in is provided with gravity sensing element or unit；
3. electronic pen described in is provided with electronic compass.
Preferably, described electronic pen includes person's handwriting sensing part and written portion, and person's handwriting sensing part is provided with person's handwriting sense
Answer module or person's handwriting sensing unit；
Preferably, described person's handwriting induction module or person's handwriting sensing unit can arbitrarily include following Arbitrary Term or any
Item combination：
1. gyroscope, described gyroscope includes：Electronic gyroscope, piezoelectric gyroscope, micro-mechanical gyroscope, optical fiber top
Spiral shell instrument, lasergyro, other can be arranged on gyroscope in electronic pen housing；
2. the gyroscope as described in 1. can be MEMS gyroscope；
3. accelerometer；
4. the accelerometer as described in 3 can be mems accelerometer；
5. magnetoresistive chip；
6. gravity sensing；
Preferably, described electronic pen is provided with radio communication circuit or module, can also include or arbitrarily including following
The combination of meaning item or Arbitrary Term：
1. being provided with power supply, described power supply can arbitrarily include following characteristics：
Power supply described in 1-1. is battery；
Batteries of the 1-2. as described in 1-1 can be arranged in the housing of Novel electronic pen；
Batteries of the 1-3. as described in 1-1. can be rechargeable battery or non-rechargeable battery；
Power supply described in 1-4. is wireless power transmission unit；
Power supply described in 1-5. contains wireless charging circuit or module；
2. it is provided with processor；
3. it is provided with memory；
4. it is provided with RFID sensor circuits；
5. it is provided with RFID induction modules.
Preferably, described Novel electronic pen includes person's handwriting sensing part and written portion, the writing of described electronic pen
Partial pen head part can be changed；
Preferably, described nib includes the pen or pens unit that can be write in traditional writing media, can also include
Or arbitrarily include the combination of following Arbitrary Term or Arbitrary Term：
1. nib described in is pencil；
2. the pencil as described in 1 is can be with the pencil of change-fountain pen core；
3. nib described in is pen；
4. nib described in is ballpoint pen；
5. nib described in is oil pen；
6. nib described in is free ink pen；
7. nib described in is writing brush；
8. nib described in is watercolor pencil；
9. nib described in is oil painting brush；
10. nib described in is capacitance pen；
11. nib described in is resistance pen；
12. nib described in is time writer；
13. nib described in is white board marker；
14. nib described in is provided with RFID；
15. written portion described in is provided with pressure sensor or module, and described pressure sensor can be MEMS pressure
Sensor；
Nib writing described in 16. or caused signal can be through after pressure sensor measures for the pressure received when drawing
Wireless communication module is transferred to primary processor；
17. written portion described in is provided with camera lens, and the light path of camera lens is provided with photo-sensitive cell；
18. the photo-sensitive cell as described in 17 can be CCD or C-MOS, described photo-sensitive cell is attached to pen for seizure
The color of the dyestuff of head；
19. above-mentioned listed pen head part can be changed.
Preferably, the writing or retouch that described Novel electronic pen is made in two dimension or three-dimensional or multidimensional medium or object
The signal of the sensing such as gyroscope, accelerometer, RFID, pressure sensor can transmit through wireless communication module when drawing or painting
To intelligent terminal；It can also include or arbitrarily include the combination of following Arbitrary Term or Arbitrary Term：
1. intelligent terminal is to two dimension or 3-D view or word caused by signal transacting；
2. the two dimension or 3-D view or word include the coordinate of image or word each point；
3. show the two dimension or 3-D view or word on display screen or touch display screen that intelligent terminal is connected at it；
4. two dimensional image or 3-D view or word can be stored as the file of certain format；
Preferably, a kind of novel intelligent terminal, including tablet personal computer, smart mobile phone, split type tablet personal computer, notebook
Computer, desktop computer；The display of described intelligent terminal is provided with gyroscope, accelerometer, electronic compass, can also be any
Including following Arbitrary Term：
1. it is not provided with electronic compass；
2. it is not provided with accelerometer；
3. intelligent terminal is provided with calibrating coordinates checksum location；
4. the calibrating coordinates checksum location as described in 3 is arranged on the display of intelligent terminal；
5. the origin of coordinates verification calibrating position as described in 3,4 is a hole, a switch is provided with hole, switch triggering is opened
Begin to calibrate verification；
6. the origin of coordinates verification calibrating position as described in 3,4 is a groove, electronic pen is put into groove, can start school
Pre-check；
7. the origin of coordinates verification calibrating position as described in 3,4 is virtual location, position can determine according to APP；
8. the surface of intelligent terminal can set or be not provided with capacitance touch screen；
Preferably, the display screen of described intelligent terminal is provided with gyroscope, accelerometer, electronic compass, described intelligence
Terminal is provided with the common origin of coordinates and coordinate system with Novel electronic pen；
Preferably, the display screen surface of described intelligent terminal is not provided with touch-screen, foregoing Novel electronic pen
It is the touch input device of intelligent terminal；
Preferably, the Novel electronic pen as previously described described in Arbitrary Term is the input equipment of novel intelligent terminal, and is touched
Touch input equipment；
Preferably, described Novel electronic pen is a kind of smart mobile phone；
Preferably, described Novel electronic pen is the main frame of split type tablet personal computer.
As a result of such scheme, Novel electronic pen of the invention, by setting gyroscope, accelerometer, magnetic resistance meter
Equipment such as (compass) can be drawn in two dimensional surface or three-dimensional body or space or writing two dimension or 3-D graphic or word, or
The two dimension or three-dimensional dimension of mapping graph or object.Because described Novel electronic pen can obtain the colouring information of nib
Or camera lens can be set, the color of nib or the color of exogenous pigment can be obtained, therefore can draw or write colour
Word or figure.Described Novel electronic pen not only can be in touch-screen or touch display screen (including electromagnetic screen, capacitance plate, electricity
Resistance screen) on write or drawn, can also paper, blank etc. two dimension or three-dimensional body on writing or draw and showing
Synchronization display words or figure and preservation word or figure on screen, therefore be very suitable in displaying, academic, commercial affairs, teaching, U.S.
The application and daily use of art, advertisement, medical treatment, engineering etc. different field.Novel intelligent terminal of the present invention can be gone
Fall expensive touch-screen, keyboard, the mouse for influenceing input speed can be removed so that novel intelligent terminal has lower
Price and frivolous portable volume and more convenient carrying.
Brief description of the drawings
Fig. 1 is a kind of modular structure schematic diagram of Novel electronic pen of the present invention；
Fig. 2 is a kind of modular structure schematic diagram of Novel electronic pen based on Fig. 1 of the present invention；
Fig. 3 is the modular structure schematic diagram of the person's handwriting induction module based on Fig. 1 of the present invention, a kind of 2 Novel electronic pen；
Fig. 4 is a kind of modular structure signal of the person's handwriting induction module of Novel electronic pen based on Fig. 1 of the present invention, 2 or 3
Figure；
Fig. 5 is the modular structure schematic diagram based on Fig. 1 of the present invention, a kind of 2 Novel electronic pen；
Fig. 6 is a kind of modular structure signal of the written portion of Novel electronic pen based on Fig. 1 of the present invention, 2,3,4 or 5
Figure；
Fig. 7 is that a kind of modular structure of the written portion of Novel electronic pen based on Fig. 1 of the present invention, 2,3,4,5 or 6 is shown
It is intended to；
Fig. 8 is a kind of structural representation of Novel electronic pen based on Fig. 7 of the present invention；
Fig. 9 is a kind of connection application schematic diagram of Novel electronic pen based on Fig. 1 of the present invention, 2,3,4,5,6,7 or 8；
Figure 10 is a kind of modular structure of Novel electronic pen written portion based on the present invention 1,2,3,4,5,6,7,8 or 9
Schematic diagram.
Figure 11 is a kind of integral module structural representation of Novel electronic pen based on Fig. 1-10 of the present invention.
Embodiment
As shown in figure 1, Fig. 1-1 is a kind of new electronic pen of the invention, it includes written portion such as Fig. 1-6
With sensing part such as Fig. 1-5, described written portion and sensing part can be it is artificial set for ease of description, this two
Individual part and each module, unit or component concrete structure can be according to product design and different.Sensing part Fig. 1-
5 include person's handwriting induction module Fig. 1-4, wireless communication module Fig. 1-3, power supply diagram 1-2, as seen from the figure, person's handwriting induction module Fig. 1-
4 connection wireless communication module Fig. 1-3, the various parameters that person's handwriting induction module senses under power supply diagram 1-2 power supply are such as：
Straight line, the acceleration of rotary motion, angle, level, vertical, direction, angular speed, coordinate etc. pass through wireless communication module transmission
For primary processor to intelligent terminal as shown in figure 9, the 9-4 in Fig. 9 is the processor of local intelligent terminal, Fig. 9-5 is intelligent end
Memory, the Fig. 9-6 at end be intelligent terminal connection touch display screen, Fig. 9-4, Fig. 9-5, Fig. 9-6 can be tablet personal computer,
The intelligent apparatus such as smart mobile phone, notebook computer, desktop computer, the wireless module in Fig. 9 can be the built-in nothings of these equipment
Wire module can also be external connection module.Fig. 9-4, Fig. 9-5, Fig. 9-6 can also be split type tablet personal computer, wherein Fig. 9-4 and figure
9-5 is the host machine part of split type tablet personal computer, and Fig. 9-6 is the handheld terminal part of split type tablet personal computer, main frame and hand-held
Terminal is by wirelessly or non-wirelessly connecting.Written portion Fig. 1-6 can be provided such as：Nib physical dimension, nib material and nib
Material property, a color, writing pressure and other parameters (written portion may refer to Fig. 6 or Fig. 7 or Fig. 8 or Figure 10), these parameters
With the parameter that person's handwriting induction module provides corresponding pen is generated in processor Fig. 9-4 parts of intelligent terminal through certain computing
Mark (or stroke) is shown in display screen Fig. 9-6, for the writing or drawing in touch-screen or touch display screen, touch-screen
The coordinate information of stroke can be provided therefore different strokes can come out such as the actual displayed write or drawn；For in office
The writing or drawing of the writing medias such as paper, blank, wall or the three-dimensional body of meaning, can be first when writing or drawing beginning
Origin, reference axis are set so due to being built-in with gyroscope, accelerometer (as shown in Figure 3) therefore each stroke can be obtained
Every bit coordinate, therefore can accurately determine the correlation between each stroke, therefore the computing through processor Fig. 9-4 is just
The e-file with the certain format of actually write or draw consistent word or figure can accordingly be generated and in intelligent terminal
The display of connection shows that e-file can also be stored in the memory of intelligent terminal.The setting of origin, reference axis
It is very simple, first, we do origin, the mark of reference axis in writing media, then open electronic pen and intelligence
The switch of terminal, tapped and remained stationary as in the origin mark of writing media with electronic pen, we are according to intelligence accordingly
The optional position of display screen is set to the origin of reference axis by the reminding method of the display screen of terminal connection, and then intelligent terminal leads to
Cross the communication with electronic pen, the position where electronic pen set into the origin of coordinates, then electronic pen in writing media along any 1
The mark of bar reference axis moves a certain distance, and remains stationary as, it is corresponding we on the display screen of intelligent terminal connection according to
Prompting on display screen sets the reference axis, and then by the communication with electronic pen, the axle that electronic pen is drawn is set intelligent terminal
For a reference axis, then two other reference axis is gradually set, origin and reference axis setting are completed, and then can is in the book
Medium arbitrarily writing or drawing are write, electronic pen will be by relevant parameter by wireless communication transmissions to intelligent terminal, and intelligence is eventually
End generates corresponding e-file by certain computing, and what can be shown or store, it is necessary to illustrate on a display screen is phase
The application of pass is the supporting of a set of software of needs.In actual use, because writing media can move because of a variety of causes, this
When we can re-scale origin according to the prompting of display screen and reference axis can be further continued for writing or draw and obtain it is correct
E-file.
As shown in Fig. 2 be a kind of modular structure schematic diagram of Novel electronic pen, and a kind of a kind of deformation based on Fig. 1
Modular structure schematic diagram.Compared to Figure 1, Fig. 2 has the memory diagram 2-2 and master chart 2-5 being separately provided to Fig. 2.Writing portion
The specific modular structure divided may refer to as shown in Figure 11 or Figure 10 or Fig. 7 or Fig. 6；Novel electronic pen shown in Figure 11, passes through
Radio communication connects handheld terminal, and intelligent terminal is that tablet personal computer can also be that smart mobile phone can also be notebook computer
It can be desktop computer.Figure 11 electronic pen can also be a kind of smart mobile phone in itself, neck Figure 11-3 include sim card slot and
SD card slot, external interface include USB interface, HDMI, blue tooth interface etc.；Figure 11 electronic pen can also be a kind of split
The main frame of formula tablet personal computer.When the electronic pen shown in Figure 11 is a kind of smart mobile phone or a kind of tablet personal computer or is particularly
Display screen Figure 11-4 can be provided with during a kind of main frame of split type tablet personal computer.Certainly it is also as a kind of electronic pen merely
Display screen can be set, and can need not connect smart mobile phone, tablet personal computer, split type flat board during such electronic pen use
Computer, waterproof tablet personal computer, notebook computer, desktop computer realize independent writing or drawing, and so this electronic pen relies on
Processor can in pen realizes the electronization of writing.This electronic pen can also be smart mobile phone, split type flat board in itself
The main frame of computer；Fig. 2-6 is a kind of person's handwriting induction module, and this module is generally by electronic compass, gyroscope, accelerometer group
Into just as shown in figure 4, described gyroscope is MEMS gyroscope, accelerometer is mems accelerometer, naturally it is also possible to is
Other can be suitably arranged at gyroscope and accelerometer in electronic pen housing, and this module by gyroscope or can also add
Speedometer or electronic compass any combination are formed, and the data of acceleration and angular speed is gathered；In Fig. 4, Fig. 3, Fig. 5
Gyroscope (Fig. 5-2, Fig. 4-5, Fig. 3-4), accelerometer (Fig. 3-2, Fig. 4-2), magnetic resistance meter can be that A/D has been changed into core
What piece encapsulated together, if gyroscope, accelerometer, magnetic resistance meter gyroscope, acceleration not as A/D chips are connected in itself
The output of meter, magnetic resistance meter generally first the A/D resume modules through separately setting will complete digital-to-analogue conversion, and the data after conversion can store
The file of generation certain format can also be handled in some way through processor in memory, the file of generation can be protected
The storage of other intelligent terminals or display can also be connected through radio communication in memory by depositing.Written portion includes nib, for side
Just could be arranged to change using nib.Written portion is as shown in Figure 11, Figure 10, Fig. 7, Fig. 6, including pressure sensor
(Figure 11-10, Figure 10-4, Fig. 7-3, Fig. 6-3), written (Figure 11-14, Figure 10-2, Fig. 7-2, Fig. 6-2), RFID module (Figure 11-
11st, Figure 10-5), RF chips (Figure 11-15, Figure 10-3), camera lens (Figure 11-13), photo-sensitive cell (Figure 11-12), pressure pass
Sensor, RFID, photo-sensitive cell output such as need to through A D conversion process, then first through A D conversion process reconnect processor, for
The structure of fixed nib can be not provided with RFID as described in Fig. 6, Fig. 7, be in advance stored in the related data of nib by preset
Memory simultaneously supplies to call.
Fig. 3, Fig. 4, Fig. 5 are the modular structure schematic diagrams of Fig. 1, Fig. 2 person's handwriting induction module, and wherein gyroscope is MEMS
Three-axis gyroscope (can also be single axis gyroscope) is Fig. 3-4, Fig. 4-5, Fig. 5-2 respectively, and accelerometer is MEMS acceleration
Meter, is Fig. 3-2 in figure, Fig. 4-2 respectively, and magnetic resistance meter is shown in Fig. 4-6, its integrated connection reference picture 1 in electronic pen,
Fig. 2, Figure 11.Fig. 6, Fig. 7, Figure 10 are the modular structure schematic diagrams of written portion, are the module knots of Fig. 1, Fig. 2 written portion
Composition, the reference picture 11 in the overall structure of electronic pen.Figure 10, Figure 11 are Fig. 1, Fig. 2 improved modular structure signal
Figure.Figure 11 is the modular structure schematic diagram of Fig. 1, Fig. 2 extension, and this figure is a complete modular structure schematic diagram, Figure 11
It is made up of written portion and sensing part.Each section can be increased and decreased with full specific composition according to the design of product
Foot design and design requirement.Such as：Processor Figure 11-8, memory diagram 11-5 can be as shown in Figure 1 a kind of save money
The structure in source shares the processor and memory of wireless communication module.
As shown in figure 11, it is a kind of function structure chart of electronic pen, Figure 11-2 is that external interface this interface can be with figure
It is USB interface, can be COBBAIF, video interface, HDMI, I2C interface or such as foregoing any 2 kinds or more interfaces
Mixing connection interface, external interface can be that standard interface can also be MINI interfaces or nonstandard interface.Can by external interface
With realize with peripheral hardware connection can also wired connection display screen, touch display screen, split type tablet personal computer handheld terminal；
Figure 11-3 is neck, and neck includes：SD card, TF card, SIM card slot；Figure 11-4 is display screen, and described display screen can be
Touch display screen；Figure 11-5 is memory；Figure 11-6 is power supply, and power supply includes：It is wireless power, battery, wireless charging, wired
The structures such as power supply, one of which or several can essentially be selected according to product design；Figure 11-7 is a kind of radio communication mold
Block or circuit, a kind of scheme for saving resource is to share master control and the memory of wireless communication module or circuit；Figure 11-8 is electricity
The processor of sub- pen；Figure 11-9 is person's handwriting induction module, and described person's handwriting induction module specifically includes Fig. 3, Fig. 4, Fig. 5
Shown structure, one of which can be selected according to product design；Figure 11-10 is pressure sensor, when written Figure 11-14 pacifies
Pressure when starting writing suffered by nib is installed by pressure sensor senses, the angle information warp with the detection of person's handwriting sensing part
The angle and stressing conditions of pen, processing of the related data through APP in conjunction with nib can give birth to during APP processing generation writing
Into reduction person's handwriting or stroke, therefore the coordinate corresponding to the every bit of person's handwriting stroke has can accurately generate word, paint
Figure；The induction module that Figure 11-11 is RFID is arranged on the nib that the RFID chip of written certain position is stored for reading
Data, described written data include：The relevant materials of nib, material characteristic, specification, color of pigment etc. in nib
Deng；Figure 11-2 is that photo-sensitive cell, Figure 11-13 are camera lenses, and camera lens can absorb exogenous the pigment such as watercolor, oil painting face of nib
Material, the color of Chinese painting color include the change of written color in writing or drawing engineering, and photo-sensitive cell can transmit light to camera lens
The color of line makes the color of sensing therefore the corresponding stroke of photosignal generation using photo-sensitive cell；Figure 11-14 is nib,
Including pencil, pen, cylinder pen, ballpoint pen, free ink pen, oil pen, writing brush, watercolor pencil, oil painting brush, time writer, capacitance pen,
Electronic pen also includes special structure, such as：The graver of all size, various scalpels or other structures.When the book of electronic pen
Part is write when be scalpel blade, just turns into a kind of new scalpel, described surgical knife can be true in operation
The operation of doctor is recorded, such as：Dynamics, angle, speed, the position of cutting, the depth length of cutting of cutting, are easy to accurate go back
The process of original operation, it is easy to examine and studies to improving operation or realizing that automation or remote operation have great meaning；Together
Reason, can also record and reduce engraving process when pen point replacement is graver and be easy to that the gimmick of engraving is examined and ground
Study carefully, can also similarly include：Various hand tools.Nib based on foregoing, of the invention Novel electronic pen can change difference
Structure realize that in different field application these applications similarly all include the sensing to linear velocity, angular speed and pressure, herein
On the basis of contain RFID application, gyroscope, accelerometer, pressure sensor are similarly included in these application hardwares and (or is drawn
Power, torsion torque sensor), RFID chip, RFID induction modules, constitute the hardware device that can be held.
As a result of such scheme, Novel electronic pen of the invention, by setting gyroscope, accelerometer, magnetic resistance meter
Equipment such as (compass) can be drawn in two dimensional surface or three-dimensional body or space or writing two dimension or 3-D graphic or word, or
The two dimension or three-dimensional dimension of mapping graph or object.Because described Novel electronic pen can obtain the colouring information of nib
Or camera lens can be set, the color of nib or the color of exogenous pigment can be obtained therefore can draw or write colour
Word or figure.Described Novel electronic pen not only can be in touch-screen or touch display screen (including electromagnetic screen, capacitance plate, electricity
Resistance screen) on write or drawn, can also paper, blank etc. two dimension or three-dimensional body on writing or draw and showing
Synchronization display words or figure and preservation word or figure on screen, therefore be very suitable in displaying, academic, commercial affairs, teaching, U.S.
The application and daily use of art, advertisement, medical treatment, engineering etc. different field.Novel intelligent terminal of the present invention can be gone
Fall expensive touch-screen, keyboard, the mouse for influenceing input speed can be removed so that novel intelligent terminal has lower
Price and frivolous portable volume and more convenient carrying.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other phases
The technical field of pass, is included within the scope of the present invention.
Claims (10)
1. a kind of electronic pen, described electronic pen, including written portion and person's handwriting sensing part, it is characterised in that：Described electricity
Sub- pen is connected with intelligent terminal, it is determined that the origin of coordinates and coordinate system of described electronic pen；Described electronic pen passes through to motion
Detection obtain the exercise data of electronic pen, the origin of coordinates described in described exercise data and coordinate system combines, and obtains institute
Coordinate data of the electronic pen stated in the coordinate system, the every bit of the person's handwriting stroke of electronic pen has coordinate data, through institute
The computing of the processor for the intelligent terminal stated, form corresponding e-file.
2. a kind of electronic pen or electronic pen as claimed in claim 1, it is characterised in that：The intelligence of described electronic pen connection is eventually
End is provided in the intelligent terminal in described electronic pen, and processor and memory are provided with described electronic pen.
3. a kind of electronic pen or electronic pen as claimed in claim 1 or 2, it is characterised in that：Described electronic pen uses coordinate
Input equipment, realize manipulation, the input of word, figure.
4. a kind of electronic pen or the electronic pen as described in claim 1,2 or 3, it is characterised in that：Described electronic pen writing portion
Dividing includes nib structure, and when described nib structure is different structures, described electronic pen can realize answering for different field
With.
5. a kind of electronic pen or electronic pen as claimed in claim 4, it is characterised in that：When the written portion of described electronic pen
For scalpel when, described electronic pen just turns into a kind of new scalpel.
6. the electronic pen as described in claim 1,2,3,4 or 5, it is characterised in that：Described electronic pen is the intelligence of its connection
The input equipment of terminal.
7. a kind of Novel electronic pen or the electronic pen as described in claim 1,2,3,4 or 5, it is characterised in that：Described electronics
Pen and the intelligent terminal of connection have the identical origin of coordinates and coordinate system, including following any one technical characteristic：
7.1. described intelligent terminal is provided with calibrating coordinates checksum location；
7.2. the calibrating coordinates checksum location as described in 7.1. be arranged on as described in intelligent terminal display on；
7.3. the origin of coordinates verification calibrating position as described in 7.1 or 7.2 is a hole, and a switch, nib insertion are provided with hole
Hole internal trigger switch, starts calibration verification；
7.4. the origin of coordinates verification calibrating position as described in 7.1 or 7.2 is a groove, and electronic pen is put into groove, can be started
Calibration verification；
7.5. the origin of coordinates verification calibrating position as described in 7.1 or 7.2 is virtual location, and position can determine according to APP；
7.6. described electronic pen is used to obtain and writing, drawing and/or the corresponding e-file of mapping, described e-file
Include the coordinate data of each stroke；
Origin and reference axis can be re-scaled when 7.7. writing；
7.8. there is no technical characteristic.
8. the electronic pen as described in claim 1,2,3,4,5,6 or 7, it is characterised in that：Described electronic pen has：Hand-written work(
Energy, touch function or input function.
9. and claim 1,2,3,4,5,6 or 7 as described in electronic pen, it is characterised in that：Described electronic pen is provided with external
Interface or provided with neck.
A kind of 10. novel intelligent terminal, it is characterised in that：Described intelligent terminal connection as claim 1,2,3,4,5,6,7,
Electronic pen described in 8 or 9 Arbitrary Terms is as input unit.Described intelligent terminal can also include following Arbitrary Term technical characteristic
Or any combination of these technical characteristics：
10.1. intelligent terminal is provided with calibrating coordinates checksum location；
10.2. the calibrating coordinates checksum location as described in 10.1. is arranged on the display of intelligent terminal；
10.3. the origin of coordinates verification calibrating position as described in 10.1 or 10.2 is a hole, a switch is provided with hole, nib is inserted
Enter hole internal trigger switch, start calibration verification；
10.4. the origin of coordinates verification calibrating position as described in 10.1 or 10.2 is a groove, and electronic pen is put into groove, Ke Yikai
Begin to calibrate verification；
10.5. the origin of coordinates verification calibrating position as described in 10.1 or 10.2 is virtual location, and position can be true according to APP
It is fixed；
10.6. the surface of intelligent terminal need not set capacitance touch screen；
10.7. e-file corresponding to using the writing, drawing and/or mapping that described electronic pen obtains, includes each stroke
Coordinate data；
Origin and reference axis can be re-scaled when 10.8. writing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101752487 | 2013-05-10 | ||
| CN201310175248 | 2013-05-10 | ||
| CN201310185843.9A CN103353793B (en) | 2013-05-10 | 2013-05-16 | A kind of Novel electronic pen and intelligent terminal |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310185843.9A Division CN103353793B (en) | 2013-05-10 | 2013-05-16 | A kind of Novel electronic pen and intelligent terminal |
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| CN107562225A true CN107562225A (en) | 2018-01-09 |
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| CN201710551172.1A Pending CN107390901A (en) | 2013-05-10 | 2013-05-16 | A kind of Novel electronic pen and intelligent terminal |
| CN201710603847.2A Pending CN107562225A (en) | 2013-05-10 | 2013-05-16 | A kind of Novel electronic pen and intelligent terminal |
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| CN201310185843.9A Active CN103353793B (en) | 2013-05-10 | 2013-05-16 | A kind of Novel electronic pen and intelligent terminal |
| CN201710551172.1A Pending CN107390901A (en) | 2013-05-10 | 2013-05-16 | A kind of Novel electronic pen and intelligent terminal |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107390901A (en) | 2017-11-24 |
| CN103353793B (en) | 2018-09-04 |
| CN103353793A (en) | 2013-10-16 |
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Application publication date: 20180109 |