CN107908318A - Handwriting pad - Google Patents
Handwriting pad Download PDFInfo
- Publication number
- CN107908318A CN107908318A CN201711262934.2A CN201711262934A CN107908318A CN 107908318 A CN107908318 A CN 107908318A CN 201711262934 A CN201711262934 A CN 201711262934A CN 107908318 A CN107908318 A CN 107908318A
- Authority
- CN
- China
- Prior art keywords
- writing
- handwriting pad
- handwriting
- control
- touch screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004891 communication Methods 0.000 claims description 42
- 241001422033 Thestylus Species 0.000 claims description 37
- 230000005611 electricity Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A kind of handwriting pad, including：Flexible touch screen and control module, the flexible touch screen is electrically connected with the control module, the flexible touch screen is used in the case where being spaced an at least writing paper, writing of the sensing writing object on the writing paper operates and generates touch-control coordinate data, the control module is used to obtain the touch-control coordinate data, and touch-control handwriting information is generated in addition, the embodiment of the present invention also provides a kind of notepad and hand-written inputting method using the handwriting pad according to the touch-control coordinate data.The handwriting pad can sense writing object while the writing on the writing paper operates to form true person's handwriting and generate touch-control coordinate data, and form touch-control handwriting information corresponding with the truly person's handwriting according to the touch-control coordinate data.
Description
Technical field
The present invention relates to technical field of touch control, more particularly to a kind of handwriting pad.
Background technology
Word content is recorded on paper by traditional notepad, when need inquire about notepad in specific word content
When, it is necessary to search page by page, cause search efficiency low.Simultaneously as the physical characteristic that paper is intrinsic, is easily damaged, no
Long-term beneficial to word content preserves.At present, to realize that the digitlization of word content stores, the mode of generally use touch input
Handwriting input is carried out to word content on smart machine, for example, by stylus in smart mobile phone or the touch-control of tablet computer
Handwriting input is carried out to word content on display screen.However, existing touching display screen surface is hard, can not be carried for user
For preferable writing experience.
The content of the invention
In view of the above-mentioned problems in the prior art, the embodiment of the present invention provides a kind of handwriting pad, to ensure preferably
Writing experience while, realize handwriting input content digitlization storage.
A kind of handwriting pad, flexible touch screen and control module, the flexible touch screen are electrically connected with the control module, institute
Stating flexible touch screen includes flexible writing surface and the supporting surface deviated from writing surface, and the flexible touch screen, which is used to sense, to be write
The writing of object operates and generates touch-control coordinate data, and the control module is used to obtain the touch-control coordinate data, and according to
The touch-control coordinate data generates touch-control handwriting information.
Since the writing surface of flexible touch screen is flexibility, thus can be obtained using writing when object is write on the writing surface
Preferable writing experience.Meanwhile writing of the handwriting pad by sensing stylus operates and generates touch-control coordinate data, and then
Touch-control handwriting information is generated according to the touch-control coordinate data, realizes the digitlization storage of handwriting input content, and then can be square
Just user is searched by electronic device and shows corresponding word content, is conducive to be lifted the search efficiency of handwriting input content.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is the first structure schematic diagram of handwriting pad provided in an embodiment of the present invention；
Fig. 2 is the second structure diagram of handwriting pad provided in an embodiment of the present invention；
Fig. 3 is the hardware module structure diagram of handwriting pad provided in an embodiment of the present invention；
Fig. 4 is the software module structure schematic diagram of handwriting pad provided in an embodiment of the present invention；
Fig. 5 is the first structure schematic diagram of stylus provided in an embodiment of the present invention；
Fig. 6 A are the second structure diagrams of stylus provided in an embodiment of the present invention；
Fig. 6 B are the close-up schematic views of stylus shown in Fig. 6 A；
Fig. 7 is the first structure schematic diagram of notepad provided in an embodiment of the present invention；
Fig. 8 is the second structure diagram of notepad provided in an embodiment of the present invention；
Fig. 9 is the flow diagram of hand-written inputting method provided in an embodiment of the present invention；
Figure 10 A to Figure 10 F are the use state diagrams of notepad provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, in an embodiment of the invention, there is provided a kind of handwriting pad 100, including：Flexible touch screen 110 and
Control module 150, the flexible touch screen 110 are electrically connected with the control module 150, and the flexible touch screen 110 includes soft
Property writing surface and the supporting surface that deviates from writing surface, 110 screen of flexible touch pass through the book of writing surface sensing writing object
Write operation simultaneously generates touch-control coordinate data, and the control module is used to obtain the touch-control coordinate data, and according to the touch-control
Coordinate data generates touch-control handwriting information.Pass through flexible writing surface, it is possible to achieve preferable writing experience.
Also, in the present embodiment, the writing object includes stylus, the stylus, can be soft in writing
Property touch-screen 110 on cover writing paper, true person's handwriting is formed on writing paper and drive at the same time handwriting pad 100 formed with it is described true
The corresponding touch-control handwriting information of real person's handwriting.
The handwriting pad further includes the wireless communication module 130 being electrically connected with the control module 150, the wireless communication
Module 130 is used to receiving the pressure data that the stylus is sent, the control module 150 be additionally operable to by the pressure data with
The touch-control handwriting information mixing, the wireless communication module 130 are additionally operable to touch the mixed pressure data with described
Control handwriting information is transferred to electronic device, to trigger electronic device generation three-dimensional touch pen corresponding with the truly person's handwriting
Mark.
In the present embodiment, the flexible touch screen 110 is condenser type flexible touch screen, including capacitance touching control sensing
Device, for sensing the touching signals of the stylus, and forms coupled capacitor between the stylus, and then according to the coupling
Close the change generation touch-control coordinate data of capacitance.It is appreciated that to prevent error touch control that the non-style of writing signal such as finger, palm is brought
The flexible touch screen, can be arranged to shield the non-style of writing signal in addition to the touching signals, so as to lift pen by operation
The accuracy of signal detection is touched, optimizes touch-control writing experience.It is appreciated that the flexible touch screen 110 can also be resistance-type
Flexible touch screen.
Flexible touch screen 110 is located at the outermost of handwriting pad 100.Flexible touch screen includes the writing surface and the back of the body towards user
From the supporting surface of writing surface.Since flexible touch screen 110 itself has necessarily flexible and elastic, thus object is write when using
(such as stylus) on the writing surface of flexible touch screen 110 when writing, using the teaching of the invention it is possible to provide more smooth, natural writing experience.Phase
Than in the existing touch-screen made of hard material (such as glass), flexible touch screen 110 is in writing with certain resistance
Stagnant power so that in writing closer to real sense of touch.The writing surface of flexible touch screen 110 is big for the drag for writing object
The hard material of drag in to(for) writing object.When being write using writing object on the writing surface of flexible touch screen 110,
The writing surface of flexible touch screen 110 is deformed upon with writing the contact position of object.Further, the book of flexible touch screen 110
The face of writing is only that the contact position of writing object is recessed towards supporting surface, and other positions keep non-etat lacunaire.Flexible touch screen
110 material includes polyethylene terephthalate (PET) or other suitable flexible materials.It is of course also possible into one
The one layer of flexible protective film that be sticked on 110 surface of flexible touch screen is walked, for being protected to flexible touch screen 110.
In one embodiment, the handwriting pad 100 further includes multiple fixations along the edge setting of the handwriting pad
Hole 101, for the handwriting pad 100 to be detachably secured to include in the notepad of multiple writing papers, and positioned at least one
Under the covering for opening writing paper.Preferably, each mounting hole 101 can be set in the corresponding snap ring of notepad, so as to will be hand-written
Plate 100 is flexibly connected with the snap ring of notepad.It is appreciated that by the way that the handwriting pad 100 is detachably secured to notepad
It is interior, and the handwriting pad 100 is covered under an at least writing paper, you can by the stylus on the writing paper
Handwriting input is carried out to form true person's handwriting, so as to provide papery writing experience to the user.Meanwhile pass through the handwriting pad 100
Writing of the stylus on the writing paper is sensed operate and generate touch-control coordinate data, and with reference to being obtained from the stylus
Pressure data, generation three-dimensional touch person's handwriting corresponding with the truly person's handwriting, so as to which hand will be carried out on the writing paper
The content synchronization for writing input is stored into the electronic device, and then can facilitate user as needed from the electronic device
Search and show corresponding word content, be conducive to be lifted the search efficiency of handwriting input content.Also, user can be directly in book
Write and write on paper, improve the usage experience of user.
Referring to Fig. 2, Fig. 2 is cross-sectional view of the handwriting pad 100 shown in Fig. 1 along A1-A2 directions.In the present embodiment
In, the wireless communication module 130 and control module 150 are arranged at the side of the flexible touch screen 110, and with the flexibility
Touch-screen 110 collectively forms a semi-open accommodating space, and the handwriting pad 100 further includes battery 170, and the battery 170 is set
It is placed in the accommodating space, and positioned at the lower section of the flexible touch screen 110.In the present embodiment, the battery 170 can be with
It is flexible battery, to facilitate bending, to be adapted to the portable characteristics of notepad.It is appreciated that the battery 170 can also be rigidity
, i.e., it is non-flexible, to be adapted to the notepad of inflexibility., can be by the battery 170 to realize larger battery capacity
Area is arranged to identical with the area of the flexible touch screen 110.It is appreciated that the size and form of the battery 170
And from the limitation of embodiment illustrated in fig. 2, can also flexible design according to the actual requirements.For example, the area of the battery 170 can
With the area more than the flexible touch screen 110, so as to obtain the battery capacity of bigger.
Referring to Fig. 3, the handwriting pad 100 can include mainboard 1001, the wireless communication module 130 and control module
150 may be contained within the mainboard 1001.In addition, the handwriting pad 100 further includes the antenna being placed on the mainboard 1001
131st, drive module 180 and power management module 190.The antenna 131 is electrically connected with the wireless communication module 130, is used for
Send or receive wireless communication signals.In the present embodiment, the wireless communication module 130 is low-power consumption bluetooth module, described
Wireless communication module 130 can be integrated in the control module 150.It is appreciated that the wireless communication module 130 can also
For independent communication module.The drive module 180 is electrically connected with the control module 150 and the flexible touch screen 110, is used
In the driving flexible touch screen 110.In the present embodiment, can be provided with the mainboard 1001 and the drive module
180 the first connector CON1 being electrically connected, the flexible touch screen 110 can be connected to institute by the first flexible PCB FPC1
State the first connector CON1.
The power management module 190 and the flexible touch screen 110, the wireless communication module 130, the control mould
Block 150 and the battery 170 are electrically connected, for charging for the battery 170, and according to the work electricity of the control module 150
Pressure demand carries out voltage transformation.In one embodiment, the power management module 190 includes charging interface 191, charging core
Piece 193 and voltage conversion chip 195, the charging interface 191 are electrically connected by the charging chip 193 with the battery 170.
The charging interface 191 is used to connect charge power supply and obtain supply voltage, for example, the charging interface 191 can be Micro
USB interface, it can be connected with external charging power supply, so as to obtain supply voltage.The charging chip 193 is used for the electricity
Source voltage conversion is the charging voltage of the battery 170, and charges for the battery 170.The voltage conversion chip 195 is straight
Stream-direct current (DC-DC) voltage conversion chip, is electrically connected to the output terminal VBAT of the battery 170 and the control module 150
Between power end VCC, for the output voltage of the battery 170 to be converted to the operating voltage of the control module.In this reality
Apply in example, the second connector CON2 being electrically connected with the charging chip 193, the electricity can be provided with the mainboard 1001
Pond 170 can be connected to the second connector CON2 by the second flexible PCB FPC2.
Also referring to Fig. 1 and Fig. 3, the handwriting pad 100 further includes the power button being arranged on the mainboard 1001
102nd, power supply indicator 103, communication button 104 and communication indicator light 105, the power button 102 and the power supply indicator
103 are electrically connected with the control module 150, and the power button 102 is used to receive electric power starting instruction or power-off instruction,
The power supply indicator 103 is used for the power supply status for indicating the handwriting pad.For example, power button 102 can be controlled described in long-press
Handwriting pad 100 processed is powered on or powered off.The power supply indicator 103 can be dichromatic LED (Light Emitting
Diode, LED).For example, the power supply indicator 103 can be feux rouges, green light dual-colored LED, start shooting when the handwriting pad 100 and
In the case of the 170 electricity abundance of battery, the power supply indicator 103 can be controlled to send green light, to indicate handwriting pad 100
In normal operating conditions, when 170 not enough power supply of battery, the power supply indicator 103 can be controlled to send feux rouges, with
Instruction user connects external power supply charging in time.
The communication button 104 and the communication indicator light 105 are electrically connected with the control module 150, and the communication is pressed
Key 104, which is used to receive, to be established communication connection instruction or disconnects communication connection instruction, and the communication indicator light 150 is used to indicate described
The communication connection status of handwriting pad.For example, the communication indicator light 150 can be blue led, communicate button 104 described in long-press
The wireless communication module 130 can be controlled to enter match pattern, while by controlling the communication indicator light 105 to flicker to refer to
Show that user carries out communication matching, after communication matching is completed, the communication indicator light 105 can be controlled to be always on, so as to indicate
The handwriting pad 100 is in normal communication connection status.
Referring to Fig. 4, the hardware module structure of the handwriting pad 100 provided based on embodiment illustrated in fig. 3, real in software
On now, software architecture as shown in Figure 4 can be used.Specifically, touch control unit 410 is sensing stylus on writing paper
During writing operation, touch-control coordinate data is generated, and interrupt requests are initiated to processing unit 450, processing unit 450 is receiving
When stating interrupt requests, the touch-control coordinate data is read from the touch control unit 410, and by wireless communication unit 430 from pressure
Power sensing unit 420 reads pressure data.Further, the processing unit 450 is according to the touch-control coordinate data and described
Pressure data generates written handwriting data, and the written handwriting data are transferred to electricity by the wireless communication unit 430
Sub-device, and then the written handwriting data are received by driving receiving unit 460, and carried out by Framework converting units 470
Conversion process, and then corresponding written handwriting is shown by APP display units 480.
Referring to Fig. 5, in an embodiment of the invention, there is provided a kind of stylus 500, the stylus 500 can be
Active ink capacitance pen, possesses touch-control pressure-sensing function, and can establish and communicate to connect with the handwriting pad 100.Specifically
Ground, the stylus 500 include the pen cap 510, the pen core 530 being arranged in the pen cap, pressure sensor 550 and master control borad
570th, the nib 531 for writing out true person's handwriting for being connected with the pen core 530 and being stretched out from described pen cap one end, the nib
531 are electrically connected with the master control borad 570, and the stylus 500 is in writing, while the nib 531 forms true person's handwriting
Flexible touch screen 110 is driven to produce touch-control coordinate data, and according to touch-control coordinate data generation and the true person's handwriting pair
The touch-control handwriting information answered.The pressure sensor 550 is coaxially disposed with the pen core 530, and is electrically connected with the master control borad 570
Connect, the pressure sensor 550 is used to sense touch-control pressure that the nib 531 is subject to when the stylus 500 is write simultaneously
Pressure data is generated, and the pressure data is passed into the master control borad 570.Data are provided with the master control borad 570 to lead to
Module 571 is believed, for further sending the pressure data to the handwriting pad 100, to trigger the handwriting pad 100 by institute
Touch-control handwriting information and pressure data mixing are stated, so as to generate three-dimensional touch person's handwriting corresponding with the truly person's handwriting.
The pen cap 510 includes pullover 511, sleeve 513 and set tail 515, first end and the set of the master control borad 570
Tail 515 supports, and the second end of the master control borad 570 passes through the pen core 530 and the pressure sensor 550 and the nib
531 support, and the nib 531 is stretched out from the pullover 511.The nib 531 is made of an electrically conducting material, such as conducting metal,
And the conducting wire by being arranged in the pen core 530 is electrically connected with the master control borad 570, or by being arranged at the pen cap
Conducting wire 5311 in gap between 510 and pen core 530 is electrically connected with the master control borad 570.The pen core 530 is used to store oil
Ink, the nib 531 are connected with the pen core 530, for the ink to be exported from the pen core 530, and in the writing
True person's handwriting is formed on paper.Certainly, storage ink is not limited in pen core 530, but any write out can also be stored with
The fluent material of true writing, or even the solid material for writing out true writing that pen core 530 can be integrally formed with nib 531
Material, such as pencil-lead.Pen core 530 can be all kinds of pen cores and nib for writing out true writing common on the market with nib 531,
Such as refill for ball-point pen and nib, pen core and nib, Signing refill and nib, or even it can also be pencil-lead and nib etc..
Using the purpose of common on the market pen core 530 and nib 531 in when the ink in pen core or pen core are in itself using finishing it
Afterwards, the pen core 530 and nib 531 that easily can more renew, or ink is refilled to pen core 530, versatility is higher.
In one embodiment, the pressure sensor 550 be arranged at the master control borad 570 and the pen core 530 it
Between, and supported respectively with the master control borad 570 and the pen core 530, and by being arranged at the electricity of 570 second end of master control borad
Pole (not shown) is electrically connected with the master control borad 570.
Fig. 6 A are referred to, in one embodiment, the pressure sensor 550 is sheathed on the nib 531, and is pressed from both sides
It is held between the pen cap 510 and the pen core 530.Wherein, the pressure sensor 550 can be by being arranged at the pen core
Conducting wire in 530 is electrically connected with the master control borad 570, or the gap by being arranged between the pen cap 510 and pen core 530
Interior conducting wire 551 is electrically connected with the master control borad 570.Fig. 6 B are referred to, Fig. 6 B show stylus 500 shown in Fig. 6 A described
The close-up schematic view of side where nib 531.In the present embodiment, the pressure sensor 550 is annular in shape, described
Nib 531 stretches out the pen cap 510 outside through the pressure sensor 550 and from the pullover 511.
Referring to Fig. 5, in one embodiment, the stylus 500 further includes state handover trigger module 520
With input state reminding module 540, the state handover trigger module 520 and the input state reminding module 540 are and institute
Master control borad 570 to be stated to be electrically connected, the state handover trigger module 520 is used to receive state handoff trigger signal input by user,
The main control module 570 is used to be sent according to the state handoff trigger signal control input state reminding module 540 defeated
Enter state switch prompting, wherein, the receiving time of the State triggers is located at after the writing completion of current writing paper, and position
Before next writing paper writing starts.
For example, the state handover trigger module 520 can include the triggering button being arranged in the stylus 500,
The input state reminding module 540 can be multiple LED, wherein, the quantity of LED can with the stylus 500 with it is described
The number for the maximum writing paper that can be spaced between the flexible touch screen 110 of handwriting pad 100 is identical.Assuming that the stylus 500
When being less than or equal to the thickness of 5 writing papers at interval between the flexible touch screen 110, the flexible touch screen 110 can
Normally to sense the writing of the stylus 500 operation, then can from top to bottom be set gradually in the stylus 500
5 LED, each LED correspond to a writing paper.After the writing of current writing paper is completed, next writing paper starts to write
Before, user triggers corresponding LED and extinguishes by pressing the triggering button.Under primary condition, 5 in the stylus 500
LED is in luminance, and after first writing paper writing is completed, user presses the triggering button, so that
A LED positioned at the top is extinguished, remaining 4 LED continues to keep luminance, and so on, so as to prompt to use
The quantity of the remaining workable writing paper in family.
It is appreciated that the distance of reaction between the handwriting pad 100 and the stylus 500 is less than or equal to pre-determined distance
Threshold value, correspondingly, the thickness for all writing papers being layed on the handwriting pad 100 are less than or equal to the pre-determined distance threshold
Value.In the present embodiment, the pre-determined distance threshold value could be provided as 5mm.In certain extreme cases, by increasing described touch
The power of the touch-control pumping signal of pen 550 is controlled, the pre-determined distance threshold value can be expanded to 1-2cm.It is it is appreciated that described pre-
If distance threshold is bigger, then under conditions of it can normally sense writing notes, the writing paper that is covered on the handwriting pad 100
Quantity is more.
It is appreciated that after writing paper is being covered on the handwriting pad 100, the stylus 500 can be used in institute
State and write on writing paper, so as to form true person's handwriting on the writing paper.Meanwhile the handwriting pad 100 sense it is described
The writing of stylus 500 operates and generates touch-control coordinate data, and then generates touch-control person's handwriting letter according to the touch-control coordinate data
Breath.Meanwhile the stylus can also sense the touch-control pressure that nib is subject in writing process, and pressure data is generated, into
And the pressure data is transferred to the handwriting pad 100.The handwriting pad 100 is by obtaining the pressure data, and by institute
Touch-control handwriting information and pressure data mixing are stated, so as to generate three-dimensional touch person's handwriting corresponding with the truly person's handwriting.Can
With understand, the handwriting pad 100 can also by the touch-control handwriting information and the pressure data real-time Transmission electron device,
Such as smart mobile phone, tablet computer etc., so as to trigger the electronic device by the touch-control handwriting information and the pressure data
Mixing, and three-dimensional touch person's handwriting corresponding with the truly person's handwriting is generated, and then can realize the screen in the electronic device
Three-dimensional touch person's handwriting described in upper real-time display, and can realize the digitlization to the corresponding three-dimensional touch person's handwriting of the true person's handwriting
Storage.
Also referring to Fig. 7 and Fig. 8, in an embodiment of the invention, there is provided a kind of notepad 700, including connector
710th, multiple writing papers 730 being flexibly connected with the connector 710 and the handwriting pad being detachably connected with the connector 710
750, under the covering of at least one writing paper 730, the handwriting pad 750 is used at interval at least one handwriting pad 750
In the case of opening writing paper 730, writing of the sensing stylus on the writing paper 730 operates and generates touch-control coordinate data,
And then touch-control handwriting information is generated according to the touch-control coordinate data.
In one embodiment, the handwriting pad 710 is additionally operable to receive the pressure data that the stylus is sent, and then
The touch-control handwriting information and the pressure data are mixed, and generate three-dimensional touch person's handwriting corresponding with the truly person's handwriting.
It is appreciated that the handwriting pad 710 can also fill the touch-control handwriting information and the pressure data real-time Transmission electron
Put, such as smart mobile phone, tablet computer etc., so as to trigger the electronic device by the touch-control handwriting information and the number pressure
According to mixing, and generate three-dimensional touch person's handwriting corresponding with the truly person's handwriting.
The connector 710 includes multiple spaced activity buckles 711, and the activity buckle 711 can be in outer masterpiece
It is open with lower formed, the handwriting pad 750 is connected with the connector 710 from the opening or from the connector 710
Pull down.It is appreciated that the handwriting pad 750 can be located between any two writing papers 730 of the notepad 700, or
It is the lowermost end positioned at notepad 700.
Wherein, the handwriting pad 750 can be the handwriting pad 100 that embodiment provides as shown in Figures 1 to 4, specifically can be with
Referring to figs. 1 to the associated description in embodiment illustrated in fig. 4, details are not described herein again.The stylus can be as Fig. 5 to Fig. 6 A,
The stylus 500 that Fig. 6 B illustrated embodiments provide, the correlation being specifically referred in Fig. 5 to Fig. 6 A, Fig. 6 B illustrated embodiments are retouched
State, details are not described herein again.
Referring to Fig. 9, in an embodiment of the invention, there is provided a kind of hand-written inputting method, applied to such as Fig. 7 and Fig. 8
Shown notepad 700, the method include at least following steps：
Step 901：Handwriting pad is detachably secured on notepad, and make the handwriting pad by the notepad extremely
Few writing paper covering；
Step 902：Handwriting input is carried out on the writing paper being covered on the handwriting pad by stylus；Wherein, institute
State stylus and form true person's handwriting on the writing paper in handwriting input；
Step 903：Operate by writing of the handwriting pad sensing stylus on the writing paper and generate touch-control and sit
Data are marked, form touch-control handwriting information corresponding with the truly person's handwriting.
Wherein, the method further includes：
The touch-control pressure being subject to by the nib for the pressure sensor sensing stylus being arranged in the stylus,
Generate pressure data；
The pressure data is obtained by handwriting pad, and the pressure data and the touch-control handwriting information are together transmitted
To electronic device, with trigger the electronic device according to the pressure data and touch-control handwriting information generation with it is described true
The corresponding three-dimensional touch person's handwriting of person's handwriting.
Wherein, the writing paper being covered on handwriting pad has multiple, and the method further includes：
After the writing paper positioned at the superiors, which is write, to be completed, by the writing paper of the superiors from positioned at the handwriting pad
Side page turning to opposite side, to expose the writing paper for the blank for being located at next layer；
Handwriting input is carried out on the writing paper of the blank by stylus.
Wherein, after the writing paper writing positioned at the superiors is completed, by stylus the blank writing paper
Before upper carry out handwriting input, the method further includes：
State handoff trigger signal input by user is received by the stylus；Wherein, the stylus includes state
Handover trigger module and input state reminding module；
The stylus controls the input state reminding module to send input shape according to the state handoff trigger signal
State switch prompting, the input state switch prompting module are used to inform the surplus of the writing paper that user is covered on the handwriting pad
Remainder amount.
0A to Figure 10 F is please referred to Fig.1, the method further includes：
After all writing papers for being covered on the handwriting pad, which are write, to be completed, the institute that will be covered on the handwriting pad
There is writing paper page turning to the side relative to the handwriting pad, and the handwriting pad is torn open from the connector of the notepad
Under；
By the side where the writing paper page turning of at least one blank to the writing paper for writing completion；
The handwriting pad is fixed on again on the connector of the notepad, and by the writing of at least one blank
Paper page turning is to being covered on the handwriting pad.
0A is please referred to Fig.1, wherein, 700 be notepad, and 750 be handwriting pad, and 731 be to be covered on the handwriting pad 750
Writing paper, and be covered in all writing papers on the handwriting pad and write completion, 732 be positioned at the lower section of handwriting pad 750
Blank writing paper.
0B is please referred to Fig.1, by 731 page turning of writing paper that all writings being covered on the handwriting pad 750 are completed to phase
For the side of the handwriting pad 750, to expose the handwriting pad 750.
0C is please referred to Fig.1, the handwriting pad 750 is pulled down from the connector (not shown) of the notepad 700.
0D is please referred to Fig.1, by 732 page turning of writing paper for the blank for being located at the lower section of the handwriting pad 750 before to having write
Into writing paper 731 where side.
0E is please referred to Fig.1, the handwriting pad 750 is fixed on again on the connector of the notepad 700.
0F is please referred to Fig.1, by 732 page turning of writing paper of at least one blank to being covered on the handwriting pad 750.
It is appreciated that by before be located at the handwriting pad 750 below blank 732 page turning of writing paper to write complete
Writing paper 731 where side when, the writing operation that the stylus can be sensed according to the handwriting pad 750 is maximum
Distance, chooses the writing paper of the blank of corresponding number, if for example, the handwriting pad 750 at most can be in the thickness of 5 writing papers
The writing operation of the lower sensing stylus, then can choose 5 from the writing paper 732 of the blank of the lower section of handwriting pad 750
732 page turning of writing paper of blank is opened to the side at the place of writing paper 731 for writing completion.According to above-mentioned rule, when the account
When this 700 all writing paper writes completion, the handwriting pad can be pulled down from the connector of the notepad 700, with
The notepad more renewed.
It is appreciated that the handwriting pad can be the handwriting pad 100 that embodiment provides as shown in Figures 1 to 4, specifically can be with
Referring to figs. 1 to the associated description in embodiment illustrated in fig. 4, details are not described herein again.The stylus can be as Fig. 5 to Fig. 6 A,
The stylus 500 that Fig. 6 B illustrated embodiments provide, the correlation being specifically referred in Fig. 5 to Fig. 6, Fig. 6 B illustrated embodiments are retouched
State, details are not described herein again.The notepad can be the notepad 700 that Fig. 7 is provided to embodiment illustrated in fig. 8, can specifically join
According to the associated description in Fig. 7 to embodiment illustrated in fig. 8, details are not described herein again.
The hand-written inputting method is located under the covering of at least one writing paper by the way that the handwriting pad is arranged at, and then
Handwriting input can be carried out on the writing paper by the stylus and form true person's handwriting, so as to provide papery to the user
Writing experience.Meanwhile the handwriting pad is operated by sensing writing of the stylus on the writing paper and generates touch-control coordinate
Data, and then according to touch-control coordinate data generation touch-control handwriting information corresponding with the truly person's handwriting, realize hand-written defeated
Enter the digitlization storage of content, and then user can be facilitated to be searched by electronic device and show corresponding word content, favorably
In the search efficiency of lifting handwriting input content.
The above disclosed right for being only presently preferred embodiments of the present invention, the present invention cannot being limited with this certainly
Scope, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to right of the present invention
It is required that the equivalent variations made, still fall within and invent covered scope.
Claims (15)
- A kind of 1. handwriting pad, it is characterised in that including：Flexible touch screen and control module, the flexible touch screen and the control Molding block is electrically connected, and the flexible touch screen includes flexible writing surface and the supporting surface deviated from writing surface, described flexible tactile Touch screen to operate by the writing of writing surface sensing writing object and generate touch-control coordinate data, the control module is used to obtain institute Touch-control coordinate data is stated, and touch-control handwriting information is generated according to the touch-control coordinate data.
- 2. handwriting pad as claimed in claim 1, it is characterised in that the writing object includes stylus, and the touch-screen exists True person's handwriting is formed on writing paper and drives handwriting pad at the same time in writing covered with writing paper, the stylus during writing Form touch-control handwriting information corresponding with the truly person's handwriting.
- 3. handwriting pad as claimed in claim 2, it is characterised in that the handwriting pad is further included to be electrically connected with the control module Wireless communication module, the wireless communication module be used for receive the pressure data that the stylus is sent, the control mould Block is additionally operable to mix the pressure data with the touch-control handwriting information.
- 4. handwriting pad as claimed in claim 3, it is characterised in that the control module is arranged at the wireless communication module The side of the flexible touch screen, the handwriting pad further include battery, and the battery is arranged at below flexible touch screen.
- 5. handwriting pad as claimed in claim 4, it is characterised in that the battery is flexible battery.
- 6. handwriting pad as claimed in claim 4, it is characterised in that the handwriting pad further includes power management module, the electricity Source control module is electrically connected with the battery, the flexible touch screen, the wireless communication module and the control module, described Power management module is used to charge for the battery, and carries out voltage transformation according to the operating voltage requirements of the control module.
- 7. handwriting pad as claimed in claim 2, it is characterised in that the flexible touch screen includes capacitance touching control sensor, For sensing the touching signals of the stylus, and coupled capacitor is formed between the stylus, and according to the coupling electricity The change generation touch-control coordinate data of appearance.
- 8. such as claim 2 to 7 any one of them handwriting pad, it is characterised in that be provided with multiple on the flexible touch screen Overlapping writing paper, the sensing distance of the flexible touch screen are greater than or equal to the gross thickness of multiple overlapping writing papers.
- 9. such as claim 2 to 7 any one of them handwriting pad, it is characterised in that the handwriting pad is further included along described hand-written Multiple mounting holes that the edge of plate is set, for the notepad for being detachably secured to include multiple writing papers by the handwriting pad It is interior, and under the covering of at least one writing paper.
- 10. such as claim 1 to 7 any one of them handwriting pad, it is characterised in that the handwriting pad further include power button and Power supply indicator, the power button and the power supply indicator are electrically connected with the control module, and the power button is used for Electric power starting instruction or power-off instruction are received, the power supply indicator is used for the power supply status for indicating the handwriting pad.
- 11. such as claim 3 to 7 any one of them handwriting pad, it is characterised in that the handwriting pad further include communication button and Communicate indicator light, and the communication button and the communication indicator light are electrically connected with the control module, and the communication button is used for Receive and establish communication connection instruction or disconnect communication connection instruction, the communication indicator light is used for the communication for indicating the handwriting pad Connection status.
- 12. such as claim 1 to 7 any one of them handwriting pad, it is characterised in that when writing object is in the book of flexible touch screen Write when being write on face, writing surface deforms upon.
- 13. handwriting pad as claimed in claim 12, it is characterised in that when writing object is submitted a written statement to a higher authority in the writing surface of flexible touch screen When writing, the contact position of writing surface and writing object is recessed towards supporting surface, and the other positions of writing surface keep non-etat lacunaire.
- 14. such as claim 1 to 7 any one of them handwriting pad, it is characterised in that the writing surface of flexible touch screen includes poly- pair Ethylene terephthalate material.
- 15. such as claim 1 to 7 any one of them handwriting pad, it is characterised in that the writing surface of flexible touch screen is for writing The drag of object is more than drag of the hard material for writing object.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2017/082852 | 2017-05-03 | ||
| PCT/CN2017/082852 WO2018201316A1 (en) | 2017-05-03 | 2017-05-03 | Tablet, notepad, and handwriting input methods thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107908318A true CN107908318A (en) | 2018-04-13 |
Family
ID=61854428
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780053623.7A Pending CN109844698A (en) | 2017-05-03 | 2017-05-03 | Handwriting pad, notepad and its hand-written inputting method |
| CN201711262934.2A Pending CN107908318A (en) | 2017-05-03 | 2017-12-04 | Handwriting pad |
| CN201721662933.2U Expired - Fee Related CN207833481U (en) | 2017-05-03 | 2017-12-04 | Handwriting pad |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780053623.7A Pending CN109844698A (en) | 2017-05-03 | 2017-05-03 | Handwriting pad, notepad and its hand-written inputting method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721662933.2U Expired - Fee Related CN207833481U (en) | 2017-05-03 | 2017-12-04 | Handwriting pad |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN109844698A (en) |
| WO (1) | WO2018201316A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109643177A (en) * | 2018-09-25 | 2019-04-16 | 深圳柔显系统技术有限公司 | Write control method and hand input device |
| WO2020047742A1 (en) * | 2018-09-04 | 2020-03-12 | 深圳市柔宇科技有限公司 | Handwriting pad, handwriting pad apparatus and writing control method |
| WO2020154991A1 (en) * | 2019-01-30 | 2020-08-06 | 深圳市柔宇科技有限公司 | Handwriting processing method, electronic display device, and writing system |
| CN113330446A (en) * | 2019-05-24 | 2021-08-31 | 深圳市柔宇科技股份有限公司 | Handwriting recognition method, electronic device and storage medium |
| CN113348432A (en) * | 2019-04-03 | 2021-09-03 | 深圳市柔宇科技股份有限公司 | Writing control method, writing board, handwriting input device and storage medium |
| TWI831166B (en) * | 2022-03-28 | 2024-02-01 | 瑞昱半導體股份有限公司 | Image processing method and non-transitory computer readable storage medium |
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| WO2018201316A1 (en) * | 2017-05-03 | 2018-11-08 | 深圳市柔宇科技有限公司 | Tablet, notepad, and handwriting input methods thereof |
| WO2020073327A1 (en) * | 2018-10-12 | 2020-04-16 | 深圳市柔宇科技有限公司 | Handwriting pen and input apparatus |
| CN115525176B (en) * | 2022-04-01 | 2023-07-25 | 荣耀终端有限公司 | Data transmission method, touch pen and storage medium |
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Also Published As
| Publication number | Publication date |
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| WO2018201316A1 (en) | 2018-11-08 |
| CN109844698A (en) | 2019-06-04 |
| CN207833481U (en) | 2018-09-07 |
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