CN108563360A - A kind of high speed handwriting touch pad - Google Patents
A kind of high speed handwriting touch pad Download PDFInfo
- Publication number
- CN108563360A CN108563360A CN201810356818.5A CN201810356818A CN108563360A CN 108563360 A CN108563360 A CN 108563360A CN 201810356818 A CN201810356818 A CN 201810356818A CN 108563360 A CN108563360 A CN 108563360A
- Authority
- CN
- China
- Prior art keywords
- handwriting
- sequence
- controller
- discrete point
- touch pad
- 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.)
- Withdrawn
Links
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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The invention discloses a kind of high speed handwriting touch pads, the handwriting touch pad includes the touch screen for handwriting input, the controller and power supply being connect with the touch screen, it is characterized in that, the power supply is rechargeable battery, it is used to power for the touch screen and the controller, the touch screen includes handwriting input region and recognition result display area, the handwriting input region is used for handwriting input, and the controller is identified the handwriting input and is shown recognition result by the display area.This invention simplifies the identification methods of handwriting pad, improve the speed of identification；And it reduces the hardware spending of system so that handwriting functions are added in mini-plant or old scrap build and become a reality.
Description
Technical field
The present invention relates to field of man-machine, in particular to a kind of high speed handwriting touch pad.
Background technology
Hand-written drawing input equipment is a kind of input equipment, most commonly handwriting pad for computer, effect and
Keyboard is similar.Certainly, input word or drawing, the function with some mouses are substantially confined to.But current
On the one hand handwriting input device is that recognition capability is not high, it is often more important that the hardware spending that it is identified is generally increasing so that
The resource that handwriting input occupies system is too many, such as in some mini-plants such as wearable device or some old equipment
Transformation on be added hand-write recognition function become a kind of difficulty.
Invention content
The present invention proposes a kind of high speed handwriting touch pad, and the handwriting touch pad includes the touch for handwriting input
Screen, the controller and power supply connect with the touch screen, which is characterized in that the power supply be rechargeable battery, be used for for
The touch screen and controller power supply, the touch screen includes handwriting input region and recognition result display area, institute
Handwriting input region is stated for handwriting input, the controller is identified the handwriting input and by the display area
Recognition result is shown.
Further, there are multiple discrete points by being separated from each other, the discrete point to have in the handwriting input region
Standby fixed x, the distance between y-coordinate and each two adjacent discrete point are equal, and the controller passes through when recording handwriting input
The x for each discrete point crossed, the input sequence of y-coordinate, the controller access include sequence set model library, and by institute
Input sequence is stated to be compared with the sequence set in model library and search the sequence same or similar with the input sequence.
Further, character set corresponding with the sequence set, the controller have also been preset in the model library
It is corresponding in the sequence that the display area is shown with the input sequence is same or similar also according to the comparison and lookup result
Character.
Further, the discrete point is arranged in the grid of three rows three row.
Further, the discrete point is arranged in the grid of the row of the five-element five.
Further, the discrete point is arranged in the grid of seven rows seven row.
Further, the discrete point is arranged in the grid of nine rows nine row.
Advantageous effects obtained by the present invention are：
1, the identification method for simplifying handwriting pad improves the speed of identification；
2, the hardware spending of system is reduced so that handwriting functions, which are added, in mini-plant or old scrap build becomes
Reality.
Specific implementation mode
In order to enable the objectives, technical solutions, and advantages of the present invention are more clearly understood, with reference to embodiments, to this hair
It is bright to be further elaborated；It should be appreciated that specific embodiment described herein is only used for explaining the present invention, it is not used to
Limit the present invention.To those skilled in the art, after access is described in detail below, other systems of the present embodiment,
Method and/or feature will become obvious.It is intended to all such additional systems, method, feature and advantage and is included in this
It in specification, is included within the scope of the invention, and is protected by the appended claims.Following detailed description describes
The other feature of the disclosed embodiments, and these characteristic roots will be apparent according to described in detail below.
Embodiment one.
A kind of high speed handwriting touch pad, the handwriting touch pad include the touch screen for handwriting input, with the touch
Shield the controller and power supply of connection, which is characterized in that the power supply is rechargeable battery, be used for as the touch screen and
The controller power supply, the touch screen includes handwriting input region and recognition result display area, the handwriting input region
For handwriting input, the controller is identified the handwriting input and is shown recognition result by the display area
Show.
Further, there are multiple discrete points by being separated from each other, the discrete point to have in the handwriting input region
Standby fixed x, the distance between y-coordinate and each two adjacent discrete point are equal, and the discrete point is arranged in three rows three row
Grid.The x of each discrete point passed through when the controller record handwriting input, the input sequence of y-coordinate, the controller are visited
Ask include sequence set model library, and the sequence set in the input sequence and model library is compared and search with
The same or similar sequence of the input sequence.
Further, character set corresponding with the sequence set, the controller have also been preset in the model library
It is corresponding in the sequence that the display area is shown with the input sequence is same or similar also according to the comparison and lookup result
Character.
Embodiment two.
A kind of high speed handwriting touch pad, the handwriting touch pad include the touch screen for handwriting input, with the touch
Shield the controller and power supply of connection, which is characterized in that the power supply is rechargeable battery, be used for as the touch screen and
The controller power supply, the touch screen includes handwriting input region and recognition result display area, the handwriting input region
For handwriting input, the controller is identified the handwriting input and is shown recognition result by the display area
Show.
Further, there are multiple discrete points by being separated from each other, the discrete point to have in the handwriting input region
Standby fixed x, the distance between y-coordinate and each two adjacent discrete point are equal, and the controller passes through when recording handwriting input
The x for each discrete point crossed, the input sequence of y-coordinate, the controller access include sequence set model library, and by institute
Input sequence is stated to be compared with the sequence set in model library and search the sequence same or similar with the input sequence.
Further, character set corresponding with the sequence set, the controller have also been preset in the model library
It is corresponding in the sequence that the display area is shown with the input sequence is same or similar also according to the comparison and lookup result
Character.Further, the discrete point is arranged in the grid of the row of the five-element five.
Embodiment three.
A kind of high speed handwriting touch pad, the handwriting touch pad include the touch screen for handwriting input, with the touch
Shield the controller and power supply of connection, which is characterized in that the power supply is rechargeable battery, be used for as the touch screen and
The controller power supply, the touch screen includes handwriting input region and recognition result display area, the handwriting input region
For handwriting input, the controller is identified the handwriting input and is shown recognition result by the display area
Show.
Further, there are multiple discrete points by being separated from each other, the discrete point to have in the handwriting input region
Standby fixed x, the distance between y-coordinate and each two adjacent discrete point are equal, and the controller passes through when recording handwriting input
The x for each discrete point crossed, the input sequence of y-coordinate, the controller access include sequence set model library, and by institute
Input sequence is stated to be compared with the sequence set in model library and search the sequence same or similar with the input sequence.
Further, character set corresponding with the sequence set, the controller have also been preset in the model library
It is corresponding in the sequence that the display area is shown with the input sequence is same or similar also according to the comparison and lookup result
Character.
Discrete point described in this example is arranged in the grid of seven rows seven row.
Example IV.
A kind of high speed handwriting touch pad, the handwriting touch pad include the touch screen for handwriting input, with the touch
Shield the controller and power supply of connection, which is characterized in that the power supply is rechargeable battery, be used for as the touch screen and
The controller power supply, the touch screen includes handwriting input region and recognition result display area, the handwriting input region
For handwriting input, the controller is identified the handwriting input and is shown recognition result by the display area
Show.
Further, there are multiple discrete points by being separated from each other, the discrete point to have in the handwriting input region
Standby fixed x, the distance between y-coordinate and each two adjacent discrete point are equal and the discrete point is arranged in nine rows nine row
Grid.The x of each discrete point passed through when the controller record handwriting input, the input sequence of y-coordinate, the controller are visited
Ask include sequence set model library, and the sequence set in the input sequence and model library is compared and search with
The same or similar sequence of the input sequence.
Further, character set corresponding with the sequence set, the controller have also been preset in the model library
It is corresponding in the sequence that the display area is shown with the input sequence is same or similar also according to the comparison and lookup result
Character.
Although describing the present invention by reference to various embodiments above, but it is to be understood that do not departing from the present invention's
In the case of range, many changes and modifications can be carried out.Therefore, be intended to foregoing detailed description be considered as it is illustrative and
It is unrestricted, and it is to be understood that following following claims (including all equivalents) is intended to limit the spirit and model of the present invention
It encloses.The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.It is reading
After the content of the record of the present invention, technical staff can make various changes or modifications the present invention, these equivalence changes and
Modification equally falls into the scope of the claims in the present invention.
Claims (7)
1. a kind of high speed handwriting touch pad, the handwriting touch pad includes the touch screen for handwriting input, with the touch screen
The controller and power supply of connection, which is characterized in that the power supply is rechargeable battery, is used for as the touch screen and institute
Controller power supply is stated, the touch screen includes handwriting input region and recognition result display area, and the handwriting input region is used
In handwriting input, the controller is identified the handwriting input and is shown recognition result by the display area.
2. the handwriting touch pad as described in one of preceding claims, which is characterized in that the handwriting input region has by that
This multiple discrete point spaced apart, the discrete point is provided with fixed x, between y-coordinate and each two adjacent discrete point
Apart from equal, the x for each discrete point that when controller record handwriting input passes through, the input sequence of y-coordinate, the control
It includes the model library sequentially gathered that device, which accesses, and the input sequence is compared and looked into the sequence set in model library
Look for the sequence same or similar with the input sequence.
3. the handwriting touch pad as described in one of preceding claims, which is characterized in that also preset in the model library and institute
It states sequence and gathers corresponding character set, the controller is aobvious in the display area also according to the comparison and lookup result
Show character corresponding with the sequence that the input sequence is same or similar.
4. the handwriting touch pad as described in one of preceding claims, which is characterized in that the discrete point is arranged in three rows three row
Grid.
5. the handwriting touch pad as described in one of preceding claims, which is characterized in that the discrete point is arranged in the row of the five-element five
Grid.
6. the handwriting touch pad as described in one of preceding claims, which is characterized in that the discrete point is arranged in seven rows seven row
Grid.
7. the handwriting touch pad as described in one of preceding claims, which is characterized in that the discrete point is arranged in nine rows nine row
Grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356818.5A CN108563360A (en) | 2018-04-18 | 2018-04-18 | A kind of high speed handwriting touch pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356818.5A CN108563360A (en) | 2018-04-18 | 2018-04-18 | A kind of high speed handwriting touch pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108563360A true CN108563360A (en) | 2018-09-21 |
Family
ID=63535672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810356818.5A Withdrawn CN108563360A (en) | 2018-04-18 | 2018-04-18 | A kind of high speed handwriting touch pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108563360A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512440A (en) * | 2002-12-27 | 2004-07-14 | ��ʽ���綫֥ | Character input device |
| CN101149804A (en) * | 2006-09-19 | 2008-03-26 | 北京三星通信技术研究有限公司 | Self-adaptive hand-written discrimination system and method |
| CN101401059A (en) * | 2006-03-10 | 2009-04-01 | 吉田健治 | System for input to information processing device |
| CN103345365A (en) * | 2013-07-12 | 2013-10-09 | 北京蒙恬科技有限公司 | Display method of continuous hand input and hand input device adopting method |
| CN105468271A (en) * | 2014-09-03 | 2016-04-06 | 富泰华工业（深圳）有限公司 | Handwritten symbol recognition method, system and device |
-
2018
- 2018-04-18 CN CN201810356818.5A patent/CN108563360A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512440A (en) * | 2002-12-27 | 2004-07-14 | ��ʽ���綫֥ | Character input device |
| CN101401059A (en) * | 2006-03-10 | 2009-04-01 | 吉田健治 | System for input to information processing device |
| CN101149804A (en) * | 2006-09-19 | 2008-03-26 | 北京三星通信技术研究有限公司 | Self-adaptive hand-written discrimination system and method |
| CN103345365A (en) * | 2013-07-12 | 2013-10-09 | 北京蒙恬科技有限公司 | Display method of continuous hand input and hand input device adopting method |
| CN105468271A (en) * | 2014-09-03 | 2016-04-06 | 富泰华工业（深圳）有限公司 | Handwritten symbol recognition method, system and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105893827A (en) | Application inform message checking method and terminal | |
| Niitsuma et al. | Spatial memory as an aid system for human activity in intelligent space | |
| CN104035562B (en) | Method and system for mapping three-dimensional desktop touch events | |
| US8624861B2 (en) | Method for determining touch point | |
| CN102854982A (en) | Method for recognizing customized gesture tracks | |
| CN102768595B (en) | A kind of method and device identifying touch control operation instruction on touch-screen | |
| CN104885051A (en) | Multi-touch symbol recognition | |
| KR102237659B1 (en) | Method for input and apparatuses performing the same | |
| CN104516499A (en) | Apparatus and method of using events for user interface | |
| Rahim et al. | Hand gesture recognition-based non-touch character writing system on a virtual keyboard | |
| WO2014135055A1 (en) | Method for preventing misoperations of intelligent terminal, and intelligent terminal | |
| CN104898880A (en) | Control method and electronic equipment | |
| CN106325596A (en) | Automatic error correction method and system for writing handwriting | |
| Yin et al. | CamK: Camera-based keystroke detection and localization for small mobile devices | |
| CN104571792A (en) | Information processing method and electronic equipment | |
| US20130321303A1 (en) | Touch detection | |
| CN105468271A (en) | Handwritten symbol recognition method, system and device | |
| CN104020989B (en) | Control method and system based on remote application | |
| US20200143150A1 (en) | Gesture judgment device, gesture operation device, and gesture judgment method | |
| CN108563360A (en) | A kind of high speed handwriting touch pad | |
| CN109298809A (en) | A kind of touch action recognition methods, device and terminal device | |
| CN107729747A (en) | A kind of heap overflow detection method towards binary program | |
| Nam et al. | Smartphone accelerometer-based gesture recognition and its robotic application | |
| KR102647885B1 (en) | Electronic Apparatus and the controlling Method thereof and Display Apparatus | |
| CN108829248A (en) | A kind of mobile target selecting method and system based on the correction of user's presentation model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |
|
| WW01 | Invention patent application withdrawn after publication |