WO2019090530A1

WO2019090530A1 - Handwriting board, handwriting device and handwriting method

Info

Publication number: WO2019090530A1
Application number: PCT/CN2017/109995
Authority: WO
Inventors: 夏新元
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2017-11-08
Filing date: 2017-11-08
Publication date: 2019-05-16
Also published as: CN111213112A

Abstract

A handwriting board (10), a handwriting device and a handwriting method. The handwriting board (10) comprises: a handwriting screen (111), the handwriting screen (111) being used for bearing a piece of handwriting paper (20), the handwriting screen (111) being provided with a sensing unit (112) and an identification device (122), the sensing unit (112) being used for sensing handwriting information inputted by a user, and the identification device (122) being used for identifying identification information concerning the handwriting paper (20); and a processor (14), the processor (14) being used for receiving the identification information identified by the identification device (122) and transmitting the identification information to a display terminal (30), and being used for transmitting the handwriting information to the display terminal (30). By means of said handwriting board, a background page corresponding to the handwriting paper can be quickly displayed on the display terminal.

Description

Handwriting board, handwriting device and handwriting method

Technical field

The invention relates to handwriting input technology, in particular to a handwriting board, a handwriting device and a handwriting method.

Background technique

At present, the commonly used handwriting board, if it is necessary to simultaneously display the writing background consistent with the handwritten paper on the display terminal, generally needs to manually adjust the display terminal to the corresponding page to achieve, which is a waste of time.

Summary of the invention

The embodiment of the invention discloses a handwriting board, a handwriting device and a handwriting method, which can quickly display a page corresponding to the handwritten paper on the display terminal.

A handwriting board includes: a handwriting screen for carrying a handwritten paper, the handwriting screen is provided with a sensing unit, and the sensing unit is configured to sense handwriting information input by the user; and a device, the identification device is configured to identify identification information of the handwritten paper: a processor, the processor is configured to receive identification information recognized by the identification device, and send the identification information to a display terminal, and Sending the handwriting information to the display terminal.

A handwriting device comprising: a tablet as described above; a handwriting paper having an identification component recognizable by the identification device; and a display terminal for displaying the identification information according to the received a background page corresponding to the handwritten paper, and displaying the handwriting information at a corresponding position of the background page according to the received handwriting information and the position information.

A handwriting method for performing in a handwriting device, comprising the steps of: an identification device identifying identification information on a handwritten paper; a processor transmitting the identification information to a display terminal; the display terminal receiving the After identifying the information, displaying a background page corresponding to the handwritten paper according to the identification information; fixing the handwritten paper to a handwriting screen; performing handwriting input on the handwriting paper, the handwriting screen sensing handwritten handwriting information and Transmitting the handwriting information to the processor; the processor transmitting the handwriting information to the display terminal; the display terminal displaying the handwriting information at a corresponding location of the background page.

The tablet, the handwriting device and the method of the technical solution can display the identification code on the handwritten paper and transmit the identification information of the handwritten paper to the display terminal by setting a scanning device on the tablet, so that the handwriting can be quickly displayed on the display terminal and handwritten. The corresponding background page of the paper.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a schematic structural view of a handwriting device according to a first embodiment of the present invention.

Figure 2 is a cross-sectional view showing a tablet of the first embodiment of the present invention.

3 is a flow chart of a method of the handwriting method of the first embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. . All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1 to FIG. 2 , the embodiment of the present invention provides a handwriting device 1 , which includes a tablet 10 , a handwritten paper 20 , and a display terminal 30 .

The tablet 10 includes a main body 11 and a clamping portion 12. An identification member 21 is formed on the handwritten paper 20.

The main body 11 includes a handwriting screen 111 for carrying the handwriting paper 20. A sensing unit 112 is disposed on the handwriting screen 111. The sensing unit 112 is configured to collect handwriting information input by the user, including: coordinate data of the X-axis and the Y-axis of the user's handwriting; and/or pressure data of the user's handwriting, and the like.

The clamping portion 12 is disposed above one end of the main body 11 and forms a space with the main body 11 The clamping space 121 is for holding the handwritten paper 20. The clamping portion 12 is located at an edge of the main body 11. Preferably, the clamping portion 12 is substantially parallel to the main body 11 and is offset from the handwriting screen 111, so that the clamping portion 12 is not The handwriting screen 111 is blocked.

The clamping portion 12 may be located at either end of the main body 11, and the width of the clamping portion 12 may be the same as the width of the main body 11 as illustrated, or may not be limited by the illustration. And different from the width of the main body 11, for example, may be smaller than the width of the main body 11.

In this embodiment, the clamping portion 12 is connected to the main body 11 through a smooth connecting portion 13 for burying the line, supporting the clamping portion 12, and assisting the handwriting of the clamping. The paper 20 is restrained, and the width of the connecting portion 13 is also the same as the width of the main body 11.

In other embodiments, the connecting portion 13 may also be a support post, a rotating shaft, or the like.

In other embodiments, the held handwritten paper 20 may also be limited by providing a positioning mark on the main body 11 so that the writing position of the handwritten paper 20 and the position of the handwriting of the display terminal 30 on the background page when writing Consistent.

An identification device 122 is disposed on a side of the clamping portion 12 facing the main body 11, and the identification device 122 is configured to identify the identification component 21 on the handwritten paper 20, thereby acquiring identification information of the handwritten paper 20. The identification device 122 can identify the identification component 21 by a barcode recognition technology, a magnetic card recognition technology, an I C card recognition technology, and a radio frequency identification technology. Correspondingly, the identification component 21 can be a bar code such as a one-dimensional code or a two-dimensional code, or a magnetic card, or an I C card, or a radio frequency line.

Preferably, the identification component 21 is identified by a bar code recognition technology to have a lower cost. In this case, the identification device 122 may be a camera or an infrared scanning component or the like; correspondingly, the identification component 21 is a one-dimensional code. Or barcode such as QR code.

The clamping portion 12 is further provided with a platen button 123. The platen button 123 passes through the clamping portion 12. In the initial state, the lower surface of the platen button 123 and the clamping portion 12 are positive. The surface of the main body 11 is substantially flush, and the platen button 123 is pressed, and the platen button 123 is moved toward the main body 11 until the handwriting paper 20 on the main body 11 is pressed, and the paper is pressed again. Pressing the paper button 123, the platen button 123 is bounced and returned to the initial state.

The tablet 10 further includes a processor 14, which can be set according to design requirements. There is no particular limitation on the main body or the clamping portion 12. The identification device 122 is electrically connected to the processor 14.

In this embodiment, the platen button 123 is also electrically connected to the processor 14, and the processor 14 controls the activation and the closing of the identification device 122 after recognizing the pressing state of the platen button 123. In this case, the processor 14 is configured to: determine a pressing state of the platen button 123; if the platen button 123 is in a pop-up state, control activates the identification device 122; if the platen button 123 is in a pressed state, and the control is turned off by the identification device 122; after the identification device 122 recognizes the identification component 21 of the handwritten paper, the identification information of the handwritten paper recognized by the identification device 122 is received, and the identification is performed. The information is sent to the display terminal 30; the handwriting information sensed by the sensing unit 122 is received, and the handwriting information is transmitted to the display terminal 30.

The identification information of the handwritten paper may include all information on the handwritten paper, such as characters, patterns, blanks, and the like, and corresponding positions and layouts, so that all information on the handwritten paper can be displayed as a background page on the display terminal 30. on.

In addition, the processor 14 can also be used when the display terminal 30 is not required to display the handwriting, and only the corresponding text needs to be displayed, or when it is required to display the computer font corresponding to the handwriting on the display terminal 30. The received handwriting is converted into a computer font, and the computer font and location information are transmitted to the display terminal 30.

In other embodiments, the platen button 123 can also be directly connected to the identification device 122, so that the platen button 123 is used not only for fixing the handwriting paper 20 but also for controlling the identification device. Start and close of 122. At this time, the processor 14 does not need to determine the pressing state of the platen button 123.

The display terminal 30 is configured to display a background page corresponding to the handwritten paper 20 according to the received identification information, and display the handwritten handwriting according to the received handwriting and position information, or computer font and position information. Or the computer font is displayed in the corresponding position on the background page.

In the technical solution, the handwriting input tool preferably uses a touch ink pen to enable the user to leave a handwritten handwriting on the handwriting paper 20 while the display terminal 30 displays the handwritten handwriting or the computer font after the tablet 10 is input.

Of course, if the background page corresponding to the handwriting paper 20 is called up quickly on the display terminal 30, and the handwriting is not required to be left on the handwritten paper 20, the ordinary stylus can be used for writing.

The second embodiment of the present technical solution provides a handwriting method for performing in a handwriting device. Referring to FIG. 3, the method includes the following steps:

Identifying identification information on a handwritten paper;

Sending the identification information to a display terminal;

Displaying, on the display terminal, a background page corresponding to the handwritten paper according to the identification information;

Performing handwriting input on the handwritten paper, and transmitting handwriting information to the display terminal;

The display terminal displays the handwriting information at a corresponding position of the background page.

Wherein, the identification information of the handwritten paper is identified by a barcode recognition technology, a magnetic card recognition technology, an I C card recognition technology or a radio frequency identification technology. Preferably, the identification information is identified by a barcode recognition technique.

In this embodiment, the identification information is identified by a recognition device.

Preferably, the handwritten paper is also fixed before the handwriting input is performed on the handwritten paper.

In this embodiment, the handwritten paper is fixed to a handwriting screen; handwriting input is performed on the handwritten paper to leave a handwriting trace on the handwritten paper; the handwriting screen senses handwriting information and the handwriting is The information is transmitted to a processor that sends handwriting information to the display terminal.

In this embodiment, the handwriting paper is fixed to the handwriting screen by a platen button, and the processor controls the pressing state of the platen button to control the starting and closing of the identification device, if the pressure is The paper button is in a pop-up state, and the control activates the identification device, and if the platen button is in a pressed state, the control turns off the identification device.

In other embodiments, the activation and deactivation of the identification device may also be controlled by the platen button, and if the platen button is in a pop-up state, the identification device is activated if the platen button is in a pressed state. The identification device is turned off.

In other embodiments, the method may further include the step of: converting, by the processor, the handwriting information into a computer handwriting and transmitting to the display terminal.

The tablet, the handwriting device and the method of the embodiment of the present invention, by setting a scanning device on the tablet, scanning the identification code on the handwritten paper and transmitting the identification information of the handwritten paper to the display terminal, thereby The background page corresponding to the handwritten paper is displayed on the display terminal quickly.

This can have a wide range of applications. For example, for a school, the teacher does not need to open each Pad to the corresponding page before the start of the course, saving time; for the bank, the customer directly fills in the data after the handwritten form in the corresponding form is filled. The bank database, the counter attendant can call the customer directly after receiving the instructions that the customer has filled out.

The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It is the scope of protection of the present invention.

Claims

A tablet that includes:

a handwriting screen for carrying a handwritten paper, the handwriting screen is provided with a sensing unit, and the sensing unit is configured to sense handwriting information input by the user;

An identification device for identifying identification information of the handwritten paper:

And a processor, configured to receive the identification information recognized by the identification device and send the identification information to a display terminal, and to send the handwriting information to the display terminal.
The tablet according to claim 1, wherein the tablet comprises a main body and a clamping portion; the handwriting screen is disposed on the main body; and the clamping portion is disposed above one end of the main body Parallel to the main body and offset from the handwriting screen, the clamping portion is for holding the handwritten paper, and the identification device is disposed on a side of the clamping portion facing the main body.
The tablet according to claim 2, wherein the width of the nip portion is the same as the width of the body.
A tablet according to claim 2, wherein the width of the grip portion is smaller than the width of the body.
The tablet according to claim 2, wherein the clamping portion is connected to the main body through a connecting portion for burying a line, supporting the clamping portion, and clamping the same. Handwritten paper for limit.
The tablet according to claim 2, wherein the clamping portion is further provided with a platen button, and the platen button passes through the clamping portion for fixing the handwriting paper, the pressing The paper button is pressed to press the handwriting paper, and the paper pressing button is pressed again to bounce.
The tablet according to claim 6, wherein the platen button and the identification device are electrically connected to the processor, and the processor is configured to recognize the pressing state of the platen button and then control The activation and deactivation of the identification device controls the activation of the identification device if the platen button is in a pop-up state, and controls the closure of the identification device if the platen button is in a pressed state.
The tablet according to claim 6, wherein said platen button is coupled to said identification device, and said platen button is further configured to control activation and deactivation of said identification device if said pressure The paper button is in a pop-up state, the identification device is activated, and if the platen button is in a pressed state, the identification device is turned off.
The tablet of claim 1 , wherein the processor is further configured to convert the received handwritten handwriting of the user into a computer font, and send the computer font and location information to the display terminal.
The tablet of claim 1, wherein said identification means is operative to identify identification information of said handwritten paper by bar code recognition technology, magnetic card recognition technology, IC card recognition technology or radio frequency identification technology.
A tablet according to claim 10, wherein said identification means is a camera or an infrared scanning element, said identification means for identifying said identification information by a bar code recognition technique.
A handwriting device comprising:

a tablet as claimed in any one of claims 1 to 11;

Handwriting paper having an identification component recognizable by the identification device; and

The display terminal is configured to display a background page corresponding to the handwritten paper according to the received identification information, and display the handwriting information on a corresponding position of the background page according to the received handwriting information and location information.
The handwriting device according to claim 12, further comprising a touch ink pen for leaving a handwriting on the handwritten paper, and for performing on the handwriting screen Touch input.
A handwriting method for performing in a handwriting device, comprising the steps of:

Identifying identification information on a handwritten paper;

Sending the identification information to a display terminal;

Displaying, on the display terminal, a background page corresponding to the handwritten paper according to the identification information;

Performing handwriting input on the handwritten paper, and transmitting handwriting information to the display terminal;

The handwriting information is displayed at a corresponding position of a background page of the display terminal.
The handwriting method according to claim 14, wherein the identification information of the handwritten paper is identified by a bar code recognition technology, a magnetic card recognition technology, an IC card recognition technology, or a radio frequency identification technology.
A handwriting method according to claim 15, wherein the identification by the bar code recognition technology Do not identify the information.
The handwriting method according to claim 14, wherein the identification information on the handwritten paper is recognized by an identification means, and the activation and deactivation of the identification means are controlled by a processor.
The handwriting method according to claim 14, further comprising the step of fixing said handwriting paper to a handwriting screen by a platen button.
A handwriting method according to claim 18, wherein identification information on said handwritten paper is recognized by an identification means, and activation and deactivation of said identification means is controlled by said platen button.
The handwriting method according to claim 14, wherein before the handwriting information is transmitted to the display terminal, the method further comprises the step of converting the handwriting into a computer font.