CN113330446A

CN113330446A - Handwriting recognition method, electronic device and storage medium

Info

Publication number: CN113330446A
Application number: CN201980079837.0A
Authority: CN
Inventors: 甘信云; 常军朋; 罗诚
Original assignee: Shenzhen Royole Technologies Co Ltd
Current assignee: Shenzhen Royole Technologies Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2021-08-31
Also published as: WO2020237439A1

Abstract

An embodiment of the present application provides a handwriting recognition method, an electronic device, and a storage medium, where the handwriting recognition method includes: determining an electronic template associated with target paper, wherein the target paper is writing paper placed on a touch screen of a handwriting board and comprises at least one first area; receiving information input through the first area; and generating an electronic document according to the electronic template associated with the target paper and the information input through the first area. The embodiment of the application provides various using modes of the handwriting board, and meets more diversified requirements of people.

Description

Handwriting recognition method, electronic device and storage medium

[ technical field ] A method for producing a semiconductor device

The present disclosure relates to the field of touch technologies, and in particular, to a handwriting recognition method, an electronic device, and a storage medium.

[ background of the invention ]

The traditional recording mode is to record characters, pictures, symbols and the like on paper, and the paper is easy to damage and is not beneficial to long-term storage of contents.

Handwriting pads typically use a special pen or finger to write text in a particular area. The handwriting board records the trace of the pen or the finger, the information of the trace is sent to the electronic device such as a mobile phone and a computer, the electronic device recognizes the information of the trace as characters, symbols and the like, and the electronic device can store the recognized content for a long time.

However, the existing handwriting board is single in use mode, and cannot meet more diversified requirements of people.

[ application contents ]

The embodiment of the application provides a handwriting recognition method, an electronic device and a storage medium, provides various using modes of a handwriting board, and meets more diversified requirements of people.

The embodiment of the application provides a handwriting recognition method, which comprises the following steps: determining an electronic template associated with target paper, wherein the target paper is writing paper placed on a touch screen of a handwriting board and comprises at least one first area; receiving information input through the first area; and generating an electronic document according to the electronic template associated with the target paper and the information input through the first area.

An embodiment of the present application further provides an electronic device, where the electronic device includes: the handwriting recognition system comprises a memory, a processor and a handwriting recognition program which is stored on the memory and can run on the processor, wherein when the processor executes the handwriting recognition program, the following steps are realized: determining an electronic template associated with target paper, wherein the target paper is writing paper placed on a touch screen of a handwriting board and comprises at least one first area; receiving information input through the first area; and generating an electronic document according to the electronic template associated with the target paper and the information input through the first area.

In addition, the embodiment of the application also provides a storage medium, wherein a handwriting recognition program is stored on the storage medium, and the handwriting recognition program realizes the handwriting recognition method when being executed by a processor.

According to the technical scheme, the target paper is placed on the touch screen of the handwriting board, a user writes on the target paper, the target paper comprises at least one first area, the electronic device determines the electronic template associated with the target paper, the electronic device receives information input through the first area of the target paper, and generates an electronic document according to the electronic template associated with the target paper and the received information input through the first area, so that various using modes of the handwriting board are provided, and more diversified requirements of people are met.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a handwriting recognition system according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a tablet according to an embodiment of the present application;

FIG. 3 is a schematic diagram of the tablet of FIG. 2 in use;

4-1 to 4-8 are schematic views of a writing paper provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of a tablet according to an embodiment of the present application;

FIG. 6 is a flowchart of a handwriting recognition method according to a first embodiment of the present application;

FIG. 7 is a schematic view of a writing paper provided in an embodiment of the present application;

FIG. 8 is a detailed sub-flowchart of step S61 in FIG. 6;

FIG. 9 is a flowchart of a handwriting recognition method according to a second embodiment of the present application;

FIG. 10 is a diagram illustrating a handwriting pad and an electronic device synchronously displayed according to a second embodiment of the present application;

fig. 11 is a schematic diagram of a mail generated by an electronic device according to a second embodiment of the present application;

fig. 12 is a flowchart of a handwriting recognition method according to a third embodiment of the present application;

FIG. 13 is a diagram illustrating a handwriting pad and an electronic device synchronously displayed according to a third embodiment of the present application;

FIG. 14 is a diagram illustrating a handwriting pad and an electronic device synchronously displayed according to a fourth embodiment of the present application; and

fig. 15 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It is to be understood that the terminology used in the embodiments of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, an embodiment of the present application provides a handwriting recognition system, which includes a handwriting pad 10 and an electronic device 20 communicatively coupled to the handwriting pad 10.

The electronic device 20 disclosed in the embodiment of the present application may be, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a projection apparatus, and the like, and is not limited herein.

Referring to fig. 2, in an alternative embodiment of the present application, a writing tablet 10 includes: a touch screen 100 and a control module (not shown). The control module is arranged in the housing of the tablet 10. The touch screen 100 is electrically connected with the control module, the touch screen 100 includes an exposed writing surface, the touch screen 100 senses writing operation of a writing object through the writing surface and generates touch coordinate data, and the control module is used for acquiring the touch coordinate data and generating touch handwriting information according to the touch coordinate data. Through the writing surface, better writing experience can be realized.

In an alternative embodiment of the present application, the writing object is a stylus pen, and the stylus pen can cover the writing paper 30 (as shown in fig. 3) on the touch screen 100 of the writing pad 10 when writing, so as to form a real handwriting on the writing paper 30.

The tablet 10 may further include a wireless communication module electrically connected to the control module, and the wireless communication module is configured to receive the pressure data and handwriting information sent by the stylus and transmit the pressure data and handwriting information to the electronic device 20. Or, the control module may further mix the pressure data with the touch-control handwriting information, and the wireless communication module may further be configured to transmit the mixed pressure data and touch-control handwriting information to the electronic device 20, so as to trigger the electronic device 20 to generate the touch-control handwriting corresponding to the real handwriting.

In an optional embodiment of the present application, the touch screen 100 is a capacitive touch screen, and includes a capacitive touch sensor for sensing a touch signal of a stylus, that is, forming a coupling capacitance with the stylus, and further generating touch coordinate data according to a change of the coupling capacitance. It can be understood that, for preventing the erroneous touch operation caused by the non-pen-touch signals such as fingers and palms, the touch screen 100 may be set to shield the non-pen-touch signals except the touch signal, so as to improve the accuracy of the detection of the pen-touch signal and optimize the touch writing experience. It is understood that the touch screen 100 may also be a resistive touch screen.

Referring to fig. 4-1 to 4-4, a writing paper 30 according to an embodiment of the present application is shown. The writing paper 30 comprises at least a first area 301 for the user to input information by handwriting, and the writing paper further comprises at least a second area 302, wherein the second area 302 contains preset information representing the attribute of the writing paper 30. For example, if the writing paper 30 is a recording paper of a meeting, the preset information may be "name of the meeting", "time of the meeting", "person recorded", etc. (as shown in fig. 4-3); if the writing paper 30 is a to-do recording paper, the preset information may be "time", "event", etc., or the preset information may be "Date", "Memo", etc. (as shown in fig. 4-4).

Referring to fig. 4-5 to 4-8, the writing paper 30 further includes a third region 303. The third region 303 may be located at the top of the writing paper 30 (as shown in fig. 4-5, 4-7, and 4-8), the bottom of the writing paper 30 (as shown in fig. 4-6), the side regions of the writing paper 30 (in which case the figures are not shown), and so forth. The third region 303 is pre-formed with identification information for identifying the type of writing paper 30.

In an alternative embodiment, the identification information of the writing paper 30 may be information with identification function of specific symbols, words, signs, two-dimensional codes, figures, images, etc. preformed on the third area 303 of the writing paper 30, which may be visible to the naked eye or invisible to the naked eye but can be detected by an associated mechanism. The electronic device 20 stores the association relationship between the identification information of the writing paper 30 and the electronic template of the writing paper 30 in advance, and when the handwriting board 10 recognizes the identification information of the third area 303 of the writing paper 30, the identification information is transmitted to the electronic device 20, and the electronic device 20 determines the electronic template associated with the writing paper 30 according to the identification information.

For example, the electronic device 20 stores the following association relationship in advance: the identification information associated with the meeting record template is: the third region 303 has three small black squares (as shown in fig. 4-5); the identification information associated with the backlog template is: the third region 303 has two small black squares (as shown in fig. 4-7). Then, assuming that the identification information of the third area 303 of the writing paper 30 recognized by the writing pad 10 is two small black squares, the writing pad 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine that the electronic template associated with the writing paper 30 is the to-do-event template according to the association relationship; assuming that the identification information of the third area 303 of the writing paper 30 recognized by the tablet 10 is three small black squares, the tablet 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine the electronic template associated with the writing paper 30 as the conference recording template according to the association relationship.

For another example, the electronic device 20 stores the following association relationship in advance: the identification information associated with the meeting record template is: the third region 303 has three small black squares; the identification information associated with the backlog template is: the third region 303 has three small black circles. Then, assuming that the identification information of the third area 303 of the writing paper 30 recognized by the writing pad 10 is three small black circles, the writing pad 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine that the electronic template associated with the writing paper 30 is the to-do-event template according to the association relationship; assuming that the identification information of the third area 303 of the writing paper 30 recognized by the tablet 10 is three small black squares, the tablet 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine the electronic template associated with the writing paper 30 as the conference recording template according to the association relationship.

It is to be understood that the identification information may have various forms, and is not limited to the above-mentioned examples, as long as it is information that can distinguish different paper templates.

In an alternative embodiment, the writing tablet 10 has a recognition module 101, the recognition module 101 is arranged on the area directly opposite to the third area 303 of the writing paper 30 when the writing paper 30 is correctly placed on the writing tablet 10, and the recognition module 101 is used for recognizing the information of the third area 303 of the writing paper 30. In the present embodiment, the writing pad 10 includes a cover plate 103 (see fig. 5) for fixing the writing paper 30, and the recognition module 101 is disposed on the cover plate 103. The recognition surface of the recognition module 101 faces the plane of the touch screen 100. The identification module 101 may be an infrared sensor, a camera, etc. In an alternative embodiment, see fig. 5, recognition module 101 is located on an upper portion of tablet 10, and in an alternative embodiment, recognition module 101 may be located on a lower or side portion of tablet 10.

Please refer to fig. 6, which is a flowchart illustrating a handwriting recognition method according to a first embodiment of the present application. The handwriting recognition method is applied to the handwriting recognition system, and the handwriting recognition method in the embodiment of the application is described in detail below.

Step S61: and determining an electronic template associated with target paper, wherein the target paper is writing paper placed on a touch screen of the handwriting board and comprises at least one first area.

Step S62: information input through the first area is received.

Step S63: and generating an electronic document according to the electronic template related to the target paper and the information input through the first area.

In this embodiment, the target paper may be a meeting record or a backlog record, and thus, the electronic template may be a meeting record template or a backlog template. The electronic template comprises at least one blank area and at least one non-blank area, information contained in the non-blank area corresponds to preset information which is contained in the second area 302 of the writing paper 30 and represents the attribute of the writing paper, and the information input through the first area 301 of the writing paper 30 is filled into the blank area in the electronic template to obtain the electronic document. The user can select the writing paper 30 according to the requirement, for example, when the user wants to make a meeting record, the user can select the meeting record; when the user wants to make a memo, the user can select the backlog recording paper, so that the method is very convenient, the user experience can be improved, various using modes of the handwriting board are provided, and more diversified requirements of people are met.

The writing paper 30 is placed on the touch screen 100 of the writing pad 10, a stylus pen is used to write on the first area 301 of the writing paper 30, the touch screen 100 of the writing pad 10 senses a touch signal of the stylus pen, touch coordinate data is generated, and the wireless communication module transmits the touch coordinate data to the electronic device 20. The electronic device 20 receives the touch coordinate data sent by the handwriting board 10; judging whether the touch coordinate data is generated by touching the first area 301; if so, generating touch information according to the touch coordinate data; the touch information is displayed in the electronic document associated with the writing paper 30.

The user may write on the writing paper 30 except the first area 301, but the content written on the area except the first area 301 is not displayed in the generated electronic document. The first area 301 corresponds to a preset coordinate range, and if the touch coordinate data indicates that the touch point is located within the preset coordinate range, it indicates that the position where touch occurs is located in the first area 301; if the touch coordinate data indicates that the touch point is not in the preset coordinate range, it indicates that the position where the touch occurs is not in the first area 301. Touch coordinate data of which the touch point is not in the preset coordinate range can be ignored. For example, assuming that the user writes in the area 304 within the dotted ellipse of fig. 7, the touch screen 100 of the tablet 10 senses a touch signal of a stylus pen, generates touch coordinate data, and the wireless communication module transmits the touch coordinate data to the electronic device 20. The electronic device 20 determines that the touch coordinate data is not generated by touching the first area 301, ignores the touch coordinate data, and does not perform the next processing. Thus, content written by the user in the area 304 within the dashed ellipse of FIG. 7 does not appear on the electronic document generated by the electronic device 20. This produces a benefit: the user may draft the non-first area of the writing paper 30 without the contents of the draft appearing on the electronic document generated by the electronic device 20. In the embodiment of the present application, the electronic device 20 does not need to recognize all information sent by the tablet, and information that is not generated by touch in the first area 301 may not be recognized, so that the recognition workload is reduced, and the recognition workload is small.

Referring to fig. 8, in an alternative embodiment of the present application, step S61 specifically includes the following steps:

step S81: and receiving the information of the third area of the target paper sent by the handwriting board.

Step S82: and determining the identification information of the target paper according to the information of the third area of the target paper.

Step S83: and determining the electronic template associated with the target paper according to the identification information of the target paper.

Referring to fig. 4-5 to 4-8, an alternative embodiment of the present application provides that the writing paper 30 further includes a third region 303. The third region 303 may be located at the top of the writing paper 30 (as shown in fig. 4-5, 4-7, and 4-8), the bottom of the writing paper 30 (as shown in fig. 4-6), the side regions of the writing paper 30 (in which case the figures are not shown), and so forth. The third region 303 is pre-formed with identification information for identifying the type of writing paper 30.

For example, the electronic device 20 stores the following association relationship in advance: the identification information associated with the meeting record template is: the third region 303 has three small black squares (as shown in fig. 4-5); the identification information associated with the backlog template is: the third region 303 has two small black squares (as shown in fig. 4-7). Then, assuming that the identification information of the third area 303 of the writing paper 30 recognized by the tablet 10 is two small black squares, the tablet 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine that the electronic template associated with the writing paper 30 is the backlog template according to the association relationship; assuming that the identification information of the third area 303 of the writing paper 30 recognized by the tablet 10 is three small black squares, the tablet 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine the electronic template associated with the writing paper 30 as the conference recording template according to the association relationship.

Referring to fig. 9, fig. 9 is a flowchart illustrating a handwriting recognition method according to a second embodiment of the present application, where the handwriting recognition method is applied to the handwriting recognition system. In the present embodiment, the writing paper is a meeting recording paper, the electronic template associated with the meeting recording paper is a meeting record template, and the electronic document is a meeting record, compared to the handwriting recognition method shown in fig. 6, in the handwriting recognition method shown in fig. 9, step S61 specifically includes the above-mentioned step S81 to step S83, and further includes step S91 and step S92 after step S63. In this embodiment, since the electronic document is specifically a meeting record, step S63 is specifically: and generating a meeting record according to the electronic template related to the target paper and the information input through the first area.

Step S91: and after the meeting record is generated, receiving a trigger instruction sent by the handwriting board.

Step S92: and responding to the trigger instruction, generating an E-mail according to the meeting record and sending the E-mail to the target contact person from the recorder, wherein the target contact person is a participant except the recorder in the meeting record.

Referring to fig. 10, in an embodiment, a writing paper 30 (specifically, a meeting recording paper in this embodiment) is placed on the touch screen 100 of the tablet 10, the recognition module 101 of the tablet 10 recognizes identification information of the third area 303 of the writing paper 30 and sends the identification information to the electronic device 20 (specifically, a mobile phone in this embodiment), if the electronic device 20 determines that the writing paper 30 is a meeting recording paper according to the identification information of the writing paper 30, the information input through the first area 301 of the writing paper 30 is filled into a meeting recording template, the electronic device 20 generates a meeting record, a recorder and a participant of a meeting are recorded in the meeting record, and the electronic device recognizes information of a column of the recorder to obtain information of a sender and information of a column of the participant to obtain a target contact. Specifically, when the participant includes a recording person, the participant other than the recording person is taken as a target contact, and the user can press a certain key (e.g., 102 in fig. 5) on the tablet 10 in a short time, so that the tablet 10 sends a trigger instruction to the electronic device 20. The electronic device 20 receives the trigger instruction and, in response to the trigger instruction, generates an email from the meeting record (as shown in fig. 11) and sends the email from the recorder to the target contact. It will be appreciated that emails generated from meeting records may also be sent to default contacts. In another embodiment, after the meeting record is generated, the meeting record is sent to the target contact in a manner other than email.

Referring to fig. 12, fig. 12 is a flowchart illustrating a handwriting recognition method according to a third embodiment of the present application, where the handwriting recognition method is applied to the handwriting recognition system. In some embodiments, the writing paper is a backlog recording paper, the electronic template associated with the writing paper is a backlog template, and the electronic document is a backlog list, compared with the handwriting recognition method shown in fig. 6 and the handwriting recognition method shown in fig. 12, the step S61 specifically includes the above step S81 to step S83, and further includes step S121, step S122, and step S123 after step S63. In this embodiment, since the electronic document is specifically a to-do list, step S63 is specifically: and generating a to-do list according to the electronic template related to the target paper and the information input through the first area.

Step S121: and after the backlog list is generated, receiving a trigger instruction sent by the handwriting board.

Step S122: and responding to the trigger instruction, and changing the state of the target backlog, wherein the target backlog is at least one of the backlog lists.

Step S123: and if the information input through the first area contains time information, setting a reminding function according to the time information.

If the electronic device 20 recognizes that the writing paper 30 is the to-do-record paper based on the identification information of the writing paper 30, the information input through the first area 301 of the writing paper 30 is filled in the to-do-record template.

After the electronic device 20 generates the to-do-list, the user can check the to-do-list on the writing paper 30 (for convenience of description, the to-do-list checked by the user is referred to as a target to-do-list), so that the tablet 10 sends a trigger instruction to the electronic device 20. The electronic device 20 receives the trigger instruction and changes the status of the target backlog in response to the trigger instruction, as shown in fig. 13, when a certain event is completed and the user draws a check in a small box of the writing paper 30, the color of the backlog corresponding to the column on the electronic device 20 is lightened to distinguish the backlog from other backlogs. If the information input through the first area 301 of the writing paper 30 includes time information, a reminder function is set for the to-do-items according to the time information, as shown in fig. 14.

It should be noted that, in the embodiment shown in fig. 12, step S123 is after step S121 and step S122, but in another alternative embodiment provided in the present application, step S123 may also be before step S121 and step S122.

In an alternative embodiment provided by the present application, the electronic device 20 may include a memory, a processor, and a handwriting recognition program stored in the memory and executable on the processor, and when the processor executes the handwriting recognition program, the following steps are implemented: determining an electronic template associated with target paper, wherein the target paper is writing paper placed on a touch screen of a handwriting board and comprises at least one first area; receiving information input through a first area; and generating an electronic document according to the electronic template related to the target paper and the information input through the first area.

In an optional embodiment of the present application, the target sheet further includes at least one second area, and the second area contains preset information.

In an optional embodiment of the present application, the electronic template includes at least one blank area and at least one non-blank area, information included in the non-blank area corresponds to preset information included in the second area, and when the processor executes the handwriting recognition program, the following steps are implemented: and filling the information input through the first area into a blank area in the electronic template to obtain the electronic document.

In an alternative embodiment of the present application, when the processor executes the handwriting recognition program, the following steps are implemented: receiving information of a third area of the target paper sent by the handwriting board; determining the identification information of the target paper according to the information of the third area of the target paper; and determining the electronic template associated with the target paper according to the identification information of the target paper.

In an optional embodiment of the present application, when the target paper is a meeting record, the electronic template associated with the target paper is a meeting record template, and the electronic document is a meeting record, and the processor executes the handwriting recognition program, the following steps are further implemented: after generating a meeting record, receiving a trigger instruction sent by a handwriting board; and responding to the trigger instruction, generating an E-mail according to the meeting record and sending the E-mail to the target contact person from the recorder, wherein the target contact person is a participant except the recorder in the meeting record.

In an optional embodiment of the present application, when the target paper is a backlog recording paper, the electronic template associated with the target paper is a backlog template, and the electronic document is a backlog list, and the processor executes the handwriting recognition program, the following steps are further implemented: after the backlog list is generated, receiving a trigger instruction sent by the handwriting board; and responding to the trigger instruction, and changing the state of the target backlog, wherein the target backlog is at least one of the backlog lists.

In an alternative embodiment of the present application, when the processor executes the handwriting recognition program, the following steps are further implemented: and if the information input through the first area contains time information, setting a reminding function according to the time information.

In an alternative embodiment of the present application, when the processor executes the handwriting recognition program, the following steps are implemented: receiving touch coordinate data sent by a handwriting board; judging whether the touch coordinate data is generated by touch control on the first area; if so, generating touch information according to the touch coordinate data; and displaying the touch information in the electronic document associated with the target paper.

Please refer to fig. 15, which is a block diagram illustrating an electronic device 20 according to an embodiment of the present disclosure. The electronic device 20 includes, but is not limited to, a display screen 210, a memory 220, and a processor 230. In particular, the display screen 210, the memory 220, and the processor 230 may be coupled by a communication bus 240. It should be understood by those skilled in the art that fig. 15 is only an example of the electronic apparatus 20 and does not constitute a limitation to the electronic apparatus 20, and the electronic apparatus 20 may include more or less components than those shown in fig. 15, or combine some components, or different components, for example, the electronic apparatus 20 may further include an input and output device, a network access device, and the like.

The memory 220 may be used for storing handwriting recognition programs and/or modules, and the processor 230 may implement various functions of the electronic device 20 by operating or executing the handwriting recognition programs and/or modules stored in the memory 220 and invoking data stored in the memory 220. The memory 220 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, application programs (such as a sound playing function, an image playing function, etc.) required by a plurality of functions, and the like; the data storage area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory 220 may include a high speed random access memory, and may also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), a plurality of magnetic disk storage devices, a Flash memory device, or other volatile solid state storage devices.

The Processor 230 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, which is the control center for the electronic device 20 and connects the various parts of the electronic device 20 together using various interfaces and lines.

Wherein, the memory 220 stores a program of the interactive method, and when the electronic device 20 is in the folded state, the processor 230 executes the program of the interactive method to perform all the steps of the method.

It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.

The interaction methods provided herein may be implemented in hardware, firmware, or as software or computer code that may be stored in a readable storage medium such as a CD, ROM, RAM, floppy disk, hard disk, or magneto-optical disk, or as computer code that is originally stored on a remote recording medium or a non-transitory machine-readable medium, downloaded over a network, and stored in a local recording medium, so that the methods described herein may be presented in software stored on the recording medium using a general purpose computer or special purpose processor, or in programmable or special purpose hardware such as an ASIC or FPGA. As can be appreciated in the art, a computer, processor, microprocessor, controller or programmable hardware includes a memory component, e.g., RAM, ROM, flash memory, etc., which can store or receive software or computer code when the computer, processor or hardware accesses and executes the software or computer code implementing the processing methods described herein. In addition, when a general-purpose computer accesses code for implementing the processing shown herein, execution of the code converts the general-purpose computer into a special-purpose computer for performing the processing shown herein.

The readable storage medium may be a solid-state memory, a memory card, an optical disc, etc. The readable storage medium stores program instructions for the computer to call and then execute the interaction method.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and embodiments of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

A handwriting recognition method, comprising:

determining an electronic template associated with target paper, wherein the target paper is writing paper placed on a touch screen of a handwriting board and comprises at least one first area;

receiving information input through the first area;

and generating an electronic document according to the electronic template associated with the target paper and the information input through the first area.
The handwriting recognition method according to claim 1, wherein said target sheet further comprises at least one second area, said second area containing preset information characterizing said target sheet properties.
The handwriting recognition method according to claim 1, wherein said electronic template comprises at least one blank area and at least one non-blank area, said non-blank area comprising information corresponding to said predetermined information contained in said second area,

generating an electronic document according to the electronic template associated with the target paper and the information input through the first area, wherein the method comprises the following steps:

and filling the information input through the first area into the blank area in the electronic template to obtain the electronic document.
The handwriting recognition method of claim 1, wherein determining the electronic template associated with the target sheet comprises:

receiving information of a third area of the target paper sent by the handwriting board;

determining the identification information of the target paper according to the information of the third area of the target paper;

and determining the electronic template associated with the target paper according to the identification information of the target paper.
The handwriting recognition method according to claim 4, wherein said handwriting board is provided with a cover plate and a recognition module, said recognition module is arranged on said cover plate, and information of the third area of the target paper is recognized by said recognition module.
The handwriting recognition method according to any one of claims 1 to 5, wherein the target paper is a meeting paper, the electronic template associated with the target paper is a meeting record template, and the electronic document is a meeting record, the method further comprising:

after the meeting record is generated, receiving a trigger instruction sent by the handwriting board;

and responding to the trigger instruction, and sending the meeting record to the target contact person.
The handwriting recognition method according to any one of claims 1 to 5, wherein the target paper is a to-do item recording paper, the electronic template associated with the target paper is a to-do item template, and the electronic document is a to-do item list, the method further comprising:

after the backlog list is generated, receiving a trigger instruction sent by the handwriting board;

and responding to the trigger instruction, and changing the state of a target backlog, wherein the target backlog is at least one of the backlogs in the backlog list.
The handwriting recognition method of claim 7, further comprising:

and if the information input through the first area contains time information, setting a reminding function according to the time information.
The handwriting recognition method according to any one of claims 1 to 5, wherein receiving information input through said first area, generating an electronic document based on an electronic template associated with said target sheet and information input through said first area, comprises:

receiving touch coordinate data sent by the handwriting board;

judging whether the touch coordinate data is generated by touch control on the first area;

if so, generating touch information according to the touch coordinate data;

and displaying the touch information in the electronic document associated with the target paper.
An electronic device comprising a memory, a processor, and a handwriting recognition program stored on the memory and executable on the processor, wherein the processor implements the handwriting recognition program by performing the following steps:

determining an electronic template associated with target paper, wherein the target paper is writing paper placed on a touch screen of a handwriting board and comprises at least one first area;

receiving information input through the first area;

and generating an electronic document according to the electronic template associated with the target paper and the information input through the first area.
The electronic device of claim 10, wherein the target sheet further comprises at least one second area, and the second area contains preset information representing the properties of the target sheet.
The electronic apparatus according to claim 10, wherein the electronic template includes at least one blank area and at least one non-blank area, the non-blank area includes information corresponding to the predetermined information included in the second area,

when the processor executes the handwriting recognition program, the following steps are realized:

and filling the information input through the first area into the blank area in the electronic template to obtain the electronic document.
The electronic device of claim 10, wherein the processor, when executing the handwriting recognition program, performs the steps of:

receiving information of a third area of the target paper sent by the handwriting board;

determining the identification information of the target paper according to the information of the third area of the target paper;

and determining the electronic template associated with the target paper according to the identification information of the target paper.
The electronic device of claim 13, wherein the handwriting board is provided with a cover plate and a recognition module, the recognition module is arranged on the cover plate, and the information of the third area of the target paper is recognized by the recognition module.
The electronic device according to any one of claims 10 to 14, wherein the target paper is a meeting record paper, the electronic template associated with the target paper is a meeting record template, and the electronic document is a meeting record, and when the processor executes the handwriting recognition program, the following steps are further implemented:

after the meeting record is generated, receiving a trigger instruction sent by the handwriting board;

and responding to the trigger instruction, and sending the meeting record to the target contact person.
The electronic device according to any one of claims 10 to 14, wherein the target paper is a backlog recording paper, the electronic template associated with the target paper is a backlog template, and the electronic document is a backlog list, and when the processor executes the handwriting recognition program, the following steps are further implemented:

after the backlog list is generated, receiving a trigger instruction sent by the handwriting board;

and responding to the trigger instruction, and changing the state of a target backlog, wherein the target backlog is at least one of the backlogs in the backlog list.
The electronic device of claim 16, wherein the processor, when executing the handwriting recognition program, further performs the steps of:

and if the information input through the first area contains time information, setting a reminding function according to the time information.
The electronic device according to any one of claims 10 to 14, wherein the processor, when executing the handwriting recognition program, performs the steps of:

receiving touch coordinate data sent by the handwriting board;

judging whether the touch coordinate data is generated by touch control on the first area;

if so, generating touch information according to the touch coordinate data;

and displaying the touch information in the electronic document associated with the target paper.
A non-transitory computer readable storage medium having a handwriting recognition program stored thereon, wherein the handwriting recognition program, when executed by a processor, implements the handwriting recognition method according to any one of claims 1 to 9.