WO2020237439A1

WO2020237439A1 - Handwriting recognition method, electronic device and storage medium

Info

Publication number: WO2020237439A1
Application number: PCT/CN2019/088410
Authority: WO
Inventors: 甘信云; 常军朋; 罗诚
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-12-03
Also published as: CN113330446A

Abstract

Provided in embodiments of the present application are a handwriting recognition method, an electronic device and a storage medium, the handwriting recognition method comprising: determining an electronic template associated with a target sheet of paper, the target sheet of paper being writing paper placed on a touch screen of a graphics tablet, and the target sheet of paper comprising at least one first region; receiving information inputted by means of the first region; according to the electronic template associated with the target sheet of paper and the information inputted by means of the first region, generating an electronic document. Provided in an embodiment of the present application is a diversified manner of use for a graphics tablet, which meets requirements of individuals for more diversification.

Description

Handwriting recognition method, electronic device and storage medium

【Technical Field】

This application relates to the field of touch technology, and in particular to a handwriting recognition method, electronic device and storage medium.

【Background technique】

The traditional way of taking notes is to record words, pictures, symbols, etc. on paper. Because paper is easily damaged, it is not conducive to long-term preservation of content.

The handwriting board generally uses a special pen or a finger to write text in a specific area. The handwriting board records the trajectory of the pen or finger, and sends the trajectory information to electronic devices such as mobile phones and computers. The electronic device recognizes the trajectory information as characters, symbols, etc., and the electronic device can store the recognized content for a long time.

However, the existing handwriting board provides a single use mode, which cannot meet people's more diverse needs.

【Content of Application】

The embodiments of the present application provide a handwriting recognition method, an electronic device, and a storage medium, which provide a variety of ways to use the handwriting board to meet more diverse needs of people.

An embodiment of the present application provides a handwriting recognition method. The method includes: determining an electronic template associated with a target paper, the target paper being writing paper placed on a touch screen of a handwriting pad, and the target paper including at least one first Area; receiving information input through the first area; generating an electronic document based on the electronic template associated with the target paper and the information input through the first area.

An embodiment of the present application also provides an electronic device, the electronic device comprising: a memory, a processor, and a handwriting recognition program stored on the memory and running on the processor, and the processor executes the In the handwriting recognition program, the following steps are implemented: determine the electronic template associated with the target paper, the target paper is writing paper placed on the touch screen of the handwriting pad, the target paper includes at least one first area; Area input information; generate an electronic document according to the electronic template associated with the target paper and the information input through the first area.

In addition, an embodiment of the present application also provides a storage medium on which a handwriting recognition program is stored, and the handwriting recognition program is executed by a processor to implement the above-mentioned handwriting recognition method.

In the above technical solution, the target paper is placed on the touch screen of the handwriting pad, and the user writes on the target paper. The target paper includes at least one first area. The electronic device determines the electronic template associated with the target paper, and the electronic device receives the first pass through the target paper. The information input in one area is used to generate electronic documents based on the electronic template associated with the target paper and the information input through the first area, providing a variety of ways to use the handwriting board to meet people's more diverse needs.

【Explanation of drawings】

In order to explain the technical solutions of the embodiments of the present application more clearly, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained from these drawings without creative work.

FIG. 1 is a schematic diagram of a handwriting recognition system provided by an embodiment of this application;

Figure 2 is a schematic diagram of a handwriting tablet provided by an embodiment of the application;

Fig. 3 is a schematic diagram of the handwriting board in Fig. 2 in use;

Figures 4-1 to 4-8 are schematic diagrams of writing paper provided by an embodiment of this application;

FIG. 5 is a schematic diagram of a handwriting tablet provided by an embodiment of the application;

6 is a flowchart of the handwriting recognition method provided by the first embodiment of this application;

FIG. 7 is a schematic diagram of writing paper provided by an embodiment of the application;

FIG. 8 is a specific sub-flow chart of step S61 in FIG. 6;

FIG. 9 is a flowchart of the handwriting recognition method provided by the second embodiment of this application;

10 is a schematic diagram of the synchronous display of the handwriting tablet and the electronic device provided by the second embodiment of the application;

11 is a schematic diagram of a mail generated by an electronic device according to a second embodiment of this application;

FIG. 12 is a flowchart of the handwriting recognition method provided by the third embodiment of this application;

FIG. 13 is a schematic diagram of synchronous display of the handwriting tablet and the electronic device provided by the third embodiment of this application;

FIG. 14 is a schematic diagram of synchronous display of the handwriting tablet and the electronic device provided by the fourth embodiment of this application; and

FIG. 15 is a schematic structural diagram of an electronic device provided by an embodiment of the application.

【Detailed ways】

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in the art without creative work fall within the protection scope of this application.

It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms of "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and/or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

Referring to FIG. 1, an embodiment of the present application provides a handwriting recognition system. The handwriting recognition system includes a handwriting board 10 and an electronic device 20 communicating with the handwriting board 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 device, etc., which is not limited here.

Referring to FIG. 2, in an optional embodiment of the present application, the handwriting board 10 includes a touch screen 100 and a control module (not shown in the figure). The control module is arranged in the casing of the handwriting board 10. The touch screen 100 is electrically connected to the control module. The touch screen 100 includes an exposed writing surface. The touch screen 100 senses the writing operation of the writing object through the writing surface and generates touch coordinate data. The control module is used to obtain the touch coordinate data, and according to the touch coordinate The data generates touch handwriting information. Through the writing surface, a better writing experience can be achieved.

In an optional embodiment of the present application, the writing object is a stylus. When the stylus is writing, the writing paper 30 (as shown in FIG. 3) can be covered on the touch screen 100 of the handwriting pad 10, and the writing paper Real handwriting is formed on 30.

The handwriting board 10 may also include a wireless communication module electrically connected to the control module, and the wireless communication module is used to receive pressure data and handwriting information sent by the stylus and transmit them to the electronic device 20. Alternatively, the control module also mixes the pressure data with the touch handwriting information, and the wireless communication module can also be used to transmit the mixed pressure data and the touch handwriting information to the electronic device 20, so as to trigger the electronic device 20 to generate the corresponding real handwriting. Touch 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 touch signals of a stylus pen, that is, forming a coupling capacitor with the stylus pen, and then The touch coordinate data is generated according to the change of the coupling capacitance. It can be understood that in order to prevent false touch operations caused by non-stroke signals such as fingers and palms, the touch screen 100 can be set to shield non-stroke signals other than touch signals, thereby improving the accuracy of pen touch signal detection and optimizing touch Writing experience. It can be understood that the touch screen 100 may also be a resistive touch screen.

Please refer to FIGS. 4-1 to 4-4, which show a writing paper 30 provided by an embodiment of the application. The writing paper 30 includes at least one first area 301 for the user to handwrite input information, and the writing paper may also include at least one second area 302 that contains preset information that characterizes the properties of the writing paper 30. For example, if the writing paper 30 is meeting recording paper, the preset information can be "meeting name", "meeting time", "recorder", etc. (as shown in Figure 4-3); if the writing paper 30 is a to-do list Recording paper, the preset information can be "time", "item", etc., or the preset information can be "Date", "Memo", etc. (as shown in Figure 4-4).

Referring to FIGS. 4-5 to 4-8, the writing paper 30 further includes a third area 303. The third area 303 can be located at the top of the writing paper 30 (as shown in Figures 4-5, 4-7, and 4-8), the bottom of the writing paper 30 (as shown in Figure 4-6), and the bottom of the writing paper 30. Side area (not shown in this case) and so on. The third area 303 is prefabricated with identification information for identifying the type of writing paper 30.

In an optional embodiment, the identification information of the writing paper 30 may be specific symbols, words, signs, two-dimensional codes, graphics, images, etc., prefabricated on the third area 303 of the writing paper 30. , It can be visible to the naked eye, or invisible to the naked eye but can be detected by related agencies. The electronic device 20 pre-stores the association relationship between the identification information of the writing paper 30 and the electronic template of the writing paper 30. After the handwriting pad 10 recognizes the identification information of the third area 303 of the writing paper 30, the identification information is sent For the electronic device 20, the electronic device 20 determines the electronic template associated with the writing paper 30 according to the identification information.

For example, the following association relationship is pre-stored in the electronic device 20: the identification information associated with the meeting record template is: there are three small black squares in the third area 303 (as shown in Figure 4-5); The identification information is: there are two small black squares in the third area 303 (as shown in Figures 4-7). Then, assuming that the handwriting pad 10 recognizes that the identification information of the third area 303 of the writing paper 30 is two small black squares, the handwriting pad 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine according to the above association relationship The electronic template associated with the writing paper 30 is a to-do template; assuming that the writing pad 10 recognizes that the identification information of the third area 303 of the writing paper 30 is three small black squares, the writing pad 10 sends the identification information to the electronic device 20, The electronic device 20 can determine that the electronic template associated with the writing paper 30 is a meeting record template based on the above-mentioned association relationship.

For another example, the following association relationship is pre-stored in the electronic device 20: the identification information associated with the meeting record template is: there are three small black squares in the third area 303; the identification information associated with the to-do list template is: the third area 303 There are three small black circles. Then, assuming that the handwriting pad 10 recognizes that the identification information of the third area 303 of the writing paper 30 is three small black circles, the handwriting pad 10 sends the identification information to the electronic device 20, and the electronic device 20 can determine according to the above-mentioned association relationship. The electronic template associated with the writing paper 30 is a to-do template; suppose the handwriting pad 10 recognizes that the identification information of the third area 303 of the writing paper 30 is three small black squares, and the writing pad 10 sends the identification information to the electronic device 20 , The electronic device 20 can determine that the electronic template associated with the writing paper 30 is a meeting record template according to the above-mentioned association relationship.

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

In an alternative embodiment, the handwriting board 10 has a recognition module 101 which is arranged on an area directly opposite to the third area 303 of the writing paper 30 when the writing paper 30 is correctly placed on the handwriting board 10 The recognition module 101 is used to recognize the information of the third area 303 of the writing paper 30. In this embodiment, the handwriting board 10 includes a clamping cover 103 for fixing the handwriting paper 30 (see FIG. 5 ), and the recognition module 101 is arranged on the clamping cover 103. The recognition surface of the recognition module 101 faces the plane where the touch screen 100 is located. The identification module 101 may be an infrared sensor, a camera, or the like. In an alternative embodiment, referring to FIG. 5, the recognition module 101 is located on the upper part of the handwriting board 10. In another alternative embodiment, the recognition module 101 may also be located on the lower or side of the handwriting board 10 .

Please refer to FIG. 6, which is a flowchart of the handwriting recognition method disclosed in the first embodiment of this application. The handwriting recognition method is applied to the above-mentioned handwriting recognition system. The handwriting recognition method in the embodiment of the present application will be described in detail below.

Step S61: Determine the electronic template associated with the target paper, the target paper is writing paper placed on the touch screen of the handwriting board, and the target paper includes at least one first area.

Step S62: Receive information input through the first area.

Step S63: Generate an electronic document according to the electronic template associated with the target paper and the information input through the first area.

In this embodiment, the target paper can be a meeting record paper or a to-do record paper. Therefore, the electronic template can be a meeting record template or a to-do list template. The electronic template includes at least one blank area and at least one non-blank area. The information contained in the non-blank area corresponds to the preset information contained in the second area 302 of the writing paper 30 that characterizes the properties of the writing paper, and will pass through the first area of the writing paper 30. The information entered in 301 is filled into the blank area in the electronic template to obtain the electronic document. Users can choose writing paper 30 according to their own needs. For example, when users want to make meeting minutes, they can choose meeting recording paper; when users want to make memos, they can choose to-do note paper, which is very convenient and can improve user experience and provide handwriting. The various ways of using the board meet people's more diverse needs.

Place the writing paper 30 on the touch screen 100 of the handwriting pad 10, and use a stylus pen to write on the first area 301 of the writing paper 30. The touch screen 100 of the handwriting pad 10 senses the touch signal of the stylus pen and generates touch coordinates. Data, the wireless communication module sends the touch coordinate data to the electronic device 20. The electronic device 20 receives the touch coordinate data sent by the handwriting board 10; determines whether the touch coordinate data is generated by touching the first area 301; if so, generates touch information according to the touch coordinate data; 30 The touch information is displayed in the associated electronic document.

The user can also write in a place other than the first area 301 of the writing paper 30, but the content written in a place other than the first area 301 is not displayed in the generated electronic document. The first area 301 corresponds to the preset coordinate range. If the touch coordinate data indicates that the touch point is within the preset coordinate range, it means that the location where the touch occurs is located in the first area 301; if the touch coordinate data indicates that the touch If the control point is not within the preset coordinate range, it means that the location where the touch occurs is not within the first area 301. For touch coordinate data whose touch point is not within the preset coordinate range, it can be ignored. For example, suppose the user writes in the area 304 within the dashed ellipse in FIG. 7, the touch screen 100 of the handwriting pad 10 senses the touch signal of the stylus to generate touch coordinate data, and the wireless communication module sends the touch coordinate data to the electronic装置20。 Device 20. The electronic device 20 determines that the touch coordinate data is not generated by touching the first area 301, and ignores the touch coordinate data and does not proceed to the next step. Therefore, the content written by the user in the area 304 within the dashed ellipse in FIG. 7 will not appear on the electronic document generated by the electronic device 20. This produces an advantage: the user can write a draft on the non-first area of the writing paper 30, and the content of the draft will not appear 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 the information sent by the handwriting board. For the information not generated by touch in the first area 301, the recognition may not be performed, thus reducing the workload of recognition and the recognition The workload is small.

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

Step S81: Receive the information of the third area of the target paper sent by the writing tablet.

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

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

Referring to FIGS. 4-5 to 4-8, the writing paper 30 provided by an optional embodiment of the present application further includes a third area 303. The third area 303 can be located at the top of the writing paper 30 (as shown in Figures 4-5, 4-7, and 4-8), the bottom of the writing paper 30 (as shown in Figure 4-6), and the bottom of the writing paper 30. Side area (not shown in this case) and so on. The third area 303 is prefabricated with identification information for identifying the type of writing paper 30.

Please refer to FIG. 9. FIG. 9 is a flowchart of a handwriting recognition method provided by a second embodiment of this application. The handwriting recognition method is applied to the above-mentioned handwriting recognition system. In this embodiment, the writing paper is meeting minutes, the electronic template associated with the meeting minutes is the meeting minutes template, and the electronic document is the meeting minutes. Compared with the handwriting recognition method shown in FIG. 6, the handwriting recognition method shown in FIG. 9 Among them, step S61 specifically includes the above-mentioned steps S81 to 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: generating the meeting record according to the electronic template associated with the target paper and the information input through the first area.

Step S91: After the meeting record is generated, a trigger instruction sent by the handwriting board is received.

Step S92: In response to the triggering instruction, an e-mail is generated according to the meeting record and the e-mail is sent from the recorder to the target contact, and the target contact is the participant in the meeting record except the recorder.

Referring to FIG. 10, in one embodiment, the writing paper 30 (specifically, meeting recording paper in this embodiment) is placed on the touch screen 100 of the handwriting board 10, and the recognition module 101 of the handwriting board 10 recognizes the first position of the writing paper 30. The identification information of the three areas 303 and send 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 the meeting recording paper according to the identification information of the writing paper 30, The information entered through the first area 301 of the writing paper 30 is filled into the meeting minutes template, the electronic device 20 generates the meeting minutes, the meeting recorder and participants are recorded in the meeting minutes, and the electronic device identifies the information in the recorder column. Get the sender's information, identify the information in the participant column, and get the target contact person. Specifically, when the participant includes the recorder, the participants except the recorder are regarded as the target contacts, and the user can press a key on the handwriting board 10 in a short time (for example, the 102), so that the handwriting board 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 (as shown in FIG. 11) according to the meeting record and sends the email from the recorder to the target contact. Understandably, you can also send the email generated from the meeting minutes to the default contact. In another embodiment, after the meeting minutes are generated, the meeting minutes are sent to the target contact by means other than email.

Please refer to FIG. 12. FIG. 12 is a flowchart of a handwriting recognition method provided by a third embodiment of this application. The handwriting recognition method is applied to the above-mentioned handwriting recognition system. In some embodiments, the writing paper is the to-do record paper, the electronic template associated with the writing paper is the to-do template, and the electronic document is the to-do list. Compared with the handwriting recognition method shown in FIG. 6, as shown in FIG. In the handwriting recognition method of, step S61 specifically includes the above steps S81 to S83, and after step S63, it also includes step S121, step S122, and step S123. In this embodiment, since the electronic document is specifically a to-do list, step S63 is specifically: generating the to-do list according to the electronic template associated with the target paper and the information input through the first area.

Step S121: After the to-do list is generated, a trigger instruction sent by the handwriting tablet is received.

Step S122: In response to the trigger instruction, the state of the target to-do item is changed, and the target to-do item is at least one of the to-do items list.

Step S123: If the information input through the first area includes time information, a reminder function is set according to the time information.

If the electronic device 20 recognizes that the writing paper 30 is a to-do record 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 the to-do template.

After the electronic device 20 generates the to-do list, the user can check the to-dos in the to-do list on the writing paper 30 (for the convenience of description, the to-dos selected by the user are called target to-dos ), so that the handwriting board 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, changes the status of the target to-do item. As shown in FIG. 13, when a certain item has been completed, the user draws a tick in the small box on the writing paper 30. The color of the to-do item corresponding to the column on the device 20 becomes lighter to distinguish it from other to-do items. If the information input through the first area 301 of the writing paper 30 contains time information, a reminder function is set for the to-do item 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, and in another optional embodiment provided by this application, step S123 may also be performed after step S121 and step S122. prior to.

In an optional 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 capable of running on the processor, and the processor executes the handwriting recognition. During the program, the following steps are implemented: determine the electronic template associated with the target paper, the target paper is writing paper placed on the touch screen of the handwriting pad, the target paper includes at least one first area; receiving information input through the first area; according to the target paper The associated electronic template and the information input through the first area generate an electronic document.

In an optional embodiment of the present application, the target paper 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, and the information contained in the non-blank area corresponds to the preset information contained in the second area. When the processor executes the handwriting recognition program , To achieve the following steps: fill in the information input through the first area into the blank area in the electronic template to obtain the electronic document.

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

In an optional embodiment of the present application, the target paper is meeting minutes, the electronic template associated with the target paper is the meeting minutes template, and the electronic document is the meeting minutes. When the processor executes the handwriting recognition program, the following steps are also implemented: After the meeting record is generated, the trigger instruction sent by the handwriting board is received; in response to the trigger instruction, an email is generated according to the meeting record and the email is sent from the recorder to the target contact. The target contact is the participant in the meeting record except the recorder. Meeting staff.

In an optional embodiment of the present application, the target paper is to-do record paper, the electronic template associated with the target paper is the to-do template, the electronic document is the to-do list, and the processor executes the handwriting recognition program. The following steps are achieved: after the to-do list is generated, the trigger instruction sent by the handwriting board is received; in response to the trigger instruction, the state of the target to-do item is changed, and the target to-do item is at least one of the to-do items in the list.

In an optional embodiment of the present application, when the processor executes the handwriting recognition program, the following steps are further implemented: if the information input through the first area includes time information, a reminder function is set according to the time information.

In an optional embodiment of the present application, when the processor executes the handwriting recognition program, the following steps are implemented: receiving touch coordinate data sent by the handwriting pad; determining whether the touch coordinate data is generated by touching the first area If yes, then generate touch information according to the touch coordinate data; display the touch information in the electronic document associated with the target paper.

Please refer to FIG. 15, which is a structural block diagram of the electronic device 20 in an embodiment of the application. The electronic device 20 includes but is not limited to a display screen 210, a memory 220, and a processor 230. Specifically, the display screen 210, the memory 220, and the processor 230 may be coupled through a communication bus 240. Those skilled in the art should understand that, FIG. 15 is only an example of the electronic device 20, and does not constitute a limitation on the electronic device 20. The electronic device 20 may include more or more than that shown in FIG. A few components, or a combination of some components, or different components, for example, the electronic device 20 may also include input and output devices, network access devices, and the like.

The memory 220 may be used to store a handwriting recognition program and/or module. The processor 230 runs or executes the handwriting recognition program and/or module stored in the memory 220, and calls data stored in the memory 220, Various functions of the electronic device 20 are realized. The memory 220 may mainly include a program storage area and a data storage area. The program storage area may store an operating system, application programs required by multiple functions (such as a sound playback function, an image playback function, etc.); the data storage area may Store data (such as audio data, phone book, etc.) created based on the use of mobile phones. 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), and a secure digital (Secure Digital, SD) card, flash card, multiple disk storage devices, flash memory devices, or other volatile solid-state storage devices.

The processor 230 may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. The processor is the control center of the electronic device 20, which connects the entire electronic device 20 through various interfaces and lines. Various parts.

Wherein, the memory 220 stores an interactive method program. When the electronic device 20 is in the folded state, the processor 230 executes the program execution of the interactive method and is also used to execute all steps in the above method.

It should be noted that for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that this application is not limited by the described sequence of actions, because According to the application, certain steps can be performed in other order or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by this application.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in an embodiment, reference may be made to related descriptions of other embodiments.

The steps in the method of the embodiment of the present application can be adjusted, merged, and deleted in order according to actual needs.

The interactive method provided in this application can be implemented in hardware and firmware, or can be used as software or computer code that can be stored in a readable storage medium such as CD, ROM, RAM, floppy disk, hard disk, or magneto-optical disk, or can be used as original The computer code stored on a remote recording medium or a non-transitory machine-readable medium, downloaded via a network, and stored in a local recording medium, so that the method described here can use a general-purpose computer or a special processor or be used in such as ASIC or FPGA The programmable or dedicated hardware is presented in software stored on a recording medium. As can be understood in the art, a computer, processor, microprocessor, controller, or programmable hardware includes memory components, such as RAM, ROM, flash memory, etc., when the computer, processor, or hardware implements the processing methods described herein, access When executing software or computer code, the memory component can store or receive the software or computer code. In addition, when a general-purpose computer accesses the code for implementing the processing shown here, the execution of the code converts the general-purpose computer into a dedicated computer for executing the processing shown here.

Wherein, the readable storage medium may be solid state memory, memory card, optical disc, etc. The readable storage medium stores program instructions for the computer to call to execute the aforementioned interaction method.

The embodiments of the application are described in detail above, and specific examples are used in this article to illustrate the principles and embodiments of the application. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the application; A person of ordinary skill in the art, based on the idea of this application, will have changes in specific embodiments and application scope. In summary, the content of this specification should not be construed as a limitation to this application.

Claims

A handwriting recognition method, characterized in that the method includes:

Determining an electronic template associated with a target paper, where the target paper is writing paper placed on a touch screen of a handwriting pad, and the target paper includes at least one first area;

Receiving information input through the first area;

An electronic document is generated 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 the target paper further comprises at least one second area, and the second area contains preset information that characterizes the attributes of the target paper.
The handwriting recognition method according to claim 1, wherein the electronic template includes at least one blank area and at least one non-blank area, and the information contained in the non-blank area is the same as the information contained in the second area. Set information correspondence,

Generating an electronic document according to the electronic template associated with the target paper and the information input through the first area includes:

The information input through the first area is filled 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 paper comprises:

Receiving the information of the 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;

The electronic template associated with the target paper is determined according to the identification information of the target paper.
The handwriting recognition method according to claim 4, wherein the handwriting board is provided with a clamping cover and a recognition module, the recognition module is disposed on the clamping cover, and the third area of the target paper is The information is obtained by the recognition module identifying the third area of the target paper.
The handwriting recognition method according to any one of claims 1 to 5, 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, The method also includes:

After generating the meeting minutes, receiving a trigger instruction sent by the handwriting tablet;

In response to the trigger instruction, the meeting record is sent to the target contact.
The handwriting recognition method according to any one of claims 1 to 5, wherein the target paper is a to-do record paper, the electronic template associated with the target paper is a to-do template, and the electronic document is To-do list, the method further includes:

After generating the to-do list, receiving a trigger instruction sent by the handwriting tablet;

In response to the triggering instruction, the state of the target to-do item is changed, and the target to-do item is at least one of the to-do items list.
8. The handwriting recognition method of claim 7, wherein the method further comprises:

If the information input through the first area includes time information, a reminder function is set according to the time information.
The handwriting recognition method according to any one of claims 1 to 5, wherein the information input through the first area is received, based on the electronic template associated with the target paper and the information input through the first area Generate electronic documents, including:

Receiving touch coordinate data sent by the handwriting board;

Determining whether the touch coordinate data is generated by touching the first area;

If yes, generate touch information according to the touch coordinate data;

The touch information is displayed 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 running on the processor; when the processor executes the handwriting recognition program, the following steps are implemented :

Determining an electronic template associated with a target paper, where the target paper is writing paper placed on a touch screen of a handwriting pad, and the target paper includes at least one first area;

Receiving information input through the first area;

An electronic document is generated according to the electronic template associated with the target paper and the information input through the first area.
11. The electronic device according to claim 10, wherein the target paper further comprises at least one second area, and the second area contains preset information that characterizes the properties of the target paper.
The electronic device according to claim 10, wherein the electronic template includes at least one blank area and at least one non-blank area, and the information contained in the non-blank area is the same as the preset information contained in the second area. Information correspondence,

When the processor executes the handwriting recognition program, the following steps are implemented:

The information input through the first area is filled into the blank area in the electronic template to obtain the electronic document.
The electronic device according to claim 10, wherein the processor implements the following steps when executing the handwriting recognition program:

Receiving the information of the 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;

The electronic template associated with the target paper is determined according to the identification information of the target paper.
The electronic device according to claim 13, wherein the handwriting board is provided with a clamping cover plate and a recognition module, the recognition module is disposed on the clamping cover plate, and the information of the third area of the target paper 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. When the processor executes the handwriting recognition program, the following steps are also implemented:

After generating the meeting minutes, receiving a trigger instruction sent by the handwriting tablet;

In response to the trigger instruction, the meeting record is sent to the target contact.
The electronic device according to any one of claims 10 to 14, wherein the target paper is a to-do record paper, the electronic template associated with the target paper is a to-do template, and the electronic document is a to-do To do list, when the processor executes the handwriting recognition program, it also implements the following steps:

After generating the to-do list, receiving a trigger instruction sent by the handwriting tablet;

In response to the triggering instruction, the state of the target to-do item is changed, and the target to-do item is at least one of the to-do items list.
The electronic device according to claim 16, wherein the processor further implements the following steps when executing the handwriting recognition program:

If the information input through the first area includes time information, a reminder function is set according to the time information.
The electronic device according to any one of claims 10 to 14, wherein when the processor executes the handwriting recognition program, the following steps are implemented:

Receiving touch coordinate data sent by the handwriting board;

Determining whether the touch coordinate data is generated by touching the first area;

If yes, generate touch information according to the touch coordinate data;

The touch information is displayed 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 is executed by a processor to implement the handwriting recognition method according to any one of claims 1 to 9.