CN110609654B

CN110609654B - Data synchronous display method, device and equipment and teleconferencing system

Info

Publication number: CN110609654B
Application number: CN201910748219.2A
Authority: CN
Inventors: 李俊平
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shizhen Information Technology Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shizhen Information Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2021-03-12
Anticipated expiration: 2039-08-14
Also published as: CN110609654A

Abstract

The embodiment of the application provides a data synchronous display method, a data synchronous display device, equipment, a storage medium and a teleconferencing system, wherein the method comprises the following steps: receiving a first writing operation on a whiteboard application interface of a first intelligent interactive flat plate; displaying the first writing handwriting according to the first writing operation; sending the handwriting information of the first writing handwriting to the first writing terminal and the second writing terminal, and enabling the first writing terminal and the second writing terminal to display the first writing handwriting; receiving handwriting information of a second handwriting sent by the first writing terminal; the second handwriting is used for changing the first handwriting; and changing the first writing handwriting according to the second writing handwriting so as to update the display content of the whiteboard application interface. The first writing terminal can realize writing interaction on the first intelligent interaction panel, so that the writing process on the first intelligent interaction panel can be effectively simulated, the conference efficiency is improved, and the user experience is improved.

Description

Data synchronous display method, device and equipment and teleconferencing system

Technical Field

The embodiment of the application relates to the field of synchronous display of data, in particular to a synchronous display method, a synchronous display device, synchronous display equipment, a synchronous display storage medium and a synchronous display teleconference system.

Background

With the continuous development of computer technology, an intelligent interactive tablet is generally equipped in a conference room, and participants can display materials prepared in advance on the intelligent interactive tablet for explanation or write contents on the intelligent interactive tablet so as to better express the viewpoint of an instructor and conveniently carry out conference discussion.

In the process of implementing the invention, the inventor finds that the following problems exist in the prior art: when meeting discussion is carried out through the intelligent interaction panel, one person in meeting staff usually explains on the intelligent interaction panel, and if other people have a question that own insights need to be written on the intelligent interaction panel, the other people usually need to walk to the front of the intelligent interaction panel first and write on the intelligent interaction panel; even other auxiliary equipment is borrowed, the own insight projection is covered on the intelligent interaction panel independently, and the interaction of writing when a person stands on the intelligent interaction panel cannot be effectively simulated through the auxiliary equipment, so that the conference efficiency is reduced, and the user experience is reduced.

Disclosure of Invention

In order to solve the problems in the related art, the application provides a data synchronous display method, device, equipment, storage medium and a remote conference system, so that an operator does not need to go to the intelligent interactive flat panel to write when needing to write own insights, the writing discussion process on the intelligent interactive flat panel can be effectively simulated, the conference efficiency is improved, and the user experience is improved.

According to a first aspect of the embodiments of the present application, there is provided a data synchronous display method, including the following steps:

receiving a first writing operation on a whiteboard application interface of a first intelligent interactive flat plate;

displaying a first writing script according to the first writing operation;

sending the handwriting information of the first handwriting to a first writing terminal and at least one second writing terminal, and enabling the first writing terminal and the at least one second writing terminal to display the first handwriting;

receiving handwriting information of a second handwriting sent by the first writing terminal; the second handwriting is used for changing the first handwriting;

and changing the first writing handwriting according to the second writing handwriting so as to update the display content of the whiteboard application interface.

According to a second aspect of the embodiments of the present application, there is provided a data synchronous display method, including the steps of:

receiving handwriting information of first handwriting sent by a first intelligent interaction panel, and displaying the first handwriting on a display interface of a first writing terminal according to the handwriting information of the first handwriting;

receiving a second writing operation on a display interface of the first writing terminal;

displaying a second writing script on a display interface of the first writing terminal according to the second writing operation; the second handwriting is used for changing the first handwriting;

and sending the handwriting information of the second handwriting to the first intelligent interaction panel, so that the first intelligent interaction panel changes the first handwriting according to the second handwriting, and the display content of the whiteboard application interface of the first intelligent interaction panel is updated.

According to a third aspect of the embodiments of the present application, there is provided a data synchronous display method, including the steps of:

the first intelligent interactive panel displays first writing handwriting according to the first writing operation;

the first intelligent interactive tablet sends the handwriting information of the first handwriting to a first writing terminal and at least one second writing terminal;

the first writing terminal and at least one second writing terminal display the first writing handwriting according to the handwriting information of the first writing handwriting;

the first writing terminal displays second writing handwriting according to the first writing operation; the second handwriting is used for changing the first handwriting;

the first writing terminal sends the information of the second writing handwriting to a first intelligent interaction panel;

and the first intelligent interactive tablet board changes the first handwriting according to the second handwriting so as to update the display content of the whiteboard application interface.

According to a fourth aspect of the embodiments of the present application, there is provided a data synchronization display device including:

the writing operation receiving module is used for receiving a first writing operation on a whiteboard application interface of the first intelligent interactive flat plate;

the handwriting display module is used for displaying first handwriting according to the first writing operation;

the information sending module is used for sending the handwriting information of the first handwriting to a first writing terminal and at least one second writing terminal, so that the first writing terminal and the at least one second writing terminal display the first handwriting;

the information receiving module is used for receiving the handwriting information of the second handwriting sent by the first writing terminal; the second handwriting is used for changing the first handwriting;

and the updating module is used for changing the first writing handwriting according to the second writing handwriting so as to update the display content of the whiteboard application interface.

According to a fifth aspect of embodiments of the present application, there is provided a data synchronization display device, including:

the handwriting display module is used for receiving first handwriting information sent by the first intelligent interactive panel and displaying first handwriting on a display interface of a local first handwriting terminal according to the first handwriting information;

the writing operation receiving module is used for receiving a second writing operation on a display interface of the first writing terminal;

the handwriting display module is used for displaying second handwriting according to the second writing operation; the second writing script comprises a writing script used for changing the first writing script;

and the information sending module is used for sending the handwriting information of the second handwriting to a first intelligent interaction panel, so that the first intelligent interaction panel changes the first handwriting according to the second handwriting to update the display content of the whiteboard application interface.

According to a sixth aspect of the embodiments of the present application, a teleconference system is provided, including a local first intelligent interactive tablet, and a first writing terminal, at least one second writing terminal, and at least one remote second intelligent interactive tablet connected to the first intelligent interactive tablet;

the first smart interactive tablet is configured to: receiving a first writing operation on a whiteboard application interface; displaying a first writing script according to the first writing operation; sending the handwriting information of the first handwriting to a first writing terminal and at least one second writing terminal; according to the information of the second handwriting transmitted by the first writing terminal, the first handwriting is changed so as to update the display content of the whiteboard application interface; the first intelligent interactive panel is also used for sending the display content of the whiteboard application interface to the second intelligent interactive panel for synchronous display;

the second smart interactive tablet is configured to: and receiving the display content of the whiteboard application interface transmitted by the first intelligent interactive flat plate, and synchronously displaying the display content on the whiteboard application interface of the second intelligent interactive flat plate.

The first writing terminal and the at least one second writing terminal are configured to: displaying the first writing handwriting according to the handwriting information of the first writing handwriting;

the first writing terminal is further configured to: receiving a second writing operation on a display interface of the mobile terminal; displaying a second writing script according to the first writing operation; and the second handwriting is used for changing the first handwriting and sending the information of the second handwriting to the first intelligent interactive flat plate.

According to a seventh aspect of embodiments of the present application, there is provided an electronic apparatus, comprising: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform a method of synchronized display of data as described in any of the above.

According to an eighth aspect of embodiments of the present application, there is provided a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements a method of synchronous display of data as described in any one of the above.

The embodiment of the application inputs the first handwriting through obtaining the display interface of the first intelligent interaction panel, so that the first writing terminal updates the display interface of the first intelligent interaction panel, the second handwriting is input through the display interface of the first writing terminal, the first intelligent interaction panel updates the display interface of the first intelligent interaction panel, and therefore an operator does not need to walk to the first intelligent interaction panel when needing to write content data, the writing interaction can be realized on the first intelligent interaction panel through the first writing terminal, and the second handwriting information can also realize the change of the first handwriting information, and compared with the mode of displaying the first handwriting information in a projection mode, the writing process on the first intelligent interaction panel can be effectively simulated, the conference efficiency is improved, and the user experience is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.

Drawings

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

Fig. 1 is a schematic block diagram of an application environment of a data synchronous display method according to an exemplary embodiment of the present application;

FIG. 2 is a flowchart of a data synchronization display method according to an exemplary embodiment of the present application;

fig. 3 is a flowchart of updating display content of a whiteboard application interface provided in an exemplary embodiment of the present application;

fig. 4 is a flowchart of updating display content of a whiteboard application interface provided in accordance with another exemplary embodiment of the present application;

FIG. 5 is a schematic structural diagram of a data synchronization display apparatus according to an exemplary embodiment of the present application;

FIG. 6 is a block diagram of an update module provided in an exemplary embodiment of the present application;

FIG. 7 is a block diagram of an update module provided in another exemplary embodiment of the present application;

FIG. 8 is a block diagram illustrating an exemplary electronic device according to an exemplary embodiment of the present application;

FIG. 9 is a flow chart illustrating a method for synchronized display of data according to another exemplary embodiment of the present application;

fig. 10 is a schematic structural diagram of a data synchronization display apparatus according to another exemplary embodiment of the present application;

FIG. 11 is a block diagram illustrating an electronic device according to another exemplary embodiment of the present application;

fig. 12 is a schematic structural diagram of a front side of an electronic device according to an exemplary embodiment of the present application;

fig. 13 is a schematic side view of an electronic device according to an exemplary embodiment of the present application;

fig. 14 is a flowchart of a data synchronous display method according to another exemplary embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all 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.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.

In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. As used in this application 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. The word "if/if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination". Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Please refer to fig. 1, which is a schematic block diagram of an application environment of a data synchronous display method according to an exemplary embodiment of the present application. As shown in fig. 1, an application environment of the data synchronous display method according to the embodiment of the present application includes a first smart interactive tablet 1000, a first writing terminal 2000, and at least one second writing terminal 3000; in this embodiment, the first smart interactive tablet 1000, the first writing terminal 2000 and the second writing terminal 3000 are all disposed in a conference room in the same room and are local terminal devices. The first writing terminal 2000 and the second writing terminal 3000 may be connected to the first smart tablet 1000 by cables, or wirelessly connected via USB, internet, lan, bluetooth, Wi-Fi, ZigBee, or the like.

The hardware of the first intelligent interactive tablet 1000 is composed of a display module 1001, an intelligent processing system (including a controller), and the like, and is combined together by an integral structural member, and is supported by a dedicated software system, such as a whiteboard application program, a document presentation application program, an instant messaging application program, an image editing application program, a social application program, a browser application program, and the like. The display module comprises a display screen and a backlight assembly, wherein the display screen comprises a transparent conductive layer, a liquid crystal layer and the like. The display screen is a touch screen, a touch screen and a touch panel, and is an induction type liquid crystal display device, when a graphic button on the display screen is touched, a touch feedback system on the display screen can drive various connecting devices according to a pre-programmed program, can be used for replacing a mechanical button panel, and can produce vivid video and audio effects by virtue of a liquid crystal display picture. When a user touches the display screen with a finger or a pen, the point coordinate is positioned, so that the control of the intelligent processing system is realized, and then different functional applications are realized along with the built-in software of the intelligent processing system. In the embodiment of the present application, when a user writes on the display screen with a finger or a pen on the whiteboard application interface of the first intelligent interactive tablet 1000, the first writing script may be displayed, and functions such as processing of the first writing script may be triggered.

The first writing terminal 2000 includes a display module 2001, an intelligent processing system (including a controller), and the like. The display module assembly comprises a display screen and a backlight assembly. The display screen can be a touch screen, a touch screen and a touch panel, and is an induction type liquid crystal display device. In the embodiment of the present application, when a user writes with a finger or a pen on the display screen of the first writing terminal 2000, a second writing trace may be displayed, and functions such as processing of the second writing trace may be triggered.

The second writing terminal 3000 includes a display module, an intelligent processing system (including a controller), and the like. The display module assembly comprises a display screen and a backlight assembly. The display screen can be a touch screen, a touch screen and a touch panel, and is an induction type liquid crystal display device. In the embodiment of the present application, when a user writes with a finger or a pen on the display screen of the second writing terminal 3000, the second writing trace may be displayed, and functions such as processing the second writing trace may be triggered.

In this application embodiment, first writing terminal 2000 with the second writes terminal 3000 and is the same terminal equipment, only in order to distinguish the equipment of writing the second writing and receive the mutual dull and stereotyped 1000 conveying of first intelligence the equipment of the handwriting information of second writing, promptly, first writing terminal 2000 with terminal 3000 is write to the second can be interchanged in the use, if write the second on terminal 3000 at the second and write the second writing, then terminal 3000 is write to the second and become first writing terminal 2000 promptly, first writing terminal 2000 becomes the second and writes terminal 3000 promptly.

The application environment of the data display method according to the embodiment of the present application may further include at least one remote second smart interactive tablet 4000. The second smart interactive tablet 4000 may be connected to the first smart interactive tablet 1000 through a server. When the second smart interactive tablet 4000 and the first smart interactive tablet 1000 are in the same local area network, the second smart interactive tablet 4000 may also be directly connected to the first smart interactive tablet 1000, wherein one of the first smart interactive tablet 1000 or the second smart interactive tablet 4000 acts as a server. In this embodiment, the structures of the second smart interactive tablet 4000 and the first smart interactive tablet 1000 are completely the same, and are not described herein again.

Further, the application environment of the data display method according to the embodiment of the present application may further include at least one third writing terminal 5000 and at least one fourth writing terminal 6000 connected to the second smart interactive tablet 4000. The third writing terminal 5000 and the fourth writing terminal 6000 may be connected to the second smart interactive tablet 4000 by cables, or may be wirelessly connected via USB, internet, lan, bluetooth, Wi-Fi, ZigBee, or the like. In this embodiment, the third writing terminal 5000 and the first writing terminal 2000 have the same structure, and the fourth writing terminal 6000 and the second writing terminal 3000 have the same structure, which are not described herein again.

Example 1

The embodiment of the application discloses a data synchronous display method which is applied to an intelligent interactive panel.

A data synchronization display method provided by the embodiment of the present application will be described in detail below with reference to fig. 2.

Referring to fig. 2, a data synchronous display method provided in an embodiment of the present application includes the following steps:

step S101: and receiving a first writing operation on a whiteboard application interface of the first intelligent interactive flat panel.

The first intelligent interactive tablet is terminal equipment used for displaying conference discussion content to conference participants in a local conference room, and a whiteboard application program is installed in the first intelligent interactive tablet. And after the whiteboard application program is opened, the display screen of the first intelligent interactive flat panel is presented as a whiteboard application interface, and initially, the whiteboard application interface is a blank page without any content. The first writing operation may comprise writing content data and/or deleting content data and/or moving content data, etc. The first writing operation can be performed on the whiteboard application interface in a touch or pen mode.

Step S102: and displaying the first writing handwriting according to the first writing operation.

The first writing operation is directly performed on the whiteboard application interface of the first intelligent interactive panel, so that the whiteboard application interface of the first intelligent interactive panel can display the first writing handwriting in real time based on the functions of the whiteboard application program.

Step S103: and sending the handwriting information of the first handwriting to a first writing terminal and at least one second writing terminal, so that the first writing terminal and the at least one second writing terminal display the first handwriting.

In an exemplary embodiment of the application, the writing information of the first writing may include: the writing type of the first writing, the content data of the first writing and the position information of the first writing. The writing type of the first writing handwriting can comprise writing operation, deleting operation or moving operation and the like; the content data of the first writing script may include adding writing content data, deleting writing content data, moving writing content data, or the like. The position information of the first handwriting can comprise coordinate information of content data of the first handwriting on the first intelligent interaction tablet. In another exemplary embodiment of the present application, the writing information of the first writing may also be a data sequence stored by location.

In an exemplary embodiment of the present application, the first writing terminal and the second writing terminal are connected to the first intelligent interactive tablet, and the first writing terminal and the second writing terminal are connected to the first intelligent interactive tablet through a local area network, and the first writing terminal, the second writing terminal and the first intelligent interactive tablet are local terminal devices in the same conference room.

Wherein, in an exemplary embodiment of this application, first writing terminal with the second writing terminal is the same terminal equipment, only in order to distinguish the equipment of writing the second writing and receive the mutual dull and stereotyped conveying of first intelligence the equipment of the handwriting information of second writing, first writing terminal with the second writing terminal is that can interchange in the use, also is equivalent to the initial time, and all writing terminals are the second writing terminal, writes the second writing on which writing terminal, and then should write the terminal and convert into first writing terminal promptly, and other writing terminals then write the terminal for the second. The first writing terminal or the second writing terminal may be provided to each person participating in a conference in general, or one of the first writing terminal or the second writing terminal may be provided to two persons participating in an adjacent position of the conference, or the like.

In an exemplary embodiment of the present application, the step of sending, in step S103, handwriting information of the first writing script to a first writing terminal and at least one second writing terminal, so that the first writing terminal and the at least one second writing terminal display the first writing script may include:

and determining the display positions of the content data of the first handwriting in the display interface of the first intelligent interaction panel at the first writing terminal and the second writing terminal according to the position information of the first handwriting and the proportional size of the display interface of the first intelligent interaction panel and the display interfaces of the first writing terminal and the second writing terminal, so that the content data of the first handwriting is displayed at the display positions in the display interfaces of the first writing terminal and the second writing terminal according to the writing type of the first handwriting.

And displaying the first writing handwriting on the first writing terminal and the second writing terminal at the positions corresponding to the first intelligent interaction panel through the position information of the first writing handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interfaces of the first writing terminal and the second writing terminal so as to synchronously display the first writing handwriting on the first writing terminal and the second writing terminal.

Step S104: receiving handwriting information of a second handwriting sent by the first writing terminal; and the second handwriting is used for modifying the first handwriting.

In an exemplary embodiment of the application, the handwriting information of the second handwriting may include: the type of the second handwriting, the content data of the second handwriting, and the position information of the second handwriting. The type of the second handwriting can comprise writing operation, deleting operation or moving operation and the like; the content data of the second handwriting may include adding writing content data, deleting writing content data, moving writing content data, and the like. The position information of the second handwriting may include coordinate information of content data of the second handwriting at the first writing terminal. In another exemplary embodiment of the present application, the writing information of the second writing script may also be a data sequence stored by location.

In an exemplary embodiment of the application, in order to obtain the second handwriting information input by the first handwriting terminal in order, when the first handwriting terminal sends an operation request to the first intelligent interactive tablet and obtains the trigger signal of the operation request accepted by the first intelligent interactive tablet, the display interface of the first handwriting terminal allows the operator to input the second handwriting, and at this time, the other second handwriting terminals that do not accept the trigger signal of the operation request do not allow the operator to input the second handwriting on the display interface. Specifically, each first writing terminal is provided with a request operation button, a user can send an operation request to the first intelligent interaction panel by triggering the request operation button, the whiteboard application interface of the first intelligent interaction panel can display the operation request and a window for accepting the operation request, after the first intelligent interaction panel triggers and accepts the operation request, the display interface of the first writing terminal receives the second writing input by the operator, displays the second writing, and transmits the writing information of the second writing to the first intelligent interaction panel, and at this time, the second writing terminal which is not accepted the operation request cannot input and display the second writing in the display interface.

Step S105: and changing the first writing handwriting according to the second writing handwriting so as to update the display content of the whiteboard application interface.

Referring to fig. 3, in an exemplary embodiment of the application, the step of modifying the first writing script according to the second writing script in step S105 to update the display content of the whiteboard application interface may include:

step S10511: and determining the display position of the content data of the second handwriting in the display interface of the first intelligent interaction panel according to the position information of the second handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interface of the first writing terminal for sending the second handwriting information.

Step S10512: and when the display position of the first intelligent interaction panel is not overlapped with the position of the first handwriting, displaying the second handwriting on the display position of the first intelligent interaction panel.

Step S10513: when the display position of the first intelligent interaction panel is overlapped with the position of the first handwriting, if the writing type of the second handwriting is the same as that of the first handwriting, the content data of the second handwriting is overlapped and displayed on the content data of the first handwriting; and if the writing type of the second writing handwriting is different from that of the first writing handwriting, replacing the content data of the first writing handwriting with the content data of the second writing handwriting to realize the change of the first writing handwriting and further update the display content on the whiteboard application interface of the first intelligent interactive tablet.

Through the position information of the second handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interface of the first writing terminal for sending the second handwriting information, the second handwriting is displayed on the first intelligent interaction panel and at the corresponding position of the first writing terminal, the first handwriting is changed, the problem of disordered display is prevented when the first writing terminal or the first intelligent interaction panel is used for writing, and therefore the process of writing on the first intelligent interaction panel is effectively simulated.

Referring to fig. 4, in another exemplary embodiment of the embodiments of the present application, the step of storing the first writing script and the second writing script in a data sequence, where the step of using the second writing script to modify the first writing script in step S105 may include:

step S10521: when data points of the second writing handwriting and the first writing handwriting do not overlap, displaying the second writing handwriting on a whiteboard application interface of the first intelligent interactive tablet;

step S10522: and when the data points of the second handwriting and the first handwriting are overlapped, replacing the first handwriting with the second handwriting to change the first handwriting, and further updating the display content of the whiteboard application interface of the first intelligent interactive tablet.

And changing the first handwriting on the first intelligent interaction panel on the first writing terminal according to the second handwriting and the data point information of the first handwriting, so that the process of writing on the first intelligent interaction panel can be effectively simulated.

The embodiment of the application does not limit the acquisition sequence of the first writing script and the second writing script, and in fact, in the process of meeting development, because an operator writes the first writing script on a first intelligent interaction panel or writes the second writing script on a first writing terminal in an interactive manner, the first writing script can also adopt the above mode to realize the change of the second writing script so as to update the display content of the first writing terminal.

In an exemplary embodiment of the present application, the data synchronous display method of the present application may further include step S106: and sending the handwriting information of the second handwriting to the second writing terminal, so that the second writing terminal changes the first handwriting according to the second handwriting, and the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet.

Specifically, the display position of the content data of the second handwriting in the display interface of the second writing terminal is determined according to the position information of the second handwriting and the proportional size of the display interface of the first intelligent interactive flat panel and the display interface of the second writing terminal. And when the display position in the display interface of the second writing terminal is not overlapped with the position of the first writing trace, displaying the second writing trace at the display position of the second writing terminal. When the display position of the second writing terminal is overlapped with the position of the first writing handwriting, if the writing type of the second writing handwriting is the same as that of the first writing handwriting, the content data of the second writing handwriting is overlapped and displayed on the content data of the first writing handwriting; and if the writing type of the second writing handwriting is different from that of the first writing handwriting, replacing the content data of the first writing handwriting with the content data of the second writing handwriting to realize the change of the first writing handwriting, and further enabling the second writing terminal to synchronously display the display content of the whiteboard application interface of the first intelligent interactive tablet. Or when the first writing handwriting and the second writing handwriting are stored in a data sequence mode and when data points of the second writing handwriting and the first writing handwriting are not overlapped, displaying the second writing handwriting on a whiteboard application interface of the first intelligent interactive flat panel; and when the data points of the second handwriting and the first handwriting are overlapped, replacing the first handwriting with the second handwriting to change the first handwriting, and further updating the display content of the whiteboard application interface of the first intelligent interactive tablet.

This application embodiment through with the second is write handwriting information and is sent the second and write the terminal, can make the operator at second writing terminal can conveniently, see the second and write the handwriting directly perceivedly on display interface, and it is right in addition that follow-up can also write on terminal display interface at the second is written the handwriting and is carried out operations such as further change, and then makes the content data that synchronous display was write in the display interface at first intelligent interaction flat board, first writing terminal and second writing terminal that is in same meeting room, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, at least one second smart interactive tablet is connected to the first smart interactive tablet; the data synchronous display method of the present application may further include step S107: and sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to the second intelligent interactive flat plate for synchronous display.

Compared with a local first intelligent interactive tablet, the second intelligent interactive tablet is a remote terminal device to realize remote conference interaction with the first intelligent interactive tablet, and the second intelligent interactive tablet and the first intelligent interactive tablet can be connected with each other through a network. The display contents of the whiteboard application interface of the first intelligent interactive panel, such as the first writing handwriting and the second writing handwriting, may be sent to the second intelligent interactive panel in real time, or may be sent to the second intelligent interactive panel again when the display contents of the whiteboard application interface of the first intelligent interactive panel are changed.

According to the embodiment of the application, the display content of the whiteboard application interface of the first intelligent interactive flat plate is sent to the second intelligent interactive flat plate for synchronous display, so that the far-end conference participants can synchronously acquire the display content of the first intelligent interactive flat plate, and the teleconference can be normally carried out.

In an exemplary embodiment of the present application, the first writing terminal is provided with an image capturing unit and/or a sound capturing unit; the image acquisition unit is used for acquiring a face image of an operator who inputs the second handwriting, the sound acquisition unit is used for acquiring audio information of the operator who inputs the second handwriting, and the data synchronous display method can further comprise the step S108: receiving the face image sent by the first writing terminal, and sending the face image to the second intelligent interactive panel for displaying; and/or receiving the audio information sent by the first writing terminal, and sending the audio information to the second intelligent interactive tablet for playing.

This application embodiment makes the meeting personnel that are in the distal end can be clear see the input from the dull and stereotyped display interface of second intelligence interaction the operator's of second writing handwriting human face image to learn who is inputing writing information is write to the second, the input of hearing that still can be clear simultaneously the operator's of second writing handwriting sound avoids the operator distance the mutual dull and stereotyped too far of first intelligence leads to the unclear problem of sound that the meeting personnel of distal end heard.

In an exemplary embodiment of the application, a participant at a far end may input a third handwriting on a display interface of the second intelligent interactive tablet, and then the first intelligent interactive tablet changes the first handwriting or the second handwriting according to the third handwriting so as to update the display content of the whiteboard application interface of the first intelligent interactive tablet, and simultaneously sends handwriting information of the third handwriting to the first writing terminal and the second writing terminal so as to update the display content of the first writing terminal and the second writing terminal. The method comprises the steps that the first intelligent interaction panel sends an operation request to the first intelligent interaction panel, when a trigger signal of the operation request is received by the first intelligent interaction panel, the second intelligent interaction panel allows an operator to input third handwriting firstly, and other first writing terminals and other second writing terminals which do not receive the trigger signal of the operation request do not allow the operator to input the second handwriting on the display interface. Similarly, the display position of the content data of the third handwriting in the display interface of the first intelligent interactive panel is determined according to the position information of the third handwriting and the proportional size of the display interface of the first intelligent interactive panel and the display interface of the first intelligent interactive panel, and the display content of the whiteboard application interface of the first intelligent interactive panel is updated by displaying or changing the first handwriting and the second handwriting according to whether the display position is overlapped with the position information of the first handwriting and the position information of the second handwriting.

Further, the second intelligent interactive tablet may further be connected to at least one third writing terminal and at least one fourth writing terminal, and a far-end conference worker may write a fourth writing script on the third writing terminal to change the first writing script, the second writing script, and the third writing script, where the third writing terminal and the fourth writing terminal correspond to the first writing terminal and the second writing terminal in structure and function, and may both realize interaction with the first intelligent interactive tablet, and the difference is that data transmitted by the third writing terminal and the fourth writing terminal or received data needs to be sent to the first intelligent interactive tablet via the second intelligent interactive tablet, which is not specifically described in detail.

Example 2

The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the method of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.

Please refer to fig. 5, which shows a schematic structural diagram of a data synchronization display apparatus according to an embodiment of the present application. The data synchronous display device can be realized by software, hardware or a combination of the software and the hardware to be all or part of the intelligent interactive tablet. The data synchronization display apparatus 200 includes:

the writing operation receiving module 201 is configured to receive a first writing operation on a whiteboard application interface of a first intelligent interactive tablet;

a handwriting display module 202, configured to display a first handwriting according to the first writing operation;

the information sending module 203 is configured to send the handwriting information of the first writing handwriting to a first writing terminal and at least one second writing terminal, so that the first writing terminal and the at least one second writing terminal display the first writing handwriting;

the information receiving module 204 is configured to receive handwriting information of the second handwriting sent by the first writing terminal; the second handwriting is used for changing the first handwriting;

and the updating module 205 is configured to modify the first writing according to the second writing, so as to update the display content of the whiteboard application interface.

Referring to fig. 6, in an exemplary embodiment of the present application, the update module 205 may include:

and a display position determining module 20511, configured to determine a display position of content data of the second handwriting in the display interface of the first intelligent interactive tablet according to the position information of the second handwriting and a ratio between the display interface of the first intelligent interactive tablet and the display interface of the first writing terminal that sends the second handwriting information.

A display module 20512, configured to display the second handwriting on the display position of the first intelligent interaction tablet when there is no overlap between the display position of the first intelligent interaction tablet and the position of the first handwriting.

A handwriting modifying module 20513, configured to, when the display position of the first intelligent interactive tablet overlaps with the position of the first handwriting, if the writing type of the second handwriting is the same as the writing type of the first handwriting, overlay and display content data of the second handwriting on content data of the first handwriting; and if the writing type of the second writing handwriting is different from that of the first writing handwriting, replacing the content data of the first writing handwriting with the content data of the second writing handwriting to realize the change of the first writing handwriting and further update the display content on the whiteboard application interface of the first intelligent interactive tablet.

Referring to fig. 7, in another exemplary embodiment of the present application, the first writing script and the second writing script are stored in a data sequence, and in an exemplary embodiment of the present application, the updating module 205 may include:

a display module 20521, configured to display the second writing on the whiteboard application interface of the first intelligent interactive tablet when there is no overlap between data points of the second writing and the first writing;

a handwriting changing module 20522, configured to, when there is an overlap between data points of the second writing handwriting and the first writing handwriting, replace the first writing handwriting with the second writing handwriting, so as to change the first writing handwriting, and further update the display content of the whiteboard application interface of the first intelligent interactive tablet.

In an exemplary embodiment of the present application, the data synchronization display device of the present application may further include a first data synchronization module (not shown in the figure), configured to send handwriting information of the second writing handwriting to the second writing terminal, so that the second writing terminal changes the first writing handwriting according to the second writing handwriting, so that the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet. This application embodiment through with the second is write handwriting information and is sent the second and write the terminal, can make the operator at second writing terminal can conveniently, see the second and write the handwriting directly perceivedly on display interface, and it is right in addition that follow-up can also write on terminal display interface at the second is written the handwriting and is carried out operations such as further change, and then makes the content data that synchronous display was write in the display interface at first intelligent interaction flat board, first writing terminal and second writing terminal that is in same meeting room, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, the first smart interactive tablet is connected to at least one second smart interactive tablet, and the data synchronization display apparatus of the present application may further include a second data synchronization module (not shown) configured to send the display content of the whiteboard application interface of the first smart interactive tablet to the second smart interactive tablet for synchronous display. According to the embodiment of the application, the display content of the whiteboard application interface of the first intelligent interactive flat plate is sent to the second intelligent interactive flat plate for synchronous display, so that the far-end conference participants can synchronously acquire the display content of the first intelligent interactive flat plate, and the teleconference can be normally carried out.

In an exemplary embodiment of the present application, the first writing terminal is provided with an image capturing unit and/or a sound capturing unit; the data synchronous display device comprises an image acquisition unit, a sound acquisition unit and a data receiving module, wherein the image acquisition unit is used for acquiring a face image of an operator inputting the second handwriting, and the sound acquisition unit is used for acquiring audio information of the operator inputting the second handwriting; and/or receiving the audio information sent by the first writing terminal, and sending the audio information to the second intelligent interactive tablet for playing. This application embodiment makes the meeting personnel that are in the distal end can be clear see the input from the dull and stereotyped display interface of second intelligence interaction the operator's of second writing handwriting human face image to learn who is inputing writing information is write to the second, the input of hearing that still can be clear simultaneously the operator's of second writing handwriting sound avoids the operator distance the mutual dull and stereotyped too far of first intelligence leads to the unclear problem of sound that the meeting personnel of distal end heard.

Example 3

The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the methods of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.

Referring to fig. 8, an electronic device 300 according to an embodiment of the present application may include: at least one processor 301, at least one memory 302, at least one network interface 303, a user interface 304, and at least one communication bus 305. In the embodiment of the present application, the electronic device 300 is a first smart interactive tablet.

The user interface 304 is mainly used to provide an input interface for a user, and acquire data input by the user, and may include a display terminal and a camera terminal, where the display terminal includes a display screen and a touch screen, and the touch screen may include: a capacitive screen, an electromagnetic screen, an infrared screen, or the like, and in general, the touch screen may receive a touch operation or a writing operation input by a user through a finger or an input device. Optionally, the user interface 304 may also include a standard wired interface, a wireless interface.

The network interface 303 may optionally include a standard wired interface or a wireless interface (e.g., WI-FI interface).

Wherein the communication bus 305 is used to enable connection communication between these components.

The processor 301 may include one or more processing cores. The processor 301, using various interfaces and lines to connect various parts throughout the smart interaction tablet 1000, performs various functions of the smart interaction tablet 300 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 302, as well as invoking data stored in the memory 302. Optionally, the processor 301 may be implemented in at least one hardware form of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 301 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 301, but may be implemented by a single chip.

The Memory 302 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 302 includes a non-transitory computer-readable medium. The memory 302 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 302 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described method embodiments, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 302 may alternatively be at least one storage device located remotely from the processor 301. As shown in fig. 8, the memory 302, which is a kind of computer storage medium, may include an operating system, a network communication module, and a user therein.

The processor 301 may be configured to invoke an application program of the data synchronous display method stored in the memory 63, and specifically perform the following operations:

displaying a first writing script according to the first writing operation;

In an exemplary embodiment of the application, the writing information of the first writing may include: the writing type of the first writing, the content data of the first writing and the position information of the first writing. The writing type of the first writing script can comprise writing operation or deleting operation; the content data of the first writing script may include added writing content data or deleted writing content data. The position information of the first handwriting can comprise coordinate information of content data of the first handwriting on the first intelligent interaction tablet. In another exemplary embodiment of the present application, the writing information of the first writing may also be a data sequence stored by location.

In an exemplary embodiment of the present application, the processor 301 further performs the steps of: and the handwriting information of the second handwriting is sent to the second writing terminal, so that the second writing terminal changes the first handwriting according to the second handwriting, and the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet. This application embodiment through with the second is write handwriting information and is sent the second and write the terminal, can make the operator at second writing terminal can conveniently, see the second and write the handwriting directly perceivedly on display interface, and it is right in addition that follow-up can also write on terminal display interface at the second is written the handwriting and is carried out operations such as further change, and then makes the content data that synchronous display was write in the display interface at first intelligent interaction flat board, first writing terminal and second writing terminal that is in same meeting room, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, the first smart interactive tablet is connected to at least one second smart interactive tablet, and the processor 301 further performs the following steps: and sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to the second intelligent interactive flat plate for synchronous display. According to the embodiment of the application, the display content of the whiteboard application interface of the first intelligent interactive flat plate is sent to the second intelligent interactive flat plate for synchronous display, so that the far-end conference participants can synchronously acquire the display content of the first intelligent interactive flat plate, and the teleconference can be normally carried out.

In an exemplary embodiment of the present application, the first writing terminal is provided with an image capturing unit and/or a sound capturing unit; the image acquisition unit is configured to acquire a face image of an operator who inputs the second handwriting, the sound acquisition unit is configured to acquire audio information of the operator who inputs the second handwriting, and the processor 301 further executes the following steps: receiving the face image sent by the first writing terminal, and sending the face image to the second intelligent interactive panel for displaying; and/or receiving the audio information sent by the first writing terminal, and sending the audio information to the second intelligent interactive tablet for playing. This application embodiment makes the meeting personnel that are in the distal end can be clear see the input from the dull and stereotyped display interface of second intelligence interaction the operator's of second writing handwriting human face image to learn who is inputing writing information is write to the second, the input of hearing that still can be clear simultaneously the operator's of second writing handwriting sound avoids the operator distance the mutual dull and stereotyped too far of first intelligence leads to the unclear problem of sound that the meeting personnel of distal end heard.

The above-described embodiments of the smart interactive tablet are merely exemplary, the components included therein are not limited to the above-described exemplary embodiments, and the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may also be distributed on a plurality of network units, and some or all of the components may be selected according to actual needs to implement the purpose of the present disclosure.

Example 4

The embodiment of the application also discloses a data synchronous display method, which is applied to the writing terminal.

A data synchronization display method provided in the embodiment of the present application will be described in detail below with reference to fig. 9.

Referring to fig. 9, a data synchronous display method provided in an embodiment of the present application includes the following steps:

step S401: receiving handwriting information of first handwriting sent by a first intelligent interaction panel, and displaying the first handwriting on a display interface of a first writing terminal according to the handwriting information of the first handwriting;

step S402: receiving a second writing operation on a display interface of the first writing terminal;

step S403: displaying a second writing script on a display interface of the first writing terminal according to the second writing operation; the second handwriting is used for changing the first handwriting;

step S404: and sending the handwriting information of the second handwriting to the first intelligent interaction panel, so that the first intelligent interaction panel changes the first handwriting according to the second handwriting, and the display content of the whiteboard application interface of the first intelligent interaction panel is updated.

In an exemplary embodiment of the application, the receiving, in step S401, handwriting information of a first handwriting sent by a first intelligent interactive tablet, and displaying the first handwriting on a display interface of a first writing terminal according to the handwriting information of the first handwriting, may include: and determining the display positions of the content data of the first handwriting in the display interface of the first intelligent interaction panel at the first writing terminal and the second writing terminal according to the position information of the first handwriting and the proportional size of the display interface of the first intelligent interaction panel and the display interfaces of the first writing terminal and the second writing terminal, so that the content data of the first handwriting is displayed at the display position in the display interface of the first writing terminal according to the writing type of the first handwriting. And displaying the first writing handwriting at the corresponding position of the first writing terminal and the first intelligent interaction panel according to the position information of the first writing handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interface of the first writing terminal so as to synchronously display the first writing handwriting on the first writing terminal.

In an exemplary embodiment of the application, the step of sending, in step S404, handwriting information of the second handwriting to the first intelligent interaction tablet, so that the first intelligent interaction tablet modifies the first handwriting according to the second handwriting, so as to update the display content of the whiteboard application interface of the first intelligent interaction tablet, may include: and determining the display position of the content data of the second handwriting in the display interface of the first intelligent interaction panel according to the position information of the second handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interface of the first writing terminal for sending the second handwriting information. And when the display position of the first intelligent interaction panel is not overlapped with the position of the first handwriting, displaying the second handwriting on the display position of the first intelligent interaction panel. When the display position of the first intelligent interaction panel is overlapped with the position of the first handwriting, if the writing type of the second handwriting is the same as that of the first handwriting, the content data of the second handwriting is overlapped and displayed on the content data of the first handwriting; and if the writing type of the second writing handwriting is different from that of the first writing handwriting, replacing the content data of the first writing handwriting with the content data of the second writing handwriting to realize the change of the first writing handwriting and further update the display content on the whiteboard application interface of the first intelligent interactive tablet. Through the position information of the second handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interface of the first writing terminal for sending the second handwriting information, the second handwriting is displayed on the first intelligent interaction panel and at the corresponding position of the first writing terminal, the first handwriting is changed, the problem of disordered display is prevented when the first writing terminal or the first intelligent interaction panel is used for writing, and therefore the process of writing on the first intelligent interaction panel is effectively simulated.

In an exemplary embodiment of the application, after the step of sending the handwriting information of the second handwriting to the first intelligent interaction tablet in step S404, so that the first intelligent interaction tablet modifies the first handwriting according to the second handwriting, so as to update the display content of the whiteboard application interface of the first intelligent interaction tablet, the method further includes step S405: and sending the handwriting information of the second handwriting to the second writing terminal through the first intelligent interactive tablet, so that the second writing terminal changes the first handwriting according to the second handwriting, and the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet. This application embodiment through with the second is write handwriting information and is sent the second and write the terminal, can make the operator at second writing terminal can conveniently, see the second and write the handwriting directly perceivedly on display interface, and it is right in addition that follow-up can also write on terminal display interface at the second is written the handwriting and is carried out operations such as further change, and then makes the content data that synchronous display was write in the display interface at first intelligent interaction flat board, first writing terminal and second writing terminal that is in same meeting room, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, after the step of connecting the first intelligent interactive tablet to at least one second intelligent interactive tablet, sending the handwriting information of the second writing script to the first intelligent interactive tablet in step S404, so that the first intelligent interactive tablet changes the first writing script according to the second writing script to update the display content of the whiteboard application interface of the first intelligent interactive tablet, the method further includes step S406: and sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to the second intelligent interactive flat plate for synchronous display through the first intelligent interactive flat plate. According to the embodiment of the application, the display content of the whiteboard application interface of the first intelligent interactive flat plate is sent to the second intelligent interactive flat plate for synchronous display, so that the far-end conference participants can synchronously acquire the display content of the first intelligent interactive flat plate, and the teleconference can be normally carried out.

In an exemplary embodiment of the present application, the first writing terminal is provided with an image capturing unit and/or a sound capturing unit; the image acquisition unit is used for acquiring a face image of an operator who inputs the second handwriting, the sound acquisition unit is used for acquiring audio information of the operator who inputs the second handwriting, and the handwriting information of the second handwriting is sent to the first intelligent interaction panel in step S404, so that the first intelligent interaction panel changes the first handwriting according to the second handwriting, and after the step of updating the display content of the whiteboard application interface of the first intelligent interaction panel, the method further comprises step S407: sending the face image to the first intelligent interaction panel, and sending the face image to the second intelligent interaction panel for display through the first intelligent interaction panel; and/or sending the audio information to the first intelligent interaction tablet, and sending the audio information to the second intelligent interaction tablet through the first intelligent interaction tablet to be played. This application embodiment makes the meeting personnel that are in the distal end can be clear see the input from the dull and stereotyped display interface of second intelligence interaction the operator's of second writing handwriting human face image to learn who is inputing writing information is write to the second, the input of hearing that still can be clear simultaneously the operator's of second writing handwriting sound avoids the operator distance the mutual dull and stereotyped too far of first intelligence leads to the unclear problem of sound that the meeting personnel of distal end heard.

Example 5

Referring to fig. 10, an embodiment of the present invention further provides a data synchronization display apparatus 500, including:

the handwriting display module 501 is configured to receive first handwriting information sent by a first intelligent interactive tablet, and display the first handwriting on a display interface of a local first handwriting terminal according to the first handwriting information;

a writing operation receiving module 502, configured to receive a second writing operation on a display interface of the first writing terminal;

a handwriting display module 503, configured to display a second handwriting according to the second writing operation; the second writing script comprises a writing script used for changing the first writing script;

and an information sending module 504, configured to send the handwriting information of the second handwriting to a first intelligent interaction tablet, so that the first intelligent interaction tablet changes the first handwriting according to the second handwriting, so as to update the display content of the whiteboard application interface.

In an exemplary embodiment of the present application, the data synchronization display apparatus 500 may further include a first synchronization module (not shown in the figure) for sending, by the first intelligent interactive tablet, handwriting information of the second handwriting to the second writing terminal, so that the second writing terminal changes the first handwriting according to the second handwriting, so that the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet. This application embodiment through with the second is write handwriting information and is sent the second and write the terminal, can make the operator at second writing terminal can conveniently, see the second and write the handwriting directly perceivedly on display interface, and it is right in addition that follow-up can also write on terminal display interface at the second is written the handwriting and is carried out operations such as further change, and then makes the content data that synchronous display was write in the display interface at first intelligent interaction flat board, first writing terminal and second writing terminal that is in same meeting room, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, the first smart interactive tablet is connected to at least one second smart interactive tablet, and the data synchronization display apparatus 500 may further include a second synchronization module (not shown) for sending the display content of the whiteboard application interface of the first smart interactive tablet to the second smart interactive tablet for synchronous display through the first smart interactive tablet. According to the embodiment of the application, the display content of the whiteboard application interface of the first intelligent interactive flat plate is sent to the second intelligent interactive flat plate for synchronous display, so that the far-end conference participants can synchronously acquire the display content of the first intelligent interactive flat plate, and the teleconference can be normally carried out.

In an exemplary embodiment of the present application, the first writing terminal is provided with an image capturing unit and/or a sound capturing unit; the image acquisition unit is configured to acquire a face image of an operator who inputs the second handwriting, the sound acquisition unit is configured to acquire audio information of the operator who inputs the second handwriting, and the data synchronization display apparatus 500 may further include a data transmission module (not shown) configured to transmit the face image to the first intelligent interaction panel, and transmit the face image to the second intelligent interaction panel for display via the first intelligent interaction panel; and/or sending the audio information to the first intelligent interaction tablet, and sending the audio information to the second intelligent interaction tablet through the first intelligent interaction tablet to be played. This application embodiment makes the meeting personnel that are in the distal end can be clear see the input from the dull and stereotyped display interface of second intelligence interaction the operator's of second writing handwriting human face image to learn who is inputing writing information is write to the second, the input of hearing that still can be clear simultaneously the operator's of second writing handwriting sound avoids the operator distance the mutual dull and stereotyped too far of first intelligence leads to the unclear problem of sound that the meeting personnel of distal end heard.

Example 6

Referring to fig. 11 to fig. 13, the present application further provides an electronic device 600, where the electronic device 600 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and other devices. Specifically, in the embodiment of the present application, the writing terminal 600 includes a display terminal 601, an input device 602, a processor 603, and a memory 604; in the embodiment of the present application, the electronic device 600 is a first writing terminal.

The memory 604 for storing a computer program;

the input device 602 is configured to obtain writing content data and corresponding writing position information;

the display terminal 601 includes a display screen and a touch screen, such as a capacitive screen, an electromagnetic screen or an infrared screen, and a user performs a touch operation on the touch screen through a finger or an input device 602, such as a stylus, an infrared pen, a capacitive pen, or the like. The processor 603 is implemented by at least one hardware processor to perform the operations of the writing terminal 80. The memory 604 may be a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the display method executed by the writing terminal in the embodiment of the present invention. The processor 603 executes various functional applications and data processing in the writing terminal by running software programs, instructions and modules stored in the memory 604, that is, the steps of the display method of the display terminal are realized. The memory 604 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 604 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.

The electronic device 600 further comprises an image capturing device 605, an audio capturing device 606, a data receiving device 607 and a data transmitting device 608.

The image acquisition device 605 is used for acquiring face image data of an operator, in the embodiment of the present application, the image acquisition device 605 is a camera, and is arranged in the middle of the upper side of the display 82 in a non-planar mosaic manner, and a shooting plane of the image acquisition device is perpendicular to a plane of the display. The audio capture device 606 is used to capture audio data of the operator. In the present embodiment, the audio capture device 606 is disposed on the underside of the display 82 near the operator. The data receiving device 607 is used for receiving writing content data or picture manipulation data transmitted by an external device. The data transmission device 608 transmits written content data or screen manipulation data input by the operator to an external device.

The steps of the method for displaying data as described above when the processor 603 executes the computer program include:

receiving first handwriting information sent by a first intelligent interactive panel, and displaying first handwriting on a display interface of a local first handwriting terminal according to the first handwriting information;

displaying a second writing script according to the second writing operation; the second writing script comprises a writing script used for changing the first writing script;

and sending the handwriting information of the second handwriting to a first intelligent interaction panel, so that the first intelligent interaction panel changes the first handwriting according to the second handwriting to update the display content of the whiteboard application interface.

In an exemplary embodiment of the present application, the processor 603 further performs the following steps: and sending the handwriting information of the second handwriting to the second writing terminal through the first intelligent interactive tablet, so that the second writing terminal changes the first handwriting according to the second handwriting, and the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet. This application embodiment through with the second is write handwriting information and is sent the second and write the terminal, can make the operator at second writing terminal can conveniently, see the second and write the handwriting directly perceivedly on display interface, and it is right in addition that follow-up can also write on terminal display interface at the second is written the handwriting and is carried out operations such as further change, and then makes the content data that synchronous display was write in the display interface at first intelligent interaction flat board, first writing terminal and second writing terminal that is in same meeting room, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, the first smart interactive tablet is connected to at least one second smart interactive tablet, and the processor 603 further performs the following steps: and sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to the second intelligent interactive flat plate for synchronous display through the first intelligent interactive flat plate. According to the embodiment of the application, the display content of the whiteboard application interface of the first intelligent interactive flat plate is sent to the second intelligent interactive flat plate for synchronous display, so that the far-end conference participants can synchronously acquire the display content of the first intelligent interactive flat plate, and the teleconference can be normally carried out.

In an exemplary embodiment of the present application, the first writing terminal is provided with an image capturing unit and/or a sound capturing unit; the image collecting unit is configured to collect a face image of an operator who inputs the second handwriting, the sound collecting unit is configured to collect audio information of the operator who inputs the second handwriting, and the processor 603 further executes the following steps: sending the face image to the first intelligent interaction panel, and sending the face image to the second intelligent interaction panel for display through the first intelligent interaction panel; and/or sending the audio information to the first intelligent interaction tablet, and sending the audio information to the second intelligent interaction tablet through the first intelligent interaction tablet to be played. This application embodiment makes the meeting personnel that are in the distal end can be clear see the input from the dull and stereotyped display interface of second intelligence interaction the operator's of second writing handwriting human face image to learn who is inputing writing information is write to the second, the input of hearing that still can be clear simultaneously the operator's of second writing handwriting sound avoids the operator distance the mutual dull and stereotyped too far of first intelligence leads to the unclear problem of sound that the meeting personnel of distal end heard.

Example 7

Referring to fig. 14, an embodiment of the present application further provides a data synchronization display method, including the following steps:

step S701: receiving a first writing operation on a whiteboard application interface of a first intelligent interactive flat plate;

step S702: the first intelligent interactive panel displays first writing handwriting according to the first writing operation;

step S703: the first intelligent interactive tablet sends the handwriting information of the first handwriting to a first writing terminal and at least one second writing terminal;

step S704: the first writing terminal and at least one second writing terminal display the first writing handwriting according to the handwriting information of the first writing handwriting;

step S705: receiving a second writing operation on a display interface of the first writing terminal;

step S706: the first writing terminal displays second writing handwriting according to the first writing operation; the second handwriting is used for changing the first handwriting;

step S707: the first writing terminal sends the information of the second writing handwriting to a first intelligent interaction panel;

step S708: and the first intelligent interactive tablet board changes the first handwriting according to the second handwriting so as to update the display content of the whiteboard application interface.

In an exemplary embodiment of the application, when the first writing script is displayed by the first writing terminal and the at least one second writing terminal according to the script information of the first writing script in step S704, the method specifically includes the following steps: and determining the display positions of the content data of the first handwriting in the display interface of the first intelligent interaction panel at the first writing terminal and the second writing terminal according to the position information of the first handwriting and the proportional size of the display interface of the first intelligent interaction panel and the display interfaces of the first writing terminal and the second writing terminal, so that the content data of the first handwriting is displayed at the display positions in the display interfaces of the first writing terminal and the second writing terminal according to the writing type of the first handwriting. And displaying the first writing handwriting on the first writing terminal and the second writing terminal at the positions corresponding to the first intelligent interaction panel through the position information of the first writing handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interfaces of the first writing terminal and the second writing terminal so as to synchronously display the first writing handwriting on the first writing terminal and the second writing terminal.

In an exemplary embodiment of the application, when the first intelligent interactive tablet changes the first writing according to the second writing in step S708, so as to update the display content of the whiteboard application interface, the method specifically includes the following steps: and determining the display position of the content data of the second handwriting in the display interface of the first intelligent interaction panel according to the position information of the second handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interface of the first writing terminal for sending the second handwriting information. And when the display position of the first intelligent interaction panel is not overlapped with the position of the first handwriting, displaying the second handwriting on the display position of the first intelligent interaction panel. When the display position of the first intelligent interaction panel is overlapped with the position of the first handwriting, if the writing type of the second handwriting is the same as that of the first handwriting, the content data of the second handwriting is overlapped and displayed on the content data of the first handwriting; and if the writing type of the second writing handwriting is different from that of the first writing handwriting, replacing the content data of the first writing handwriting with the content data of the second writing handwriting to realize the change of the first writing handwriting and further update the display content on the whiteboard application interface of the first intelligent interactive tablet. Through the position information of the second handwriting and the proportion of the display interface of the first intelligent interaction panel and the display interface of the first writing terminal for sending the second handwriting information, the second handwriting is displayed on the first intelligent interaction panel and at the corresponding position of the first writing terminal, the first handwriting is changed, the problem of disordered display is prevented when the first writing terminal or the first intelligent interaction panel is used for writing, and therefore the process of writing on the first intelligent interaction panel is effectively simulated.

In another exemplary embodiment of the present application, the storing of the first writing trace and the second writing trace in a data sequence manner, and when the first intelligent interactive tablet changes the first writing trace according to the second writing trace in step S708, to update the display content of the whiteboard application interface specifically includes the following steps: when data points of the second writing handwriting and the first writing handwriting do not overlap, displaying the second writing handwriting on a whiteboard application interface of the first intelligent interactive tablet; and when the data points of the second handwriting and the first handwriting are overlapped, replacing the first handwriting with the second handwriting to change the first handwriting, and further updating the display content of the whiteboard application interface of the first intelligent interactive tablet. And changing the first handwriting on the first intelligent interaction panel on the first writing terminal according to the second handwriting and the data point information of the first handwriting, so that the process of writing on the first intelligent interaction panel can be effectively simulated.

In an exemplary embodiment of the present application, the data synchronous display method of the present application may further include step S709: and sending the handwriting information of the second handwriting to the second writing terminal, so that the second writing terminal changes the first handwriting according to the second handwriting, and the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet. This application embodiment through with the second is write handwriting information and is sent the second and write the terminal, can make the operator at second writing terminal can conveniently, see the second and write the handwriting directly perceivedly on display interface, and it is right in addition that follow-up can also write on terminal display interface at the second is written the handwriting and is carried out operations such as further change, and then makes the content data that synchronous display was write in the display interface at first intelligent interaction flat board, first writing terminal and second writing terminal that is in same meeting room, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, the first smart interactive tablet is connected to at least one second smart interactive tablet, and the data synchronous display method of the present application may further include step S7010: and sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to the second intelligent interactive flat plate for synchronous display. According to the embodiment of the application, the display content of the whiteboard application interface of the first intelligent interactive flat plate is sent to the second intelligent interactive flat plate for synchronous display, so that the far-end conference participants can synchronously acquire the display content of the first intelligent interactive flat plate, and the teleconference can be normally carried out.

In an exemplary embodiment of the present application, the first writing terminal is provided with an image capturing unit and/or a sound capturing unit; the image acquisition unit is used for acquiring a face image of an operator who inputs the second writing, the sound acquisition unit is used for acquiring audio information of the operator who inputs the second writing, and the data synchronous display method can further comprise the step S7011: receiving the face image sent by the first writing terminal, and sending the face image to the second intelligent interactive panel for displaying; and/or receiving the audio information sent by the first writing terminal, and sending the audio information to the second intelligent interactive tablet for playing. This application embodiment makes the meeting personnel that are in the distal end can be clear see the input from the dull and stereotyped display interface of second intelligence interaction the operator's of second writing handwriting human face image to learn who is inputing writing information is write to the second, the input of hearing that still can be clear simultaneously the operator's of second writing handwriting sound avoids the operator distance the mutual dull and stereotyped too far of first intelligence leads to the unclear problem of sound that the meeting personnel of distal end heard.

Example 8

Referring to fig. 1, the embodiment further provides a remote conference system, which includes a local first smart interactive tablet 1000, a first writing terminal 2000 connected to the first smart interactive tablet 1000, at least one second writing terminal 3000, and at least one remote second smart interactive tablet 4000;

the first smart interactive tablet 1000 is configured to: receiving a first writing operation on a whiteboard application interface; displaying a first writing script according to the first writing operation; transmitting the handwriting information of the first writing handwriting to a first writing terminal 2000 and at least one second writing terminal 3000; according to the information of the second writing script transmitted by the first writing terminal 2000, the first writing script is changed to update the display content of the whiteboard application interface; the first intelligent interactive tablet 1000 is further configured to send display content of the whiteboard application interface to the second intelligent interactive tablet 4000 for synchronous display;

the second smart interaction tablet 4000 is configured to: receiving the display content of the whiteboard application interface transmitted by the first intelligent interactive flat panel 1000, and synchronously displaying the display content on the whiteboard application interface of the second intelligent interactive flat panel 4000.

The first writing terminal 2000 and the at least one second writing terminal 3000 are configured to: displaying the first writing handwriting according to the handwriting information of the first writing handwriting;

the first writing terminal 2000 is further configured to: receiving a second writing operation on a display interface of the mobile terminal; displaying a second writing script according to the first writing operation; the second handwriting is used for changing the first handwriting, and information of the second handwriting is sent to the first intelligent interactive tablet 1000.

The embodiment of the application inputs the first handwriting through the display interface of obtaining the first intelligent interactive flat panel 1000, and the first writing terminal 2000 is enabled to update the display interface of the first intelligent interactive flat panel 1000, and the second handwriting is input through the display interface of the first intelligent interactive flat panel 2000, so that the first intelligent interactive flat panel 1000 updates the display interface of the first intelligent interactive flat panel 1000, and therefore an operator does not need to walk to the first intelligent interactive flat panel 1000 when writing content data, and the interaction of writing on the first intelligent interactive flat panel 1000 can be realized through the first writing terminal 2000, and the second handwriting information can also realize the change of the first handwriting information, and compared with the mode of displaying the first handwriting information in a projection mode, the writing process on the first intelligent interactive flat panel 1000 can be effectively simulated, the conference efficiency is improved, and the user experience is improved.

In an exemplary embodiment of the application, the writing information of the first writing may include: the writing type of the first writing, the content data of the first writing and the position information of the first writing. The writing type of the first writing handwriting can comprise writing operation, deleting operation or moving operation and the like; the content data of the first writing script may include adding writing content data, deleting writing content data, moving writing content data, or the like. The position information of the first writing script may include coordinate information of content data of the first writing script on the first intelligent interaction tablet 1000. In another exemplary embodiment of the present application, the writing information of the first writing may also be a data sequence stored by location.

In an exemplary embodiment of the present application, the first writing terminal 2000 and at least one of the second writing terminals 3000 are configured to: when the first writing script is displayed according to the script information of the first writing script, the method specifically comprises the following steps: according to the position information of the first writing script and the proportional size of the display interface of the first intelligent interactive tablet 1000 and the display interfaces of the first writing terminal 2000 and the second writing terminal 3000, the display positions of the content data of the first writing script in the display interface of the first intelligent interactive tablet 1000 at the first writing terminal 2000 and the second writing terminal 3000 are determined, so that the content data of the first writing script is displayed at the display positions in the display interfaces of the first writing terminal 2000 and the second writing terminal 3000 according to the writing type of the first writing script. Through the position information of the first writing script and the proportional size of the display interface of the first intelligent interactive tablet 1000 and the display interfaces of the first writing terminal 2000 and the second writing terminal 3000, the first writing script is displayed on the first writing terminal 2000 and the second writing terminal 3000 at the position corresponding to the first intelligent interactive tablet 1000, so that the first writing script is synchronously displayed on the first writing terminal 2000 and the second writing terminal 3000.

In an exemplary embodiment of the application, the handwriting information of the second handwriting may include: the type of the second handwriting, the content data of the second handwriting, and the position information of the second handwriting. The type of the second handwriting can comprise writing operation, deleting operation or moving operation and the like; the content data of the second handwriting may include adding writing content data, deleting writing content data, moving writing content data, and the like. The position information of the second handwriting may include coordinate information of content data of the second handwriting at the first writing terminal 2000. In another exemplary embodiment of the present application, the writing information of the second writing script may also be a data sequence stored by location.

In an exemplary embodiment of the present application, in order to obtain the second writing information input by the first writing terminal 2000 in order, when the first writing terminal 2000 sends an operation request to the first intelligent interactive tablet 1000 and obtains the trigger signal of the operation request accepted by the first intelligent interactive tablet 1000, the operator is allowed to input the second writing on the display interface of the first writing terminal 2000, and at this time, the operator is not allowed to input the second writing on the display interface of the second writing terminal 3000 which does not accept the trigger signal of the operation request. Specifically, each of the first writing terminals 2000 is provided with a request operation button, a user may send an operation request to the first intelligent interactive tablet 1000 by triggering the request operation button, a whiteboard application interface of the first intelligent interactive tablet 1000 may display the operation request and a window indicating whether to accept the operation request, after the first intelligent interactive tablet 1000 triggers and accepts the operation request, a second writing trace input by the operator is received on a display interface of the first writing terminal 2000, the second writing trace is further displayed, and trace information of the second writing trace is transmitted to the first intelligent interactive tablet 1000, and at this time, the second writing terminal 3000 which is not accepting the operation request cannot input and display the second writing trace in the display interface thereof.

In an exemplary embodiment of the application, when the first intelligent interaction tablet 1000 changes the first writing according to the second writing so as to update the display content of the whiteboard application interface, the method specifically includes: and determining the display position of the content data of the second handwriting in the display interface of the first intelligent interactive tablet 1000 according to the position information of the second handwriting and the proportional size of the display interface of the first intelligent interactive tablet 1000 and the display interface of the first handwriting terminal 2000 sending the second handwriting information. When the display position of the first intelligent interaction tablet 1000 does not overlap with the position of the first handwriting, displaying the second handwriting on the display position of the first intelligent interaction tablet 1000. When the display position of the first intelligent interaction panel 1000 overlaps with the position of the first handwriting, if the writing type of the second handwriting is the same as that of the first handwriting, the content data of the second handwriting is displayed in an overlapping manner on the content data of the first handwriting; and if the writing type of the second writing script is different from that of the first writing script, replacing the content data of the first writing script with the content data of the second writing script to change the first writing script, and further updating the display content on the whiteboard application interface of the first intelligent interactive tablet 1000. Through the position information of the second handwriting and the proportional size of the display interface of the first intelligent interactive tablet 1000 and the display interface of the first handwriting terminal 2000 sending the second handwriting information, the second handwriting is displayed on the first intelligent interactive tablet 1000 at the position corresponding to the first handwriting terminal 2000, the first handwriting is changed, the problem of disordered display caused when the first handwriting terminal 2000 or the first intelligent interactive tablet 1000 performs handwriting writing is prevented, and therefore the process of writing on the first intelligent interactive tablet 1000 is effectively simulated.

In another exemplary embodiment of the present application, the first writing script and the second writing script are stored in a data sequence manner, and the first intelligent interactive tablet 1000 changes the first writing script according to the second writing script so as to update the display content of the whiteboard application interface, which specifically includes: when there is no overlap between the data points of the second writing trace and the first writing trace, displaying the second writing trace on the whiteboard application interface of the first intelligent interactive tablet 1000; and when the data points of the second writing handwriting and the first writing handwriting are overlapped, replacing the first writing handwriting with the second writing handwriting to change the first writing handwriting, and further updating the display content of the whiteboard application interface of the first intelligent interactive tablet 1000. According to the second handwriting and the data point information of the first handwriting, the first handwriting on the first intelligent interactive tablet 1000 is changed on the first writing terminal 2000, and therefore the process of writing on the first intelligent interactive tablet 1000 can be effectively simulated.

In an exemplary embodiment of the present application, the first smart interaction tablet 1000 further comprises instructions for: and sending the handwriting information of the second writing handwriting to the second writing terminal 3000, so that the second writing terminal 3000 changes the first writing handwriting according to the second writing handwriting, and the second writing terminal 3000 synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet 1000. This application embodiment is through inciting somebody to action the second is write handwriting information and is sent to second and write terminal 3000, can make the second write the operator of terminal 3000 can conveniently, directly perceivedly see the second and write handwriting on the display interface, and it is right in addition that the follow-up can also write on the 3000 display interface of terminal 3000 the second writes the handwriting and carries out operations such as further change, and then makes the content data that synchronous display was write in the mutual dull and stereotyped 1000 of first intelligence, first writing terminal 2000 and the second that are in same meeting room write the display interface of terminal 3000, and then realizes the synchronous display of data.

In an exemplary embodiment of the present application, the first writing terminal 2000 is provided with an image capturing unit and/or a sound capturing unit; the image acquisition unit is used for acquiring the face image of the operator who inputs the second handwriting, the sound acquisition unit is used for acquiring the audio information of the operator who inputs the second handwriting, and the first intelligent interactive tablet 1000 further comprises a processor for: receiving the face image sent by the first writing terminal 2000, and sending the face image to the second intelligent interactive flat panel 4000 for display; and/or receiving the audio information sent by the first writing terminal 2000, and sending the audio information to the second smart interactive tablet 4000 for playing. The embodiment of the application makes the meeting personnel who is in the distal end can be clear see the input from the display interface of second intelligent interaction panel 4000 the people's of operator's of second writing handwriting image to learn who is inputing writing information of second, simultaneously still can be clear hear the input the operator's of second writing handwriting sound avoids the operator distance first intelligent interaction panel 1000 is too far away and leads to the unclear problem of sound that the meeting personnel of distal end heard.

In an exemplary embodiment of the present application, a participant at a far end may input a third writing script on the display interface of the second intelligent interactive tablet 4000, and then the first intelligent interactive tablet 1000 changes the first writing script or the second writing script according to the third writing script to update the display content of the whiteboard application interface of the first intelligent interactive tablet 1000, and simultaneously sends the handwriting information of the third writing script to the first writing terminal 2000 and the second writing terminal 3000 to update the display content of the first writing terminal 2000 and the second writing terminal 3000. As with the operation of writing the second handwriting by the first writing terminal 2000, the second intelligent interactive tablet 4000 first sends an operation request to the first intelligent interactive tablet 1000, and when the trigger signal of the operation request received by the first intelligent interactive tablet 1000 is obtained, the third handwriting is allowed to be input by the operator on the display interface of the second intelligent interactive tablet 4000, and at this time, the second handwriting is not allowed to be input by the operator on the display interface of the other first writing terminal 2000 and the other second writing terminal 3000 which do not receive the trigger signal of the operation request. Similarly, the display position of the content data of the third handwriting in the display interface of the first intelligent interactive tablet 1000 is determined according to the position information of the third handwriting and the proportional size of the display interface of the first intelligent interactive tablet 1000 and the display interface of the first intelligent interactive tablet 1000, and the display content of the whiteboard application interface of the first intelligent interactive tablet 1000 is updated by displaying or changing the first handwriting and the second handwriting according to whether the display position overlaps with the position information of the first handwriting and the position information of the second handwriting.

Further, the second intelligent interactive tablet 4000 may further be connected to at least one third writing terminal 5000 and at least one fourth writing terminal 6000, a far-end conference worker may write a fourth writing script on the third writing terminal 5000 to change the first writing script, the second writing script, and the third writing terminal 5000 and the fourth writing terminal 6000 correspond to the first writing terminal 2000 and the second writing terminal 3000 in structure and function and may both realize interaction with the first intelligent interactive tablet 1000, where the difference is that data transmitted or received by the third writing terminal 5000 and the fourth writing terminal 6000 needs to be sent to the first intelligent interactive tablet 1000 through the second intelligent interactive tablet 4000, and details are not repeated.

Example 9

The present application further provides a computer-readable storage medium, on which a computer program is stored, where the instructions are suitable for being loaded by a processor and executing the method steps of the foregoing embodiments, and specific execution processes may refer to specific descriptions of the embodiments shown in embodiment 1, embodiment 4, or embodiment 7, which are not described herein again. The device where the storage medium is located can be an intelligent interactive tablet or a first writing terminal

For the apparatus embodiment, since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment for relevant points. The above-described device embodiments are merely illustrative, wherein the components described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the application. One of ordinary skill in the art can understand and implement it without inventive effort.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks. These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium, such as a modulated data signal and a carrier wave

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A data synchronous display method is characterized by comprising the following steps:

displaying a first writing script according to the first writing operation;

according to the second writing handwriting, changing the first writing handwriting to update the display content of the whiteboard application interface;

the first intelligent interactive tablet, the first writing terminal and the second writing terminal are local terminal devices in the same conference room;

the first intelligent interactive flat plate is connected with at least one second intelligent interactive flat plate; wherein the second smart interactive tablet is in a different conference room from the first smart interactive tablet; the method further comprises the steps of:

sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to the second intelligent interactive flat plate for synchronous display;

the first writing terminal is provided with an image acquisition unit and/or a sound acquisition unit; the image acquisition unit is used for acquiring a face image of an operator who inputs the second handwriting, and the sound acquisition unit is used for acquiring audio information of the operator who inputs the second handwriting, and the method further comprises the following steps:

receiving the face image sent by the first writing terminal, and sending the face image to the second intelligent interactive panel for displaying; and/or the presence of a gas in the gas,

and receiving the audio information sent by the first writing terminal, and sending the audio information to the second intelligent interactive tablet for playing.

2. The method for synchronously displaying data according to claim 1, further comprising the steps of:

and sending the handwriting information of the second handwriting to the second writing terminal, so that the second writing terminal changes the first handwriting according to the second handwriting, and the second writing terminal synchronously displays the display content of the whiteboard application interface of the first intelligent interactive tablet.

3. A data synchronous display method is characterized by comprising the following steps:

sending the handwriting information of the second handwriting to the first intelligent interaction panel, so that the first intelligent interaction panel changes the first handwriting according to the second handwriting to update the display content of the whiteboard application interface of the first intelligent interaction panel;

the first intelligent interactive tablet and the first writing terminal are local terminal equipment in the same conference room;

the first intelligent interactive flat plate is connected with at least one second intelligent interactive flat plate; wherein the second smart interactive tablet is in a different conference room from the first smart interactive tablet;

sending the face image to the first smart interactive tablet to be sent to the second smart interactive tablet through the first smart interactive tablet for display, and/or,

and sending the audio information to the first intelligent interaction tablet to be sent to the second intelligent interaction tablet through the first intelligent interaction tablet to be played.

4. A data synchronous display method is characterized by comprising the following steps:

the first intelligent interactive tablet board changes the first handwriting according to the second handwriting so as to update the display content of the whiteboard application interface;

the first intelligent interactive flat plate is connected with at least one second intelligent interactive flat plate; wherein the second smart interactive tablet is in a different conference room from the first smart interactive tablet; the first intelligent interactive panel sends the display content of the whiteboard application interface to the second intelligent interactive panel for synchronous display;

the first writing terminal sends the face image to the first intelligent interaction panel to be sent to the second intelligent interaction panel through the first intelligent interaction panel for display, and/or,

and the first writing terminal sends the audio information to the first intelligent interaction panel so as to be sent to the second intelligent interaction panel through the first intelligent interaction panel for playing.

5. A data synchronization display apparatus, comprising:

the updating module is used for changing the first writing handwriting according to the second writing handwriting so as to update the display content of the whiteboard application interface;

the first intelligent interactive flat plate is connected with at least one second intelligent interactive flat plate, wherein the second intelligent interactive flat plate and the first intelligent interactive flat plate are in different meeting rooms; the device further comprises:

the display content sending module is used for sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to a second intelligent interactive flat plate for synchronous display;

the first writing terminal is provided with an image acquisition unit and/or a sound acquisition unit; the image acquisition unit is used for acquiring a face image of an operator who inputs the second handwriting, the sound acquisition unit is used for acquiring audio information of the operator who inputs the second handwriting, and the device further comprises a data receiving module;

the data receiving module is used for receiving the face image sent by the first writing terminal and sending the face image to the second intelligent interactive panel for displaying; and/or the presence of a gas in the gas,

the data receiving module is used for receiving the audio information sent by the first writing terminal and sending the audio information to the second intelligent interactive tablet for playing.

6. A data synchronization display apparatus, comprising:

the information sending module is used for sending the handwriting information of the second handwriting to a first intelligent interaction panel, so that the first intelligent interaction panel changes the first handwriting according to the second handwriting to update the display content of the whiteboard application interface of the first intelligent interaction panel;

the first intelligent interactive flat plate is connected with at least one second intelligent interactive flat plate, wherein the second intelligent interactive flat plate and the first intelligent interactive flat plate are in different meeting rooms; the data synchronization display device also comprises a second synchronization module,

the second synchronization module is used for sending the display content of the whiteboard application interface of the first intelligent interactive flat plate to the second intelligent interactive flat plate for synchronous display;

the first writing terminal is provided with an image acquisition unit and/or a sound acquisition unit; the image acquisition unit is used for acquiring a face image of an operator who inputs the second handwriting, the sound acquisition unit is used for acquiring audio information of the operator who inputs the second handwriting, the data synchronous display device further comprises a data sending module,

the data sending module is used for sending the face image to the first intelligent interaction panel so as to be sent to the second intelligent interaction panel through the first intelligent interaction panel for display; and/or the data sending module is used for sending the audio information to the first intelligent interaction tablet, so that the audio information is sent to the second intelligent interaction tablet through the first intelligent interaction tablet to be played.

7. A teleconference system is characterized by comprising a local first intelligent interactive tablet, a first writing terminal connected with the first intelligent interactive tablet, at least one second writing terminal and at least one remote second intelligent interactive tablet;

the second smart interactive tablet is configured to: receiving display contents of a whiteboard application interface transmitted by the first intelligent interactive flat plate, and synchronously displaying the display contents on the whiteboard application interface of the second intelligent interactive flat plate;

the first writing terminal is further configured to: receiving a second writing operation on a display interface of the mobile terminal; displaying a second writing script according to the first writing operation; the second handwriting is used for changing the first handwriting and sending the information of the second handwriting to the first intelligent interactive flat plate;

the first intelligent interactive tablet, the first writing terminal and the second writing terminal are local terminal devices in the same conference room; the second intelligent interactive tablet is in a different conference room from the first intelligent interactive tablet;

the first writing terminal is provided with an image acquisition unit and/or a sound acquisition unit; the image acquisition unit is used for acquiring a face image of an operator who inputs the second handwriting, and the sound acquisition unit is used for acquiring audio information of the operator who inputs the second handwriting;

the first intelligent interactive flat plate is also used for receiving the face image sent by the first writing terminal and sending the face image to the second intelligent interactive flat plate for displaying; and/or the presence of a gas in the gas,

the first intelligent interactive tablet is further used for receiving the audio information sent by the first writing terminal and sending the audio information to the second intelligent interactive tablet for playing.

8. An electronic device, comprising: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform a method of synchronized display of data according to any of claims 1 to 4.

9. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method for synchronized display of data according to any one of claims 1 to 4.