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Data processing method, device and system, computer storage medium and related equipment

A computer storage and data processing technology, applied in the direction of electrical digital data processing, input/output process of data processing, calculation, etc., can solve the problems of no solution, high teaching cost, reduce the number of equipment, reduce costs, release The effect of portability

Inactive Publication Date: 2020-07-10
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the above scheme, in order to facilitate art teaching, not only intelligent interactive devices but also computer hosts need to be installed in each classroom, resulting in higher teaching costs
[0005] For the above problems, no effective solution has been proposed

Method used

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  • Data processing method, device and system, computer storage medium and related equipment
  • Data processing method, device and system, computer storage medium and related equipment
  • Data processing method, device and system, computer storage medium and related equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] According to an embodiment of the present application, a data processing method is provided, and the method is applied to an intelligent interactive tablet.

[0037] Combine below figure 1 The data processing method provided in the embodiment of the present application is introduced in detail. Such as figure 1 As shown, the method includes the following steps:

[0038] Step S102, detecting whether the tablet is connected to the intelligent interactive device;

[0039] In the embodiment of the present application, in the field of teaching, the intelligent interactive tablet may be an electronic whiteboard, usually using an Android system, and the corresponding processing chip is an Android main chip. In order to reduce the number of devices and reduce costs, the tablet can be directly connected to the intelligent interactive device without data transfer through the host computer.

[0040] In the field of teaching, electronic whiteboards are installed in the classrooms ...

Embodiment 2

[0053] Such as figure 2 As shown, the method includes the following steps:

[0054] Step S202, detecting whether the tablet is connected to the intelligent interactive device;

[0055] In the related art, the connection mode between the digital board and the host computer is USB, and the electronic whiteboard is also provided with a USB interface. On this basis, the digital board can be connected to the USB interface of the electronic whiteboard through USB. The specific detection method is as follows: Obtain the identification information of the device connected to the preset interface of the intelligent interactive device; judge whether the device connected to the preset interface is a digital tablet based on the identification information; if it is determined that the device connected to the preset interface is a digital tablet, determine that a digital The board is connected to the intelligent interactive device; if it is determined that the device connected to the prese...

Embodiment 3

[0099] The data processing method provided by the embodiment of the present application can be applied to an intelligent interactive panel, such as image 3 As shown, the smart interactive tablet is connected to the tablet via USB. Specifically, the intelligent interactive tablet can display the data transmitted by the digital tablet.

[0100] In the teaching application scenario, the teacher connects the commonly used digital board to the electronic whiteboard, and displays the whole process of drawing in front of students in real time. Such as Figure 4 As shown, the specific implementation process is as follows: the tablet is connected to the USB interface of the electronic whiteboard through USB (as a host function), and by enumerating the tablet descriptor as an HID device, requesting the read and write permissions of the tablet, and declaring that the tablet is HID equipment to complete the connection between the electronic whiteboard and the digital board; the data ge...

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PUM

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Abstract

The embodiment of the invention discloses a data processing method, device and system, a computer storage medium and related equipment, and belongs to the technical field of intelligent interaction tablets. The method comprises the following steps: detecting whether a digital panel is accessed to intelligent interaction equipment or not; if it is detected that the digital panel is connected to theintelligent interaction device, enumerating the digital panel as a man-machine interaction device; obtaining writing data generated by the digital panel; and displaying the writing content corresponding to the writing data. Therefore, according to the embodiment of the invention, direct data interaction between the intelligent interaction panel and the digital panel can be realized, the technicaleffects of reducing the number of equipment and reducing the cost are achieved, and the technical problem of relatively high cost due to the fact that a computer host is used as a data transfer center for data processing in related technologies is further solved.

Description

technical field [0001] The present application relates to the technical field of intelligent interactive flat panel, in particular, to a data processing method, device and system, computer storage medium and related equipment. Background technique [0002] Intelligent interactive devices, such as electronic whiteboards, have been widely used in the teaching field. During the teaching process, teachers can directly write and draw on intelligent interactive devices to complete teaching tasks. In the art classroom, teachers need to make complex drawings, and the effect of drawing only on intelligent interactive devices is poor, which cannot meet the teaching needs of art and painting. Therefore, it is often necessary to use digital boards for operations. [0003] The smart interactive device and the digital board are two independent devices. In order to transmit the writing data of the digital board to the smart interactive device, the traditional solution is to connect the dig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F13/40G06F13/42
CPCG06F3/0414G06F3/0416G06F13/4081G06F13/4282
Inventor 谢德军
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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