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Touch operation method based on interactive whiteboard and system thereof

An electronic whiteboard and operation method technology, applied in the direction of electronic digital data processing, input/output process of data processing, instruments, etc., can solve problems such as inconvenient operation and not smooth enough user experience, so as to enhance user experience and improve operation convenience Effect

Active Publication Date: 2016-07-13
GUANGZHOU SHIRUI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution requires the user to frequently click these four buttons when using the electronic whiteboard, which is inconvenient to operate, resulting in an unsmooth user experience

Method used

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  • Touch operation method based on interactive whiteboard and system thereof
  • Touch operation method based on interactive whiteboard and system thereof
  • Touch operation method based on interactive whiteboard and system thereof

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Embodiment Construction

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] see figure 1 A schematic flowchart of a touch operation method based on an interactive electronic whiteboard in one embodiment, including steps S101 to S103:

[0019] S101. Receive touch operation data through an interactive electronic whiteboard, where the touch operation data is pressure sensitivity data, touch width data, and touch coordinate data.

[0020] Wherein, the pressure sensitivity data is the pressure when the touch pressure reaches a preset pressure value; the touch width data is the maximum distance between any two point coordinates on the touch screen that are simultaneously touched; and The touch coordinate data is a coordinate value when the coordinate of the touch point is within a preset range.

[0021] Further, the interactive electr...

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Abstract

The invention provides a touch operation method based on an interactive whiteboard and a system thereof.The touch operation method includes the steps that touch operation data such as pressure sense data, touch width data and touch coordinate data is detected, the touch operation data is recognized as a corresponding control instruction according to a set algorithm, and the control instruction is sent to the interactive whiteboard so that a user can directly touch the interactive whiteboard to conduct corresponding operation without clicking all functional buttons.Operation convenience is improved, and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of electronic whiteboards, in particular to a touch operation method and system based on an interactive electronic whiteboard. Background technique [0002] The interactive electronic whiteboard can communicate with the computer, connect the electronic whiteboard to the computer, and use the projector to project the content on the computer to the electronic whiteboard screen. With the support of special applications, a large screen, interactive style collaborative meeting or teaching environment. Use a specific stylus instead of the mouse to operate on the whiteboard, run applications, edit, annotate, save files, and other operations that can be realized with the keyboard and mouse on the computer. [0003] In electronic whiteboards, the four most commonly used functions include writing, erasing, page moving, and page element moving. In a traditional solution, the electronic whiteboard generally provides f...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/0488
CPCG06F3/04883G06F3/0484
Inventor 程遥
Owner GUANGZHOU SHIRUI ELECTRONICS
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