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Erasure method and apparatus for electronic drawing board

A technology of electronic drawing board and eraser, applied in the direction of electronic digital data processing, input/output process of data processing, instruments, etc., can solve the problems of poor interactive experience and achieve the effect of improving interactive experience

Inactive Publication Date: 2018-09-04
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide a method and device for erasing an electronic drawing board to solve the problem of poor interactive experience in the process of erasing the content on the whiteboard in the electronic drawing board in the related art

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  • Erasure method and apparatus for electronic drawing board
  • Erasure method and apparatus for electronic drawing board
  • Erasure method and apparatus for electronic drawing board

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Embodiment Construction

[0018] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0020] It should be noted that the terms "first" and "second...

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Abstract

The invention discloses an erasure method and apparatus for an electronic drawing board. The method comprises the steps of detecting whether a target switch arranged on the electronic drawing board isswitched on or not; when the target switch is detected to be switched on, triggering a first switching instruction to switch a mode of the electronic drawing board to an erasure mode; and erasing contents on a white board of the electronic drawing board through an eraser in the erasure mode. Through the method and the apparatus, the problem of relatively poor interactive experience in the processof erasing the contents on the white board in the electronic drawing board in related technologies is solved.

Description

technical field [0001] The present application relates to the field of electronic drawing boards, in particular, to a method and device for erasing electronic drawing boards. Background technique [0002] When using an electronic drawing board, writing is done with an electromagnetic pen or a capacitive pen. Writing with a pen is a common habit of the public. At the same time, the educational cost of writing with a capacitive pen is relatively low, and it is generally accepted. However, when erasing the writing marks on the electronic drawing board, the user usually touches the whiteboard of the electronic drawing board to erase the writing marks on the electronic drawing board. Difference. [0003] For the problem of poor interactive experience in the process of erasing the content on the whiteboard in the electronic drawing board in the related art, no effective solution has been proposed yet. Contents of the invention [0004] The main purpose of this application is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/046
CPCG06F3/0414G06F3/0416G06F3/046
Inventor 白相忠
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD