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Electronic blackboard writing reproduction method and system, electronic blackboard and readable medium

A technology of electronic blackboard and writing on the blackboard, which is applied in the fields of electrical operation teaching aids, electrical digital data processing, instruments, etc.

Active Publication Date: 2021-07-06
GUANGZHOU LANGO ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies of the prior art above, the purpose of the present invention is to provide a method, system, electronic blackboard and readable medium for reproducing electronic blackboard writing, which can solve the problem of repeating the same course every time during the teaching process. Technical problems of blackboard writing with the same content

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  • Electronic blackboard writing reproduction method and system, electronic blackboard and readable medium
  • Electronic blackboard writing reproduction method and system, electronic blackboard and readable medium
  • Electronic blackboard writing reproduction method and system, electronic blackboard and readable medium

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Embodiment Construction

[0035] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] It is to be understood by those skilled in the art that the foregoing general description and the following detailed description are exemplary and illustrative specific embodiments of the invention and are not intended to be limiting of the invention.

[0037] Herein the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process or method comprising a list of steps includes not only those steps, but may include steps not expressly listed or inherent in such process or method other steps. Likewise, one or more equ...

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PUM

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Abstract

The invention relates to an electronic blackboard writing reproduction method and system, an electronic blackboard and a readable medium. The electronic blackboard writing reproduction method comprises the following steps of acquiring a user ID and a course ID; calling the blackboard writing trace data in a storage area based on the user ID and the course ID; receiving a reproduction indication signal, and displaying the reproduction data segments in sequence according to the reproduction indication signal, wherein the reproduction data segment is obtained by performing continuous segmentation operation when the blackboard-writing trace data is stored in the storage area. By using the electronic blackboard writing reproduction method provided by the invention, the blackboard writing trace data suitable for the current curriculum ID is called based on the user ID of the user and the curriculum ID of the lectured curriculum, and the reproduction data segments are displayed one by one according to the reproduction indication signal, so that the real-time blackboard writing is not needed in the process of lecturing the curriculum by the user, the time waste in the course teaching process is greatly reduced, and the teaching efficiency is improved.

Description

technical field [0001] The invention relates to the field of electronic blackboards, in particular to a method and system for reproducing writing on the electronic blackboard, an electronic blackboard and a readable medium. Background technique [0002] With the development of the times and the advancement of technology, electronic blackboards are more and more widely used in teaching. Electronic blackboards can quickly eliminate traces, and at the same time ensure that the contents of blackboard writing can be enlarged or reduced in real time, which greatly improves the teaching effect. However, in the prior art, especially in the field of school teaching, teachers often use the same teaching plans or blackboard writing for the content of the same subject that different classes tell, but when going to different classrooms, or After changing a group of students in the same classroom, the teacher needs to do blackboard writing again, which is troublesome. Contents of the ...

Claims

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Application Information

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IPC IPC(8): G06F3/147G06F3/0482G06F3/0488G09B5/02
CPCG06F3/0482G06F3/0488G06F3/147G09B5/02
Inventor 柒强黎小辉
Owner GUANGZHOU LANGO ELECTRONICS TECH CO LTD