Electronic blackboard control method, system, electronic blackboard and readable medium
A technology of an electronic blackboard and a control method, which is applied in the fields of electrical digital data processing, instruments, and calculations, and can solve problems such as the inability to automatically adjust the color of chalk
Active Publication Date: 2021-12-03
GUANGZHOU LANGO ELECTRONICS TECH CO LTD
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Problems solved by technology
[0003] In view of the shortcomings of the prior art above, the object of the present invention is to provide an electronic blackboard control method, system, electronic blackboard and readable medium, which can solve the problem that the current electronic blackboard equipment cannot automatically adjust the color of chalk according to the user
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[0038] 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.
[0039] 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.
[0040] 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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The invention relates to an electronic blackboard control method, system, electronic blackboard and readable medium. A method for controlling an electronic blackboard, comprising: obtaining a user ID of a current user and a course label of a current course; matching the current user's handwriting color according to the user ID; obtaining all used handwriting of the current course according to the course label The use time sequence of the color, select several kinds of handwriting colors arranged in front as the excellent handwriting colors; collect the commonly used handwriting colors and the excellent handwriting colors to form a handwriting color calling group and put them into the electronic chalk box. Using the electronic blackboard control method provided by the present invention, as long as the user ID of the current user and the course label of the current course are obtained, the corresponding handwriting color call group can be quickly matched and stored in the electronic chalk box, which is used to facilitate the user to replace the written handwriting color.
Description
technical field [0001] The invention relates to an electronic blackboard, in particular to an electronic blackboard control method, system, electronic blackboard and readable medium. Background technique [0002] In traditional teaching, the mode of blackboard + chalk is often used for blackboard writing teaching, and chalk often has different colors, and different content can be realized by using different chalk. With the advancement of science and technology, the utilization rate of electronic blackboards in teaching is getting higher and higher, but the current electronic blackboard structure is relatively simple, and it is impossible to use chalk of various colors for writing on the blackboard, resulting in the inability to highlight the content that you want to highlight. It is impossible to match the corresponding chalk color for each user, resulting in poor user experience of the current electronic blackboard. Contents of the invention [0003] In view of the short...
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IPC IPC(8): G06F3/14G06F3/0487G06F3/0484
CPCG06F3/0484G06F3/0487G06F3/14
Inventor 柒强张永强
Owner GUANGZHOU LANGO ELECTRONICS TECH CO LTD