Intelligent blackboard

Abstract

The invention discloses an intelligent blackboard, and specifically relates to the field of teaching supplies. The intelligent blackboard comprises a blackboard body and a storage module; an intelligent display screen is fixedly installed on one side of the blackboard body; a dust accumulation concave plate is fixedly installed at the bottom of the blackboard body; a groove is formed in the outersurface of the dust accumulation concave plate; an automatic brush mechanism is fixedly installed in the middle of an inner cavity of the blackboard body; a driving mechanism is fixedly installed at the top of the inner cavity of the blackboard body; and the top of the driving mechanism is movably sleeved with a rotating column. According to the scheme, the intelligent blackboard is provided witha camera shooting storage mechanism for shooting and storing contents written on the blackboard, the storage of the contents on the blackboard is implemented through cooperation of a camera and a storage module, the camera shooting storage mechanism effectively guarantees that the contents on the blackboard can be taken out at any time to be reviewed and used, the situation that the learning effect of students and the teaching effect of teachers are reduced due to the fact that the blackboard area is small and erasing is needed for writing is avoided, and the practicability of equipment is improved.

Description

technical field [0001] The invention relates to the technical field of teaching supplies, and more specifically, the invention is an intelligent blackboard. Background technique [0002] In the traditional technology, teachers will write knowledge points on the ordinary blackboard during the teaching process, so as to explain the relevant knowledge and facilitate learners to memorize and understand learning intuitively. However, the capacity of the traditional blackboard is limited. When the written content fills the blackboard, some or all of the content needs to be erased before new content can be written, so there are some problems. When the content written on the blackboard is large, the teacher will work harder in the writing process, and the learners The process of taking notes is also tiring, which affects the teaching effect. Moreover, when learners have not memorized all the content they have spoken and written, but because these contents have been erased, they cann...

AI Technical Summary

Problems solved by technology

[0002] In the traditional technology, teachers will write knowledge points on the ordinary blackboard during the teaching process, so as to explain the relevant knowledge and facilitate learners to memorize and understand learning intuitively. However, the capacity of the traditional blackboard is limited. When the written content fills the blackboard, some or all of the content needs to be erased before new content can be written, so there are some problems. When the content written on the blackboard is large, the teacher will work harder in the writing process, and the learners The process of taking notes is also tiring, which affects the teaching effect. Moreover, when learners have not memorized all the content they have spoken and written, but because these contents have been erased, they cannot review and obtain these contents; When explaining the following knowledge, if you need to use the previously mentioned but erased content, you may have to rewrite it, which is very inconvenient

[0003] In the daily teaching process of the existing blackboard, due to the large area in the classroom and the seats allocated to the students are scattered in all directions of the blackboard, when the external sunlight shines on the blackboard, the students sitting on the reflective surface of the blackboard will suffer from strong The reflected light makes it impossible to see the blackboard clearly, which greatly affects the learning efficiency. If the sunlight is blocked, the light in the room will be darker, which is not good for the students' eyes. At present, most students' myopia is due to the problem of lighting

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