Intelligent electronic whiteboard for efficient teaching

Abstract

The invention discloses an intelligent electronic whiteboard for efficient teaching, which comprises an electronic whiteboard body, a frame, a camera, electric telescopic rods and a glove body, and is characterized in that the outer side of the electronic whiteboard body is lined with the frame, the upper end of the frame is provided with the camera at the middle position, one side of the camera is provided with a signal receiving device, both sides of the frame are provided with an eye-protection lamp, loudspeakers are respectively arranged below the eye-protection lamps, an intelligent controller and a laser pen storage box are respectively installed below the two loudspeakers, the laser pen storage box is internally provided with a laser pen, the bottom of the frame is fixedly connected with the top end of each electric telescopic rod, the bottom of each electric telescopic rod is fixedly welded with a cross rod, two ends of each cross rod are provided with universal self-locking wheels below, the glove body is provided with five fingers, and the side, which is close to the palm, of each finger is provided with a sensor. The height of the electronic whiteboard can be adjusted through setting the electronic telescopic rods, and the electronic whiteboard body can be moved conveniently through setting the universal self-locking wheels. The intelligent electronic whiteboard is reasonable in design and suitable for popularization and application.

Description

technical field [0001] The invention relates to an electronic whiteboard, in particular to an intelligent electronic whiteboard for high-efficiency teaching. Background technique [0002] With the further deepening reform of teaching, electronic whiteboard products have attracted the attention of the education market, especially interactive electronic whiteboard products, and the market demand continues to grow. The use of interactive electronic whiteboards in classroom teaching has become the trend of multimedia development in global teaching activities, and interactive electronic whiteboards have the best teaching effect. The interactive electronic whiteboard is fully equipped with a short-focus projection to form a multimedia teaching system. It is more convenient to use with the interactive electronic whiteboard. Due to the ultra-short focus function of the projector, the projector is installed closer to the whiteboard, and the user will not block it during use. The pro...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects that the existing electronic whiteboard requires the teacher to stand beside the whiteboard and cannot be operated in a void, and to provide an intelligent electronic whiteboard for high-efficiency teaching, so as to solve the above problems

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