Smart distance education system

Abstract

The invention relates to the technical field of distance education systems. The smart distance education system comprises a tray of a cylindrical structure, a rotary adjusting table, a supporting andcarrying frame, a photographing and recording mechanism and a sliding frame, wherein a sixth motor is arranged at the circle center of the middle of the tray, and the rotary adjusting table of a cuboid structure is rotationally connected to an upper portion of a sixth motor through an output shaft. The system is advantaged in that the camera on the system is more suitable for the shooting and recording position of a teacher, the rotary adjusting table is driven to rotate through the output shaft above the sixth motor, and the photographing position and the distance of the camera on the teacherare adjusted, so the camera on the system can photograph the teaching content of the teacher in an omnibearing manner, and for teachers with different heights, the photographing direction of the teacher can be adjusted more quickly and accurately by the camera, the camera on the system can shoot and record a teacher in different directions, so the range of moving and adjusting the camera by the system is enlarged, the intelligent degree of the system is higher, and the system is very convenient to use.

Description

technical field [0001] The invention relates to the technical field of distance education systems, in particular to an intelligent distance education system. Background technique [0002] With the rapid development of people's level of science and education, the distance education system is used more and more frequently in teachers' teaching work. Through the distance education system, the teaching of students can be realized, which improves the fun and convenience of teaching work. [0003] The existing distance education system still has great defects in use. The range of the camera on the existing distance education system that can be moved and adjusted is very small, and the camera on the existing distance education system cannot be flexibly, Rapid adjustment of the recording position of the teacher leads to the inappropriate position of the camera for the recording of the teacher. The camera on the existing distance education system cannot record the teaching content of...

AI Technical Summary

Problems solved by technology

[0003] The existing distance education system still has great defects in use. The range of the camera on the existing distance education system that can be moved and adjusted is very small, and the camera on the existing distance education system cannot be flexibly, Rapid adjustment of the recording position of the teacher leads to the inappropriate position of the camera for the recording of the teacher. The camera on the existing distance education system cannot record the teaching content of the teacher in all directions, and it is not possible to flexibly adjust the camera and the teacher. The distance between them and the position and angle of the camera shooting the teacher, the camera on the existing distance education system is not clear enough to record the display, and the recording position is not suitable, and the position of the experimental components on the existing distance education system is fixed. The position cannot be flexibly adjusted, and it is very inconvenient for teachers to perform experimental demonstration work in the experimental components of the distance education system

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