Intelligent network distance education system

Abstract

The invention relates to the technical field of network distance education, and discloses an intelligence-based network distance education system. The system comprises a network server, a power supply A and a power supply B. According to the network distance education system based on intellectualization, by arranging the questioning module and the warning device, the teaching principle is that the video recording module outputs a teaching process to the teacher service terminal through a video signal, and the teacher service terminal processes the video signal, transmits the processed video signal to the teacher modem for modulation and then transmits the modulated video signal to the network server; the network server analyzes the signals, transmits the signals to the student modem for demodulation and then transmits the signals to the student service terminal, and the student service terminal processes the signals and then inputs the signals to the video output module for playing teaching content. During questioning, a teacher controls the questioning module to select a specified student to give an alarm according to a teaching principle, and the alarm device performs highlighting and buzzing after receiving a signal to prompt the student to answer, so an alarm effect is achieved.

Description

technical field

[0001] The invention relates to the technical field of network distance education, in particular to an intelligence-based network distance education system. Background technique

[0002] Network distance education is a new type of education with the development of modern information technology. Network distance education is compatible with traditional teaching forms such as face-to-face, correspondence and self-study, and an education method that optimizes the combination of various media. Network distance education can effectively Making full use of the characteristics of distance education is a kind of teaching activity relative to face-to-face education, separation of teachers and students, and non-face-to-face organization. It is a cross-school and cross-regional education system and teaching model.

[0003] Online education generally relies on network image output for audio-visual education, but education is inseparable from interaction, and the existing...

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