SCREEN-SHARING TEACHING METHOD, APPARATUS AND SYSTEM, AND SMART DEVICE AND STORAGE MEDIUM

摘要

A screen-sharing teaching method, apparatus and system, and a smart device and a storage medium. The method comprises: acquiring IP addresses of screen-sharing devices, a teacher ID, a class ID and course selection information to generate a course request and sending the request to a server; acquiring corresponding course data, and initializing a teacher-end classroom interface according to the course data; sending a course starting instruction to each student terminal that subscribes to the class ID; and recording and encoding the current screen to generate screen projection content, and sending the screen projection content to the screen-sharing devices. The screen-sharing device and the server realize interaction between teaching and learning during one-to-many screen-sharing classroom teaching and screen-sharing classroom teaching.