With the rapid development of mobile phones, although the live broadcast was originally born on the PC side, it can now fully realize the interoperability function of Android, ios and PC, that is, all three terminals can broadcast live and watch, which is also the most basic demand of the current live broadcast system development customers.

Second, the live broadcast system can record video anytime and anywhere during the live broadcast of education.

Support one-click online full-screen video recording during live teaching. The files recorded by the online education live broadcast system are very small, and the video playback picture is high-definition and smooth. You can select chapters, key knowledge and key explanations by dragging and dropping buttons for selective viewing, which is convenient for students to review and make up lessons for those who are not present, and check the classroom content at any time to make up lessons as needed.

Third, interactive whiteboard.

Interactive whiteboard can be understood as one of the functional plug-ins of teaching live broadcast system. It acts like a "blackboard" in an offline classroom or an electronic whiteboard commonly used in multimedia classrooms. Some whiteboards can not only allow the lecturer to write normally on the blackboard, but also insert video, voice, PPT, pictures, text and other information. And doodle, mark and circle on the courseware. A slightly more advanced whiteboard even has its own database, which stores the commonly used courseware of the current type of courses, without its own.

Fourth, chat interaction and barrage function.

The live broadcast system is so popular, thanks to the interactive chat and private message function in the live broadcast, the distance between the anchor and the fans can be further narrowed. In fact, the main way of interaction between users and anchor barrage in mobile live broadcast is the chat room function in IM. For the classroom live broadcast system, this function is also very important, which can enhance the interaction between students and teachers and achieve the purpose of improving students' learning enthusiasm.