Remote teaching system based on virtual reality

The invention discloses a remote teaching system based on virtual reality. The system comprises a teaching server, a teacher terminal and a student terminal, the teacher terminal and the student terminal are separately connected with the teaching server in a communication manner, the teaching server comprises a virtual classroom module, a virtual character module, a user data processing module, anaudio exchange system, a system event processing module and a data synthesis module, the teacher terminal and the student terminal both comprise an image combination display module, a motion capturing module, a sound processing module and a control setting panel, and the teacher terminal also comprises a classroom blackboard demonstration module and a classroom setting module. According to the system, remote teaching is closer to the reality, and the real perception of users is improved. 本发明公开了基于虚拟现实的远程教学系统，包括：教学服务器、教师端、学生端；所述教师端与学生端分别与教学服务器进行通信连接；教学服务器包括：虚拟教室模块，虚拟人物模块，用户数据处理模块，音频交换系统，系统事件处理模块和数据合成模块；教师端和学生端都包括：图像组合显