基于WebGL技术的虚拟计算机实验室构建和设计

Construction and Design of Virtual Computer Laboratory Based on WebGL Technology

随着计算机科学技术的快速发展,虚拟现实技术已被广泛运用于教育领域。基于WebGL技术构建的虚拟计算机实验室,结合Web浏览器与桌面虚拟系统,易实现且成本低,突破时空限制,形象逼真直观,教学效果显著。文章阐述了虚拟现实技术和WebGL的概念,分析了WebGL技术的优势,构建和设计了虚拟计算机实验室体系结构和功能模块,并且以计算机组装与维修课程为例,简述了虚拟计算机实验室在职业院校的应用。

With the rapid development of computer science and technology,virtual reality technology has been widely used in the field of education.The virtual computer laboratory based on WebGL technology,combined with Web browser and desktop virtual system,can be easily realized with low cost as well as breaking through the limitation of time and space,and achieve vivid and intuitive images,so that the teaching effect is remarkable.This paper expounds the concepts of virtual reality technology and WebGL,analyzes the advantages of WebGL technology,constructs and designs the architecture and functional modules of virtual computer laboratory,and takes the course of Computer Assembly and Maintenance as an example to briefly introduce the application of virtual computer laboratory in vocational colleges.