虚拟现实技术在职教实训教学中的应用研究

Research on the Application of Virtual Reality Technology in Teaching Practice Training

为有效解决职业院校实训设备陈旧、实训项目经费紧张、实训师资力量薄弱、实训课时紧等问题,同时避免一些危险性高的操作项目对学生可能造成的伤害,在线虚拟实训平台借助虚拟现实技术,提供身临其境的工作场景,涵盖了通信类基础课程实验与仿真、通信专业课程实验与仿真和通信工程综合训练与仿真3个方面,提供了学习、训练和挑战3种自主学习模式,让学生在虚拟环境中开展工程实训,达到通信类岗位职业能力要求的教学效果,此成果已在2016级电信学院新生中推广,并在2014级通信技术专业课程学习中全面应用,成果使用反馈意见良好。

In order to effectively solve the problems of shortage of training equipment in vocational colleges, constraints of training funding, lack of training teachers and training class hours and other issues, and also avoid some dangerous high-risk operation, an online virtual training platform is developed. The training platform uses virtual reality technology, provides a personal scene. It covers the following three aspects： basic courses of communication, specialized courses of communication experiment and simulation experiment, and comprehensive training and simulation of communication engineering. It provides learning mode, training mode and challenge mode. In the virtual environment, students can meet the requirements of communication class occupation ability. This platform has been applied in the course of the 2014 communication technology major, and has been popularized in the freshmen of the 2016 in Telecom College, and the feedback effect is good.