Aiming at the problems of poor fluency and simulation in the application of the current system in blended online and offline teaching scenarios for computer majors,a design of a blended online and offline teaching system for computer majors is based on virtual reality proposed.The article adopts the B/S(Browser/Server Architecture)architecture pattern to construct a system architecture consisting of presentation layer,business logic layer,and data layer.In terms of system hardware,the article selects and designs VR devices,and in terms of system software,uses virtual reality technology to construct a hybrid teaching virtual scene to achieve virtual teaching interaction,thus completing the design of a blended online and offline teaching system for computer majors based on virtual reality.Through experiments,it has been proven that the simulation degree of the designed system is not less than 90%,and the frame number in hybrid teaching interaction is not less than 300.The system simulation performance and process performance are good,and it has good application prospects in the field of online and offline hybrid teaching in computer science.
关键词
虚拟现实/计算机专业/线上线下混合式/B/S结构/虚拟现实
Key words
virtual reality/computer major/online and offline hybrid/B/S structure/VR equipment
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