摘要
在课程改革中,需要进行数字校园体感交互设计,提高数字化教学能力,基于此提出了一种基于Unity3D和VR技术的数字校园体感交互系统设计方法。数字校园体感交互系统设计分为三维数字校园体感交互信息重构以及数字交互的信息处理两大部分,系统主要包括多媒体信息采集模块、数据库模型、3D图像分析模块、视景仿真模块、VR程序加载模块以及人机交互模块等,采用3DStudio MAX软件进行数字校园体感交互系统的三维实体模型构建,结合自适应的虚拟仿真设计方法进行数字校园体感交互的智慧化设计和三维仿真,在嵌入式ARM环境下实现VR虚拟仿真的数字校园体感交互系统的软件开发设计。仿真结果表明,设计的系统具有很好的数字校园体感交互能力,在教学课改中具有很好的应用价值。
In the course reform,the digital campus body-sensing interactive design needs to be carried out,the digital teaching ability is improved,and a digital campus body-sensing interaction system design method based on Unity3 Dand VR technology is put forward.The digital campus body-sensing interactive system design is divided into three-dimensional digital campus body-sensing reconstruction and information processing of digital interaction.The system mainly comprises a multimedia information acquisition module,a database model,a 3 Dimage analysis module,a visual simulation module,the VR program loading module,and the human-computer interaction module,etc..The construction of three-dimensional real model to the digital campus body-sensing interactive system is made by using the 3 DStudio MAX software,and the intelligent design and the three-dimensional simulation of the digital campus body-sensing interaction are carried out in combination with the self-adaptive virtual simulation design method.The software development design of the digital campus body-sensing interaction system for VR virtual simulation is realized under the embedded ARM environment.The simulation results show that the designed system has good digital campus body-sensing interaction capability,and has good application value in course teaching reform.
作者
陈亚静
CHEN Ya-jing(Quanzhou Institute of Information Engineering,Quanzhou Fujian 362000,China)
出处
《长春工程学院学报（自然科学版）》
2019年第3期67-71,共5页
Journal of Changchun Institute of Technology：Natural Sciences Edition
基金
福建省中青年教师教育科研项目(JAT170750)
