VR技术下的三维家居设计及其展示系统开发应用  

Development and application of 3D home design and display system in VR technology

作　　者：张文[1] ZHANG Wen(Gannan Normal University,Ganzhou 341000,China)

机构地区：[1]赣南师范大学,江西赣州341000

出　　处：《现代电子技术》2020年第16期149-152,共4页Modern Electronics Technique

基　　金：江西省艺术规划项目(YG2017200)。

摘　　要：传统三维家居设计及其展示系统存在内存利用率过高的问题,影响系统运行流畅度。针对上述问题,提出VR技术下的三维家居设计及其展示系统开发应用。引用VR外戴设备,设计接触传感器,通过设置的传感器节点实现视点和场景的转换;利用CAD和3ds MAX软件建立家居模型,并导入虚拟场景中,将家居设计展示在用户面前,通过VRML建模语言调整模型的属性,实现三维家居设计。测试结果表明,在使用相同的模型文件情况下,与传统的三维家居设计及展示系统相比,设计的VR技术下的三维家居设计及其展示系统内存利用率更低,系统运行更流畅。In allusion to the memory utilization is too high in the traditional 3D home design and its display system,which affects the system′s running fluency,a development and application of 3D home design and display system based on VR technology is proposed.VR external wearing equipment is used to design contact sensor,and the conversion of viewpoint and scene is realized by setting sensor nodes.The CAD and 3ds Max software are used to build home model,which is imported into the virtual scene to display the home design to users.The attributes of the model is adjusted by means of VRML modeling language to realize 3D home design.The testing results show that,under the condition of using the same model file,the designed VR technology of 3D home design and display system has lower memory utilization and runs more fluency in comparison with the traditional 3D home design and display system.

关 键 词：三维家居 家居展示 系统设计 VR技术 家居建模 系统测试 

分 类 号：TN911.73-34[电子电信—通信与信息系统] TP391[电子电信—信息与通信工程]