基于激光虚拟的远程实验室系统设计与实现

Design of remote laboratory system based on laser virtual

为了提高实验室的远程控制性能和虚拟现实性,采用激光虚拟现实技术进行远程实验室系统设计,提出基于激光虚拟现实量化跟踪融合技术的远程实验室系统设计方法。基于Multigen Creator软件建立远程实验室系统的3D虚拟现实环境,进行激光虚拟成像的实验室虚拟现实图像的量化融合跟踪处理,提高实验室虚拟图像控制的像素跟踪能力。将激光虚拟图像处理程序加载到交叉编译软件中,通过对实验室的三维虚拟重构,结合3D几何模型进行图形渲染,采用激光三维扫描技术进行实验室场景的图形重建,实现实验室系统的虚拟现实视景重构,采用Vega Prime建立三维虚拟的实验室环境,实现远程实验室系统的激光虚拟现实优化设计。系统测试结果表明,本文设计的虚拟实验系统具有很好的人机交互性,实验室虚拟现实逼真度较高,实验室的远程控制性能较好。

In order to improve the remote control performance and virtual reality of the laboratory,the laser virtual reality technology is used to design the remote laboratory system. The design method of remote laboratory system based on laser virtual reality quantization tracking fusion technology is presented. The 3 D virtual reality environment of remote laboratory system is established based on Multigen Creator software. In order to improve the pixel tracking ability of virtual image control,the laser virtual image processing program is loaded into cross-compile software. Through the 3 D virtual reconstruction of the laboratory,combined with 3 D geometric model for graphics rendering,the laser 3 D scanning technology is used to reconstruct the scene of the laboratory,and the virtual reality reconstruction of the laboratory system is realized. The 3 D virtual laboratory environment is established by using Vega Prime,and the laser virtual reality optimization design of remote laboratory system is realized. The system test results show that. The virtual experiment system designed in this paper has good human-computer interaction,high fidelity of virtual reality and good remote control performance.