浅谈虚拟仿真实验教学中心引入无线穿戴式虚拟现实设备的经验体会

Introduction of Wireless Wearable HUD into Virtual Reality Experimental Teaching Center

中心现有的大型弧幕主动立体激光高清投影系统可支持全班学生同时上课,但座位靠后的学生感受到的沉浸效果不如座位靠前的学生;穿戴式虚拟现实系统则没有这种问题,但每套设备同时只能一个学生使用。讨论将有线和无线穿戴式虚拟现实设备引入虚拟仿真实验教学中心,实现各种虚拟现实技术的无缝结合,充分发挥各自优势,实现优势互补。

The existing large-scale arc-screen active stereo laser HD projection system of our VR center can accommodate a whole class of students at the same time, but the immersive effect is less obvious for the students sit in the far back than the students in front; on the other hand, such problems never exist for a wearable virtual reality system, but one drawback of which is that a wearable device can only be used by one student at a time. Introduces both cabled and wireless wearable virtual reality devices into our VR center for the purpose of seamless in- tegration of various virtual reality technologies, gives full play to their respective advantages.