党锐



摘 要: 现有的混合式移动导览信息自由切换系统存在着切换速率高、系统可靠性差的缺陷,为了解决上述问题,引入虚拟现实技术对混合式移动导览信息自由切换系统进行设计。系统硬件主要由滤波器、三维虚拟场景编辑器、切换器以及控制器组成;系统软件主要分为两部分,分别为三维虚拟场景搭建与混合式移动导览信息切换程序编写。通过系统硬件与软件的设计,实现了混合式移动导览信息自由切换系统的运行。通过实验结果显示,与现有的混合式移动导览信息自由切换系统相比,设計的混合式移动导览信息自由切换系统极大地提升了切换速率与系统可靠性,充分说明设计的混合式移动导览信息自由切换系统具备更好的信息切换效果。
关键词: 导览信息切换; 混合式移动导览; 系统设计; 虚拟现实技术; 程序编写; 虚拟场景搭建
中图分类号: TN99?34; G255 文献标识码: A 文章编号: 1004?373X(2020)03?0010?04
Design of hybrid mobile guiding information free switching system
based on virtual reality
DANG Rui
(Chengdu Technological University, Chengdu 610031, China)
Abstract: Since the existing hybrid mobile guiding information free switching system has the defects of low switching rate and poor system reliability, the virtual reality (VR) technology is introduced into the design of the hybrid mobile guiding information free switching system. The system hardware is mainly composed of filter, 3D virtual scene editor, switcher and controller, while the system software is mainly composed of construction of 3D virtual scene and the compilation of hybrid mobile guiding information switching program. The operation of hybrid mobile guiding information free switching system is realized by the design of system hardware and software. The experimental results show that, in comparison with the existing hybrid mobile guiding information free switching system, the switching rate and system reliability of the designed hybrid mobile guiding information free switching system has been greatly improved, which fully demonstrates that the designed system has better information switching effect.
Keywords: guiding information switching; hybrid mobile guiding; system design; VR technology; program compilation; virtual scene construction
0 引 言
随着我国经济水平的不断发展,景观、公园以及展览的规模也在不断扩大,采用人工或者标识牌的方式无法满足用户的需求。并且随着规模的增大,导览信息类型也在逐渐增加,传统的导览无法对信息进行全面的展示,因此,如何对混合式移动导览信息进行全面的展示成为现今研究的重点课题之一。经过研究发现,将混合式移动导览信息进行自动切换可以满足现今用户的需求,因此对其进行详细的研究[1]。
国内外对混合式移动导览信息自由切换系统均进行了研究,并取得了一定的成果。……