摘要
针对传统地理信息系统技术体系的局限,提出了集成地理信息系统、虚拟现实技术,以"图、文、数、声"一体化形式,向公众直观、形象、简洁、有趣地呈现了景观真实环境、多种交互方式和身临其境的用户体验,实现了动态3D场景展示和人机互动的虚拟景观平台,提升了地理信息系统的应用服务水平。研究结果为虚拟景观建设提供了可借鉴的技术手段,促进了地理信息技术和虚拟现实技术的结合。
Aiming at limitations of technical system in traditional GIS,this paper,proposed the integration of GIS and VR,and developed the virtual landscape platform which enabled dynamic 3Dscene display and human-computer interaction.The platform intuitively,vividly,succinctly,and interestingly presented to the public a real environment,various interactive way and immersive user experience in＂map,text,digit,sound＂integration form,and improved application service level of GIS.The result of this research provided valuable technical measures for construction of virtual landscape,and effectively promoted the integration of GIS and VR technology.
出处
《测绘科学》
CSCD
北大核心
2017年第3期165-168,173,共5页
Science of Surveying and Mapping
基金
山西省测绘地理信息科技项目
