移动位置服务中增强现实技术的应用  

Application of augmented reality technology used in location based services

作　　者：周国众[1] 夏青[1] 

机构地区：[1]信息工程大学测绘学院,河南郑州450052

出　　处：《测绘工程》2012年第5期63-68,共6页Engineering of Surveying and Mapping

摘　　要：随着信息化从"e战略"到"u战略"的发展,人们对移动位置服务的需求越来越多,但是传统的移动位置服务是一种平面化的服务模式,人们更希望通过直观的位置将虚拟世界具体化,将增强现实技术应用到移动位置服务领域,正是对这种应用模式的一种探索。文中概述了移动位置服务和增强现实技术的概念以及增强现实技术在空间信息可视化方面的研究,重点对增强现实技术与移动位置服务相结合的关键技术及逻辑框架做了论述和讨论,最后总结了增强现实技术应用于移动位置服务领域的意义及未来的发展趋势。With the information technology development from the e-Strategy to u-Strategy, there are more and more demands for location based services. Traditional location based service is a planar service model, but the virtual world is required to be specific expectedly. Augmented reality technology used in location based services is a new exploration of this mode. It presents the concept of location based services and aug- mented reality, and the research used in spatial information visualization, and discusses the key technolo- gies and logical framework of augmented reality combined with location based services. Last, the future de- velopment and significance of this technology are provided.

关 键 词：移动位置服务 增强现实 可视化 跟踪配准 显示交互 

分 类 号：P208[天文地球—地图制图学与地理信息工程]