位置服务在校园中的应用研究  

Research on Location-based Services in Campus

作　　者：周瑞[1] 邢建川[1] 

机构地区：[1]电子科技大学计算机科学与工程学院国家级计算机实验教学示范中心,成都611731

出　　处：《实验科学与技术》2012年第2期37-40,共4页Experiment Science and Technology

摘　　要：无线网络和定位技术的发展促进了位置服务的产生和迅速发展。位置服务根据使用者的当前地理位置提供定制的内容和服务,它正在逐渐被应用在工业、科研、医疗、生活等的许多领域。探讨了位置服务在校园和教学中的应用,从校园导航、智能教室、智能图书馆和个性化移动学习4个方面讨论如何将位置服务应用在校园生活和学习中,从而提高使用者的效率和方便校园用户。定位技术是位置服务的基础和最重要的组成部分,介绍了几种适合校园使用的无线定位方法,包括GPS定位、Wi-Fi定位和手机定位。Development of wireless networks and positioning technologies has given rise to location-based services,which provide tailored services according to users＇geographic locations.Location-based services can be applied in many fields such as industry,research,medical treatment and everyday life.This paper presents the potential applications of location-based services in campuses and teaching,including campus navigation,intelligent classroom,intelligent library,and personalized mobile learning,which are supposed to improve the efficiency of learning and teaching and to bring conveniences to the campus life.Positioning is the basis and the most important part of a location-based service.This paper introduces briefly GPS,Wi-Fi positioning and cellular phone positioning,which are most suitable for campus use.

关 键 词：位置服务 无线定位 导航 智能教室 个性化 

分 类 号：TP393.07[自动化与计算机技术—计算机应用技术] G434[自动化与计算机技术—计算机科学与技术]