【摘要】 云计算作为一种革命性的计算模型在很多行业都成为重要的技术趋势。将云计算应用于空间地理信息领域所形成的空间云计算也逐渐成为整个空间地理信息行业的主流技术。位置服务利用当今高速发展的互联网和多样化的移动终端向用户提供基于位置的信息和娱乐服务。空间信息数据是位置服务平台的重要组成部分,本文首先介绍云计算相关概念,根据对目前位置服务平台存在的问题的剖析提出了基于云计算的位置服务平台建设的思路和平台架构,最后分析了该平台的特点和所形成的产业链。更多还原

【Abstract】 As an innovative computing model,cloud computing is emerging as an important technology trend in almost every industry.Utilizing cloud computing in geospatial field,which is referred as the spatial cloud computing,is becoming the mainstream technology in the whole geospatial industry.Location based service(LBS) utilizes the fast developed Internet and various clients to provide information and entertainment to end users.This paper introduced the concept of cloud computing,proposed a solution and architecture for establishing the LBS platform by utilizing the cloud computing,and finally analyzed the features and the industry chain formed from the platform.更多还原