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一种离线地图浏览的解决方案

发表时间:2012-03-31  浏览量:15210  下载量:7651
全部作者: 余颖,郭燕慧,徐国爱
作者单位: 北京邮电大学信息安全中心
摘 要: 为解决目前绝大部分地图服务无法适应内网办公环境、数据访问效率低、用户体验度低等问题。对目前主流开源框架进行研究,选取ArcGIS框架加载Google Maps切片地图方式,基于Flex技术实现了离线地图浏览方案。该解决方案拥有离线优势、性能优势、成本优势、展示优势和灵活性优势等5大优势特点。
关 键 词: 地理信息系统;离线地图;Flex;瓦片地图
Title: Implementation solution of offline map browsing
Author: YU Ying, GUO Yanhui, XU Guoai
Organization: Information Security Centre, Beijing University of Posts and Telecommunications
Abstract: Currently, Online map services can’t adapt to the office environment without network connection, and have lower data accessing efficiency and user experience degrees. Based on the research of the current mainstream open-source framework of map services, this paper implements offline map service by selecting ArcGIS framework to load Google Maps tile maps and taking Flex technology for the first time as the implementation for offline map browsing solution. The solution owns five major advantages: offline advantages, performance advantages, cost advantages, showing advantages and flexibility advantages.
Key words: geographic information system; offline map service; Flex; tile map
发表期数: 2012年3月第6期
引用格式: 余颖,郭燕慧,徐国爱. 一种离线地图浏览的解决方案[J]. 中国科技论文在线精品论文,2012,5(6):571-577.
 
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