基于云存储的地理空间框架数据服务  

Geo-Spatial Framework Data Service Based on Cloud Storage Technology

作　　者：杨春成[1,2] 崔卫平[1,2] 欧阳峰[1,2] 李龙海[3] 谢鹏[1,2] 何列松[1,2] 

机构地区：[1]地理信息工程国家重点实验室,陕西西安710054 [2]西安测绘研究所,陕西西安710054 [3]西安电子科技大学,陕西西安710071

出　　处：《测绘科学技术学报》2015年第3期294-299,共6页Journal of Geomatics Science and Technology

摘　　要：针对部门和行业对地理空间框架服务的普遍需求,提出了一种基于云存储的地理空间框架数据服务解决方案。通过建立验证系统,验证了地理空间框架数据服务的可行性和有效性,对瓦片数据云存储提出了优化组织方法。遵循面向服务体系架构解决了地理空间框架数据发布分发和基于浏览器环境的数字地球构建难题。In order to meet the generally necessity of geo-spatial framework service of different department and domain, a solution for geo-spatial framework data service based on cloud storage has been put forward in this paper.By construction of prototype system, the feasibility and validation of geo-spatial framework data service has been verified. The map tile data optimum organization method based on cloud storage has been proposed. The digital earth construction problem under browser environment and geo-spatial framework data publication and distribution problem have been solved abide by service oriented architecture.

关 键 词：云存储 地理空间框架数据 数据服务 面向服务的体系架构 地图瓦片 

分 类 号：P208[天文地球—地图制图学与地理信息工程]