摘要
由于遥感图像数据具有海量性、分布性、异构性和自治性的特点，现有的系统很难满足人类有效共享和查询遥感图像数据的巨大需求。该文讨论了在web环境中实现遥感图像资源集成与共享的有关问题，提出并实现了一个基于网格服务技术的遥感图像资源集成与共享平台框架，满足了用户对遥感图像数据资源充分、动态和一致性共享的需求.
Because image data of the remote sensing is mass, distributed, heterogeneous and autonomic, the existing system is difficult to satisfy the enormous demand that humans effectively share and query image data of remote sensing. This article discusses the relevant issues that realize the integration and sharing of image resource of remote sensing in the Web environment. A platform framework of the resource integration and sharing of remote sensing image, based on the grid service technology, is proposed and realized. It meets users＇ demand for the full, dynamic and consistent sharing of image data resources of remote sensing.
作者
王强
WANG Qiang （Shandong University of Science and Technology, Qingdao 266510, China）
出处
《电脑知识与技术》
2010年第4期2462-2462,2465,共2页
Computer Knowledge and Technology
关键词
网格服务
遥感图像数据
集成与共享
grid service
remote sensing image data
integration and sharing
