章汉武, 桂志鹏, 吴华意. 网格环境下空间信息服务注册中心的设计与实现[J]. 武汉大学学报 ( 信息科学版), 2008, 33(5): 533-536.
引用本文: 章汉武, 桂志鹏, 吴华意. 网格环境下空间信息服务注册中心的设计与实现[J]. 武汉大学学报 ( 信息科学版), 2008, 33(5): 533-536.
ZHANG Hanwu, GUI Zhipeng, WU Huayi. Design and Implementation of Registry Center of Geospatial Information Service in Grid Environment[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 533-536.
Citation: ZHANG Hanwu, GUI Zhipeng, WU Huayi. Design and Implementation of Registry Center of Geospatial Information Service in Grid Environment[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 533-536.

网格环境下空间信息服务注册中心的设计与实现

Design and Implementation of Registry Center of Geospatial Information Service in Grid Environment

  • 摘要: 提出了一种构建空间信息服务注册中心的方案,该方案以OGSA、WSRF及OpenGIS系列规范为基础,依托GT4提供的中间件与开发框架,在保证标准遵循性的同时,很好地解决了网格环境下空间信息服务的共享难题。

     

    Abstract: Service oriented architecture(SOA) is the development trend of interoperability and integration of geospatial information.Grid computing is a means to implement SOA,which has many virtues,and provides a new idea to implement sharing and integration of geospatial information in wide domain.A scheme to construct geospatial information service registry center is presented.Based on OGSA,WSRF and OpenGIS series standards,the middleware and framework provided by Globus Toolkit 4,that scheme can resolve the sharing problems of geospatial information service in grid environment,at the same time of assuring the standard compliance.

     

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