Title :
Research on Spatial Data Interoperability in Spatial DATA Grid Environment
Author :
Yin, Qidong ; Li, Qi ; Wu, Xi
Author_Institution :
Inst. of Remote Sensing & Geographic Inf. Syst., Peking Univ., Beijing, China
Abstract :
Aiming in the data interoperation such as access and sharing of heterogeneous spatial data in distributed system, grid technology was brought into spatial information service, and a complete architecture of spatial data interoperability in Grid environment was proposed. We analyzed and designed spatial data management, access and interoperability in the architecture, and offered possible ways for spatial data user to share, analyze and process the distributed data resources. In the end, a prototype system is built based on Globus Toolkit and OGSA-DAI, proving the architecture and methods brought up above are practical.
Keywords :
distributed processing; grid computing; information services; open systems; Globus Toolkit; OGSA-DAI; data interoperation; distributed data resources; distributed system; grid technology; heterogeneous spatial data; spatial data grid environment; spatial data interoperability; spatial data management; spatial data user; Computer architecture; Distributed computing; Geographic Information Systems; Grid computing; Middleware; Paper technology; Prototypes; Resource management; Service oriented architecture; Web services; Globus Toolkit; Grid; OGSA-DAI; Spatial data interoperability; WSRF service;
Conference_Titel :
Computational Science and Optimization (CSO), 2010 Third International Joint Conference on
Conference_Location :
Huangshan, Anhui
Print_ISBN :
978-1-4244-6812-6
Electronic_ISBN :
978-1-4244-6813-3
DOI :
10.1109/CSO.2010.243
