Title :
A grid-based collaborative mode for spatial data interoperability
Author :
Wu, Hao ; Chen, Nan ; Xiao, Shaozhi ; Chi, Xiuwen ; Cui, Wei
Author_Institution :
Sch. of Resources & Environ. Eng., Wuhan Univ. of Technol., Wuhan, China
Abstract :
As the application fields of spatial information system continue to expand, different sectors in different fields are in desperate need of spatial data sharing to reduce the expenses of spatial data acquisition and to enhance its utilized efficiency. And spatial data interoperability is an effective approach to solve this problem. The present paper proposes a grid collaborative model for spatial data interoperability based on OGSA-DAI with the support of Spatial Database Engine (SDE). In order to validate this model, a prototype system is developed and used in the Pubugou dam project. It can be made a conclusion that the model is very useful to share spatial data and is very convenient to aim at spatial data interoperability.
Keywords :
grid computing; groupware; information systems; open systems; visual databases; OGSA-DAI; Pubugou dam project; grid-based collaborative mode; spatial data acquisition; spatial data interoperability; spatial data sharing; spatial database engine; spatial information system; Collaboration; Data acquisition; Engines; Geographic Information Systems; Information systems; Information technology; Prototypes; Relational databases; Spatial databases; Web services; OGSA-DAI; SDE; Spatial data interoperability; grid-based collaborative model;
Conference_Titel :
Future Computer and Communication (ICFCC), 2010 2nd International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5821-9
DOI :
10.1109/ICFCC.2010.5497660
