NDLI: The Architecture of SOA-oriented Urban Spatial Information Sharing Platform

Content Provider	IEEE Xplore Digital Library
Author	Ying Huang Ming-Qiang Guo Xian-Gang Luo Yong Liu
Copyright Year	2009
Abstract	In order to break the bulwark and eliminate the information isolated island in UGIS, the architecture of SOA-oriented urban spatial information platform is proposed. The SOA-oriented urban spatial information management and service architecture is designed and the key technologies are discussed in detail. The architecture is based on service and adopts the convenient and widely used SOA. It contains five logical structures, which are application layer, spatial information publishing layer, and spatial information service layer, spatial information supporting layer, the basic supporting layer. Through the five layers and the key technologies in them, the architecture can connect the computing, data and software resources which distributed in each urban department and accept users’ access requirements by web portal everywhere. The key technologies of ontology-based urban spatial information semantic sharing model and the urban spatial information dynamic aggregation model are discussed in detail. The architecture can solve the interoperability problem of multi-source systems and give a guide theory model and implement scheme for the urban spatial information sharing.
Starting Page	565
Ending Page	568
File Size	341396
Page Count	4
File Format	PDF
ISBN	9780769538594
DOI	10.1109/IITA.2009.108
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-11-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Geographic Information Systems Geology SOA Service oriented architecture Ontologies Information management Application software Information technology Information analysis service Computer architecture Cities and towns UGIS urban spatial information sharing
Content Type	Text
Resource Type	Article

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