基于OGSA的城市空间信息共享服务架构

王勇; 吴信才

Volume 31 Issue 5

Sep. 2006

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Article Navigation > Earth Science > 2006 > 31(5): 635-638

WANG Yong, WU Xin-cai, 2006. Service Architecture of Urban Spatial Data Sharing Based on OGSA. Earth Science, 31(5): 635-638.

Citation:

WANG Yong, WU Xin-cai, 2006. Service Architecture of Urban Spatial Data Sharing Based on OGSA. Earth Science, 31(5): 635-638.

WANG Yong, WU Xin-cai, 2006. Service Architecture of Urban Spatial Data Sharing Based on OGSA. Earth Science, 31(5): 635-638.

Citation:

WANG Yong, WU Xin-cai, 2006. Service Architecture of Urban Spatial Data Sharing Based on OGSA. Earth Science, 31(5): 635-638.

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Service Architecture of Urban Spatial Data Sharing Based on OGSA

Faculty of Information Engineering，China University of Geosciences，Wuhan 430074，China

Received Date: 2006-05-30
Publish Date: 2006-09-25

Abstract

Abstract

The network has become more and more important in the construction of urban GIS, meanwhile the use of information resources has changed from closed mode to open mode accordingly. Using grid computing, spatial metadate, OGSA (open grid service architecture) and interoperability, we designed a general structure for urban spatial data sharing. The structure is based on Wrapper/Mediator method and can resolve the interoperability problem of multi-source sysem. As a result, the theory can be uesd to guide the urban GIS construction for data sharing.
- spatial data sharing,
- open grid service architecture (OGSA),
- grid

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References(13)

References

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