Research on distributed spatial database management based on J2EE

Zhirong Chen; Renyi Liu; Nan Liu

doi:10.1117/12.651116

2 December 2005 Research on distributed spatial database management based on J2EE

Zhirong Chen, Renyi Liu, Nan Liu

Proceedings Volume 6045, MIPPR 2005: Geospatial Information, Data Mining, and Applications; 60451D (2005) https://doi.org/10.1117/12.651116
Event: MIPPR 2005 SAR and Multispectral Image Processing, 2005, Wuhan, China

Abstract

This paper discusses how to manage the distributed multi-source isomeric database and share the information of different sources, and solves the distributed storage and retrieve of spatial data which is internet-based. By network connecting, it is realized how to manage the independent spatial database in network-wide and convert conventional c/s computing model into distributed computing model, so the problems of geo-information sharing and interoperable geo-data are successfully solved. As put forward and designed in this paper, the J2EE-based Distributed Spatial Database Management System (JDSDMS) is data-centered, and builds on the newest technology such as distributed database, WWW network and Web GIS. It is absolutely transparent of the local distributed module management, and can update the databases between different platforms through the transaction manager and distinguish various data source. The requirement of manage the distributed, multiple and isomeric city data is completed met.

Citation Download Citation

Zhirong Chen, Renyi Liu, and Nan Liu "Research on distributed spatial database management based on J2EE", Proc. SPIE 6045, MIPPR 2005: Geospatial Information, Data Mining, and Applications, 60451D (2 December 2005); https://doi.org/10.1117/12.651116

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