From geoStore to GeoToolKit: The second step

  • Oleg Balovnev
  • Martin Breunig
  • Armin B. Cremers
Systems
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1262)

Abstract

Today's geo-information systems are closed systems mainly supporting geographic tasks in 2D space. In new spatial application areas such as environmental research, geology, city planning or telecommunications, however, a database and processing support for 3D/4D objects is required. Thus the development of object-oriented 3D/4D modelling and data handling components for geo-information systems is a new challenge. We first report on our experience with GeoStore, an information system already in use for the management of geologically defined geometries. We then follow the way from GeoStore to the design of GeoToolKit, an object-oriented geo-database kernel system for the development of 3D/4D applications. GeoToolKit supports object-oriented modelling of geo-applications, spatial data maintenance within an ODBMS including spatial indexing and the 3D-visualization of spatial objects and query results. Conversely, we also present the reconstruction of a geological application on top of GeoToolKit. Finally we give an outlook on our GeoToolKit research within an open component based environment of geo-information services.

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References

  1. [AKD94]
    D.J. Abel, P.J. Kilby, and J.R. Davis. The Systems Integration Problem. Int. J. Geographical Information Systems, 8:1–12, 1994.Google Scholar
  2. [BBC94a]
    Th. Bode, M. Breunig, and A.B. Cremers. First Experinces with GeoStore, an Information System for Geologically Defined Geometries. In J. Nievergelt, Th. Roos, H.-J. Schek, P. Widmayer (Eds.): IGIS'94': Geographic Information Systems, LNCS No. 884, pages 35–44. Springer-Verlag, 1994.Google Scholar
  3. [BBC94b]
    M. Breunig, Th. Bode, and A.B. Cremers. Implementation of Elementary Geometric Database Operations for a 3D-GIS. In Proceedings of the 6th International Symposium on Spatial Data Handling, pages 604–617. Edinburgh, 1994.Google Scholar
  4. [BM96]
    K. Buehler and L. McKee. The OpenGIS Guide — Introduction to Interoperable Geoprocessing. Technical report, Open Geodata Interoperability Specification (OGIS), Open GIS Consortium Inc., 1996.Google Scholar
  5. [Bre96]
    M. Breunig. Integration of Spatial Information for Geo-Iinformation Systems. Lecture Notes in Earth Sciences, Vol. 61, 171 pp., 1996.Google Scholar
  6. [BRS96]
    S. Blott, L. Relly, and H.-J. Schek. An Open Abstract-Object Storage System. In Proceedings ACM Sigmod'96, Montreal, Quebec, Canada, pages 330–340, 1996.Google Scholar
  7. [EFJ89]
    M.J. Egenhofer, A.U. Frank, and J.P. Jackson. A Topological Data Model for Spatial Databases. In Proceedings of the Annual Meeting A CM SIGMOD, pages 271–285. LNCS 409 Springer Verlag, 1989.Google Scholar
  8. [Gut84]
    A. Guttman. R-Trees: A Dynamic Index Structure for Spatial Searching. In Proceedings of the Annual Meeting ACM SIGMO, pages 47–57, 1984.Google Scholar
  9. [HSW89]
    A. Henrich, H.-W. Six, and P. Widmayer. The LSD Tree: Spatial Access to Multidimensional Point and Non Point Objects. In Proceedings of the 15th VLDB Conference, 1989.Google Scholar
  10. [JO88]
    F. Manola J. Orenstein. Probe Spatial Data Modeling and Query Processing in an Image Database Application. IEEE Transactions on Software Engeneering, 14, 1988.Google Scholar
  11. [MJ94]
    C. Bauzer Medeiros and Genevieve Jomier. Using Versions in GIS. In DEXA, pages 465–474. Springer-Verlag, LNCS, 1994.Google Scholar
  12. [Rap89]
    J. Raper, editor. Three Dimensional Applications in Geographical Information System. Taylor&Francis, London, 1989.Google Scholar
  13. [RBP+91]
    J. Rumbaugh, M. Blaha, W. Premerlani, F. Eddy, and W. Lorensen. Object Oriented Modelling and Design. Prentice Hall, 1991.Google Scholar
  14. [Sie93]
    A. Siehl. Interaktive geometrische Modellierung geologischer Flächen und Körper. Die Geowissenschaften, 11:343–346, 1993.Google Scholar
  15. [SW86]
    H.J. Schek and W. Waterfeld. A Database Kernel System for Geoscientific Applications. In Proceedings of the 2nd Symposium on Spatial Data Handling. Seattle, 1986.Google Scholar
  16. [VS94]
    A. Voisard and H. Schweppe. A Multilayer Approach to the Open GIS Design Problem. In Proceedings of the Second ACM Workshop on Advances in Geographic Information Systems, pages 23–29. Gaithersburg, Maryland, 1994.Google Scholar
  17. [WB92]
    W. Waterfeld and M. Breunig. Experiences with the DASDBS Geokernel: Extensibility and Applications. In From Geoscientific Map Series to Geo-InformationSystems, pages 77–90. Geolog. Jahrbuch, A(122), Hannover, 1992.Google Scholar
  18. [Wor94]
    M. F. Worboys. A Unified Model of Spatial and Temporal Information. Computer Journal, 37:26–34, 1994.Google Scholar

Copyright information

© Springer-Verlag 1997

Authors and Affiliations

  • Oleg Balovnev
    • 1
  • Martin Breunig
    • 1
  • Armin B. Cremers
    • 1
  1. 1.Institute of Computer Science IIIUniversity of BonnBonnGermany

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