Location Awareness of Information Agents

  • Merik Meriste
  • Jüri Helekivi
  • Tõnis Kelder
  • Andres Marandi
  • Leo Mõtus
  • Jürgo Preden
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3631)

Abstract

This paper discusses the use of generic geospatial agents (provided by agent development environment KRATT) for collecting and processing location aware information. The approach is essentially based on agent-based digital map processing software that is capable of handling raster or vector maps, and maps with different colour schemes, with different packing methods, with different systems of signs, etc. Each application can be configured and reconfigured dynamically. Agents, and the applications that use services provided by agents, are not in one-to-one relationship; one agent can simultaneously work with many applications. Also, an agent may use services from different agents in different situations. The approach is illustrated by pilot applications, such as participatory GIS, tracking of active objects, information collection and navigation in a sensor network with beacons.

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References

  1. 1.
    Bigus, J.P., Schlosnagle, D.A., Pilgrim, J.R., Mills, W.N., Diao, Y.: ABLE: A toolkit for building multi-agent autonomic systems. IBM Systems Journal 41(3), 350–371 (2002)CrossRefGoogle Scholar
  2. 2.
    Blass, A., Gurevich, Y.: Algorithms: A quest for absolute definitions. Bulletin of European Association for Theoretical Computer Science 81 (2003)Google Scholar
  3. 3.
    Chlamtac, I., Conti, M., Liu, J.J.-N.: Mobile ad hoc networking: imperatives and challenges. Ad Hoc Networks 1(1), 13–64 (2003)CrossRefGoogle Scholar
  4. 4.
    McKee, L.: The Importance of Going “Open”. Open Geospatial Consortium (2003), www.opengis.org
  5. 5.
    McKee, L.: The Spatial Web. Open Geospatial Consortium (2003), http://www.opengis.org
  6. 6.
    Motus, L., Meriste, M., Kelder, T., Helekivi, J.: An Architecture for a Multi-agent System Test-bed. In: Proc. of the 15th IFAC World Congress L (2002)Google Scholar
  7. 7.
    Tschudin, C., Gunningberg, P., Lundgren, H., Nordström, E.: Lessons from experimental MANET research. Ad Hoc Networks 3(2), 221–233 (2005)CrossRefGoogle Scholar
  8. 8.
    Wegner, P.: Interactive foundations of computing. Theor. Computer Science 192, 315–351 (1998)MATHCrossRefMathSciNetGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Merik Meriste
    • 1
  • Jüri Helekivi
    • 1
  • Tõnis Kelder
    • 1
  • Andres Marandi
    • 1
  • Leo Mõtus
    • 2
  • Jürgo Preden
    • 2
  1. 1.Tartu University Institute of TechnologyEstonia
  2. 2.Tallinn Technical UniversityEstonia

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