Abstract
Over the past few years, several technological advances have been made to enable locating people in indoor settings, where way finding is something we do on a daily basis. In a similar way as it happened with GPS and today’s popular outdoor navigation systems, indoor navigation is set to become one of the first, truly ubiquitous services that will make our living and working environments intelligent. Two critical characteristics of human way finding are destination choice and path selection. This work focuses on the latter, which traditionally has been assumed to be the result of minimizing procedures such as selecting the shortest path, the quickest or the least costly path. However, this path approximations are not necessarily the most natural paths. Taking advantage of context-aware information sources, this paper presents an easy to deploy context-aware indoor navigation system, together with an efficient spatial representation, and novel approach for path adaptation to help people find their destination according to their preferences and contextual information. We tested our system in one building with several users to estimate first an assessment of preference values, and later to compare how the paths suggested by our system correspond to those people would actually follow. The positive results of this evaluation confirm the suitability of our models and algorithms.
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Golledge, R.G.: Path selection and route preference in human navigation: A progress report. In: COSIT, pp. 207–222 (1995)
Liu, B.: Intelligent Route Finding: Combining Knowledge, Cases and an Efficient Search Algorithm. In: Proceedings of ECAI 1996, 12th European Conference on Artificial Intelligence, pp. 149–155. John Wiley & Sons, Chichester (1996)
Richter, K.F., Duckham, M.: Simplest Instructions: Finding Easy-to-Describe Routes for Navigation. In: Cova, T.J., Miller, H.J., Beard, K., Frank, A.U., Goodchild, M.F. (eds.) GIScience 2008. LNCS, vol. 5266. Springer, Heidelberg (2008)
Lyardet, F., Grimmer, J., Mühlhäuser, M.: CoINS: Context sensitive Indoor Navigation System. In: Proceedings of IEEE International Symposium on Multimedia (ISM), pp. 30–37. IEEE Press, Los Alamitos (2006)
Samet, H.: The Quadtree and Related Hierarchical Structures. ACM Computing Surveys (CSUR) (June 1984)
Emmert-Streib, F., Dehmer, M.: Information theoretic measures of uhg graphs with low computational complexity. Applied Mathematics and Computation 9, 1783–1794 (2007)
Dehmer, M., Emmert-Streib, F.: Structural similarity of directed universal hierarchical graphs: A low computational complexity approach. Applied Mathematics and Computation 194, 7–20 (2007)
Dijkstra, E.W.: A note on two problems in connection with graphs. Numerische Mathematik (51), 161–166 (1950)
Proudfoot, K.: Unofficial Quake 3 Map Specs (March 2000), http://graphics.stanford.edu/~kekoa/q3/
Radiant, G.T.K. (March 2006) (last visited: July 03, 2008), http://www.qeradiant.com
Autodesk: Gmax (2008) (last visited: July 03, 2008), http://www.autodesk.com/gmax
World Health Organization: International Classification of Functioning, Disability and Health (last visited: July 03, 2008), http://www.who.int/classifications/icf/en
Ferraiolo, D., Kuhn, R.: Role-Based Access Control. In: Proceedings of the 15th National Computer Security Conference, pp. 554–563 (1992)
Edwards, W., von Winterfeldt, D.: Decision Analysis And Behavioral Research. Cambridge University Press, Cambridge (1986)
Neufert, E., Neufert, P.: Architect’s Data. Blackwell Science, Malden (2000)
Aitenbichler, E., Kangasharju, J., Mühlhäuser, M.: MundoCore: A Light-weight Infrastructure for Pervasive Computing. Pervasive and Mobile Computing 3(4), 332–361 (2007)
Aitenbichler, E., Lyardet, F., Mühlhäuser, M.: Designing and Implementing Smart Spaces. Cepis Upgrade VIII(4), 31–37 (2007)
Ubisense: Homepage. The Smart Space Company (2008) (last visited: July 03, 2008), http://www.ubisense.net/
Visonic Technologies: Elpas (2007) (last visited: July 03, 2008), http://www.visonictech.com/elpas.html
Song, Y.: In-House Location Tracking. Master’s thesis, Darmstadt University of Technology (2002)
Aitenbichler, E., Mühlhäuser, M.: An IR Local Positioning System for Smart Items and Devices. In: Proceedings of the 23rd IEEE International Conference on Distributed Computing Systems Workshops (IWSAWC 2003), pp. 334–339. IEEE Computer Society, Los Alamitos (2003)
Hartl, A.: A Provider-Independent, Proactive Service for Location Sensing in Cellular Networks. In: GTGKVS Fachgespräch (Online Proceedings) (2005)
Manolescu, D.: Workflow Enactment with Continuation and Future Objects. In: OOPSLA 2002. ACM, New York (2002)
Butz, A., Baus, J., Krüger, A., Lohse, M.: A Hybrid Indoor Navigation System. In: IUI 2001: International Conference on Intelligent User Interfaces, pp. 25–32. ACM Press, New York (2001)
Fraunhofer: Messe Navigator (accessed, April 2006), http://www.iis.fraunhofer.de/ec/navigation/indoor/projekte/messe
Sorrows, M., Hirtle, S.: The Nature of Landmarks for Real and Electronic Spaces. In: Freksa, C., Mark, D.M. (eds.) COSIT 1999. LNCS, vol. 1661, pp. 37–50. Springer, Heidelberg (1999)
Streeter, L.A., Vitello, D., Wonsiewicz, S.A.: How to Tell People Where to Go: Comparing Navigational Aids. International Journal of Man-Machine Studies 22(5), 549–562 (1985)
Tsetsos, V., Anagnostopoulos, C., Kikiras, P., Hasiotis, P., Hadjiefthymiades, S.: A Human-Centered Semantic Navigation System for Indoor Environments. In: Proceedings of International Conference on Pervasive Services, ICPS 2005, pp. 146–155 (July 2005)
Chang, Y.J., Tsai, S.K., Chang, Y.S., Wang, T.Y.: A Novel Wayfinding System Based on Geo-Coded QR-Codes for Individuals With Cognitive Impairments. In: Assets 2007: Proceedings of the 9th international ACM SIGACCESS conference on Computers and accessibility, pp. 231–232. ACM, New York (2007)
Ran, L., Helal, S., Moore, S.: Drishti: An integrated indoor/outdoor blind navigation system and service. In: PERCOM 2004: Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications (PerCom 2004), Washington, DC, USA, p. 23. IEEE Computer Society, Los Alamitos (2004)
Gartner, G., Frank, A., Retscher, G.: Pedestrian Navigation System in Mixed Indoor Outdoor Environment The NAVIO Project (2004)
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Lyardet, F., Szeto, D.W., Aitenbichler, E. (2008). Context-Aware Indoor Navigation. In: Aarts, E., et al. Ambient Intelligence. AmI 2008. Lecture Notes in Computer Science, vol 5355. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-89617-3_19
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DOI: https://doi.org/10.1007/978-3-540-89617-3_19
Publisher Name: Springer, Berlin, Heidelberg
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