Abstract
In this paper, we propose a method to estimate the density of nodes for pedestrians and/or vehicles with information terminals. The method enables us to provide intelligent services which are environment-aware with highly dynamic movement of nodes such as intellectual navigation that tells the user the best route to detour congested regions. In the proposed method, each node is supposed to know its location roughly (i.e. within some error range) and to maintain a density map covering its surroundings. This map is updated when a node receives a density map from a neighboring node. Also by estimating the change of the density, taking into account the movement characteristics of nodes, the density map is updated in a timely fashion. The simulation experiments have been conducted and the results have shown the accuracy of the estimated density maps.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Transport Ministry of Land, Infrastructure, and Tourism of Japan: Advanced safety vehicles (ASV) project, http://www.mlit.go.jp/jidosha/anzen/01asv/
Korkmaz, G., Ekici, E., Özgüner, F., Özgüner, U.: Urban multi-hop broadcast protocol for inter-vehicle communication systems. In: Proc. of ACM VANET, pp. 76–85 (2004)
Lochert, C., Scheuermann, B., Mauve, M.: Probabilistic aggregation for data dissemination in VANETs. In: Proc. of ACM VANET, pp. 1–8 (2007)
Yu, B., Gong, J., Xu, C.Z.: Catch-up: a data aggregation scheme for VANETs. In: Proc. of ACM VANET, pp. 49–57 (2008)
Zhao, J., Cao, G.: Vadd: Vehicle-assisted data delivery in vehicular ad hoc networks. IEEE Transactions on Vehicular Technology 57(3), 1910–1922 (2008)
Gupta, I., Renesse, R., Birman, K.: Scalable fault-tolerant aggregation in large process groups. In: Proc. of IEEE Int. Conf. on Dependable Systems and Networks (DSN), pp. 433–442 (2001)
Madden, S., Franklin, M.J., Hellerstein, J.M., Hong, W.: Tag: a tiny aggregation service for ad-hoc sensor networks. SIGOPS Oper. Syst. Rev. 36(SI), 131–146 (2002)
Boulis, A., Ganeriwal, S., Srivastava, M.: Aggregation in sensor networks: an energy accuracy trade-off. Ad Hoc Networks 1(2-3), 317–331 (2003)
Papadopouli, M., Schulzrinne, H.: Effects of power conservation, wireless coverage and cooperation on data dissemination among mobile devices. In: Proc. of ACM MobiHoc, pp. 117–127 (2001)
Goldenberg, D.K., Bihler, P., Cao, M., Fang, J., Anderson, B., Morse, A., Yang, Y.: Localization in sparse networks using sweeps. In: MobiCom, pp. 110–121 (2006)
Li, M., Liu, Y.: Rendered path: range-free localization in anisotropic sensor networks with holes. In: Proc. of MobiCom, pp. 51–62 (2007)
Uchiyama, A., Fujii, S., Maeda, K., Umedu, T., Yamaguchi, H., Higashino, T.: Ad-hoc localization in urban district. In: Proc. of IEEE INFOCOM, pp. 2306–2310 (2007)
He, T., Huang, C., Blum, B.M., Stankovic, J.A., Abdelzaher, T.: Range-free localization schemes for large scale sensor networks. In: Proc. of MobiCom, pp. 81–95 (2003)
Mobireal simulator, http://www.mobireal.net/
Press, W., Flannery, B., Teukolsky, S., Vetterling, W.: Numerical recipes in C: the art of scientific computing, 2nd edn. Cambridge University Press, Cambridge (1992)
Xu, Y., Lee, W.C., Mitchell, G.: CME: a contour mapping engine in wireless sensor networks. In: Proc. of IEEE ICDCS, pp. 133–140 (2008)
Guha, S., Murty, R., Sirer, E.: Sextant: a unified node and event localization framework using non-convex constraints. In: Proc. of ACM MobiHoc, pp. 205–216 (2005)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Copyright information
© 2009 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Hamada, J., Uchiyama, A., Yamaguchi, H., Kusumoto, S., Higashino, T. (2009). Self-estimation of Neighborhood Density for Mobile Wireless Nodes. In: Zhang, D., Portmann, M., Tan, AH., Indulska, J. (eds) Ubiquitous Intelligence and Computing. UIC 2009. Lecture Notes in Computer Science, vol 5585. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-02830-4_15
Download citation
DOI: https://doi.org/10.1007/978-3-642-02830-4_15
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-02829-8
Online ISBN: 978-3-642-02830-4
eBook Packages: Computer ScienceComputer Science (R0)