ABSTRACT
Vehicular Networks (VN) have attracted recent attention from researchers mainly motivated by the potential applications that will leverage Intelligent Transportation Systems (ITS). Such applications include road safety and security, traffic monitoring and driving comfort. However, several research challenges must be overcome before Vehicular Networks can be wide deployed. One of these challenges comprises how vehicles and service providers could discover each other in a Vehicular Networks, which is well-known for its large scale and high-mobility nature. Therefore, existing service discovery techniques for low-mobility or wired networks cannot be applied directly to Vehicular Networks. Most service discovery strategies available present high overhead and poor performance in a Vehicular Network scenario. In this paper, we propose a context-aware and location-based service discovery protocol for next generation Vehicular Networks (LocVSDP). Our protocol offers a scalable framework for the discovery of time-sensitive and location based services in Vehicular Networks. Furthermore, LocVSDP is integrated into the network layer and uses channel diversity for improved service discovery efficiency. We discuss the implementation of our protocol and compare the message and time complexities of our protocol with the existing location-based service discovery protocol VITP. Our results indicate that our techniques outperform the VITP protocol in terms of message and time complexities.
- M. Wu, A. Friday, G. Blair, T. Sivaharan, P. Okanda, H.D. Limon, C.F. Sørensen, G. Biegel, and R. Meier, "Novel component middleware for building dependable sentient computing applications," in ECOOP04 Workshop on Component-oriented approaches to Context-aware Systems, Oslo, Norway, 2004.Google Scholar
- T. Sivaharan, G. Blair, A. Friday, M. Wu, H. Duran-Limon, P. Okanda, and C.F. Sørensen, "Cooperating sentient vehicles for next generation automobiles," in Proc. ACM/Usenix MobiSys Int'l Workshop Applications of Mobile Embedded Systems (WAMES'04), 2004.Google Scholar
- C. Julien and G.C. Roman, "Active coordination in ad hoc networks," Lecture notes in computer science, pp. 199--215, 2004.Google Scholar
- O. Riva, T. Nadeem, C. Borcea, and L. Iftode, "Context-Aware Migratory Services in Ad Hoc Networks," IEEE TRANSACTIONS ON MOBILE COMPUTING, pp. 1313--1328, 2007. Google ScholarDigital Library
- S. Dolev, S. Gilbert, N.A. Lynch, E. Schiller, A.A. Shvartsman, and J.L. Welch, "Virtual Mobile Nodes for Mobile Ad Hoc Networks," LECTURE NOTES IN COMPUTER SCIENCE, pp. 230--244, 2004.Google ScholarCross Ref
- R. Handorean, R. Sen, G. Hackmann, and G.C. Roman, "Context aware session management for services in ad hoc networks," in IEEE International Conference on Services Computing, 2005, pp. 113--120. Google ScholarDigital Library
- Bret Hull, Vladimir Bychkovsky, Yang Zhang, Kevin Chen, Michel Goraczko, Allen K. Miu, Eugene Shih, Hari Balakrishnan, and Samuel Madden, "CarTel: A Distributed Mobile Sensor Computing System," in 4th ACM SenSys, Boulder, CO, November 2006. Google ScholarDigital Library
- A.T. Campbell, S.B. Eisenman, N.D. Lane, E. Miluzzo, and R.A. Peterson, "People-centric urban sensing," in Proceedings of the 2nd annual international workshop on Wireless internet. ACM Press New York, NY, USA, 2006. Google ScholarDigital Library
- "Urban Sensing Project," in research.cens.ucla.edu/projects/2006/Systems/Urban Sensing/.Google Scholar
- M.D. Dikaiakos, A. Florides, T. Nadeem, and L. Iftode, "Location-Aware Services over Vehicular Ad-Hoc Networks using Car-to-Car Communication," Selected Areas in Communications, IEEE Journal on, vol. 25, no. 8, pp. 1590--1602, 2007. Google ScholarDigital Library
- N. Klimin, W. Enkelmann, H. Karl, and A. Wolisz, "A hybrid approach for location-based service discovery in vehicular ad hoc networks," Proc. of WIT, 2004.Google Scholar
Index Terms
- Context-aware and location-based service discovery protocol for vehicular networks
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