Introduction to Mobile Trajectory Based Services: A New Direction in Mobile Location Based Services

Authors:
Sarfraz Khokhar;Arne A. Nilsson
Affiliations:
Cisco Systems, Inc., Raleigh, USA;Department of ECE, North Carolina State University, Raleigh, USA
Venue:
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
Year:
2009

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Abstract

The mandate of E911 gave birth to the idea of Location Based Services (LBS) capitalizing on the knowledge of the mobile location. The underlying estimated location is a feasible area. There is yet another class of mobile services that could be based on the mobility profiling of a mobile user. The mobility profile of a mobile user is a set of the routine trajectories of his or her travel paths. We called such services as Mobile Trajectory Based Services (MTBS). This paper introduces MTBS and functional architecture of an MTBS system. Suitability of different location estimation technologies for MTBS has been discussed and supported with simulation results.