LeZi-update: an information-theoretic approach to track mobile users in PCS networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Mobility modelling and trajectory prediction for cellular networks with mobile base stations
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
A Telematics Service System Based on the Linux Cluster
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part IV: ICCS 2007
Design and implementation of a tour planning system for telematics users
ICCSA'07 Proceedings of the 2007 international conference on Computational science and its applications - Volume Part III
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In this paper we propose an algorithm for taxi telematics system. The paper shows how the central call server, call customer, and empty taxi co-ordinates together. With this algorithm, the central call server works efficiently in response to the customer call as well as for an empty taxi. Location history data are required for the central call server to provide the map display of needy customer spot to an empty taxi. Location tracker tracks the location of the taxi and stores it in in-memory structure which provides a history of location traveled by the taxi as to use it in future to generate reports which helps in post accident analysis. Other mechanism such as state tracer and pickup pattern provides further analysis information of the taxi location and speed. In this paper we also propose the data model for database management of spatiotemporal resource information in centralized telematics system. The platform includes spatio-temporal resource data model, database maintenance, relevance evaluation for information prioritization, query language and query processing, economical model that provides incentive for peers to participate as information suppliers and intermediaries, information usage strategies, and transaction management. The proposed system has the potential to create a completely new information marketplace.