Loading...
Evaluation of a neighbor-based vehicle density estimation scheme
Author(s)
Pattara-Atikom, Wasan
Date Issued
December 1, 2008
Type
Conference Paper
Abstract
Vehicle density is one of the main metrics used for assessing the road traffic condition. A high vehicle density usually indicates that the traffic is congested. Currently, most of the vehicle density estimation approaches are designed for the infrastructure-based traffic information systems. These approaches require detecting devices such as inductive loop detectors or traffic surveillance cameras to be installed at various locations. Consequently, they are not suitable for an emerging self-organizing vehicular traffic information system, where the vehicles have to collect and process the traffic information without relying on any fixed infrastructure. In this paper, we consider a method for estimating the vehicle density based on the number of vehicles in the vicinity of the probe vehicle and evaluate its performance. © 2008 IEEE.
Citation
Proceedings 2008 8th International Conference on Intelligent Transport System Telecommunications Itst 2008, 294-298, 2008