Towards real-time density estimation using vehicle-to-vehicle communications

Ryan Florin and Stephan Olariu

Transportation Research Part B: Methodological, 2020, vol. 138, issue C, 435-456

Abstract: Traffic state estimation is a fundamental task of Intelligent Transportation Systems (ITS). Recent advances in sensor technology and emerging computer and vehicular communications paradigms have brought the task of estimating traffic state parameters in real time within reach. Recognizing this, the US-DOT started promoting the Connected Vehicles (CV) initiative. By using wireless connectivity between the vehicles participating in the traffic, the CV initiative aims to promote an increased awareness of real-time traffic conditions and, as a result, to reduce the number and severity of crashes.

Keywords: Connected vehicles; Traffic density; Intelligent vehicle; Real-time traffic state estimation; Mobile observers (search for similar items in EconPapers)
Date: 2020
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DOI: 10.1016/j.trb.2020.06.001

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