Comparison between Floating Car Data and Infrastructure Sensors for Traffic Speed Estimation

Naranjo Hernández, José Eugenio; Jiménez Alonso, Felipe; Serradilla García, Francisco y Zato Recellado, Jose Gabriel (2010). Comparison between Floating Car Data and Infrastructure Sensors for Traffic Speed Estimation. En: "13th International IEEE Conference on Intelligent Transportation Systems.Workshop on Emergent Cooperative Technologies in Intelligent Transportation Systems.", 19/09/2010 - 22/09/2010, Madeira, Portugal.

Descripción

Título: Comparison between Floating Car Data and Infrastructure Sensors for Traffic Speed Estimation
Autor/es:
  • Naranjo Hernández, José Eugenio
  • Jiménez Alonso, Felipe
  • Serradilla García, Francisco
  • Zato Recellado, Jose Gabriel
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 13th International IEEE Conference on Intelligent Transportation Systems.Workshop on Emergent Cooperative Technologies in Intelligent Transportation Systems.
Fechas del Evento: 19/09/2010 - 22/09/2010
Lugar del Evento: Madeira, Portugal
Título del Libro: Proccedings of the13th International IEEE Conference on Intelligent Transportation Systems.Workshop on Emergent Cooperative Technologies in Intelligent Transportation Systems.
Fecha: 2010
Materias:
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Mecánica y de Fabricación [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The development of new generation Intelligent Vehicle Technologies will enable a better level of road safety and CO2 emission reductions. However, the bottleneck of all of these systems is the need of a comprehensive and reliable data. For traffic data acquisition, two sources are available today: infrastructure sensors and floating vehicles. The first ones consist on a set of static underground sensors installed in the roads; the second ones consist of the use of intelligent vehicles as mobile sensors. Both of them make use of different communication systems, V2V, V2I and I2I. In this paper we present a comparison of the performance of both kinds of traffic data source for road traffic speed estimation. A set of real experiments has been performed in several traffic conditions, using infrastructure sensors and the information retrieved by one instrumented intelligent vehicle. After processing these data, the results show the better accuracy of the floating cat data as well as its low cost in the case of a massive implantation.

Más información

ID de Registro: 7712
Identificador DC: http://oa.upm.es/7712/
Identificador OAI: oai:oa.upm.es:7712
URL Oficial: http://itsc2010.isr.uc.pt/site/
Depositado por: Memoria Investigacion
Depositado el: 27 Jun 2011 11:41
Ultima Modificación: 04 Mar 2015 16:31
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