Observatorio de I+D+i UPM

Memorias de investigación
Artículos en revistas:
Intravehicular, Short- and Long-Range Communication Information Fusion for Providing Safe Speed Warnings
Año:2016
Áreas de investigación
  • Ingenierías,
  • Ingeniería eléctrica, electrónica y automática,
  • Control,
  • Percepción
Datos
Descripción
Inappropriate speed is a relevant concurrent factor in many traffic accidents. Moreover, in recent years, traffic accidents numbers in Spain have fallen sharply, but this reduction has not been so significant on single carriageway roads. These infrastructures have less equipment than high-capacity roads, therefore measures to reduce accidents on them should be implemented in vehicles. This article describes the development and analysis of the impact on the driver of a warning system for the safe speed on each road section in terms of geometry, the presence of traffic jams, weather conditions, type of vehicle and actual driving conditions. This system is based on an application for smartphones and includes knowledge of the vehicle position via Ground Positioning System (GPS), access to intravehicular information from onboard sensors through the Controller Area Network (CAN) bus, vehicle data entry by the driver, access to roadside information (short-range communications) and access to a centralized server with information about the road in the current and following sections of the route (long-range communications). Using this information, the system calculates the safe speed, recommends the appropriate speed in advance in the following sections and provides warnings to the driver. Finally, data are sent from vehicles to a server to generate new information to disseminate to other users or to supervise drivers? behaviour. Tests in a driving simulator have been used to define the system warnings and Human Machine Interface (HMI) and final tests have been performed on real roads in order to analyze the effect of the system on driver behavior.
Internacional
Si
JCR del ISI
Si
Título de la revista
Sensors-Basel
ISSN
1424-8220
Factor de impacto JCR
2,245
Información de impacto
Datos JCR del año 2014
Volumen
16
DOI
10.3390/s16010131
Número de revista
1
Desde la página
131
Hasta la página
146
Mes
ENERO
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Felipe Jimenez Alonso (UPM)
  • Autor: Jose Eugenio Naranjo Hernandez (UPM)
  • Autor: Francisco Serradilla Garcia (UPM)
  • Autor: Elisa Pérez (Universidad Complutense de Madrid)
  • Autor: Maria José Hernández (Universidad Complutense de Madrid)
  • Autor: Trinidad Ruiz (Universidad Complutense de Madrid)
  • Autor: Jose Javier Anaya Catalan (UPM)
  • Autor: Alberto Diaz Alvarez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Centro o Instituto I+D+i: Instituto Universitario de Investigación del Automóvil (INSIA)
  • Departamento: Inteligencia Artificial
  • Departamento: Ingeniería Mecánica
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