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An Architecture for Situation-Aware Driver Assistance Systems

Röckl, Matthias and Robertson, Patrick and Frank, Korbinian and Strang, Thomas (2007) An Architecture for Situation-Aware Driver Assistance Systems. In: Proceedings. IEEE 65th Vehicular Technology Conference - Spring 2007, 2007-04-22 - 2007-04-25, Dublin, Ireland. ISBN 1-4244-0266-2. ISSN 1550-2252.

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Abstract

Current Driver Assistance Systems merely use a minimum set of information. By using additional information of the environment hazardous situations can be detected earlier, more reliably and with a higher precision. This situational information has a significant impact not only on the hazard detection, but also on other modules such as the Human-Machine-Interface or knowledge distribution between vehicles over suitable networks. For a number of reasons situational information is inherently subject to uncertainty. This may be handled by the use of Dynamic Bayesian Networks, which we suggest can be used to represent these dynamic complex systems. The objective of this paper is to provide an architecture for Driver Assistance Systems that is aware of uncertain situational information in order to prevent accidents and reduce the number of traffic fatalities. It introduces the concepts of Utility-based Knowledge Exchange based on the consideration of other partners’ knowledge, the amount of inference that has taken place to identify a situation and current network conditions. Furthermore, we suggest a representation of Hazard Descriptions using Bayesian Network fragments.

Item URL in elib:https://elib.dlr.de/45042/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:An Architecture for Situation-Aware Driver Assistance Systems
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Röckl, MatthiasUNSPECIFIEDUNSPECIFIED
Robertson, PatrickUNSPECIFIEDUNSPECIFIED
Frank, KorbinianUNSPECIFIEDUNSPECIFIED
Strang, ThomasUNSPECIFIEDUNSPECIFIED
Date:2007
Journal or Publication Title:Proceedings
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmailEditor's ORCID iD
IEEE, UNSPECIFIEDUNSPECIFIED
VTS, UNSPECIFIEDUNSPECIFIED
ISSN:1550-2252
ISBN:1-4244-0266-2
Status:Published
Keywords:Car-2-Car-Communication, Car-2-Infrastructure-Communication, Context-Awareness, Situation-Awareness, Advanced Driver Assistance System, Bayesian Networks, Active Safety Applications, Cooperative Hazard Detection, Probabilistic Reasoning
Event Title:IEEE 65th Vehicular Technology Conference - Spring 2007
Event Location:Dublin, Ireland
Event Type:international Conference
Event Dates:2007-04-22 - 2007-04-25
Organizer:IEEE / VTS
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Fahrerassistenz (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Röckl, Dr. Matthias
Deposited On:15 May 2007
Last Modified:31 Jul 2019 19:18

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