| 1. |
- Bilstrup, Katrin, et al.
(författare)
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Vehicle Alert System
- 2007
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Ingår i: Proceedings of 14th world congress on intelligent transport system (ITS). ; , s. 2-9
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Konferensbidrag (refereegranskat)abstract
- The Vehicle Alert System (VAS) project focuses on cooperative alert services based on timely and reliable communication under the challenging circumstances pertaining to a highly mobile vehicular network. Through a cross-layer design, we gain the flexibility needed to adapt the system to the individual requirements of three chosen application scenarios that represent different situations where cooperation between vehicles can make a significant impact. The VAS project is a collaboration involving academic as well as industrial partners and the final stage of the project is a demonstrator that implements results from the research.
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| 2. |
- Larsson, Tony
(författare)
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Surveillance of mobile objects using coordinated wireless sensor nodes
- 2007
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Ingår i: IEEE Conference on Emerging Technologies and Factory Automation, 2007. ETFA. - Piscataway, NJ. : IEEE Press. - 9781424408269 ; , s. 900-903
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Konferensbidrag (refereegranskat)abstract
- Surveillance of mobile office assets is made by attaching wireless sensor nodes to assets and to their authorized users. The wireless sensor nodes are monitored via radio base access points connected to a distributed application framework for analysis and coordination of security events. By logic rules applied to the event information, temporarily stored and accessible in a distributed tuple space, security decisions, alarms and other actions are implemented.
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| 3. |
- Lidström, Kristoffer, et al.
(författare)
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Cooperative Communication Disturbance Detection in Vehicle Safety Systems
- 2007
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Ingår i: IEEE Intelligent Transportation Systems Conference, 2007. ITSC 2007. - Piscataway, N.J. : IEEE Press. - 9781424413966 ; , s. 522-527
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Konferensbidrag (refereegranskat)abstract
- Proactive vehicle safety systems based on vehicle-to-vehicle and infrastructure-to-vehicle communication are promising new approaches to reducing the number of accidents on our roads. In-vehicle applications are envisaged to provide a variety of services to the driver including warning about potential collisions and other hazardous situations. For the safe operation of these applications it is important not only to efficiently model the environment but also to reason about, and predict, how reliable such a model is under various circumstances. In this paper we propose an approach to estimating the reliability and availability of the wireless medium at hazardous locations by cooperatively detecting communication disturbances in order to allow for more accurate decisions by in-vehicle applications.
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| 4. |
- Lidström, Kristoffer, et al.
(författare)
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Safety Considerations for Cooperating Vehicles using Wireless Communication
- 2007
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Ingår i: The 5th IEEE International Conference on Industrial Informatics. - Piscataway, NJ. : IEEE. - 9781424408511 ; , s. 995-1000
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Konferensbidrag (refereegranskat)abstract
- Even though improvements in automotive safety have caused a significant decline in the number of traffic fatalities there is a strong need for further work. One important area is wireless communication from vehicle-to-vehicle and vehicle-to-infrastructure which enables a host of new cooperative traffic applications ranging from collision avoidance to intelligent cruise control. However, using cooperation between vehicles as an enabler for safety-related functionality raises new issues on system dependability. In this paper we characterize the domain of cooperating vehicles and cooperative situation awareness and suggest a system architecture that promotes independent development and verification of safety functions.
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