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Cooperative Driving Systems are promising significant benefits for consumers. However, for their deployment, lane-level vehicle localization is a crucial enabling technology. This paper analyses technical challenges and presents current research activities in this field.
Enhanced maps (Emaps) have proven their ability in aiding vehicle navigation, by applying constraints to lateral position of the vehicle. This is actually being demonstrated for instance in the frame of several lane level CVIS applications (Cooperative Vehicle Infrastructure Systems, a 6th Framework Programme Integrated Project). In some other research activities, the road direction between nodes...
In this article, we present a solution for implementing traffic control in an urban area. This is a low cost solution that is easily to implement and extend. There is no need any infrastructure at road network level except only a device that collect data about traffic in key road crossing. The presented solution creates a strong base for traffic management and offers an infrastructure for other urban...
Traffic congestion leads to significant cost in terms of time, money and influence on the environment. To alleviate the effect through situational awareness, various traffic service providers aggregate traffic information using a variety of inputs such as probes, toll collection etc. This aggregated information is fed back to the drivers to achieve congestion avoidance and provide arrival-time estimates...
The goal of map matching methods is to compute an accurate position of a vehicle from an initial estimated position using a digital road network data. In this paper, a new map matching method based on Dempster-Shafer theory and interval analysis is presented. The core idea of this method is the use of Dempster-Shafer theory for modeling partial information on model and measurement uncertainties and...
In this paper, we show the concept of an automotive situation analysis (ASA) to determine the current driving situation in a given traffic scenario. To fulfill these we propose a consistent and extendable description of a driving situation, a situation model and a situation analysis. In the situation model, information of in-car sensors is used to build up a representation of the environment around...
In this paper, we present the modular design and implementation of an intelligent cruise control system, following the principles of system of systems engineering. The proposed intelligent cruise control system can be seen as system of systems, which consists of several different subsystems. Different subsystems communicate with each other and existing electronic systems on the automobile via programmed...
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