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Communication Dans Un Congrès Année : 2008

A NOVEL SYSTEM USING ENHANCED DIGITAL MAPS AND WAAS FOR A LANE-LEVEL POSITIONING

Jean Laneurit
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David Bétaille
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Résumé

Accurate real-time positioning, i.e. at the lane level, is a big challenge for a lot of advanced driver assistance systems (ADAS) under study or development. To reach the sub-meter accuracy necessary for the lane discrimination, the best from the existing technologies and state-of-the-art data fusion algorithms must be used, keeping in mind that the final commercial solution will have to be available at an acceptable price for the customer. In the frame of the European project CVIS, the LCPC is addressing this issue and this paper presents the choices that have been made: EGNOS (the European WAAS) for the main positioning technology, a new model of enhanced digital maps compliant with the lane-level objective and an innovative particle filter proposed by the LCPC team to merge sensor and map data into a unique positioning and map-matching process.
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Dates et versions

hal-04505141 , version 1 (14-03-2024)

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  • HAL Id : hal-04505141 , version 1

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François Peyret, Jean Laneurit, David Bétaille. A NOVEL SYSTEM USING ENHANCED DIGITAL MAPS AND WAAS FOR A LANE-LEVEL POSITIONING. 15th World Congress On Intelligent Transport Systems, ITS, Nov 2008, NEW YORK, NY, United States. ⟨hal-04505141⟩
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