Design of a Multi-layer Lane-Level Map for Vehicle Route Planning

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ID: 280139
2017
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Ranked #299 of 300 articles by views in matec web of conferences

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Abstract
With the development of intelligent transportation system, there occurs further demand for high precision localization and route planning, and simultaneously the traditional road-level map fails to meet with this requirement, by which this paper is motivated. In this paper, t he three-layer lane-level map architecture for vehicle path guidance is established, and the mathematical models of road-level layer, intermediate layer and lane-level layer are designed considering efficiency and precision. The geometric model of the lane-level layer of the map is characterized by Cubic Hermite Spline for continuity. A method of generating the lane geometry with fixed and variable control points is proposed, which can effectively ensure the accuracy with limited num ber of control points. In experimental part, a multi-layer map of an intersection is built to validate the map model, and an example of a local map was generated with the lane-level geometry.
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chaoran2017designmatec Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Chaoran, Liu;Kun, Jiang;Diange, Yang;Zhongyang, Xiao;
Journal matec web of conferences
Year 2017
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