Lightweight lane positioning of vehicles using a smartphone GPS by monitoring the distance from the center line

@article{Sekimoto2012LightweightLP,
  title={Lightweight lane positioning of vehicles using a smartphone GPS by monitoring the distance from the center line},
  author={Yoshihide Sekimoto and Yutaka Matsubayashi and Harutoshi Yamada and Ryuichi Imai and Tomotaka Usui and Hiroshi Kanasugi},
  journal={2012 15th International IEEE Conference on Intelligent Transportation Systems},
  year={2012},
  pages={1561-1565}
}
This paper presents a simple method for using the separation distance (offset) between a smartphone GPS and the center line on a digital road map to determine the lane position of a car. The method was verified.