Proceedings of the 2025 2nd International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2025)

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Analysis of Key Technology Enhancements for Lane-Level Navigation

Authors
Heran Sima1, *
1College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing, 10000, China
*Corresponding author. Email: 2022010975@student.cup.edu.cn
Corresponding Author
Heran Sima
Available Online 31 August 2025.
DOI
10.2991/978-94-6463-821-9_17How to use a DOI?
Keywords
Lane-Level Navigation; Combined Gnss/Ins Navigation; Visual Odometry; Positioning System
Abstract

With the acceleration of urban construction and the paving of structured roads, lane-level navigation has emerged to provide drivers with detailed road scene information and accurate guidance. This paper discusses the principles and current research status of the key technologies of the two components, Global Navigation Satellite System/ Inertial Navigation System (GNSS/INS) combined system and odometer, which constitute lane-level navigation, and analyses the challenges they face. The paper concludes that the problems faced by GNSS/INS systems can be classified into two parts, namely, partial obscuration of satellite signals and complete obscuration; for partial obscuration, an augmented positioning system using Kalman filter is developed, and for complete obscuration, an error constraint model is established. In addition, the deficiencies of existing mechanical and electronic odometers in terms of stability and accuracy are analysed, and the method of constructing binocular visual odometers is adopted to assist positioning. Finally, the comprehensive application of lane-level navigation is emphasised and the development direction of integrating more hardware and software is pointed out, which provides ideas and references for the subsequent research and application work carried out.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2025 2nd International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2025)
Series
Advances in Engineering Research
Publication Date
31 August 2025
ISBN
978-94-6463-821-9
ISSN
2352-5401
DOI
10.2991/978-94-6463-821-9_17How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Heran Sima
PY  - 2025
DA  - 2025/08/31
TI  - Analysis of Key Technology Enhancements for Lane-Level Navigation
BT  - Proceedings of the 2025 2nd International Conference on Mechanics, Electronics Engineering and Automation (ICMEEA 2025)
PB  - Atlantis Press
SP  - 144
EP  - 152
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-821-9_17
DO  - 10.2991/978-94-6463-821-9_17
ID  - Sima2025
ER  -