Exit Form of Interchange Based on the Coupling Function of Mandatory Lane Signs and Navigation Systems

To reduce misdriving and traffic delays at interchange exits, transportation efficiency, and safety at these interchanges must improve. After studying interchange exit safety, principles of traffic engineering and ergonomics are applied, and theoretical calculation and comparative analysis are used to study the influence of mandatory lane signs and navigation systems on behavior at interchange exits. Analyzing the function of and relationship between mandatory lane signs and information service characteristics of car navigation systems, the distribution method of driver visual resources is studied according to probability and statistics theory, and then an information coupling model based on mandatory lane sign and navigation system function is established. From the perspective of lane indication concept and according to the driver’s cognitive behavior, interchange exit behavior is analyzed, and the adaptability requirement of the exit form based on lane indication and navigation coupling function, as well as the interchange exit optimization form, is proposed.

• Record URL:
  • https://doi.org/10.1061/9780784483053.124
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/isbn/9780784483053
• Supplemental Notes:
  • © 2020 American Society of Civil Engineers.
• Corporate Authors:

  American Society of Civil Engineers

  1801 Alexander Bell Drive
  Reston, VA  United States  20191-4400
• Authors:
  • Zhao, Yifei
  • He, Jiaqing
  • Zhou, Tianchi
  • Yin, Shunchao
  • Chen, Zhongyi
• Conference:
  • 20th COTA International Conference of Transportation Professionals
  • Location: Xi’an , China
  • Date: 2020-8-14 to 2020-8-16
• Publication Date: 2020

Language

• English

Media Info

• Media Type: Web
• Pagination: pp 1473-1485
• Monograph Title: CICTP 2020: Transportation Evolution Impacting Future Mobility

Subject/Index Terms

• TRT Terms: Behavior; Driver information systems; Drivers; Interchanges; Navigation systems; Off ramps; Traffic signs
• Subject Areas: Highways; Operations and Traffic Management; Safety and Human Factors;

Filing Info

• Accession Number: 01767423
• Record Type: Publication
• ISBN: 9780784483053
• Files: TRIS, ASCE
• Created Date: Mar 22 2021 10:34AM