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Automated Vehicles: Take-Over Request and System Prompt Evaluation

  • Myra BlancoEmail author
  • Jon Atwood
  • Holland M. Vasquez
  • Tammy E. Trimble
  • Vikki L. Fitchett
  • Joshua Radlbeck
  • Gregory M. Fitch
  • Sheldon M. Russell
Chapter
Part of the Lecture Notes in Mobility book series (LNMOB)

Abstract

As automated driving technology advances, the driver’s role continues to shift from active vehicle control to passive monitoring of the automated driving system and environment. This study comprised three experiments on controlled test tracks in mixed traffic that investigated driver interactions with prototype Level 2 and Level 3 partially automated driving systems. The study investigated which human-machine interface (HMI) characteristics are most effective at issuing a Take-Over Request (TOR) during the operation of a Level 2 automated driving system, how to prompt drivers to attend to the road when distracted during the operation of a Level 2 automated driving system (and whether these prompts are effective over time), and which HMI characteristics are most effective at issuing a TOR during the operation of a Level 3 automated driving system. In addition, participants’ trust in the automated driving system they experienced was gauged through multiple Likert-type surveys and an after-experience interview.

Keywords

Automated driving technology Human factors Human-machine interface Levels of vehicle automation Self-driving vehicles Vehicle automation 

Notes

Acknowledgments

This study was funded by the National Highway Traffic Safety Administration and the Intelligent Transportation Systems Joint Program Office. General Motors and Google served as partners on this project.

Reference

  1. 1.
    Blanco M, Atwood J, Vasquez HM, Trimble TE, Fitchett VL, Radlbeck J, Morgan JF Human factors evaluation of level 2 and level 3 automated driving concepts. Report No. DOT HS 812 182. Washington, DC, National Highway Traffic Safety AdministrationGoogle Scholar

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  • Myra Blanco
    • 1
    Email author
  • Jon Atwood
    • 1
  • Holland M. Vasquez
    • 1
  • Tammy E. Trimble
    • 1
  • Vikki L. Fitchett
    • 1
  • Joshua Radlbeck
    • 1
  • Gregory M. Fitch
    • 1
  • Sheldon M. Russell
    • 1
  1. 1.Virginia Tech Transportation InstituteBlacksburgUSA

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