A user-centered drowsy-driver detection and warning system

  • Authors:
  • Ellen M. Ayoob;Richard Grace;Aaron Steinfeld

  • Affiliations:
  • Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA

  • Venue:
  • Proceedings of the 2003 conference on Designing for user experiences
  • Year:
  • 2003

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Abstract

This work is a culmination of years of research to develop an effective in-vehicle countermeasure to drowsy driving. Previous work resulted in an independently validated measure of drowsiness that was then incorporated into a drowsy-driver prototype monitor. The goal of this project was to develop an associated drowsy-driver interface that enabled effective, user-centered interactions with the underlying system.A multidisciplinary team designed a new drowsy-driver interface and introduced smart user interactions through a careful participatory design process that included both design experts and commercial motor vehicle drivers. It is hoped that this effort and subsequent field trials will result in a reliable, smart system that convinces drivers that they are driving in an unsafe condition and to make a wise choiceóstop and rest.