Graphics enhanced version of this site

Operator Alertness System (OASYS)
This project is no longer active.

Head: Richard Grace
Contact: Richard Grace (rgrace@attentiontechnology.com)

Mailing address:
National Robotics Engineering Consortium
Ten 40th Street
Pittsburgh, PA 15201

Associated center: NREC

OASYS provides a continuous real time measurement of eye position and eyelid closure. A direct measurement of drowsiness is calculated from the analysis of slow eyelid closures. In particular OASYS calculates the proportion of time the eyes are closed over a specified time interval and provides a visual gauge representing the driver's drowsiness level and an audible warning when a preset drowsiness threshold is reached.

Name - Title <Email Address>
• Richard Grace - Senior Systems Scientist <rgrace@attentiontechnology.com>

Note: This list may not be comprehensive. It contains only those publications in the RI publications database. Entries are listed in reverse chronological order.

• A drowsy driver detection system for heavy vehicles
  R. Grace, V.E. Byrne, D.M. Bierman, J. Legrand, D. Gricourt, B.K. Davis, J.J. Staszewski, and B. Carnahan
  Proceedings of the 17th Digital Avionics Systems Conference, Vol. 2, 2001, pp. I36/1 - I36/8. [Abstract]
  Download: pdf [703 KB] copyrighted