Operator Alertness System - Robotics Institute Carnegie Mellon University
Graphical depiction of the Operator Alertness System project
Operator Alertness System

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.

Displaying 1 Publications

1998
A drowsy driver detection system for heavy vehicles
Richard Grace, V. E. Byrne, D. M. Bierman, J.-M. Legrand, D. Gricourt, B. K. Davis, J. J. Staszewski, and B. Carnahan
Conference Paper, Proceedings of 17th DASC AIAA / IEEE / SAE Digital Avionics Systems Conference, Vol. 2, pp. 1361 - 1368, October, 1998

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  • Richard Grace

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  • Richard Grace