Real-Time Drowsiness Detection System

Authors

Kanishka I

B.Sc. Computer Science and Data Science Nehru Arts and Science CollegeCoimbator-641 105 (India)

Brindha L

Assistant Professor Department of computer science and Data Science Nehru arts and science college Coimbatore-641 105 (India)

Kathiresh M

Assistant Professor Department of computer science and Data Science Nehru arts and science college Coimbatore-641 105 (India)

Dr. K. Lakshmi

Assistant Professor Department of computer science and Data Science Nehru arts and science college Coimbatore-641 105 (India)

Article Information

DOI: 10.51584/IJRIAS.2026.110200076

Subject Category: Artificial Intelligence

Volume/Issue: 11/2 | Page No: 912-915

Publication Timeline

Submitted: 2026-02-18

Accepted: 2026-02-25

Published: 2026-03-12

Abstract

Driver fatigue is a leading cause of road accidents worldwide. Long driving hours, sleep deprivation, night travel, and health conditions significantly reduce the alertness and reaction time of drivers. Traditional safety mechanisms in vehicles focus mainly on collision prevention rather than monitoring the physical condition of the driver. Therefore, this study presents a Real-Time Drowsiness Detection System that continuously monitors the facial features and eye movements of drivers using computer vision and machine learning techniques. The proposed system detects eye closure duration, blinking frequency, and facial fatigue indicators to determine a driver’s alertness level. When drowsiness is detected, the system immediately generates an alert through an alarm or a vibration signal. The system is non-intrusive, cost-effective, and suitable for deployment in real-world settings. The main objective of this study was to develop an accurate, efficient, and real-time monitoring solution that enhances road safety and reduces accident risks.

Keywords

Drowsiness Detection, Driver Monitoring System, Computer Vision, Eye Blink Detection, Machine Learning, Real-Time Processing, EAR (Eye Aspect Ratio), Road Safety.

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