Abstract: This paper presents a safety device for drowsy driving using IOT. Drowsy driving is a major problem in every country. The risk, danger, and often tragic results of drowsy driving are alarming and shocking to everyone. Drowsy driving is the dangerous combination of driving and sleepiness or we can say fatigue. This usually happens when a driver has not slept enough, but it can also happen due to untreated sleep disorders, medications, drinking alcohol, shift work or long late night drives. In this project a self-powered IRIS scanner will be fitted into the dashboard in front of driver that will be scanning the driver eyes. So whenever a driver is drowsy or feeling siesta his/her eyes may go shut very frequently and for longer durations. So whenever the eyes are closed for more than two seconds or longer the sensor will trigger the action and activate the alarm so the alarm makes the driver conscious.

Keywords: Internet of Things, IOT, Drowsy Driving, IRIS Scanner, Alarm, Music system/Navigation System, Alert System.