Sleep and Alcohol Detection

Drowsy while driving is now being a common issue among all drivers. As this is a very insidious problem, many people have been executed or harmed during crashes related to drowsy, heavy-eyed or exhausted conditions. The officials won’t come to know the authentic facts since no one would be aware of when a motorist experiences sleepiness. Often the driver will not admit that he felt drowsy to evade being liable. Also, if the driver can’t disclose anything before he/she dies, then public can’t know how the crash occurred. So, grabbing the wheels when drowsy is seriously as daring as liquored up driving. Even though people know it’s dangerous, it is still treated as an unrecognized traffic safety problem. It has proved from different studies that the main two risky behaviors are sleepy driving and drunk driving, which are interrelated to a reasonable rise in accidents these days. But most of the drivers do not identify the dangers of fatigued driving. It is seen that a person’s cerebral and bodily function have been deliberately impaired because of sleepiness, which influence safety-critical tasks such as attention, operating, effective memory and coordination. The proposed system focuses on foreseeing driver lethargy by continuous monitoring the physiological conditions of a driver. The project targets at real time dangerous fatigue behaviors such as eye movements, head nodding and heart pulse activity. Hence it can be seen that these behaviors using motion sensors to timely warn driver to evade a collision.