Smart biomedical devices-smart alcohol detection system with engine cutoff and notifier.

Nowadays accidents due to alcoholic drink consumed by car drivers are increasing. The death rate due to drink and drive is in high in rate due to this especially in country like India. So, a system is proposed to detect the alcohol content level of the driver. The proposed work explores the possibility to detect alcohol at very first using technology. The alcohol content of the driver is detected using the MQ3 sensors embedded in the steering of the vehicle and cameras in the front. The breath of the driver is sensed through this sensor and the alcohol content is the blood is analyzed. The driver cannot start the car if the alcohol content is above the threshold value of. And cameras will analyze the color of driver's eye and if the colorof the eye is found to be different from normal, it will lead to engine power cutoff. The added features to this system are the alcohol sensors sense onlythe person sitting in the driver's seat and will cutoff the engine power if the alcohol amount is higher than desired only in driver's breath. Plus, this system will also send the location of the vehicle and the driver to one or more relative(s) of the driver who is supposed to know the location of vehicle so that they could reach there and protect the person and the vehicle from any harm. [ABSTRACT FROM AUTHOR]