Muthu Kumar Ramachandran (born on September 25, 1982) of Coimbatore, Tamil Nadu, designed a device named ‘Hi-Tech Drink and Drive Preventive System for Automobiles’ which once installed in the dashboard of any vehicle can avoid drink and drive accidents by not allowing the vehicle to start if the driver is drunk and also stops within 30 seconds in case the pulse sensor in the device detects that the pulse rate of the driver is abnormal.
