ANTI-DRUNK DRIVING SYSTEM AND THE METHOD OF THE SAME

摘要

A system for preventing a drunk driving of a vehicle and a control method thereof are disclosed. The vehicle drinking and driving prevention system of the present invention includes an air inlet pipe having an inlet formed in a cluster fascia and an outlet connected to an air intake passage of the air conditioner; And an alcohol sensor for measuring an amount of alcohol in the air flowing through the air inlet pipe and transmitting and receiving a signal to and from the control unit, wherein the controller controls the operation of the vehicle when the amount of alcohol measured by the alcohol sensor exceeds a set alcohol value The vehicle is forcibly controlled so as to be suppressed. According to the present invention, it is possible to provide a system for preventing drunk driving of a vehicle and a control method thereof, which can reliably measure the measured value of the alcohol in the air in the vehicle interior and can directly measure the amount of alcohol during respiration of the driver when necessary.