IRJET - Intelligent System for Vehicle Controlling with Alcohol Detection using Smart Technology

The document describes a proposed intelligent system for vehicle controlling with alcohol detection using smart technologies. The system uses an alcohol sensor, GPS module, GSM module, LCD display, buzzer and LED with an Arduino board. If alcohol is detected above a threshold level while the ignition is on, the system will lock the ignition and send an alert message with the vehicle's location to emergency contacts via GSM. The goal is to minimize drunk driving accidents by automatically detecting alcohol levels and alerting authorities.