Heart Attack and Alcohol Detection Sensor Monitoring in Smart Transportation System using Internet of Things

This project presents an integrated system for vehicle safety and health monitoring, utilizing Arduino along with a range of components including a Heartbeat sensor, Alcohol sensor, Motor Driver, DC motor, GSM module, GPS module, and a Buzzer. The primary objective is to detect and respond to abnormal conditions such as alcohol consumption or irregular heartbeats in the driver, ensuring their safety and that of others on the road.

The Alcohol sensor continuously checks the alcohol level in the driver's breath. Upon detection, the system activates the Buzzer, halts the vehicle by controlling the DC motor through the Motor Driver, and simultaneously sends an alert message via the GSM module to predefined contacts. Similarly, the Heartbeat sensor monitors the driver's heartbeat, and upon detecting irregularities, the system initiates the same protocol as in the alcohol detection scenario to safeguard the driver and road users.

Additionally, the system incorporates GPS functionality to pinpoint the vehicle's location during emergencies. The integration of GSM enables the system to dispatch real-time alert messages, facilitating prompt assistance. This comprehensive approach to vehicle safety and driver health monitoring has the potential to significantly enhance road safety and save lives.

Keywords: Arduino, GSM, Alcohol Sensor, Heartbeat Sensor, Motor Driver, Buzzer , GPS