Alcohol Detection And Response System

Alcohol Detection and Engine Cutoff System with Lane Change and AR Camera Functionality
Project Title:
Alcohol Detection and Engine Cutoff System with Lane Change and AR Camera Function Using Arduino Mega Pro Mini and ESP8266
Project Scope:
Develop a robust alcohol detection and engine cutoff system integrated with IoT, lane change functionality, and augmented reality (AR) camera features. The system will ensure vehicle safety, monitor alcohol levels, manage lane changes, and provide visual feedback using sensors, relays, and a top-mounted camera.

Deliverables
Hardware Setup:
Controllers:
Arduino Mega Pro Mini: Main controller for system operations.
ESP8266: IoT integration for Firebase connectivity.
Sensors and Modules:
MQ-3 Alcohol Sensor: Detects alcohol levels in the vehicle environment.
GPS Module (High Accuracy): Tracks the vehicle's location.
Obstacle-Avoiding Sensor: Assists with lane change and obstacle detection.
Rotatable Camera: Mounted on top for visual monitoring and AR integration.
4x4 Keypad (I2C): Accepts password input for bypassing the system.
Relay Module: Cuts off the engine when alcohol is detected.
Speaker: Alerts users with audio notifications during critical events.
Power Supply: Solar panel with Li-ion battery for sustainable operation.
System Features:
Alcohol Detection: Monitors alcohol levels and triggers actions like engine cutoff.
Engine Cutoff: Disables the engine using a relay when alcohol detection exceeds a threshold.
Password Input: Allows system bypass using a 4x4 keypad to handle false positives.
Lane Change System: Gradually shifts the vehicle to the left during detection events or obstacle avoidance.
Obstacle Detection: Uses sensors to navigate around obstacles, ensuring safe movement.
Camera Control: Rotatable camera for visual feedback, aiding lane changes and AR functionality.
User Feedback: Displays system statuses and alerts on a 16x2 LCD.
IoT and Cloud Integration:
Log alcohol detection, GPS location, timestamps, and lane change events to Firebase using the ESP8266.
Enable real-time notifications via Firebase Cloud Messaging for system alerts like engine cutoff and lane changes.
Testing and Validation:
Full hardware testing, including alcohol detection, engine cutoff, lane changes, obstacle detection, and camera rotation.
Sensor calibration for accurate readings and responses.

Expectations After Hiring
Assemble and test all hardware components for seamless operation.
Provide regular progress updates on key milestones (alcohol detection, lane changes, IoT integration).
Deliver a fully functional prototype with real-time logging to Firebase and validated system performance.