Name: Shanakar K Hugar

Class: 9th Standard

School: GHS Gokul

Project Title:

• IoT-Based Alcohol Detection and Engine Locking System

About the Project:

• This project aims to increase road safety and reduce accidents caused by drunk driving. The system detects alcohol using a sensor. If alcohol is detected above the safe limit, the engine automatically locks and prevents the vehicle from starting. The system uses IoT technology for monitoring and communication.

Accomplishments

• I got a new GSM module.
• The GSM module is working properly.
• The alcohol detection system is working correctly.
• The engine locks when alcohol is detected.
• The anti-theft system is working.
• The accident (fall) detection system is working.
• The system sends alert messages using GSM.
• The location tracking feature is working.
• My IoT-Based Alcohol Detection and Engine Locking System is fully working without problems.

Challenges Faced at the Starting Stage of Communication:

• At the beginning, the GSM module was not responding to AT commands.
• There were wiring mistakes between TX and RX pins.
• The power supply was not stable, so the GSM did not work properly.

Plan for the Week:

• Check all wires again.
• Check power supply.
• Test SMS sending many times.
• Check if all parts work together.
• Write the new updates in my notebook.