IoT Based Smart Home and Office Fire Notification Alert System

Project Code :TEMBMA3525

Objective

This project introduces an IoT-based smart fire notification alert system for homes and offices, providing fire detection and immediate alerts to enhance safety and emergency response.

Abstract

This project introduces an IoT-based smart home and office fire notification alert system designed to enhance safety and automation through real-time monitoring and alerts. The system is built around a microcontroller integrated with various environmental sensors and a GPS module to enable intelligent responses and precise location reporting. An LDR (Light Dependent Resistor) is used for ambient light detection, enabling automatic LED control for efficient lighting. A DHT11 temperature sensor continuously monitors the environment and activates a fan when the temperature exceeds a set threshold, maintaining optimal indoor conditions. For hazard prevention, a gas sensor detects high concentrations of flammable gases and immediately stops the DC motor to prevent escalation. In the event of a fire or gas leak, the system sends an instant alert via SMS, including the exact GPS coordinates, to a predefined mobile number, ensuring swift emergency response. By combining automation, environmental monitoring, and real-time alerting, this system significantly improves safety, energy efficiency, and situational awareness in both residential and office environments.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Hardware requirements:

  • Arduino
  • Relay
  • LCD
  • Buzzer
  • DC motor
  • Cpu fan
  • LEDS
  • Fire Sensor
  • Gas sensor
  • Dht11
  • LDR sensor
  • Power supply

 

Software requirements:

  • Arduino IDE
  • Embedded C

Learning Outcomes

  • Arduino Pin diagram and Architecture
  • How to install Arduino IDE Software
  • Setting up and Installation procedures for Arduino IDE
  • Introduction to Arduino IDE
  • Commands in Embedded C
  • How to install Libraries?
  • Basic coding in Embedded C
  • Working of Dc motor
  • Working of CPU fan
  • How to interface LDR Sensor with Arduino
  • How to interface Fire sensor with Arduino?
  • Working of Relay
  • Working of LCD
  • How to interface LCD with Arduino?
  • About Project Development Life Cycle:
  • Planning and Requirement Gathering (software’s, Tools, Hardware components, etc.,)
  • Schematic preparation 
  • Code development and debugging
  • Hardware development and debugging
  • Development of the Project and Output testing
  • Practical exposure to:
    • Hardware and software tools.
    • Solution providing for real time problems.
    • Working with team/ individual.
    • Work on Creative ideas.
  • Project development Skills
    • Problem analyzing skills
    • Problem solving skills
    • Creativity and imaginary skills
    • Programming skills
    • Deployment
    • Testing skills
    • Debugging skills
    • Project presentation skills
    • Thesis writing skills

Demo Video

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