Distributed subway station safety detection system based on Raspberry Pi

Project Code :TEMBMA3468

Objective

The main objective of this project is to create a distributed subway station safety detection system based on Raspberry Pi, enhancing passenger safety and security by continuously monitoring critical aspects of subway stations and promptly detecting potential safety hazards or security breaches.

Abstract

The Distributed Subway Station Safety Detection System based on Raspberry Pi represents approach to ensuring public safety in subway stations. Utilizing the powerful capabilities of Raspberry Pi as the central processing unit, the system integrates various sensors including smoke sensor for smoke detection, CO2 sensor for monitoring carbon dioxide levels, air quality sensor for analyzing the air quality, and DHT11 sensor for measuring temperature and humidity. These sensors work cohesively to gather data about the station environment. In case of any hazardous situations such as smoke or poor air quality, the system triggers appropriate responses through its outputs: a buzzer for immediate alerts, an LCD display to showcase the relevant data, and a GSM module for sending instant notifications to registered members, ensuring timely communication of safety concerns.

Keywords: Raspberry pi, smoke sensor, Co2 sensor, DHT11 sensor, GSM, Buzzer, LCD

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 components:

  • Power supply
  • Raspberry pi
  • Smoke sensor
  • Co2 sensor
  • DHT11 sensor
  • GSM
  • Buzzer
  • Air quality sensor
  • LCD

 

Software components:

  • Raspbian
  • Python

Learning Outcomes

  • Raspberry pi pin diagram and architecture
  • How to install Raspberry pi IDE software
  • Setting up and installation procedure for Raspbian
  • Basic coding in Raspbian
  • Basic of python language
  • Working of power supply
  • Smoke sensor working
  • Co2 sensor working
  • DHT11 sensor working
  • GSM communication
  • Buzzer working
  • Working of LCD
  • Interface LCD with Raspberry pi
  • Working of power supply
  • 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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