Ultrawide Band Radar System For Through Wall Human Vital Signs Detection

Project Code :TEMBMA3303

Objective

The main objective of this project is to detect human signs using Radar sensor

Abstract

This project is based on UWB Radar which recognizes the Movements of the person. This can be used to detect the signals of person without touching anyone. We have focused on detection of stationary human target behind wall based on breathing movements. In detecting the breathing motion, a Doppler based method is used. Also, a new approach based on short time Fourier transform is discussed and an already proposed clutter reduction technique based on singular value decomposition is applied to different measurements.

Keywords: Arduino, MLX90614 temperature sensor, Radar sensor

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
  • LOW Pass Filter
  • MLX90641 IR Temp Sensor
  • USB to Serial Converter
  • Doppler RADAR Sensor
  • Power Supply

Software Requirements:

  • Arduino IDE
  • Embedded C
  • MATLAB

Learning Outcomes

  • Arduino pin diagram and architecture
  • How to install Arduino IDE software
  • Setting up and installation procedure for Arduino
  • Introduction to Arduino IDE
  • Basic coding in Embedded C
  • Working of Doppler Sensor
  • Interface Doppler Sensor with NodeMCU?
  • Working of Low Pass Filter
  • Interface Low Pass Filter with Arduino?
  • Working of MLX90614 IR Temp Sensor
  • Interface MLX90614 IR Temp Sensor with Arduino?
  • How to send data from Arduino to MATLAB using USB to Serial Converter?
  • 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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