Data Transmission Through Sound Waves

Also Available Domains Arduino|

Project Code :TEMBMA2047

Objective

The main aim of our project is to transmit data through sound waves. We are using ultrasonic sensor for transmitting data.

Abstract

A range of information transfer using ultrasonic sensor in the form of sound waves. The intention is to transfer text commands by interacting with mobile devices. Nowadays, user needs more secure information to be transferred which is a case sensitive. To enhance this situation, our approach is use of ultrasound high frequency waves based on the frequency of connected devices. Our aim is to provide user authentication, confidentiality, commercial application, sound generation, sound customization and device control based on proximity network.

Ultrasound may be used for short-range wireless communication i.e., such as text commands. Ultrasonic transmissions are unregulated and interference free to most electronic devices. Ultrasonic signals provide good privacy and increases network security of the environment. Users now expect a simple and easy way of exchanging small piece of information between these devices. A key application of it is sharing information with a friend or a colleague. The information transmitted in these scenarios may be considered sensitive; while one user may be willing to tell others phone number, they may not want random third parties to overhear it. To support this, we propose the use of high frequency sound (ultrasound) transmitted and received using low quality speakers and microphones like which are commonly seen on modern smart phones. Our project work mainly concentrates on data transfer and reduces proximity networking problem.

Keywords: Ultrasonic sensor, Arduino uno.

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

Block Diagram

Ardunio Uno  ,Power supply ,Ultrasonic  sensor ,Amplifier and decoder circuit

Specifications

Hardware Requirements:

  • Arduino UNO
  • Power supply
  • Ultrasonic  transmitter
  • Ultrasonic receiver
  • Amplifier and decoder circuit

Software Requirements:

  • Arduino IDE
  • Embedded C
  • Fritzing

Learning Outcomes

  • Arduino UNO Pin diagram and Architecture.
  • How to install Arduino IDE Software.
  • Setting up and Installation procedures for Arduino UNO.
  • Introduction to Arduino IDE.
  • Commands in Arduino.
  • Basic coding in Arduino.
  • What is ultrasonic transmitter and receiver?
  • Working of ultrasonic transmitter and receiver.
  • How to interface this ultrasonic transmitter and the receiver with the Arduino UNO?
  • How to send the data in the form of sound waves using Arduino UNO?
  • What is amplifier?
  • Working of amplifier.
  • What is decoder?
  • Working of decoder.
  • How an amplifier and decoder circuit works?
  • How to receive data in the form of sound waves using Arduino UNO?
  • 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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