REDTATCTON

7/30/2019 REDTATCTON

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Faizan A M - 1MS09TE011

B.E- Telecommunication Engg

Guides :

Prof. Viswanath T

Professor

MSRIT, Bangalore

RedTacton



Acknowledgements

I thank my internal guide Prof.Viswanath T for his guidance.

I also thank our HOD Dr Vijay Kumar B.P for giving us an

opportunity to work on this project.

I also thank my project team mates for their cooperation and

support.



Overview

Introduction

Working Principle

Human Area Network

Features

Applications

Intuitive Operations Security

Conclusion



Introduction

RedTacton is a new human area network technology.

It gives us safe and high speed network transmission.

It is completely distinct from wireless and infrared technologies.

It uses the minute electric field emitted on the surface of the huma

body.

A transmission path is formed at the moment a part of the humanbody comes in contact with a RedTacton transceiver



Need of Supersensitive Sensors

The naturally occurring electric field induced on the surface of thhuman body dissipates into the earth. Therefore, this electric fieldis exceptionally faint and unstable.

Photonic electric field sensors are developed.

It is a sensor that bounces a laser beam off of a crystal (electro-optic crystal) and measures the reflected beam. Oscillations in thelectric field surrounding the crystal affect the crystal, which

changes the reflected light's polarization.



Working Principle

Red Tacton relies upon the principle that th

optical properties of an electro-optic crystacan vary according to the changes of a

weak electric field.



Mechanism Of Communication



RedTacton Transceiver



Human Area Network



Features



TOUCH

Touching, gripping, sitting, walking, stepping andother human movements can be the triggers fo

unlocking or locking, starting or stopping

equipment, or obtaining data



BROADBAND & INTERACTIVE

Drivers can be downloaded instantly and execute programs can bsent.

Communication speed can deteriorate in crowded spaces due toa lack of bandwidth(WLAN)

Device drivers can be downloaded instantly and executableprograms can be quickly sent(RedTacton)



BROADBAND & INTERACTIVE



Any Media

In addition to the human body, various conductors and dielectricscan be used as transmission media. Conductors and dielectrics maalso be used in combination



Human Safety

Safety is obviously the primary concern before the implementationof this technique.

The transmitting and receiving electrodes of the Red Tactontransceiver are completely covered with insulating film.

So the body of the person acting as the transmission medium iscompletely insulated.

When communication occurs, displacement current is generatedby the electrons in the body because the body is subjected tominute electrical fields.



PROTOTYPES

RedTacton Transceiver(PC Card Type)

RedTacton Transceiver(Box TypRedTacton Transceiver(Hub Type)



Applications

Elimination Of Human Error

AN Alarm sounds automatically to avoid

accidental medicine ingestion

Touch advertising and receive information

Marketing Applications



Applications

Personalisation of Mobile Phones

Personalisation Of Automobiles

Communication in New Domain



Intuitive Operations

Touch printer to print

Instantaneous private network viapersonal handshake



Security Applications

User verification and unlocking with just a touch



Advantages

RedTacton does not require the electrode be in direct contact withthe skin.

High-speed communication is possible between two arbitrary poinon the body.

Body-based networking is more secure than broadcast systems,such as Bluetooth which have high range of about 10m.

Network congestion due to fall in transmission speed in multiuser environments is avoided.

Superior than Infrared technology

Superior than Wi-Fi



Disadvantages

It has no compelling applications that aren’t already available.

Too costly



Scope

Communication between electronic devices on the human body(wearable computers) and ones embedded in our everydayenvironments can be possible

Wired connection can be replaced.

In the crowded areas such as meeting room due to many usersthroughput can be reduced by packet collision in case of Bluetootand wireless LAN using RED TACTON this problem can be solved.



THANK YOU

Documents

REDTATCTON