A

Presentation

On

BY

Er. Ritanshu Goel

OverviewOverview• Introduction• Working Principle• Human Area Network• Features• Applications• Intuitive Operations• Security • Conclusion

Red TactonRed Tactono RedTacton is a technology developed by Japanese company NTT,

which claims it can send data over the surface of the skin at speeds of up to 10Mbps -- equivalent to a fast broadband data connection.

o RedTacton takes a different technical approach. Instead of relying on electromagnetic waves or light waves to carry data, RedTacton uses weak electric fields on the surface of the body as a transmission medium.

o The name chosen for this technology is derived from “tacton” meaning “action triggered by touching” combined with red, which in Japanese culture is an auspicious color with connotations of warmth and love, to convey the cordiality and warmth of interpersonal communications.

Human area networks

IntroductionIntroduction

• Technology is making many things easier.

• Red Tacton is a new human area network technology.

• It gives us safe and high speed network transmission.

Introduction Cont..Introduction Cont..

• Def :-

“Red Tacton is a new Human Area Networking technology that uses the surface of the human body as a safe, high speed network transmission path. Red Tacton uses the minute electric field emitted on the surface of the human body”.

Working Principle

• Red Tacton relies upon the principle that the optical properties of an electro-optic crystal can vary according to the changes of a weak electric field.

Human Area Network

• In addition to the WANs (Internet) and LANs, there are applications best served by Human Area Networks (HANs) that connect the last meter

• Human society is entering an era of ubiquitous computing, where everything is networked

Human Area Network

Experiment on human Experiment on human bodybody

Human SafetyThe transmitting and receiving electrodes of the RedTacton transceiver are completely covered with insulating film, so the body of the person acting as the transmission medium is completely insulated. This makes it impossible for current to flow into a person’s body from the transceiver.When communication occurs , displacement current is generated by the electrons in the body because the body is subjected to minute electrical fields. However, such displacement currents are very common everyday occurrences to which we are all subjected.RedTacton conforms to the “Radio Frequency-Exposure protection Standard (RCR STD-38)” issued by the Association of Radio Industries and Businesses (ARIB)

Features

TOUCH

• Touching, gripping, sitting, walking, stepping and other human movements can be the triggers for unlocking or locking, starting or stopping equipment, or obtaining data

Continued…Continued…

Touch

BROADBAND & INTERACTIVE

• drivers can be downloaded instantly and execute programs can be sent.

Communication speed can deteriorate in crowded spaces due to a lack of bandwidth

(wireless LAN)

Device drivers can be downloaded instantly and executable programs can be quickly sent.(RED TACTON)

BROADBAND & INTERACTIVE

ANY MEDIA

• In addition to the human body, various conductors and dielectrics can be used as transmission media. Conductors and dielectrics may also be used in combination

PROTOTYPES

Applications

AN Alarm sounds automatically to avoid

accidental medicine ingestion

Touch advertising and receive information

Applications

JUST TOUCHING A PHONEMAKES IT YOUR OWN

JUST SITTING IN THE SEAT TRIGGERSTHE CAR TO LOAD ALL ITS PRESETS,JUST THE WAY YOU LIKE

Practical Application

Firmo Firmo Kit is used as an alternative to short-range

wireless security card entrance/exit systems. NTT claims Firmo provides a higher degree of security than other technologies.

Intuitive Operations

Touch printer to print

Instantaneous private network via personal handshake

Security Applications

User verification and unlocking with just a touch

Why RedTacton• More secure than Bluetooth.

• Superior than infrared technology.

• Superior than Wi-Fi.

Drawbacks

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

Too costly.

ConclusionConclusion• We conclude that, when we compare Red Tacton with

other technology present today it can give a better performance over others

• And we can say that to connect the network with in short distances Red Tacton is best.

• In this technology there is no problem of hackers as our

body is itself a media.

Conclusion contd..Conclusion contd..

HUMANAREANETWORKS

REDTACTON

ANY QUERIESANY QUERIES

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