final red tacton

8/6/2019 Final Red Tacton

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Amitosh mishra Amitosh mishra

Somya prabhakar Somya prabhakar Rati jalanRati jalan

Red TactonRed Tacton

Human Area NetworkingHuman Area Networking



WhyWhy RedTactonRedTacton

Implementation of ubiquitous services .Implementation of ubiquitous services .

Safe and high speed networkSafe and high speed networktransmission path.transmission path.

Communication between people andCommunication between people andobject in close proximity.object in close proximity.



WhatWhat isis RedTactonRedTacton??

Developed by NTT LAB in Japan.Developed by NTT LAB in Japan.

Uses surface of body for safe and high speedUses surface of body for safe and high speedtransmissiontransmission

Transmits data utilizing bodys electric field.Transmits data utilizing bodys electric field.

High speedHigh speed up to 10 mbps.up to 10 mbps.

Very secure. Very secure.



Uses a transmitter and aUses a transmitter and areceiver, or a transceiver,receiver, or a transceiver,which provides bothwhich provides bothfunctions.functions.

HANHuman Area Network



HowHow itit worksworks??

Point toPoint

Network

Transceivers

exchangeinformation no server

Optical

properties of electro-opticcrystal

varies basedon electric

fieldData received using photonic electric field sensor combined

with electro-optic crystal and laser light



PrinciplePrinciple of of RedRed TactonTacton

Fluctuation inelectric fieldsleads to variationin opticalproperties

Detection of these variationsand retrieving

the original datausing laser light

Es = Ea (Eb+Ec)



StepStep byby StepStep

Transmitting transceiver creates a changeTransmitting transceiver creates a changein the field.in the field.

Receiving transceiver recognizes theReceiving transceiver recognizes thechange in the electric field.change in the electric field.

ElectroElectro--optical crystal uses laser to convert optical crystal uses laser to convert and read the signal.and read the signal.



HumanHuman areaarea networksnetworks

Someapplications arebest served byHuman Area

Networks (HANs)

Human-centered interactions and therefore more intimate

and easier for people to use.



FeaturesFeatures

RedTacton has three main

functional features.

Touch

Broadband & Interactive

Any media



TouchTouching, gripping and other human movementscan be the triggers for unlocking or locking, starting

or stopping equipment, or obtaining data.

Communication starts when terminals carried by the user orembedded in devices are linked in various combinations throughphysical contact according to the human's natural movements.



BroadbandBroadband And And InteractiveInteractive

Maximumcommunicationspeed of 10mbps.

Communication

does not deterioratein congested areas.



Any Any mediamedia

Various conductors, dielectrics and theircombination can be used as transmissionmedia.



Applications Applications

One to one services

Intuitive operations

Personalizations

New behaviour patterns

Security applications



One To One Services

An alarm sounds automatically toavoid accidental medicineingestion.

Touch advertising and receiveinformation.



Intuitive Operations

Touch a printer to print .

Instantaneous private networkvia personal handshake.



Personalizations

Just touching a phonemakes it your own.

Just sitting in the seat triggersthe car to load all its presets, just the way you like.



New Behaviour Patterns

Connect to the network just by putting a lap-top on thetable.

Wireless headset



Security Applications

User verification andunlocking with just a touch.

Automatic access log forconfidential document storage.



Human Safety

The transmitting and receiving electrodes of the RedTacton transceiver

are completely covered with insulating film, so the body of the person is

completely insulated.

When communication occurs ,displacement current is generated by the

electrons in the body because the body is subjected to minute electrical

fields.

RedTacton conforms to th e Radio Frequency-Exposure prot ection

Standard (RCR STD-38) issu ed by th e Association o f Radio Industri es and

Busin ess es (ARIB)



PrototypesPrototypes

Portable card size transmitter

Transmitting rate:230 kbpsP

rotocol:Proprietary protocol

Transmissionmethod:Unidirectional

Transmission rate: 230Kbps

Protocol: Proprietary protocol

Transmission method: Unidirectional

External device interface: 10/100

BASE-T ; RS232C

Security Devices(Development Complete)

Embedded Receiver



Transmission rate: 10MbpProtocol: TCP/IPTransmission method: Half-duplex

Terminal interface: PCMCI

PC card transceiver

Transmission rate: 10Mbp

Protocol: TCP/IP

Transmission method: Half-duplex

External device interface: 10BASE-T

Embedded Receiver

Transmission rate not yet determined(in testing stage)

USB Transceiver

Data Transmission Devices-(in development)



More secure than Bluetooth.

Superior than infrared technology.

Superior than Wi-Fi.

A communication environment can be created easily and at low-cost.

Communication environment can be formed with items close

at hand like desks, walls and metal objects.Reduces heavy antennas and receivers like devices to carry.

Advantages



==

Scientist involved in RedTacton development



Closing Thought

We conclude that, when we compare Red Tacton withother technology present today it can give a betterperformance 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 ourbody is itself a media.

If red tacton is introduced into cyber market it bringsa marvelous & tremendous change and will be adoptedby many more people in future.



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