red tacton ppt

RED TACTONBASIL THOMAS

INTRODUCTIONCOMMUNICATION FIELD ALWAYS SUBJECTED TO MASSIVE CHANGES.

REDTACTON IS LATEST WIRELESS TECHNOLOGY used in communication field.

IT PROVIDES SAFE,HIGH SPEED DATA TRANSMISSION

Red Tacton is a new Human Area Networking technology(HAN) that uses the surface of the human body as a safe, high-speed network transmission path.

IN THIS COMMUNICATION IS POSSIBLE THROUGH ANY BODY SURFACES SUCH AS HANDS,FINGERS, ARMS,FEET ETC.

DEFINITION FOR REDTACTON

RedTacton uses the minute electric field emitted on the surface of the human body.

RED - WARMTH T - TOUCH ACTON - ACTION

WORD MEANING

WORKING OF REDTACTON RedTacton relies upon the principle that the optical properties of an electro-optic crystal can vary according to the changes of a weak electric field.

IT REQUIRE TRANSMITTER AND RECEIVER CIRCUIT.

FIGURE ILLUSTRATING WORKING

The transmitter induces a weak electric field on the surface of body.

Electro optic crystal in the receiver detects this change in electric field.

This done using a laser beam.

Its polarisation will change with optical property of crystal.

MECHANISM OF COMMUNICATION WITH

REDTACTOn

Ea -electric field induced by transmitter

Eb -electric field returning to the ground of transmitter

Ec -electric field dissipating into earth

Es -detected electric field at receiver

Es =ea –eb -ec

Redtacton transceiverBOTH TRANSMITTER AND RECEIVER IN A SINGLE DEVICE.

Functional features

TOUCHTouching, gripping, sitting, walking, stepping and other human movements can triggers unlocking or locking, starting or stopping equipment, or obtaining data.

BROADBAND AND INTERACTIVE

THE TRANSMISSION SPEED DOESNOT DETERIORATE IN CONGESTED AREAS

COMMUNICATION THROUGH ANY MEDIA

In addition to the human body, various conductors and dielectrics can be used as transmission media in Red Tacton.

Comparison with other medias

ADVANTAGE OVER BLUETOOTH

In bluetooth, it is difficult to rein in the signal and restrict it to the device you are trying to connect

Low speed transfer between devices

SYSTEM SAFTEY

Current will not flow into the human body from Red Tacton devices

Transmitter and receiver electrodes are covered with an insulating films

the electric field intensity is less than 82.4 V/m

The displacement current occurring in the body is too small.

displacement current is less than 45mA

RedTacton does not require the electrode be in direct contact with the skin

.Signal waveform observed on the body

Prototypes

PC card type Hub type

APPLICATION FIELDS

ONE TO ONE SERVICESELIMINATION OF HUMAN ERRORMARKETING APPLICATIONS

INTUITIVE OPERATIONTOUCH A PRINTER TO PRINT

INSTANT PRIVATE DATA EXCHANGE

PERSONALIZATION

PERSONALIZATION OF MOBILE PHONESPERSONALIZATION OF AUTOMOBILES

NEW BEHAVIOR PATTERNSCONFERENCING SYSTEM

WEARABLE WIRELESS HEADSET

SECURITY APPLICATIONSUSER VERIFICATION AND LOCK MANAGEMENT AT ENTRANCES

THANK YOU…

DOUBTS???????