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Smoke signal

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Mail

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Telephony

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Memos & Newspaper

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Email &

wireless

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Imagine a world

Without wires

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Or even wireless

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Future of communication

(The Human Area network)

Where your skin is used as a transmission medium

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What is Red Tacton?

Red Tacton is a new Human Area Networking technology.

Uses the surface of the human body as a safe, high speed networktransmission path.

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

body.

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Human Area Network

P i i l

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PrincipleRed Tacton relies upon the principle that the optical properties of anelectro-optic crystal can vary according to the changes of a weakelectric field.

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How Red Tacton works?

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Experiment on Human Body

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Human Safety

The transmitting and receiving electrodes of the transceiver arecompletely covered with insulated film.

Impossible for current to flow from the transceiver to the human body.

When communication occurs, displacement current is generated bythe electrons in the body because body is subjected to minute

electrical fields.

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Touching, gripping, sitting, walking, stepping and otherhuman movements can be the triggers for unlocking orlocking, starting or stopping equipment, or obtaining data.

Devices are linked in various combinations throughphysical contact according to the human's naturalmovements.

Touch

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Communication speed candeterioratein crowded spaces due to a lack ofBandwidth (wireless LAN).

Device drivers can be downloadedinstantly and executable programscan be quickly sent.(REDTACTON).

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Any Media

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

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FIRMO

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

security-card entrance/exit systems.

NTT claim Firmo provides a higher degree of security thanother technologies.

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Security applications

Automatic access log forconfidential document storage

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User verification and unlockingwith just a touch

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Connect to the network just by

putting a lap-top on a table

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Wireless headset

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Device personalization

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Body-based networking is more secure than broadcast

systems. In this technology there is no problem ofhackers as our body is itself a media.

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

Reduces heavy antennas and receivers like devices tocarry.

Advantages

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It has no compelling applications that arent already available.

Too costly.

Some threats are there in power dissipation

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Red Tacton

Touch The

world

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