Red Tacton is a new technology developed by NTT that uses the human body as a transmission path for data by applying a weak electric field to the skin's surface. It relies on electro-optic crystals that can change optical properties based on variations in electric fields. Touching, gripping, or other movements can trigger actions like unlocking devices or obtaining data. It allows for fast, interactive transmission that is resistant to congestion and uses minimal power. While it has advantages in short-range use, it is limited to only a few centimeters and is costly.

2. PRESENTED BY
ARUN RAJ

3.  INTRODUCTION
 OPERATING PRINCIPLE OF
RED TACTON
 WORKING OF RED TACTON
 HOW IT WORKS
 FEATURES
 APPLICATIONS
 ADVANTAGES AND
DISADVANTAGES
 CONCLUSION
 REFERENCES

4.  Red Tacton is a new technology that uses human
body as a safe high speed network transmission path.
 It is a technology developed by a Japanese company
Nippon Telegraph and Telephone corporation
(NTT).
 Red Tacton uses weak electric field on the surface of
human body as transmission medium.

5.  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.

8.  TOUCH
 BROADBAND AND
INTERACTIVE
 ANY MEDIA

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

10.  The transmission path is on the surface of the body. So
transmission speed does not deteriorate in congested areas
where many people are communicating at the same time .

11.  In addition to the human body, various conductors
and dielectrics can be used as transmission media.
Dielectrics Conductors

12. Touch advertising using red Tacton

16.  Data transfer is faster and easier through this
technology
 Data loss during transfer is less
 Use of minimum amount of power (of some milli volt
range)
 Security is more

17.  It has no compelling applications that aren’t already
available
 Too costly
 It can be useful within few centimeters only

18.  We conclude that, when we compare Red Tacton with other
technology present today it can give a better performance over
others.
 We can say that to connect the network with in short distances
Red Tacton is the best.
 In this technology there is no problem of hackers as our body
is itself a media.

19.  www.redtacton.com
 www.ntt.com
 www.technicalpapers.co.nr