It gives us safe and high speed network transmission.
Red Tacton is a new Human Area Network technology.
RedTacton is a technology developed by Japanese company NTT.
RedTacton uses weak electric fields on the surface of the body as a transmission medium.
3. RED TACTON
• Red Tacton is a new Human Area Network technology.
• It gives us safe and high speed network transmission.
• RedTacton is a technology developed by Japanese company NTT.
• RedTacton uses weak electric fields on the surface of the body as
a transmission medium.
4. How it works
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.
7. Working Procedure
• Transmitting transceiver creates a change in the field.
• Some field from human body dissipates into earth.
• Electric field is received using sensing technology.
• Receiving transceiver recognizes the change in the electric field.
• sensing technology measures the weak electric fields induced.
• Electro-optical crystal uses laser to convert and read the signal.
8. Security
The transmitting and receiving electrodes of the RedTacton
transceiver are completely covered with insulating film.
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.
You decide what to share with whom and what devices you
communicate with you.
10. 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
11. Broadband & Interactive
• Duplex, interactive communication is possible at a maximum
speed of 10Mbps. Because the transmission path is on the
surface of the body, transmission speed does not deteriorate
in congested areas where many people are communicating at
the same time.
• Maximum communication speed may be slower
than 10Mbps depending on the usage environment.
12. 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
13. Advantages
• Data transfer is faster and easier through this technology
• Data loss during transfer is less
• Use of minimum amount of power(of some mille volt range)
• Security is more
Drawbacks
• It has no compelling applications that aren’t already available
• Too costly
• It can be useful within few centimeters only
15. Conclusion
• 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.