Human Area Networking Pratiksha Jhawar*, Archana V. P. Pr emkumar**, Yogesh Jain*** Final Year EXTC, VCET *email:[email protected] **email:[email protected] ***email:[email protected] Abstract -- Human Area Networking (HAN) may be def ined as the techn ol ogy tha t saf el y turns the surf ace of the human body into a data transmi ssion pat h at speeds up to 10 Mbps between any two points on the body. H uman Ar ea Networks (HAN) is used for connecting to personal information, media and communi cat ion appl iances withi n the muc h smal ler sphe re of ordi nary dai ly activities-- the last one meter . I.RED TACTON NTT’s Re dTacton is a br ea k- thr ou gh technology that, for the first time, enables rel iab le high-s pee d HAN by tur ning the surface of the human body as a safe, high speed network transmission path. RedTacton uses weak electric fields on the surface of the body as a transmission medium. Fig. 1 Elow of signal through body II.WORKING Fig.2 RED TACTON receiver Communic at ion star ts wh en te rmin al s carried by the user or embedded in devices are linke d in various combina tions according to the user 's natura l, phy si cal movements. . A transmission path is formed at the moment a part of the human body comes in contac t with a RedTacton trans ceive r and physically separating ends the contact and thus ends communication. A Re dTacton transmi tte r co uples wi th extremely weak electric fields on the surface of the body. The weak electric fields pass through the body to a RedTacton receiver, where the weak el ectr ic fiel ds af fect the optical properties of an electro-optic crystal. The extent to which the optical properties are changed is detected by laser light which is then converted to an electrical signal by a detector circuit.
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5/12/2018 Human Area Networking Abstract - slidepdf.com
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Human Area Networking
Pratiksha Jhawar*, Archana V. P. Premkumar**, Yogesh Jain***
Final Year EXTC, VCET
*email:[email protected]
**email:[email protected]
***email:[email protected]
Abstract -- Human Area Networking (HAN)
may be defined as the technology that
safely turns the surface of the human
body into a data transmission path at
speeds up to 10 Mbps between any two
points on the body. H
uman AreaNetworks (HAN) is used for connecting to
personal information, media and
communication appliances within the
much smaller sphere of ordinary daily
activities-- the last one meter.
I.RED TACTON
NTT’s RedTacton is a break-through
technology that, for the first time, enables
reliable high-speed HAN by turning thesurface of the human body as a safe, high
speed network transmission path. RedTacton
uses weak electric fields on the surface of the body as a transmission medium.
Fig. 1 Elow of signal through body
II.WORKING
Fig.2 RED TACTON receiver
Communication starts when terminalscarried by the user or embedded in devices
are linked in various combinations
according to the user's natural, physicalmovements. . A transmission path is formed
at the moment a part of the human body
comes in contact with a RedTacton
transceiver and physically separating endsthe contact and thus ends communication. A
RedTacton transmitter couples with
extremely weak electric fields on the surface
of the body. The weak electric fields passthrough the body to a RedTacton receiver,
where the weak electric fields affect theoptical properties of an electro-optic crystal.
The extent to which the optical properties
are changed is detected by laser light which
is then converted to an electrical signal by adetector circuit.
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Fig. 3 Working of REDTACTON
III.APPLICATIONS
A. Intuitive operation of personal
information
There is no need to insert smart cards,
connect cables, tune frequencies, or any of the other inconveniences usually associated
with today's electronic devices as touch
would suffice.
B. Marketing applications
When a consumer stands in front of anadvertising panel, advertising and
information matching his or her attributes is
automatically displayed.
C. Security applications
It could be installed on doors, cabinets and
other locations calling for secure access,
such that each secure access could beinitiated and authenticated with a simple
touch.
IV. ADVANTAGES
• Data transfer is faster and easier through
this technology.
• Security is more.• In the crowded areas such as meeting room
due to many users, throughput can be
reduced by packet collision in case of Bluetooth and wireless LAN. Using RED
TACTON this problem can be solved.
V. DISADVANTAGES
It has no compelling applications that aren’t
already available.
.VI. CONCLUSION
The applications of RedTacton are
enormous in medical, educational, security,
data transfer etc. This technology seems to
be a glimpse into the future but definitely in
the near future it would be much more much
more realizable.
VII. BIBLIOGRAPHY
• www.redtacton.com
• www.spectrum.ieee.org/print/2596
• www.oppapers.com/essays/Redtacton/16
6398
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