September 11, 2009

September 11, 2009

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WHAT IS RFID?  Radio Frequency Identification Device  Any technology that transmits specific

identifying numbers using radio

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RFID HISTORY AND EVOLUTION  The principle was initially used way back in WW2 by US army for IFF (aircraft identification)  Invented in 1948 by Harry Stockman  US nuclear and other hazardous materials Installations used it in 1960s  Came into Professional use only in 1990s

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RFID ARCHITECTURE •

TAG

•

Encoding/Decoding Circuitry

•

Memory

•

Antenna

•

Power Supply(Active Only)

•

Communication Control

•

READER

•

ANTENNA

•

SERVER DATABASE September 11, 2009

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TYPES OF TAGS  ACTIVE TAGS

 PASSIVE TAGS

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EMERGING  Real Time Search APPLICATIONS

 Traffic Management  Supply Chain Management  RFID and Bio-Metrics  Health Care  Wildlife protection  Rural Banking  Augmented Reality September 11, 2009

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WHERE DOES GOOGLE FAIL??  It can not tell you if “Tamarind Paste” is available on the shelf of BIG BAZAAR  It cannot tell you if any manholes are

open  It cannot tell you what route to take

based on dynamic traffic situation September 11, 2009

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REAL TIME SEARCH Product on display with RFID Chip (DVD in a Rental Shop)

Products in warehouses (DVD with someone else or in warehouse)

Central Database SMS User Communication Device September 11, 2009

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REAL TIME SEARCH FOR OUR UNIVERSITY LIBRARY

 LIBRARY MANAGEMENT USING RFID , NIR

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MODULES  Book Return

 Anti-theft

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MODULES  Count Station

 Shelf management

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September 11, 2009

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TRAFFIC BLUES  I got stuck in a dreaded traffic jam and

missed my flight from Ahmedabad to Delhi

 My uncle’s car got stolen and the police…

you know!!

 Approximately 2.9 million injuries and

42643 people are killed in auto accidents in US

 And more than 1 lac people die due to

road fatalities in India

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RFID ON ROAD  Scenario 1: Vehicle identification  Scenario 2: Tracking over

speeding and signal breaking vehicles  Scenario 3: Information dispensation to drivers about routes

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TRAFFIC MANAGEMENT RFID readers in Vehicles various Fitted with RFID Tags

strategic locations

Central Database User Interface in the vehicle

Hand Held Devices in Hands of Traffic Personnel

Information Dispensing systems as Display September 11, 2009

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NOW

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FUTURE

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RFID EDGE Tamper proof systems No more morning rush hour Parking blues …What is that? Toll booth stops… that’s for history books.  Car thefts…. Caught you…    

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SUPPLY CHAIN MANAGEMENT AND RETAILING Significantly speed up receiving,picking and    

outgoing processes Reduction in Labour Cost Advance Shipping Notices Anti-Counterfeiting Aid in recall and returns through product tracking and traceability

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MODEL SUPPLY CHAIN

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PICTURES WORTH A THOUSAND WORDS? WHAT ABOUT A VIDEO!!  Video Supply Chain

 Video Retail

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RFID AND ID CARDS  How do we prove Kasab is a

Pakistani citizen ?  How many id cards do we carry?  What happens when we get hit on the road and no one knows our blood group?

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INTEGRATED NATIONAL ID CARD

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RFID EDGE  Biometrics complementing RFID  Incorporation of tags that have blocking

capacity  Biometrics include:  Finger prints  DNA sample September 11, 2009

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TRAUMA CENTER  Dr. X forgot his scalpel in the stomach

of the patient

 Mr. Y dreads biopsy  Mrs. Y went to the hospital for an

appendicitis procedure but instead got her leg amputated

 The newborns of Mrs. A and Mrs. B…it

seems got swapped…

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HEALTHCARE Tags on the instrume nts

Tags in the wards for proper identification of proper patient

Non-Invasive Surgery Application of RFID

Database

Information Dispensation and Administratio

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HEALTHCARE  Drug pedigree  Medical surgeries  Non-invasive Diagnostics  Hospital store management  Mother Baby pairing September 11, 2009

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September 11, 2009

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THE JUNGLE BOOK  The forest officials cannot find

“Jumbo” the elephant they were closely following…

 They wanted to find the natural

habitat of various other animals but it was becoming more and more dangerous with predators

 People living near forests live with

their heart held in their hands due to September 11, 2009

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WILDLIFE RFID AND Tags on GPS wild animals Central Command centre with GPS

Forest Field officers

Tourists

Inhabitant s of the forest September 11, 2009

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WILDLIFE  Animal Tracking  Cattle monitoring  Pet collars

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CONCERNS AND CHALLENGES  Right to privacy: we do not want      

a

police state Development of “Kill Switches” and “Blocking RFIDs” Prevention of Identity thefts Temptation to apply RFID aggresively Conventions of tag placement etc. Global information standards for handling Cost reduction September 11, 2009

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DISCUSSION YASHVARDHAN RAJGARHIA SRIHARSH MALLADI INSTITUTE OF TECHNOLOGY , NIRMA UNIVERSITY September 11, 2009

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BIBLIOGRAPHY  “RFID ESSENTIALS” by BILL GROVER  “RFID EXPLAINED” by ROY WANT

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