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RFID TECHNOLOGY AND APLICATION. CONTENTS. Short Introduction Of RFID Technology. Different Application Areas. Different Applications. RFID based Toll Collection. Use Of RFID in shopping malls. RFID TECHNOLOGY. Tag Contains microchip (integrated circuit) and antenna. Reader
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CONTENTS • Short Introduction Of RFID Technology. • Different Application Areas. • Different Applications. • RFID based Toll Collection. • Use Of RFID in shopping malls.
Tag Contains microchip (integrated circuit) and antenna. • Reader Contains transreceiver and converter. • EPC (Electronic Product Code) Store all the information related to particular item or object.
APPLICATION FIELDS • Item class identification. • Location Identification. • Data Transfer.
APPLICATIONS • Retail industries. • Toll collection. • Animal tracking. • Mobile payment. • In Hospital. • For security purpose. and many more.
INTRODUCTION • Uses 900 MHz frequency band. • Active tag. • Implemented in America. • Around 17 million tags . • Around 80% toll collection agencies.
Dual power supply. Dual communication module. Dual controller. Fault detection\fail over module. Two antenna RF module. TAG READER
Two readers. Far reader ,at the entrance . Nearer reader , at the stop gate. TAG READER
WORKING PRINCIPLE • Manchester coding used for communication. • Protocol includes read ,conformation read and write. • Complete cycle take around 12 milliseconds. • Error in communication. • Violation (violation enforcement system). • Coaxial cable is used for communication.
Current system used in shopping malls. (Barcode) • Disadvantages of the current system.
RETAIL INDUSTRY • Biggest retail industry. • Announce to use RFID.
OBJECTIVE OF PROPOSED RFID SYSTEM • To design an efficient way for billing in malls. • To eradicate the time delays (standing in queue). • To reduce the manpower in-turn reduce the overhead cost. • Fully automate the billing procedure. • Japan and some Europeans countries are using such system.