Rfid..

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RADIO FREQUENCY IDENTIFICATION (RFID) Introduction And Its Applications P r e s e n t e d B y - V i n a y G o l c h h a 1

Transcript of Rfid..

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RADIO FREQUENCY

IDENTIFICATION (RFID)

Introduction And Its Applications

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WHAT IS RFID ?

RFID is the wireless non-contact use of radio-frequency electromagnetic fields to transfer data, for the purposes of automatically identifying and tracking tags attached to objects.

 The tags contain electronically stored informations .

Requires a transceiver, antenna, and transponder.

Can operate in Passive or Active Modes.

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RFID APPLICATIONS

Tracking of goods.

Tracking of persons and animals.

Toll collection and contactless payment.

Tracking Books in Libraries.

Machine readable travel documents.

Passport & Airport baggage tracking logistics.

Car keys, wireless entry and ignition.

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RFID & HOW IT WORKS.

4For More Details..

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