เอกสาร RFID - RFID เทคโนโลยี เครื่องมือช่วยเพิ่มความสามารถในการแข่งขันของไทย
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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.
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