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- Radio-frequency identification - Wikipedia
Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects An RFID system consists of a tiny radio transponder called a tag, a radio receiver, and a transmitter
- What Is RFID, and Is It Really a Security Concern?
RFID is essentially a form of electronic bar tag -- one that can be much smaller A nearby reader can use radiowaves to read the RFID tag without any visual contact RFID stands for radio-frequency identification A small chip -- known as an RFID tag -- is attached to or implanted in an object
- What is RFID? | The Beginners Guide to How RFID Systems Work
RFID is an acronym for Radio Frequency Identification which means RFID is the wireless, non-contact use of radio frequency waves to transfer data and identify objects, animals, or humans RFID systems are usually comprised of an RFID reader, RFID tags, and antennas
- Introduction of Radio Frequency Identification (RFID)
RFID (Radio Frequency Identification) is a technology that uses electromagnetic fields to automatically identify and track tags attached to objects These tags contain electronically stored information that can be read from several meters away, without requiring direct line-of-sight
- Radio-frequency identification (RFID) | Technology, History . . .
radio-frequency identification (RFID), method of wireless communication that uses electromagnetic waves to identify and track tags attached to objects, people, or animals The attached tags, called RFID tags, store digitally encoded data that can be read by an RFID reader
- RFID. com - Your Source for RFID Industry Use Cases, News Tips
RFID is it transforming industries From tracking assets to enhancing security, explore its game-changing potential and real-world uses
- How RFID Works - HowStuffWorks
RFID is a tracking system that uses intelligent bar codes to track items in a store Learn more about RFID and find out how smart labels work
- Understanding what RFID is and how RFID works
RFID, short for Radio Frequency Identification, is technology that uses radio waves and spatial coupling (via alternating magnetic or electromagnetic fields) to transmit data wirelessly for identification purposes
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