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  1. 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 …

  2. What is RFID and how does it work? - TechTarget

    Mar 31, 2021 · RFID (radio frequency identification) is a form of wireless communication that incorporates the use of electromagnetic or electrostatic coupling in the radio frequency portion …

  3. Introduction of Radio Frequency Identification (RFID)

    Jul 15, 2025 · RFID (Radio Frequency Identification) is a technology that uses electromagnetic fields to automatically identify and track tags attached to objects. These tags contain …

  4. What is RFID Technology and How Does It Work?

    RFID technology is an automatic identification technology that identifies objects through radio waves. Its system consists of RFID tags, RFID readers and data processing background …

  5. What is RFID Technology: Complete Guide to Functions & Benefits

    Nov 26, 2025 · Discover what is RFID technology is, how it works, and why industries need it. Complete guide to benefits, applications, & implementation.

  6. Understanding RFID: How Radio Frequency Identification

    Aug 25, 2025 · What Is Radio Frequency Identification (RFID)? Radio Frequency Identification (RFID) leverages radio waves to identify and track objects passively.

  7. RFID 101 Knowledge Base

    RFID is a wireless technology that facilitates data exchange between a tag and a reader using radio waves. The RFID system comprises four key components: tags, readers with antennas …

  8. Understanding what RFID is and how RFID works

    Jun 16, 2025 · As vital part of the Internet of Things (IoT), RFID (Radio Frequency Identification) technology is being widely adopted across various industries. Understanding what RFID is and …

  9. radio frequency identification definition - gate.com

    Radio Frequency Identification (RFID) is a contactless automatic identification technology that uses radio waves to identify objects and acquire relevant data.

  10. What is RFID? | The Beginner's 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 …