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 …
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 …
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 …
How do RFID and RF tags work? - Explain that Stuff
Jul 4, 2025 · Anti-shoplifting alarms use a technology called RF (radio-frequency), while a similar (but more advanced) technology called RFID (radio-frequency identification) has many other …
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 …
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 …
Understanding what RFID is and how RFID works
Jun 16, 2025 · RFID, short for Radio Frequency Identification, is technology that uses radio waves and spatial coupling (via alternating magnetic or electromagnetic fields) to transmit data …
RFID 101 Knowledge Base
What Does RFID Stand For? RFID is an acronym for Radio Frequency IDentification. RFID is a wireless technology that facilitates data exchange between a tag and a reader using radio waves.
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.
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.