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 …
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.
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 …
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.
Understanding RFID: How Radio Frequency Identification ... - Investopedia
Aug 25, 2025 · Radio Frequency Identification (RFID) technology uses radio waves to passively identify objects through tags and readers. RFID systems consist of tags and readers; tags …
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 …
Understanding RFID: Meaning, Working, and Key Use Cases
Oct 9, 2023 · Radio frequency identification (RFID) is defined as a cutting-edge technology that harnesses radio waves to identify and monitor objects or people effortlessly without physical …
What's RFID technology: A Comprehensive Guide for Beginners
RFID (Radio Frequency Identification) technology is a wireless communication method that uses electromagnetic fields to automatically identify and track tags attached to objects.
What Is RFID? Here’s A Simple Explanation.
RFID means Radio Frequency IDentification. RFID uses RF wireless technology to IDentify unidentified items. Sometimes it helps to clarify a definition by not only asking the question …
What is RFID? Everything you need to know
At its core, Radio Frequency Identification (RFID) technology is a system that uses radio waves to transmit data between a reader and an RFID tag. RFID tags are small, electronic devices that …