RFID
RFID, or Radio-Frequency Identification, is a technology using radio waves to identify and track tags attached to objects, developed significantly beginning in the mid-20th century.
Using radio waves to identify and track objects without requiring direct line-of-sight scanning, this technology has quietly transformed logistics, retail, and access control systems worldwide.
Using Radio Waves for Identification
RFID technology uses radio waves to identify and track tags attached to objects, enabling identification without direct line-of-sight scanning.
Developed in the Mid-20th Century
RFID technology developed significantly beginning in the mid-20th century, with military and industrial applications preceding broader commercial use.
Significant Logistics Applications
RFID technology has significant logistics applications, enabling efficient tracking of inventory and shipments across complex supply chains.
Diverse Contemporary Uses
RFID technology serves diverse contemporary uses, including access control systems, contactless payments, and retail inventory management.
