Keywords Explanation To Rfid Project Annexure

This document defines keywords related to a vehicle tracking and ticketing system (VTTS). It describes an antenna as the element that enables a tag to send and receive data through magnetic coupling with a reader's antenna. It defines a barcode as a standard method for identifying manufacturer and product category but notes it has line of sight and uniqueness limitations. It characterizes radio frequency identification (RFID) as using radio waves to uniquely identify items with a microchip tag that communicates with a reader.