To create its Pick-it-Easy Pocket solution, Knapp outfitted its hanging conveyor with a radio frequency identificationtag on each of the conveyor's roll adapters"”ring-shaped receptacles from which objects being conveyed are hung. A cloth bag, designed to hold almost any sort of merchandise, is attached to each roll adapter. The Pick-it-Easy Pocket system can comprise several thousand tagged roll adapters, depending on its size, each containing a passive 13.56 MHz RFID plastic-encased tag conforming to the ISO 15692 standard.
