ITPEC IP April 2018 Question 88
ITPEC IP April 2018 — Question 88 of 100
A library theft-prevention gate can read IC tags attached to books and detect an item leaving without proper checkout. The tag communicates by radio with the gate, so direct optical scanning of each item is unnecessary.
Answer (d)
Why not others:
- scanning a printed barcode uses an optical barcode reader
- sending medical images uses a communication network and image system
- car navigation determines location with satellite positioning and map data
Key rule: IC or RFID tags are read by radio and support identification, inventory tracking, access control, and anti-theft applications.
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