RFID Passive RFIDEPC ISO ISO 18000 6 Majorly

RFID的基本原理與種類 • Passive RFID(EPC & ISO) : – – ISO 18000 -6 : Majorly for RF unfriendly applications EPC – Majorly for RF friendly applications ISO 15693 : Major for Library & Shop Floor Ctrl applications ISO 14443 : Major for NFC applications • Active RFID(433 MHz & 2. 45 GHz): – Property Protocol & Open Standard(EPC &802. 15. 4) – Tag cost is High • Semi-Active RFID: – New Technology • 802. 11 b Wi-Fi: – Technology is mature/Tag cost is High 5

Conveyor Reader 7

Portal Reader - I 8

Portal Reader - II 9

Fork. Lift Reader - I Dock Door 1 Co st S av $ ings Dock Door 20 10

Fork. Lift Reader - II Source: Intermec 11

UHF (860 -960 MHz) Plastic Tag Reusable Plastic Container tag Source: Intermec 12

UHF (860 -960 MHz) Metal Mount tag Metal mount tag Source: Intermec 13

UHF (860 -960 MHz) RFID Smart Label Smart label tag Source: Intermec 14

RFID的發展與近況 History of RFID Pre-50’s 1970’s • 1977: Electronic license plate for motor vehicles 1980’s 1990’s 2000’s • MIT Auto-ID Center formation • EPC™ introduced • 2003: RFID prominent in Iraqi Freedom • 1984: IDX/Allen Bradley install GM System • WW II: Radar refined • EPCglobal formed 2003 • 1979: RFID animal implants • 1 st Toll Collection System - Norway • 2004: TREAD • 2005: Walmart Mandate Start • Texas, Georgia / Oklahoma Tolls RFID TIMELINE 15

Why RFID is Hot Today • Tag Cost Down(From USD$1 to $50 cents) – (Cost est’d Based on Volume-200, 000 pcs tag) • UHF RFID Deregulation – (Original only available in N. A. Now EU & Half of Asia countrys are open) • Guaranteed Future by Retail Giants & DOD – (Wal-Mart; Tesco & Metro) • Asian Countrys put Government resources to promote RFID industry – (Japan; Korea; Singapore & Taiwan) 16