Monday, May 11, 2009

Week 3: RFID Technology in Inventory Control + Lab 1


The benefits that RFID provides are many. Following are some that made RFID more superior to other Identification Technology such as barcode.



Passive RFID tag


Passive RFID technology is currently the most commonly applied technology. Passive tag success can be attributed to its relatively lower cost and simplicity in used. The tags come in many sizes and form. They are light-weight and relatively low cost to maintain.
Passive RFID tags are categorized based on the frequency they operate in – Low frequency (LF), High frequency (HF) and Ultra-high frequency (UHF).



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