The radio frequencybased identification rfid is rapidly growing as a prime contender in the automatic id field. In the widening sphere of wireless technology, rfid is used in item management and control applications for raw materials, components, subassemblies, products, packages, pallets, containers, location and even to track lost luggage and humans. Imagine when fast moving consumer goods are traceable in trillions, by individual item, prepared food is traced cradle to grave, from the constituent parts in manufacture to instructing the recycler, along the way telling the refrigerator and freezer of it&rsquos movement, all stolen goods are traceable at all times
