Tuesday, August 12, 2008

THe Long Awaited RFID chip

Alien Technology is a manufacturer of RFID technology. The company is headquartered in Morgan Hill, California, with an RFID tag manufacturing facility in Fargo, North Dakota, the Alien RFID Solutions Center, in the Dayton, Ohio area, and sales offices in the US, Europe and Asia. It currently employs approximately 235 people. Alien produces (EPC) Class 1 and Class 1 Gen 2 RFID inlays, tags and readers designed for use in manufacturing lines, warehouses, distribution centers, and retail stores.

Due to potential applications in a wide variety of mass-produced electronic devices, the company received funding and technical support from a number of other manufacturers, such as DuPont Displays and Philips Components. The company's stock symbol will be RFID, pending its listing on the NASDAQ. The company has established relationships with Wal-Mart, the U.S. Department of Defense, The Gillette Company, Hewlett-Packard, IBM, Unisys, VeriSign, Manhattan Associates, Microsoft, The Kennedy Group, Nashua Corporation, NCR Corporation, Zebra Technologies and Paxar.

Radio-frequency identification (RFID) is an automatic identification method, relying on storing and remotely retrieving data using devices called RFID tags or transponders.

An RFID tag is an object that can be applied to or incorporated into a product, animal, or person for the purpose of identification using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader.

Most RFID tags contain at least two parts. One is an integrated circuit for storing and processing information, modulating and demodulating a (RF) signal, and other specialized functions. The second is an antenna for receiving and transmitting the signal. Chipless RFID allows for discrete identification of tags without an integrated circuit, thereby allowing tags to be printed directly onto assets at a lower cost than traditional tags.

Today, RFID is used in enterprise supply chain management to improve the efficiency of inventory tracking and management. However, growth and adoption in the enterprise supply chain market is limited because current commercial technology does not link the indoor tracking to the overall end-to-end supply chain visibility. Coupled with fair cost-sharing mechanisms, rational motives and justified returns from RFID technology investments are the key ingredients to achieve long-term and sustainable RFID technology adoption