THE ADOPTION OF RFID CONTINUES TO GATHER momentum, and hardware and software spending will accelerate in late 2006 and 2007 as true benefits are documented, according to Gartner, Inc.

Worldwide RFID spending is expected to total $504 million in 2005, up 39 percent from 2004. RFID will begin to experience broader industry adoption with business value-focused implementations toward the end of 2006 when new license revenue totals $751 million. By 2010, Gartner forecasts worldwide RFID spending to surpass $3 billion.

"Just because bar codes are used extensively in distribution centers does not mean RFID will be," said Jeff Woods, research vice president at Gartner. "Businesses are beginning to discover business value in places where they cannot use bar coding, which will be the force that moves RFID forward. As the innovators' trials become public, broader deployments across emerging sectors, not just consumer goods and retail, will become evident in 2006 and 2007."

Gartner analysts said companies should not think of RFID tags as a replacement for bar codes. The two technologies will coexist with users applying the right data collection technology for the right process situation.

"For the most part, bar codes are better at collecting data in highly structured and engineered processes, such as warehouses, and this will likely continue for the next five to seven years," Mr. Woods said. "However, RFID tags will be used for data collection of mobile assets and in largely chaotic or unstructured business processes, ranging from retail environments to hospitals, enabling these environments that lack sophisticated process engineering or controls to be systematically managed."

"In many cases, RFID will be used in areas where the process is not controlled by an incumbent business application," Mr. Woods said. "Contrary to the notion that companies will need to "integrate" RFID data into established transactional applications, companies will likely need to develop new business applications if they want to put RFID at the center of a process. In this, the opportunity for real process innovation exists."

Aside from asset tracking, each industry will have specialized applications of RFID that cannot be generalized. Although industries can learn from each other, industry-specific development experiences will largely set the pace for adoption in each industry. Industries with the greatest opportunities to use RFID include retail and aerospace and defense, while the healthcare, logistics and pharmaceutical industries will adopt RFID the fastest

What is RFID?
RFID is an automated data collection technology that uses radio frequency waves to transfer data between a reader and an RFID tag to identify, track or locate that item. RFID does not, specifically, require physical sight or contact between the reader/scanner and the tagged item.