Codebreaker

摘要

Researchers have developed a cheap electronic tagging system that could replace barcodes with a much more detailed store of information.rnA team from knec's Hoist Center in Eindhoven, The Netherlands, has developed a high-performance radio frequency identification (RFID) tag that could be cheaply mass produced and prevents data transfer from being interrupted.rnRFID tags contain a unique identification code and other useful information that is transmitted when they come into contact with an electromagnetic field from a reader device.Traditionally, rigid RFID tags have been made using silicon technology that provides high performance, but at a relatively high cost. The researchers believe their technology could be crucial to the development of cheap, high-performance RFID.