Finally, various types of technology, such as radio-frequency identification, shelf stoppers and weight or light sensors, can be used.

Radio-frequency identification and barcodes are two common technology methods used to deliver traceability.

More sophisticated mobil e asset management companies use the most advanced means of tracking assets available today, such as radio-frequency identification.

The system requires touch-free gates that function through radio-frequency identification rather than the old magnetic-strip reader.

It claims to be a global leader in RFID (radio-frequency identification) technology.

Founded in 2003, the company started out selling radio-frequency identification (RFID) software before moving into its current business.

They are usually operated on a computer network wirelessly and are distributed over some area to perform tasks, usually sensing through radio-frequency identification.

Radio-frequency identification (RFID) is a technology to electronically record the presence of an object using radio signals.

Radio-frequency identification has long been used to allow drivers to pay tolls wirelessly, and to track valuable assets like missiles, rail cars and cattle.

She is a consumer privacy advocate and spokesperson against radio-frequency identification (RFID).