摘要 |
An attachable RFID tag is described having a containment head portion (1) containing a passive RFID transponder (8) and an attachment portion comprising an elongate projection therefrom, which projection is discontinuously threaded, with a screw-threaded portion (5) and an unthreaded portion (6) of longitudinal extent greater than the thickness of the item to be tagged. A tagging system and a method of tagging and of operating a tagging system are also described. |