| 摘要 |
<p>A product that comprises a mounting hole or a preform for the mounting hole and a radio frequency identification transponder for wireless identification, said transponder comprising at least an integrated circuit and wiring, wherein the wiring of the transponder at least partly encircles the mounting hole or the preform, is disclosed. The product may be configured to break when the product is ripped between the mounting hole and an edge of the product. Furthermore, the product may operate in two modes depending on whether or not an electrically conductive object is penetrating the mounting hole, and may be configured to be suspended in connection with an electrically conductive hanger by using the mounting hole. In addition, a method to produce such a product is disclosed. To facilitate a different reading distance or operating frequency for a suspended and a free product, a method to change the operating frequency or the reading distance of a radio frequency identification transponder of at least one product comprising a mounting hole is, wherein the method comprises penetrating an electrically conductive object through the mounting hole, is disclosed. In addition, for the electronic article surveillance purposes, a reader device configured to communicate with a radio frequency identification transponder of at least one product comprising a mounting hole wherein the reader device comprises an antenna configured to penetrate the mounting hole is disclosed.</p> |
