Portable identification carrier
AssigneeKaba Schliesssysteme AG
InventorsUlrich Graf, Johann Locher
Life of this patent
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Abstract
The contactless identification carrier which can be carried by a person and having access functions for particular areas, particularly skiing areas, is constructed as a separate, flat carrier element and is fixed in interchangeable, portable manner on a personal bracelet PA. The carrier element (1) contains a passive, integrated, electronic data carrier MI with processor, as well as an integrated antenna (2) surrounded by a dielectric (4) and a detachable fixing device (3). The antenna has partly open radiating surfaces FAO, which are not covered by electrically conductive parts of the personal bracelet PA. This gives a universally usable identification and access medium with very good comfort and convincing practical characteristics.
Claims19
Contactless identification carrier, carried by a person and having access functions for certain areas, particularly for skiing areas, characterized in that the identification carrier is constructed as a separate, flat carrier element (1), which is portably and interchangeably fixed to a personal bracelet PA and in which the carrier element (1) has a passive, integrated electronic data carrier MI with processor, electric circuit and memory, as well as an integrated antenna (2) and has a detachable fixing device (3), which allows a replacement of the personal bracelet PA and in which the antenna is surrounded by a dielectric (4) and has at least partly open radiating surfaces FAO, which are not covered by electrically conductive parts of the personal bracelet PA.
Dependencies are inferred from the claim text.