Magnetic interference coil encircling an identification card input slot
View Patent ↗A self-service device ( 1 ), specifically an automated teller machine, account statement printer, and/or information or transaction terminal, with a base housing ( 2 ), an operator interface ( 3 ), an input device for identification cards ( 9 ), a magnetic interference unit ( 8 ) and one or more additional components ( 4, 5, 6 ) where the magnetic interference unit ( 8 ) is configured as a coil enclosing the input and/or output device for identification cards ( 9 ).
1. A self-service device, specifically an automated teller machine, account statement printer, and/or information or transaction terminal, with a base housing, an operator interface, an input device for identification cards, a magnetic interference unit and one or more additional components, comprising wherein the magnetic interference unit is configured as a coil surrounding the input device for identification cards and located on an outer surface of the base housing.
2. The self-service device according to claim 1 , wherein the magnetic interference device is configured as a wound coil.
3. The self-service device according to claim 1 , wherein the magnetic interference device is configured as a print coil.
4. The self-service device according to claim 3 , wherein the magnetic interference unit print coil is configured in multiple layers.
5. The self-service device according to claim 4 , wherein at least one lighting element is arranged on a printed circuit board of the magnetic interference unit print coil to illuminate the input device for identification cards.
6. The self-service device according to claim 3 , wherein at least one lighting element is arranged on a printed circuit board of the magnetic interference unit print coil to illuminate the input device for identification cards.
7. The self-service device according to claim 6 , wherein the lighting element is designed as a light emitting diode.
8. The self-service device according to claim 1 , wherein a planar ferromagnetic element is arranged between the magnetic interference unit and the base housing.
9. The self-service device according to claim 8 , wherein the planar ferromagnetic element is configured as a metal plate.
10. Apparatus for preventing fraudulent skimming of information stored on magnetic stripes of identification cards by way of skimming modules, said apparatus comprising:
a housing having an interior and an outer surface;
an input device on the outer surface, said input device having a slot for receiving identification cards;
a magnetic interference unit for radiating magnetic interference to magnetic reading heads of a skimming module that may be mounted adjacent the slot, the magnetic interference unit being configured to prevent reading of the information on the identification cards by the skimming module; and
wherein the magnetic interference unit includes a coil on the outer surface of the housing that surrounds the slot of the input device.
11. The apparatus of claim 10 wherein the magnetic interference unit comprises a printed circuit board, with the coil being on a surface of the printed circuit board.
12. The apparatus of claim 11 which further comprises: a planar ferromagnetic plate sandwiched between the printed circuit board and the outer surface of the housing for attenuating magnetic interference from entering the interior of the housing and focusing the magnetic interference towards the skimming module.
13. The apparatus of claim 12 which further comprises: a plurality of light emitting diodes on the printed circuit board and surrounding the slot of the input device.
14. The apparatus of claim 13 wherein the housing is one of an automated teller machine, an account statement printer, an information terminal and a transaction terminal.