System and method for reading one or more rfid tags in a metal cassette with an anticollision protocol
AssigneeSatyatek SA
InventorsReinhold Frosch, Andreas Zielasch, Nicolas Gehrig
Life of this patent
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Abstract
Reading apparatus for objects each bearing at least one RFID tag, said objects being placed in a cassette that can also be furnished with an RFID tag, said system comprising at least one element in the form of a tunnel in which said cassette can be placed, said element comprising at least one antenna and one RFID reader, said antenna comprising at least two coils composed of several turns, said coils being distributed along and around said tunnel.
Claims10
A reading apparatus for objects with at least one RFID tag, said objects being placed in a cassette which may also be RFID tagged, said apparatus comprising at least one tunnel-shaped element into which said cassette may be placed, said element comprising at least one antenna and an RFID reader, said antenna comprising at least two coils consisting of several windings, said coils being distributed along and around said tunnel
Dependencies are inferred from the claim text.