RFID TAG BLOCKING

摘要

Methods and systems of blocking transponder signals is provided. A jamming signal received from at least one jamming transponder, where the at least one jamming transponder may be located in an area proximate to a transmitting transponder. An RFID reader is unable to read data contained in the transponder signal in response to receiving the jamming signal.

主权项

1. A method for blocking transponder signals, the method comprising:
receiving a transponder signal from a transmitting transponder, the transponder signal containing data; receiving a jamming signal from at least one jamming transponder, wherein the at least one jamming transponder is located in an area proximate to the transmitting transponder; and preventing reading of the data contained in the transponder signal in response to simultaneously receiving the jamming signal and the transponder signal.