| 摘要 |
The present disclosure relates to an antenna system, and more particularly, to an RFID antenna system capable of improving a tag recognition rate of a shelf antenna system by generating energy of electromagnetic waves on a shelf, and a method for controlling the same. An antenna system according to an embodiment includes a first antenna configured to operate in response to a first control signal, a second antenna configured to operate in response to a second control signal and receive information from an RFID tag, and a reader unit configured to generate the first or second control signal and obtain the RFID tag information received through the second antenna.
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