| 摘要 |
An RFID reader of the present invention includes a gate antenna installed in a gate and communicating data with an RFID tag passing through the gate; a portable RFID terminal communicating data with the RFID tag through an inner antenna; and a port switch selectively connecting and separating the gate antenna and the portable RFID terminal. According to the present invention, there is no need to perform extra network work on the gate. |
