| 摘要 |
A compact device for reading from and writing to radio frequency identification (RFID) tags is capable of communicating with other devices via Bluetooth, 802.11 and RS- 232 protocols. The modular system design is comprised of four sub modules, specifically; t he communication interface, the RFID encoder/decoder, the antenna, and the powe r module. Modification to one or several of these modules impacts the performance of t he device, allowing it to be adapted for virtually any RFID application.
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