Design and implementation of wireless sensing platform based on UHF RFID technology

Author

Shin, Dong-Beom ; Choi, Gil-young ; Kim, Dae-Young

Author_Institution

Electron. & Telecommun. Res. Inst., Daejeon, South Korea

fYear

2010

fDate

9-13 Jan. 2010

Firstpage

297

Lastpage

298

Abstract

ISO/IEC 18000-6REV1 defines new protocols supporting a battery assisted passive (BAP) RFID sensor tag which is compatible with EPCglobal Class-1 Generation-2 specification. In this paper, we developed a RFID reader system supporting a BAP RFID sensor tag using a field programmable gate array (FPGA) and implemented sensing data processing function in embedded linux platform. The receiving block of the reader modem uses Gardner TED to synchronize symbol timing. We tested the RFID reader and sensor tags in wireless demonstration network. The developed RFID sensor tag system could recognize a RFID sensor tag in wireless environment and display the sensing data in real-time.

Keywords

field programmable gate arrays; radiofrequency identification; FPGA; Gardner TED; ISO/IEC 18000-6REV1; RFID reader system; RFID sensor tag system; UHF RFID technology; battery assisted passive RFID sensor; field programmable gate array; wireless sensing platform; Batteries; Field programmable gate arrays; IEC standards; ISO standards; Protocols; RFID tags; Radiofrequency identification; Sensor arrays; Sensor systems; Wireless sensor networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics (ICCE), 2010 Digest of Technical Papers International Conference on

Conference_Location

Las Vegas, NV

Print_ISBN

978-1-4244-4314-7

Electronic_ISBN

978-1-4244-4316-1

Type

conf

DOI

10.1109/ICCE.2010.5418888

Filename

5418888