Design and Implementation of a R1000/R2000 based RFID Reader Which Supports the Low Level Reader Protocol 


Vol. 35,  No. 2, pp. 279-286, Feb.  2010


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  Abstract

RFID reader protocol is an interface between RFID readers and higher (host) such as RFID middlewares and applications. At present, reader protocols provided by vendors are different from each other and there are compatibility problems in environment using heterogeneous readers . In this paper, to solve this problem, an RFID reader which supports LLRP(Low Level Reader Protocol), a well-known standard reader protocol presented by EPCglobal is designed and implemented. It is designed with two modules and supports various interfaces for easy adaptation to various applications. The LLRP protocol is implemented over a embedded LINUX multi-thread environment. It not only supports almost all properties of LLRP, and is designed with flexible hardware/software architecture to meet various requirements.

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  Cite this article

[IEEE Style]

S. Bae, W. Ryu, H. Kwak, S. Joung, J. Park, Y. Seong, H. Oh, "Design and Implementation of a R1000/R2000 based RFID Reader Which Supports the Low Level Reader Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 2, pp. 279-286, 2010. DOI: .

[ACM Style]

Sung-Woo Bae, Won-Sang Ryu, Ho-Gil Kwak, Sub-Myoung Joung, Jun-Seok Park, Yeong-Rak Seong, and Ha-Ryoung Oh. 2010. Design and Implementation of a R1000/R2000 based RFID Reader Which Supports the Low Level Reader Protocol. The Journal of Korean Institute of Communications and Information Sciences, 35, 2, (2010), 279-286. DOI: .

[KICS Style]

Sung-Woo Bae, Won-Sang Ryu, Ho-Gil Kwak, Sub-Myoung Joung, Jun-Seok Park, Yeong-Rak Seong, Ha-Ryoung Oh, "Design and Implementation of a R1000/R2000 based RFID Reader Which Supports the Low Level Reader Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 2, pp. 279-286, 2. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880