Study of the 900 ㎒ Near Field RFID System for the Jewelry Management 


Vol. 35,  No. 1, pp. 78-84, Jan.  2010


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  Abstract

A fixed 900 ㎒ near field RFID system is developed to provide information; market efficiency, jewelry information and the circulation history information in real time, to the customers. The developed RFID system for the jewelry management consists of a reader, antenna and a CPU in a integrated type. The system size is 38 × 25 × 19 ㎤,, the operated frequency band of the reader antenna is 905 ~ 926 ㎒. The maximum gain of the embedded reader antenna is 5.1 ㏈i(@ 910 ㎒). Honeycomb tag manufactured by RSI Co. is suitable for the jewelry management than another other commercial near field tags. The tagging method and the tagging location of Honeycomb tag are suggested. In the suggested system, the maximum reading range is about 16 ㎝, and the zone with 100 % recognition rate is 10 ㎝ from the radom of the reader antenna.

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  Cite this article

[IEEE Style]

L. J. Seong, L. Kyounghwan, C. Y. Chung, "Study of the 900 ㎒ Near Field RFID System for the Jewelry Management," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 1, pp. 78-84, 2010. DOI: .

[ACM Style]

Lee Jin Seong, Lee Kyounghwan, and Chung You Chung. 2010. Study of the 900 ㎒ Near Field RFID System for the Jewelry Management. The Journal of Korean Institute of Communications and Information Sciences, 35, 1, (2010), 78-84. DOI: .

[KICS Style]

Lee Jin Seong, Lee Kyounghwan, Chung You Chung, "Study of the 900 ㎒ Near Field RFID System for the Jewelry Management," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 1, pp. 78-84, 1. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880