Focus and Shoot: Efficient Identification Over RFID Tags in the Specified Area

Yafeng Yin; Lei Xie; Jie Wu; Athanasios Vasilakos; Sanglu Lu

Mobile and Ubiquitous Systems: Computing, Networking, and Services. 10th International Conference, MOBIQUITOUS 2013, Tokyo, Japan, December 2-4, 2013, Revised Selected Papers

Research Article

Focus and Shoot: Efficient Identification Over RFID Tags in the Specified Area

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@INPROCEEDINGS{10.1007/978-3-319-11569-6_27,
    author={Yafeng Yin and Lei Xie and Jie Wu and Athanasios Vasilakos and Sanglu Lu},
    title={Focus and Shoot: Efficient Identification Over RFID Tags in the Specified Area},
    proceedings={Mobile and Ubiquitous Systems: Computing, Networking, and Services. 10th International Conference, MOBIQUITOUS 2013, Tokyo, Japan, December 2-4, 2013,  Revised Selected Papers},
    proceedings_a={MOBIQUITOUS},
    year={2014},
    month={12},
    keywords={RFID Tag identification Experimental study Algorithm design},
    doi={10.1007/978-3-319-11569-6_27}
}

Yafeng Yin
Lei Xie
Jie Wu
Athanasios Vasilakos
Sanglu Lu
Year: 2014
Focus and Shoot: Efficient Identification Over RFID Tags in the Specified Area
MOBIQUITOUS
Springer
DOI: 10.1007/978-3-319-11569-6_27

Yafeng Yin¹^,*, Lei Xie¹^,*, Jie Wu²^,*, Athanasios Vasilakos³^,*, Sanglu Lu¹^,*

1: Nanjing University
2: Temple University
3: University of Western Macedonia

*Contact email: yyf@dislab.nju.edu.cn, lxie@nju.edu.cn, jiewu@temple.edu, vasilako@ath.forthnet.gr, sanglu@nju.edu.cn

Abstract

In RFID systems, the reader usually identifies all the RFID tags in the interrogation region with the maximum power. However, some applications may only need to identify the tags in a specified area, which is usually smaller than the reader’s default interrogation region. In this paper, we respectively present two solutions to identify the tags in the specified area. The principle of the solutions can be compared to the picture-taking process of a camera. It first focuses on the specified area and then shoots the tags. The design of the two solutions is based on the extensive empirical study on RFID tags. Realistic experiment results show that our solutions can reduce the execution time by compared to the baseline solution.

Keywords: RFID Tag identification Experimental study Algorithm design

Published: 2014-12-10

: http://dx.doi.org/10.1007/978-3-319-11569-6_27