An anti-collision algorithm of RFID reader

DOI

10.2991/iccsee.2013.431How to use a DOI?

Keywords

Internet of things,RFID,Anti-collision,Cultural algorithm

Abstract

For interference problems between multiple readers in the RFID (radio frequency identification) system of the Internet of Things, an anti-collision algorithm of RFID reader (CAAC) based on cultural optimization is proposed. The reader starts hierarchical clustering in the RFID network, by dynamically adjusting the signal power range of the reader, so that each reader using different transmission power in the work within the same time slot. Therefore, the overlapping area between the reader is reduced to obtain the maximum system throughput. Cultural algorithm (CA) is adopted to search for optimal power allocation scheme, making the search more efficient and meanwhile, goal optimization and variable optimization is likely to get numerical quantification. Simulation shows that the proposed anti-collision algorithm of RFID improves the running time of the reading and reduces the energy consumption and interference between readers.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Hai-yan Lan
AU  - Yun-long Zhao
AU  - Hong-tao Song
AU  - Guo-yin Zhang
PY  - 2013/03
DA  - 2013/03
TI  - An anti-collision algorithm of RFID reader
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 1722
EP  - 1725
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.431
DO  - 10.2991/iccsee.2013.431
ID  - Lan2013/03
ER  -