In-network phased filtering mechanism for a large-scale RFID inventory application

Wonil Choi, Myong Soon Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Abstract

RFID technology is one of automatic identification technologies. In current RFID systems, RFID data are managed and processed by a middleware. In the near future, when RFID technology will be applied to large scale warehouses, airports, or seaports, it is necessary that wireless sensors integrated a RFID reader construct wireless sensor network because of difficulties of building wired network infrastructure. However adjacent RFID readers in wireless sensor network can generate many duplicate data at the same time. These duplicate data transmissions may waste the energy of sensor nodes integrated a RFID reader and cause network congestions. So we propose in-network phased filtering mechanism for a large-scale RFID inventory application. In this paper, we describe our idea to reduce a processing time of filtering and confirm the idea by a simulation.

Original languageEnglish
Title of host publicationFourth International Conference on Information Technology and Applications, ICITA 2007
Pages401-405
Number of pages5
Publication statusPublished - 2007 Dec 3
Event4th International Conference on Information Technology and Applications, ICITA 2007 - Harbin, China
Duration: 2007 Jan 152007 Jan 18

Other

Other4th International Conference on Information Technology and Applications, ICITA 2007
CountryChina
CityHarbin
Period07/1/1507/1/18

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Keywords

  • Electronic product code
  • Filtering
  • RFID
  • Wireless sensor network

ASJC Scopus subject areas

  • Computer Science(all)

Cite this

Choi, W., & Park, M. S. (2007). In-network phased filtering mechanism for a large-scale RFID inventory application. In Fourth International Conference on Information Technology and Applications, ICITA 2007 (pp. 401-405)