TY - GEN
T1 - In-network phased filtering mechanism for a large-scale RFID inventory application
AU - Choi, Wonil
AU - Park, Myong Soon
PY - 2007
Y1 - 2007
N2 - 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.
AB - 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.
KW - Electronic product code
KW - Filtering
KW - RFID
KW - Wireless sensor network
UR - http://www.scopus.com/inward/record.url?scp=36448968613&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:36448968613
SN - 0980326702
SN - 9780980326703
T3 - Fourth International Conference on Information Technology and Applications, ICITA 2007
SP - 401
EP - 405
BT - Fourth International Conference on Information Technology and Applications, ICITA 2007
PB - Charles Sturt University
T2 - 4th International Conference on Information Technology and Applications, ICITA 2007
Y2 - 15 January 2007 through 18 January 2007
ER -