TY - GEN
T1 - An efficient method to create business level events using complex event processing based on RFID standards
AU - Son, Byung Kook
AU - Lee, Jun Hwan
AU - Park, Kyung Lang
AU - Kim, Cheong Ghil
AU - Kim, Hie Cheol
AU - Kim, Shin Dug
PY - 2007
Y1 - 2007
N2 - RFID systems should be designed to process a large number of RFID data in real time. Therefore, there have been much research and company studies regarding RFID data processing. One of methods is CEP (Complex Event Processing), which can provide a method to process RFID data efficiently. However, previous work is just focused on raw RFID data processing, such as data filtering, the elimination of duplicated data, and the aggregation of data. Also, it creates primitive events based on just one physical or logical reader. Therefore, processing overhead for complex events may increase. And it cannot provide business level events. Therefore, we propose a method that can reduce processing overhead and create business level events by using CEP. Proposed method provides two primitive events that are defined by using the relationship of two readers. Thus, when any pattern of events is matched for a specific complex event, business level events can be generated and execution time can be reduced comparing with other mechanisms without those events. And, execution time can be reduced by about 57% as compared to others.
AB - RFID systems should be designed to process a large number of RFID data in real time. Therefore, there have been much research and company studies regarding RFID data processing. One of methods is CEP (Complex Event Processing), which can provide a method to process RFID data efficiently. However, previous work is just focused on raw RFID data processing, such as data filtering, the elimination of duplicated data, and the aggregation of data. Also, it creates primitive events based on just one physical or logical reader. Therefore, processing overhead for complex events may increase. And it cannot provide business level events. Therefore, we propose a method that can reduce processing overhead and create business level events by using CEP. Proposed method provides two primitive events that are defined by using the relationship of two readers. Thus, when any pattern of events is matched for a specific complex event, business level events can be generated and execution time can be reduced comparing with other mechanisms without those events. And, execution time can be reduced by about 57% as compared to others.
UR - http://www.scopus.com/inward/record.url?scp=38149047492&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=38149047492&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-75664-4_1
DO - 10.1007/978-3-540-75664-4_1
M3 - Conference contribution
AN - SCOPUS:38149047492
SN - 9783540756637
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 1
EP - 10
BT - Software Technologies for Embedded and Ubiquitous Systems - 5th IFIP WG 10.2 International Workshop, SEUS 2007, Revised Papers
A2 - Obermaisser, Roman
A2 - Puschner, Peter
A2 - Nah, Yunmook
A2 - Rammig, Peter
PB - Springer Verlag
T2 - 5th IFIP WG 10.2 International Workshop on Software Technologies for Embedded and Ubiquitous Systems, SEUS 2007
Y2 - 7 May 2007 through 8 May 2007
ER -