Real-Time Data Stream Management System for Large Volume of RFID Events

A data stream management system (DSMS) for the real-time processing of a large volume of RFID events is proposed herein. It allows the real-time scheduling of groups of operators, the components of a query, to process user queries of various kinds within the time limit. It also creates user-level th...

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Bibliographic Details
Published in2008 International Conference on Convergence and Hybrid Information Technology pp. 515 - 521
Main Authors So Young Choi, Ho Min Jung, Ki Seok Bang, Wan Yeon Lee, Young Woong Ko
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2008
Subjects
DSMS
Middleware
Monitoring
Processor scheduling
query operator
Radiofrequency identification
Real time systems
realtime
RFID
Schedules
Scheduling
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Summary:A data stream management system (DSMS) for the real-time processing of a large volume of RFID events is proposed herein. It allows the real-time scheduling of groups of operators, the components of a query, to process user queries of various kinds within the time limit. It also creates user-level threads consisting of operators, and the DSMS scheduler schedules the threads of a query, depending on the priority. A prototype of the proposed system was built, and the scheduling of a large volume of RFID events was shown through experiments.
ISBN:0769533280
9780769533285
DOI:10.1109/ICHIT.2008.242