BROWSE
Detail
Journal Article
Development of an Event Stream Processing System for Vehicle Telematics Environments
- Authors
- Jon Gik Kim, Oh Cheon Kwon, Hyun Suk Kim
- Issue Date
- 2009-08
- Citation
- ETRI Journal, v.31, no.4, pp.463-465
- ISSN
- 1225-6463
- Publisher
- 한국전자통신연구원 (ETRI)
- Language
- English
- Type
- Journal Article
- Project Code
- 08MC3100, VDMS(Vehicle&Driver Management System) Technology Development, Hyunsuk Kim
- Abstract
- In this letter, we present an event stream processing system that can evaluate a pattern query for a data sequence with predicates. We propose a pattern query language and develop a pattern query processing system. In our system, we propose novel techniques for run-time aggregation and negation processing and apply our system to stream data generated from vehicles to monitor unusual driving patterns. © 2009 ETRI.
- KSP Keywords
- Driving pattern, Novel technique, Pattern query, Query Language, Run time, Stream Data, Stream Processing System, Time aggregation, Vehicle telematics, data sequence, event stream processing