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Journal Article
Research on Middleware in Ubiquitious Sensor Network Envionment
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- Authors
- Marie Kim, JunWook Lee, HoyChan Bang
- Issue Date
- 2012-01
- Citation
- Advanced Materials Research, v.452-453, pp.927-931
- ISSN
- 1662-8985
- Language
- English
- Type
- Journal Article
- Abstract
- IT infrastructure is evolving in a way to use physical information for providing context-aware services to the users and if necessary, to put some actions on the physical world for reacting appropriately based on perception on the physical world. Ubiquitous sensor network (USN) environment consists of various types of sensors and actuators to perceive and communicate with physical world. USN middleware is the system which collects physical information from various sensors and controls physical world with heterogeneous actuators on behalf of USN services. ETRI has been researching and developing USN middleware and this paper intends to introduce the results and the ongoing project. © (2012) Trans Tech Publications.
- KSP Keywords
- Context-aware service, IT infrastructure, Sensors and Actuators, physical information, ubiquitous sensor network