Ubiquitous organizational information service framework for large scale intelligent environments

Authors:
Kwang-il Hwang;Won-hee Lee;Seok-hwan Kim;Doo-seop Eom;Kyeong Hur
Affiliations:
Department of Electronics and Computer Engineering, Korea University, Seoul, Korea;Department of Electronics and Computer Engineering, Korea University, Seoul, Korea;Department of Electronics and Computer Engineering, Korea University, Seoul, Korea;Department of Electronics and Computer Engineering, Korea University, Seoul, Korea;Department of Electroncs and Comuputer Education, Gyeongin National University of Education
Venue:
EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
Year:
2005

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Abstract

In this paper, we introduce a concrete, practical Ubiquitous Organizational Information (UOI) service framework, providing novice users intelligent and useful services with respect to the environment. The UOI framework based on the sensor networks is composed of 3-level hierarchical network architecture. To provide a rich array of services, the modular software framework and foundation software are designed and implemented on our hardware prototype. We define three representative UOI services and illustrate each service flow operating on the proposed UOI network. In addition, we describe some details in the implementation of a distributed UOI network on the UOI test-bed.