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http://dx.doi.org/10.6109/jkiice.2008.12.2.378

Design Mobility Agent Module for Healthcare Application Service  

Nam, Jin-Woo (원광대학교 전기전자 및 정보공학부 컴퓨터공학과)
Chung, Yeong-Jee (원광대학교 전기전자 및 정보공학부 컴퓨터공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.12, no.2, 2008 , pp. 378-384 More about this Journal
Abstract
The sensor network for the health care application service has the man or movable object as the main sensing object. In order to support inter-node interaction by the movement of such sensing objects, the node's dynamic function modification, dynamic self-configuration and energy efficiency must be considered. In this paper, the Agilla model which supports the dynamic function modification through the agent migration between nodes and LEACH protocol which guarantees the dynamic self-configuration and energy efficiency through the configuration of inter-node hierarchical cluster configuration are analyzed. Based on the results of the analysis, the Mobility Agent Middleware which supports the dynamic function modification between nodes is designed, and LEACH_Mobile protocol which guarantees the node nobility as the weakness of the existing LEACH protocol is suggested. Also, the routing module which supports the LEACH_Mobile protocol is designed and the interface for conjunction with Mobility Agent Middleware is designed. Then, it is definitely increase performance which un mobility node of transfer data rate through LEACH_Mobile protocol of simulation result.
Keywords
Healthcare Service; Sensor Network; Agent; Routing Protocol;
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