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u-Healthcare 서비스를 위한 모바일 장치 기반 게이트웨이 및 웹 모니터링 시스템 설계 및 구현

Design and Implement a Gateway Based on Mobile Device and a Web Monitoring System for u-Healthcare Service

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초록

There are already many researches providing u-Healthcare service, but they have left problems to be improved. First of all, the transmission range between sensor nodes and the gateway are restricted. Hence, patients feel uncomfortable because of they need to possess or locate closed to a gateway all the time when they aggregates their medical data. Also, the existing systems have not considered life environment that is important to analyze patient's diseases. Moreover, a guardian need to located close to patient or possess a mobile device that monitors a patients' status in real time when they are in outdoor. In this research, we present multi-hop packet transfer algorithm and compilation of life environment which help improve the problem of the existing researches. Likewise, we designed and implemented a medical information database and a real-time web monitoring system that manage patients' personal history and monitor a patients' status in real time. In this paper, we design and implement the u-Healthcare system based on mobile environment and we present a result when we tested our u-Healthcare system in scenario environment.

Abstract

There are already many researches providing u-Healthcare service, but they have left problems to be improved. First of all, the transmission range between sensor nodes and the gateway are restricted. Hence, patients feel uncomfortable because of they need to possess or locate closed to a gateway all the time when they aggregates their medical data. Also, the existing systems have not considered life environment that is important to analyze patient's diseases. Moreover, a guardian need to located close to patient or possess a mobile device that monitors a patients' status in real time when they are in outdoor. In this research, we present multi-hop packet transfer algorithm and compilation of life environment which help improve the problem of the existing researches. Likewise, we designed and implemented a medical information database and a real-time web monitoring system that manage patients' personal history and monitor a patients' status in real time. In this paper, we design and implement the u-Healthcare system based on mobile environment and we present a result when we tested our u-Healthcare system in scenario environment.

참고문헌 (10)

  1. 한동수, "U-Healthcare 국내외 연구 동향 및 서비스 플랫폼", ITFIND 주간기술동향, (1246) (2006)
  2. M. Takemoto, "Service elements and service templates for adaptive service composition in a ubiquitous computing environment", IEEE mobile computing, 1, pp.335~338 (2003)
  3. 이기욱, "유비쿼터스 센서 네트워크 기반의 상황 정보 모니터링 시스템 구현", 한국컴퓨터정보학회논문지, 11(5), pp.259~266 (2006), 한국컴퓨터정보학회
  4. 정병주, "u-Healthcare 서비스의 현황과 과제", 유비쿼터스 사회연구시리즈, 10(1) (2005)
  5. 장문석, "서비스 통합 시스템에서 지그비를 이용한 유비쿼터스 헬스케어 시스템의 설계 및 구현", 전자공학회논문지 - TC, 43(11), pp.16~24 (2006), 대한전자공학회
  6. 오세진, "센서 네트워크와 그리드 네트워크와의 연동을 위한 u-Healthcare 센서그리드 게이트웨이 설계 및 구현", 전자공학회논문지 - CI, 45(4), pp.64~72 (2008), 대한전자공학회
  7. "ZigBee Alliance"[URL]
  8. 김영준, "ZigBee와 SIP를 이용한 실시간 생체 신호 모니터링 시스템의 설계 및 구현", 전자공학회논문지 - CI, 45(1), pp.62~69 (2008), 대한전자공학회
  9. Fwnali, R, "A wireless ECG system for continuous event recoding and communication to a clinical alarm station", EMBC 2004. Conference proceedings. 26th Annual International Conference of the Volume 1, pp.2208~2211 (2004)

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