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A Fault-Tolerant Bootstrap Server for a System with a Very Large Number of Personal Healthcare Devices

Affiliations

  • Department of Computer Engineering, Keimyung University, Korea, Republic of

Abstract


Because users or patients must be monitored continuously and because the sensed data is too critical to lose, healthcare management systems with a very large number of personal healthcare devices are required to have fault recovery mechanisms that are activated in the event of failures in the systems. In this paper, for fault recovery procedures in a data synchronization healthcare management system, the concept of a fault-tolerant Bootstrap server is proposed. When a node of a system turns out to be faulty, the fault-tolerant Bootstrap server is responsible for identifying the appropriate alternative node on the same layer to which the faulty node belongs, for the related nodes in the lower/upper layer layers to continue the function of the system. In addition, the Bootstrap server tells which nodes in the lower/upper layer a recovered node should connect to rejoin the system.

Keywords

Bootstrap Server, Fault Recovery, Fault-Tolerant, Personal Healthcare Device

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References


  • Chang B. ubiquitous healthcare system management based on agent platform with application of PLD. International Journal of Bio-Science and Bio-Technology. 2012; 4:49–54.
  • Pak J, Park K. Advanced pulse oximetry system for remote monitoring and management. Journal of Biomedicine and Biotechnology. 2012; 930582. 8 pages.doi:10.1155/2012/930582.
  • Pak J, Park K. UbiMMS: an ubiquitous medication monitoring system based on remote device management methods.Health Information Management Journal. 2012; 41(1):26–30.
  • Park K, Woo M. Fault-tolerant Considerations for Device Management. The 6th FTRA International Symposium on Advances in Computing, Communications, Security and Applications (ACSA-14). 2014; 18-18.
  • Park K, Lim S, Park J. Data synchronization operations for a monitoring system with a very large number of PHDs.Lecture Notes in Electrical Engineering. 2014; 308:417–22.
  • Cooper E, Johnston A, Avaya MP. Bootstrap Mechanisms for P2PSIP. Internet-Draft. 2007. IETF P2PSIP Working Group.
  • Llewellyn L, Hopkinson K, Graham S. Distributed faulttolerant quality of wireless networks. IEEE Transactions on Mobile Computing. 2011 Feb; 10(2):175–90.
  • Nargunam A, Sebastian M. Fully distributed cluster based routing architecture for mobile ad hoc networks. Proc IEEE Int’l Conf Wireless and Mobile Computing, Networking and Comm. 2005. p. 383–9.
  • Sun Y, Luo H, Das SK. A trust-based framework for faulttolerant data aggregation in wireless multimedia sensornetworks. IEEE Transactions on Dependable and Secure Computing. 2012 Nov-Dec; 9(6):785–97.
  • Josang A, Ismail R, Boyd C. A survey of trust and reputation systems for online service provision. Decision Support Systems. 2007 Mar: 43(2):618–44.
  • Azharuddin M, Kuila P, Jana PK. A distributed fault-tolerant clustering algorithm for wireless sensor networks. 2013 International Conference on Advances in Computing Communications and Informatics (ICACCI). Mysore 2013 Aug 22-25. p. 997–1002.

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