A fault detection system for large scale sensor networks considering reliability of sensor data

Masato Yamanouchi, Satoshi Matsuura, Hideki Sunahara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

In recent years, sensors have become smaller, more affordable, and widely used. Also, Internet spreads all over the globe, and made possible transfer large data instantly. Thereby, large scale weather sensor networks have been constructible. In this kind of sensor network, we need to consider load balancing, network redundancy, and reliability of sensor data. Using P2P technology is one of the solutions for load balancing and network redundancy. Fault detection is a method for calculating reliability of sensor data. We propose a system that can calculate reliability of sensor data. This system can install method of fault detection by plug-n. It can install and update not only existing method but also new method. In other words, this system is a sustainable fault detection system. In these days, pinpoint heavy rain is occurring frequently. In this paper, we validate a fault detection system at a pinpoint heavy rain. We consider a validation, and improve a plug-in that can be useful at a pinpoint heavy rain. We install the improved plug-in to system, and experiment it using real pinpoint heavy rain data. The result shows that our system can detect 100% of data fault at pinpoint heavy rain which occurred in August 29th, 2008

Original languageEnglish
Title of host publicationProceedings - 2009 9th Annual International Symposium on Applications and the Internet, SAINT 2009
Pages255-258
Number of pages4
DOIs
Publication statusPublished - 2009 Nov 4
Event2009 9th Annual International Symposium on Applications and the Internet, SAINT 2009 - Bellevue, WA, United States
Duration: 2009 Jul 202009 Jul 24

Publication series

NameProceedings - 2009 9th Annual International Symposium on Applications and the Internet, SAINT 2009

Other

Other2009 9th Annual International Symposium on Applications and the Internet, SAINT 2009
CountryUnited States
CityBellevue, WA
Period09/7/2009/7/24

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Software

Cite this

Yamanouchi, M., Matsuura, S., & Sunahara, H. (2009). A fault detection system for large scale sensor networks considering reliability of sensor data. In Proceedings - 2009 9th Annual International Symposium on Applications and the Internet, SAINT 2009 (pp. 255-258). [5230784] (Proceedings - 2009 9th Annual International Symposium on Applications and the Internet, SAINT 2009). https://doi.org/10.1109/SAINT.2009.58