A distributed localized decision self-health monitoring system in WSN developed for bridge diagnoses

Haitao Xiao, Harutoshi Ogai

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In Japan, Bridge is an important part of public transportation infrastructures. As a result, the monitoring of bridge health is accordingly vital important for the government and related institutions. In bridge diagnoses system, we develop a wireless sensor network to measure and gather the vibration data of bridge. The problem is: in past field bridge diagnosis experiment, node failure and data packets loss always occurred in the WSN. Furthermore, when we deploy all the nodes of WSN to bridge in the first time, it is always difficult to set the location of nodes in order to ensure the quality of link is extremely reliable. In order to solve above mentioned problem we propose a distributed data aggregation active monitoring method and a distributed localized decision monitoring method. Based on the two methods we build a self-health monitoring system for WSN: DLDMS (Distributed Localized Decision Monitoring System). We apply this system to the field experiments at Kitakyushu city in Japan and successfully obtain the health status of WSN.

本文言語English
ホスト出版物のタイトル2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
ページ23-28
ページ数6
DOI
出版ステータスPublished - 2011 9 29
イベント2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011 - Xi'an, China
継続期間: 2011 5 272011 5 29

出版物シリーズ

名前2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011

Conference

Conference2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
CountryChina
CityXi'an
Period11/5/2711/5/29

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software

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