Wireless sensor network for automatic diagnosis of structural damage

Kenji Oguni, Hirotaka Ikeda

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

Abstract

A wireless sensor network system for automatic diagnosis of damage level of structures under strong seismic loading is presented in this paper. Restoring force characteristics and dissipated energy of the structures under strong seismic loading can be computed on sensor node using measured acceleration data. The acceleration data are measured by accelerometers installed on the top and the bottom of the structures. Wireless sensor network is used to compute and collect the data. Using this system, the information of restoring force characteristic and dissipated energy can be created on-board.

Original languageEnglish
Title of host publicationProceedings - 21st IEEE International WETICE Conference, WETICE 2012
Pages306-309
Number of pages4
DOIs
Publication statusPublished - 2012 Oct 5
Event21st IEEE International WETICE Conference, WETICE 2012 - Toulouse, France
Duration: 2012 Jun 252012 Jun 27

Publication series

NameProceedings of the Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises, WETICE
ISSN (Print)1524-4547

Other

Other21st IEEE International WETICE Conference, WETICE 2012
CountryFrance
CityToulouse
Period12/6/2512/6/27

Keywords

  • Civil infrastructures
  • Earthquake
  • Restoring force characteristics
  • Synchronized accelerometer

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture

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