A Wireless Sensor Network platform for structural health monitoring: Enabling accurate and synchronized measurements through COTS+custom-based design

R. Severino, R. Gomes, M. Alves, P. Sousa, E. Tovar, L. F. Ramos, R. Aguilar, P. B. Lourenço

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

12 Citas (Scopus)

Resumen

Structural health monitoring has long been identified as a prominent application of Wireless Sensor Networks (WSNs), as traditional wired-based solutions present some inherent limitations such as installation/maintenance cost, scalability and visual impact. Nevertheless, there is a lack of ready-to-use and off-the-shelf WSN technologies that are able to fulfill some most demanding requirements of these applications, which can span from critical physical infrastructures (e.g. bridges, tunnels, mines, energy grid) to historical buildings or even industrial machinery and vehicles. Low-power and low-cost yet extremely sensitive and accurate accelerometer and signal acquisition hardware and stringent time synchronization of all sensors data are just examples of the requirements imposed by most of these applications. This paper presents a prototype system for health monitoring of civil engineering structures that has been jointly conceived by a team of civil, and electrical and computer engineers. It merges the benefits of standard and off-the-shelf (COTS) hardware and communication technologies with a minimum set of custom-designed signal acquisition hardware that is mandatory to fulfill all application requirements.

Idioma originalInglés
Título de la publicación alojada5th IFAC Conference on Management and Control of Production and Logistics, MCLP'10 - Proceedings
EditorialIFAC Secretariat
Páginas375-382
Número de páginas8
Edición17
ISBN (versión impresa)9783902661814
DOI
EstadoPublicada - 2010
Publicado de forma externa

Serie de la publicación

NombreIFAC Proceedings Volumes (IFAC-PapersOnline)
Número17
Volumen43
ISSN (versión impresa)1474-6670

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