Towards persistent structural health monitoring through sustainable wireless sensor networks

Research output: Chapter in Book/Report/Conference proceedingsConference proceedingpeer-review

Abstract

This paper documents the design, implementation and characterisation of a wireless sensor node (GENESI Node v1.0), applicable to long-term structural health monitoring. Presented is a three layer abstraction of the hardware platform; consisting of a Sensor Layer, a Main Layer and a Power Layer. Extended operational lifetime is one of the primary design goals, necessitating the inclusion of supplemental energy sources, energy awareness, and the implementation of optimal components (microcontroller(s), RF transceiver, etc.) to achieve lowest-possible power consumption, whilst ensuring that the functional requirements of the intended application area are satisfied. A novel Smart Power Unit has been developed; including intelligence, ambient available energy harvesting (EH), storage, electrochemical fuel cell integration, and recharging capability, which acts as the Power Layer for the node. The functional node has been prototyped, demonstrated and characterised in a variety of operational modes. It is demonstrable via simulation that, under normal operating conditions within a structural health monitoring application, the node may operate perpetually.

Original languageEnglish
Title of host publicationProceedings of the 2011 7th International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2011
Pages323-328
Number of pages6
DOIs
Publication statusPublished - 2011
Event2011 7th International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2011 - Adelaide, SA, Australia
Duration: 6 Dec 20119 Dec 2011

Publication series

NameProceedings of the 2011 7th International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2011

Conference

Conference2011 7th International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2011
Country/TerritoryAustralia
CityAdelaide, SA
Period6/12/119/12/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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