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Vibration investigation for telecom structures with smartphone camera: case studies

dc.contributor.authorWang, Y
dc.contributor.authorBrownjohn, J
dc.contributor.authorJiménez Capilla, JA
dc.contributor.authorDai, K
dc.contributor.authorLu, W
dc.contributor.authorKoo, KY
dc.date.accessioned2021-04-08T06:22:28Z
dc.date.issued2021-04-05
dc.description.abstractTelecom structures such as high guyed masts are tall and flexible, so that not only the main structure but also the components (i.e., guy cable and antenna) suffer from vibrations induced by wind or earthquakes. The installation of contact inertial accelerometers for high guyed mast cables or antenna can be logistically challenging and the original vibration state may be influenced by these sensors. With convenient implementation and acceptable accuracy, computer vision technologies have been applied for vibration tests both in labs and field. In this paper, videos taken with smartphone cameras are processed to extract guy cable and antenna vibration information for telecom structures and, as a result, providing an efficient cost-effective method for vibration investigation of this type of structure. The video processing method can also be used in similar cases for other structures.en_GB
dc.identifier.citationPublished online 5 April 2021en_GB
dc.identifier.doi10.1007/s13349-021-00478-9
dc.identifier.urihttp://hdl.handle.net/10871/125292
dc.language.isoenen_GB
dc.publisherSpringeren_GB
dc.rights© The Author(s) 2021. Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.en_GB
dc.subjectTelecom structuresen_GB
dc.subjectField vibration testen_GB
dc.subjectComputer visionen_GB
dc.subjectGuy cable gallopingen_GB
dc.subjectVortex sheddingen_GB
dc.titleVibration investigation for telecom structures with smartphone camera: case studiesen_GB
dc.typeArticleen_GB
dc.date.available2021-04-08T06:22:28Z
dc.identifier.issn2190-5452
dc.descriptionThis is the final version. Available on open access from Springer via the DOI in this recorden_GB
dc.descriptionData availability: The authors declare that the research data supporting this publication are provided within this paper.en_GB
dc.identifier.journalJournal of Civil Structural Health Monitoringen_GB
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_GB
dcterms.dateAccepted2021-03-10
rioxxterms.versionVoRen_GB
rioxxterms.licenseref.startdate2021-04-05
rioxxterms.typeJournal Article/Reviewen_GB
refterms.dateFCD2021-04-06T09:52:51Z
refterms.versionFCDVoR
refterms.dateFOA2021-04-08T06:22:33Z
refterms.panelBen_GB


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© The Author(s) 2021. Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
Except where otherwise noted, this item's licence is described as © The Author(s) 2021. Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.