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Real options of distributed DAS sensing applied to road transport engineering

Abstract: Distributed Acoustic Sensing (DAS) techniques with Optical Fibers are able to provide a wide range of data for very long distances. The technique is used for monitoring purposes on the energy sector (i.e.: oil &gas pipes, electricity transport lines, etc..), where the resiliency of the infrastructure linear layout is low, and the associated loss-of-service costs are high. The significant cost barriers of the technology are changing due to the scientific advances and the economy of scale effects; however, the use within the road transport engineering is still not widespread and limited to specific applications. This work explores the cost-benefit analysis of using the DAS technique for transport engineering, including a sensitivity analysis on the foreseeable cost reductions and technical characteristics of the technology applied to planning, operation and maintenance purposes. The real options of installing new fiber optic layout vs using dark fiber networks is also analysed and compared to the use of standard ITS systems.

Otras comunicaciones del congreso o articulos relacionados con autores/as de la Universidad de Cantabria

 Congreso: Congreso de Ingeniería del Transporte: CIT (15ª : 2023 : San Cristóbal de la Laguna)

Editorial: Elsevier

 Año de publicación: 2023

Nº de páginas: 8

Tipo de publicación: Comunicación a Congreso

 DOI: 10.1016/j.trpro.2023.11.091

ISSN: 2352-1465,2352-1457

 Proyecto español: PID2019-107270RB-C21

Url de la publicación: https://doi.org/10.1016/j.trpro.2023.11.091