Optical and Acousto-optic Sensor Technology for Railway-Applications

Información del proyecto

OpticTrainDetection

Identificador del acuerdo de subvención: 651574

DOI

10.3030/651574

Proyecto cerrado

Fecha de la firma de la CE 19 Septiembre 2014

Fecha de inicio 1 Octubre 2014

Fecha de finalización 31 Marzo 2015

Financiado con arreglo a

• SOCIETAL CHALLENGES - Smart, Green And Integrated Transport

Coste total

€ 71 429,00

Aportación de la UE

€ 50 000,00

Coordinado por

FRAUSCHER SENSORTECHNIK GMBH
Austria

Periodic Reporting for period 1 - OpticTrainDetection (Optical and Acousto-optic Sensor Technology for Railway-Applications)

Período documentado: 2014-10-01 hasta 2015-03-31

Resumen del contexto y de los objetivos generales del proyecto

The objective of the SME – Instrument Phase 1 feasibility study was to investigate the potential applications for operational railway management and asset condition monitoring using an integrated sensing solution combining existing sensors with fibre sensing technologies. Of the two fibre sensing technologies researched Distributed Acoustic Sensing (DAS) was found to be a better practical and technical solution than Fibre Bragg Grating (FBG) for operational rail traffic solutions.

Trabajo realizado desde el comienzo del proyecto hasta el final del período abarcado por el informe y los principales resultados hasta la fecha

Live studies and tests were conducted on an operational European Rail network to gather both FBG and DAS data detecting train movements and asset condition. A series of meetings were held with rail operators to gauge their view of the available fibre sensing technologies, the proposed integrated rail solutions and to view the test results.
The findings and results were positive and the rail operators confirmed their continuing interest in the proposed integrated sensing technology and their support with a more in depth set of testing and trials.

Avances que van más allá del estado de la técnica e impacto potencial esperado (incluida la repercusión socioeconómica y las implicaciones sociales más amplias del proyecto hasta la fecha)

The feasbility study confirmed that the potential exists to:
• reduce both capital (Capex) and ongoing Operational (Opex) costs with the proposed integrated rail management and asset condition solutions.
• positively improve the environmental impact with the reduction of power and copper cabling along the track.
• provide an attractive career path in the railway industry for engineers of all ages and both genders wishing to work with the latest technology
• replace many aged and obsolete technologies and sensors
• improve safety for both the rail workers and travelling public
• provide a set of integrated solutions providing rail user benefit in the araes of safety, security traffic management and asset maintenance.

Test installation of a Distributed Acoustic Sensor System