SIGNAL+DRAHT | Issue 09/2020
Accurate real-time train tracking based on FOS
The railway industry is having to contend with increasingly stringent requirements: reliability, efficiency and safety, together with the demand for greater sustainability and environmental protection, are becoming increasingly important to society as a whole. Trackside sensors will continue to play a pioneering role in facilitating reliable and efficient train tracking. This article examines the new solutions based on fibre optic sensing (FOS) and the advantages and opportunities they offer.