Distributed acoustic sensing (DAS) can turn every meter of a fiber optics cable into a vibration or strain sensor....real-world use cases describe the technical reality of tracking vibration along a fiber optic cable,
Center for Smart Infrastructure at University of California, Berkeley featured in the CSIC Smart Infrastructure Blog of the University of Cambridge
OptaSense and the British Geological Survey (BGS) have been using an OptaSense fiber-optic Distributed Rayleigh Sensing system to monitor strain changes on a slope that forms part of the BGS National Landslide Laboratory
Security InfoWatch talk with JJ Williams, Regional Director for OptaSense (and past FOSA Chairman) on the company’s perimeter security product line.
fire…disrupted Westbahn services for more than 7 hours….Distributed Temperature Sensing is a cost effective alternative to conducting manual cable measurements, providing real-time temperature information and monitoring