chaos caused when the two main submarine cables carrying internet traffic into and out of Vietnam, Cambodia and Lao PDR suffered…problems…still looking for [the fault] weeks [later]…DAS can detect disturbances and pinpoint the exact location of the fault - allowing operators to respond decisively
Fotech Solutions’ Stuart Large presented the webinar “The million sensors you didn’t know you already have, the unexpected value of a city’s fiber revealed” to SmartCities World
Chris Shannon, CEO, Fotech Solutions, said, “The findings of this research not only demonstrate that the appetite for smart city progress remains strong, they also highlight the need for more practical approaches to creating smart city systems
AP Sensing’s DAS system was used for preliminary earthquake observations and research at the University of Tokyo….One DAS interrogator unit was installed… and data collected over 100 km
UCB researchers have been working closely with engineers…to identify and evaluate technologies that can assess the structural health of wind turbine towers....Supported by…[FOSA member] Optasense, distributed acoustic sensing (DAS) was also put to the test.