Wireless and battery-operatable IoT platform for cost-effective detection of fouling in industrial equipment
Julius Korsimaa,
Martin Weber,
Petteri Salminen
et al.
Abstract:We present a novel internet of things (IoT) sensing platform that uses helical propagation paths of ultrasonic guided waves (UGWs) for structural health monitoring. This wireless sensor network comprises multiple identical sensor units that communicate with a host PC. The units have dedicated hardware to both generate and receive ultrasonic signals, as well as RF signals for use in triggering the sensors. The system was developed for monitoring and sensing pipelines and similar structures in real-time to facil… Show more
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