Abstract: This paper presents a wireless sensor network (WSN) for onboard monitoring of railway freight wagons, in which all the network nodes are energetically autonomous. Unlike the usual ...

Abstract: We report the development of a network of wireless ultralow-power sensors to be deployed on freight railway cars, with the main purpose of detecting derailment events and alerting the ...

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Much as some of Harbor Freight’s products take off because of their novelty (looking at you, Mini Toolbox and Magnetic Tool Mat), there are plenty of others that do so because of their ability to ...