Every day, vast amounts of cargo are transported around the world by land, sea and air.One way to keep track of shipments as they make their way around the globe is by use of GPS-enabled tracking devices.Knowing the exact location of a highly valuable consignment of prescription drugs, for example, would surely make any logistics professional sleep better at night.A tracking device can be fitted to almost anything, in an open or a covert way.While…

Source: RealWire

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