Transporting freight operates at a massive scale in the U.S., most of it hauled by trucks that are the lifeblood of the American economy. But the trailers those trucks are hauling typically have a load efficiency of 70 to 75 percent, says Tom Bianculli, CTO of Zebra Technologies. The remaining 25 to 30 percent is air.
But smart environments powered by the internet of things (IoT) can change that, Bianculli says. Zebra’s new SmartPack Trailer offering, announced at ProMat 2017 in Chicago today, uses sensors on the dock doors of distribution facilities, which peer into each trailer using a combination of 3D depth-sensing technology and a conventional megapixel camera.