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TNT Thinks RFID Is Dynamite
TNT Logistics is using RFID to improve service to a big-three auto manufacturer without incurring ongoing tag costs.
September 21, 2005
2 Min Read
It's not the cost of readers, tag encoders or even middleware and integration that is blocking RFID adoption, it's the cost of tags — which at 50 cents each can add up when applied to every pallet or case shipped. Economies of scale will gradually lower tag costs, but why implement RFID now unless you face a mandate, such as those from Wal-Mart and Target? TNT Logistics, a transportation, warehousing and supply chain services provider, is using RFID to improve service to a big-three auto manufacturer without incurring ongoing tag costs.
Auto parts stored in a TNT warehouse in Michigan must be delivered to the assembly line on time, in precise quantities. In a first-phase deployment completed in three months over the summer, TNT installed RFID readers at loading docks and tagged the reusable containers that transport parts to the assembly line. TNT used Tibco RFID Interchange software to integrate with its supply chain applications.
"I have a manifest for which containers go with which load and to which plant," says TNT technology services director Terry Tutt. TNT now scans containers as they're loaded, verifying that the right parts are going to the right location. In a second phase now underway, TNT will provide the manufacturer with real-time information on the location of parts through a portal.
The company is analyzing trends on pickup and ship times as well as gaps in the loading process. Paperwork and process times have been reduced, and signoffs at the loading dock and advance shipment notices to customers are generated automatically. TNT's success is a prototype for supply chain processes that rely on reusable, round-trip containers.
— Doug Henschen
About the Author(s)
Executive Editor, Enterprise Apps
Doug Henschen is Executive Editor of InformationWeek, where he covers the intersection of enterprise applications with information management, business intelligence, big data and analytics. He previously served as editor in chief of Intelligent Enterprise, editor in chief of Transform Magazine, and Executive Editor at DM News. He has covered IT and data-driven marketing for more than 15 years.
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