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The use of RFID in logistics applications is one of the pre-eminent fields where the technology can shine. Products can be tracked from point of manufacture (and even earlier, if sourced components are tracked using RFID) all the way through the distribution chain, and down to the retail level. With WalMart’s case and pallet tagging mandate well underway, RFID in logistics is here to stay. [It is worthwhile to point out, however, that bumps along the road will need to be overcome.]
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In addition to the use of consumable labels on cases, many companies have derived significant benefits from tracking reusable container such as totes, bins or kegs. Each container can be uniquely identified and tracked as it cycles through any industrial process. Furthermore, the RFID tag can actually be programmed to know the current contents of the bin, potentially eliminating the need for network communication.
Let NJE Consulting assist you in designing the logistics solution that will precisely fulfill your needs.
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RFID Tags track these material-handling totes in a closed-loop system.
Image courtesy of Texas Instruments
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UHF RFID tags are used in case and pallet tracking
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Benefits of RFID in Logistics and Supply Chain Management (SCM)
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Benefit
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Description
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Increased Accuracy
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Sensors can automatically detected missing or mis-directed shipments and raise an alert. Because scanning requires no human intervention, it can be done more often, thus increasing the granularity of supply chain visibility.
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Faster Throughput
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Thanks to RFID’s ability to scan multiple tags simultaneously—up to 400 per second with most advanced UHF systems—the case-level contents of entire pallets can be scanned at key locations like warehouse dock doors, all without human intervention.
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Lower Inventory
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Increased accuracy and visibility allows manufacturers, distributors, and retailers to maintain lower inventory levels, thus freeing capital. An RFID-enabled supply-chain essentially allows for lower inertia, making the whole system more responsive.
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