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The Global Language of Business

Using RFID Technology for Inventory Management

With increasing consumer and trading partner demands, effective inventory management is vital. Successful inventory management involves striking a balance between maintaining an adequate supply of products while avoiding excessive inventory. By achieving this, businesses can save on costs, reduce waste, enhance customer satisfaction, and grow the business.

What Is RFID for Inventory Management?

While there are many technologies aimed at improving inventory management, interest in Radio Frequency Identification (RFID) has been growing across industries. By using radio waves, RFID technology can track and manage inventory throughout the supply chain.

RFID tags for inventory management can be attached to products or pallets, which then automatically transmit information to RFID readers. This real-time capturing of product identity allows for inventory tracking that is more efficient, more accurate, and more transparent—from start to finish.

Apparel, sports equipment, pharmaceuticals, food products, and more can be tagged with RFID to improve the tracking of their movements throughout the supply chain.

What Is RFID Technology, and How Does It Work?

Benefits of Using RFID for Inventory Management

Using RFID to manage your inventory has benefits at every stop along the supply chain—at manufacturing, at distribution, and at the point of purchase or consumption. By using radio waves to automatically transmit data to a tag reader, RFID can simplify product identification and capture and improve interoperability with all trading partners along the supply chain. It can also provide measurable returns on investment for brands—large, small, and everything in between.

Real-Time Visibility

RFID provides visibility and insight into real-time information about inventory levels and products’ locations. By enhancing cycle-count accuracy, it can significantly reduce out-of-stock/out-of-shelf instances and minimize shrinkage. This helps organizations use multiple channels to fulfill and distribute customer orders, also referred to as omni-channel fulfillment.

Information Accuracy

Because it does not require line of sight for scanning, RFID-tagged cases and cartons can be automatically processed for accuracy, allowing trading partners to share more-accurate information along the supply chain. By helping detect and avoid carton pack and carton shipment inaccuracies, RFID tagging can help reduce claims between trading partners and the cost of charge-backs.

Operational Efficiencies

RFID technology enables warehouse staff and other individuals to effortlessly locate products and identify if restocking is necessary. Additionally, it helps minimize errors that can arise during manual inventory processes. This means faster, easier, and more-accurate processes.

Benefits of Using RFID for Inventory Management
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Get Started with RFID with a GS1 Company Prefix

When you license a GS1 Company Prefix, you can create serialized GTINs to be used in your Electronic Product Code (EPC), which is the unique identifier for RFID tags.

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Drawbacks of RFID: Are They True?

In the past, people worried about the cost of RFID as well as the big need for equipment. But now, new advancements and more producers are making RFID cheaper, and easier to use.

Tags have been decreasing in cost and size while increasing in variety—including tags for metals and liquids. Readers have also seen advancements. Nowadays, readers can be either handheld or walk-through devices.

They also have more connectivity options, including using Wi-Fi and cellular networks, along with increased read rates—with RFID readers able to read up to 1,200 tags per second.

While it will require time, effort, and money to get an RFID inventory management system to operate properly, organizations will likely see a return on investment when properly implemented.

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Adding Value With RFID

Along with inventory management, RFID can bring additional benefits. Get introduced to the full value RFID can bring your organization and how GS1 Standards power it.

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RFID in Retail Management

The apparel industry was one of the first to adopt RFID for inventory management and in-store applications. Over the years, brands and retailers of all sizes have utilized this precise identification to meet consumer demands with omni-channel fulfillment.

In the retail storefront, RFID transforms daily operations by turning time-consuming floor counts into quick, routine tasks. Clerks can use handheld readers to audit stock levels in minutes, revealing hidden discrepancies and locating misplaced items. This precision drastically decreases out-of-stock scenarios and ensures physical inventory perfectly aligns with online channels, preventing canceled customer orders. Furthermore, RFID simplifies loss prevention and enhances checkout speeds, creating a seamless customer journey from physical shelves to online shopping baskets.

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RFID for Food Packaging

Effectively tracking food products at the item and case level helps ensure accurate inventory management, allowing for improved food safety, recall readiness, and supply chain visibility. RFID technology can enable this tracking by capturing needed attribute data without a line of sight.

Integrating RFID directly into food packaging provides dynamic visibility into perishable goods. Tagging items and cases lets distributors automatically monitor batch codes and expiration dates without opening boxes or disrupting shipments. This visibility allows brands to enforce strict first-expired, first-out stock management to significantly minimize food spoilage. In the event of a product recall, RFID tracks specific affected shipments down to the exact retail store or distribution hub, containing safety risks quickly and protecting brand reputation.

The RFID Advantage

Read how RFID can usher in a new era of food supply chain operational efficiencies

Learn How GS1 Standards Power RFID

RFID for Healthcare & Medical Asset Management

Managing inventory is always an important piece to a business, but when your business involves life-saving medicine, the importance of inventory management becomes even more critical. In the healthcare industry, RFID-tagged products that arrive ready to read can help save time and support a safe, more efficient medication inventory process.

Hospitals and pharmacies rely on RFID to protect patient safety by managing delicate medical assets. Affixing RFID tags directly to specialized equipment or medical devices eliminates manual logs and guarantees that vital tools are easily locatable during emergencies. This process dramatically minimizes stockouts of crucial medicines while making sure that expiring or recalled batches are pulled from treatment rooms immediately. Automated tracking reduces the time medical professionals spend on paperwork, shifting valuable resources back toward patient care.

Case Study: Fresenius Kabi 

First to provide healthcare providers with EPC-enabled RFID tagging at the dosage level

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RFID for Reagent Inventory Management

Managing chemical reagents requires high precision, particularly because many compounds have tight expiration windows and strict storage mandates. Manual inventory logs often struggle to keep pace with rapid laboratory usage, introducing errors that can derail critical research or medical diagnoses.

Implementing RFID tags specifically optimized for liquids and chemical containers automates tracking within laboratories and manufacturing spaces. Fixed readers on smart refrigeration units or lab benches monitor inventory levels continuously, automatically updating records as reagents are removed or replaced. This prevents costly project delays caused by unexpected stockouts while ensuring regulatory compliance through precise traceability. Staff can verify the lineage, expiration date, and chemical batch of any compound instantly, maintaining a safe and efficient testing environment.

Learn More About How RFID Works

Recommended Case Studies

Here are additional resources that might interest you:

Golden State Foods

Golden State Foods

Delivering Visibility With a Side of Innovation

Read the Case Study
Decathlon Case Study

Decathlon

Global Retail Sporting Goods Leader Finishes First With RFID

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RFID Inventory Management FAQs

The ideal setup depends entirely on your specific logistical requirements, budget, and environmental conditions. High-volume operations typically thrive on passive systems, while tracking high-value or environment-sensitive assets often demands active tracking technology. Explore our detailed comparison of active and passive RFID solutions to determine the best path for your enterprise.

Passive solutions offer an exceptionally cost-effective way to track bulk assets without internal batteries. Powered directly by proximity to a reader, these tags are lightweight and durable. They operate efficiently within the globally standardized RFID ecosystem that GS1 maintains—the industry standard for passive, ultra-high frequency (UHF) RFID, also known as RAIN RFID—allowing distribution centers to automatically process hundreds of unique pallets or items simultaneously without requiring a direct line of sight.

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