Transforming Warehouse Management with Smart E‑Paper Cards


Boost speed, accuracy, and flexibility in logistics with battery‑free RFID smart cards.

Transforming Efficiency with AIOI Smart Card for Warehouse Management

Speed and accuracy define today’s warehouse operations. Our smart card brings next-level efficiency by integrating advanced RFID technology into warehouse management. Unlike standard RFID tags, this card features a 2.9" E-Paper display and fast, convenient rewriting via NFC—surpassing conventional Electronic Shelf Labels (ESL) in flexibility. With 16KB of user memory, the smart card can store and display multiple sets of data tied to different process stages, making it perfect for dynamic applications like intra-warehouse transfers and redistribution.

This innovative RFID technology in warehouse solution is advancing warehouse management systems by providing a battery-free, fully visual tool for real-time updates and tracking. With battery-free RFID and E Ink display, it supports smarter logistics, reliable data visualization, and seamless adaptation to evolving warehouse needs.

Benefits of RFID in Warehouse Management: A Real-World Example

With bothNFC and UHF communication capabilities, one of our clients uses thesmart tag ST1129U to streamline operations in a warehouse that handles 20,000 order shipments daily. Here's how it supports their success:
  • WarehouseRFID Solutions eliminate the need for printing and attaching paper labels, reducing both cost and time.
  • EPaper Eink display functionality helps automate labeling processes, dramatically cutting down on manpower usage.
  • RFID used in warehouse environments can achieve a high level of accuracy and virtually eliminate errors.
  • With data-switching viaNFC Tag, the card aids in real-time inventory status updates—an edge that traditionalRFID in warehouse inventory management tools can't offer.
  • A final check is performed viaUHF RFID Tag before shipping out.
Such use cases illustrate the practical benefits of usingRadio Frequency Identification Tags in warehouse operations, contributing to leaner, smarter, and greener supply chains.

Smarter Inventory Control with RFID in WMS

Our RFID-enabled smart tag seamlessly integrates with any RFID in warehouse management system (WMS) to improve visibility and control. Whether tracking shipments, bins, or storage containers, the tag works as an intelligent node in your warehouse RFID management strategy.

Key advantages include:

  • Real-time updates for RFID tracking in warehouse inventory management
  • Enhanced performance compared to static RFID tags in warehouse

By harnessing the use of RFID in warehouse management, businesses gain not just operational agility but also a future-proof foundation for smart warehousing using tools such as E kanban System displays and Smart Tote integration.

Benefits

At AIOI, we offer advanced smart card solutions for RFID in warehouse management systems that drive digital transformation in logistics. Our smart cards feature a 2.9" E Paper Display and support both NFC Card Reader and UHF communication, enabling:

  • 1

    Digital Transformation for WMS

    Replace traditional labels with a dynamic e-paper display that updates instantly, eliminating the delays, costs, and waste of printing.

  • 2

    Real-Time, Multi-Stage Updates

    With 16KB memory capacity, information can be stored and displayed for each process stage, ideal for intra-warehouse redistribution, pallet lifecycle tracking, or inspection workflows.

  • 3

    Easy Integration with Existing WMS

    Designed for plug-and-play compatibility, our smart card can be added to your current RFID infrastructure with minimal changes. Staff can update labels on-site with NFC-enabled devices, while UHF ensures fast bulk scanning across warehouse zones.

  • 4

    Durable in Demanding Environments

    Rated IP55 dustproof/waterproof, the smart card thrives in the toughest warehouse conditions—resistant to humidity, dust, and rough handling.

  • 5

    Sustainability Built-In

    Reduce waste and CO₂ emissions. No ink. No batteries. No disposable labels. Each card is rewritable over 1 million times, reducing waste and helping you meet your green logistics and ESG goals.

  • 6

    Enhanced Accuracy & Efficiency

    Traditional labels are prone to human error. With RFID + visualized e-paper displays, accuracy rates increase, errors drop, and costly rework is eliminated.

Whether you're managing pallets, bins, or worker guidance, our smart cards help you improve accuracy, traceability, and environmental impact while saving time and cost.

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Success Cases

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FAQs

We recommend NFC Card Reader/writers manufactured by Fujifilm Imaging Systems and AB Circle Limited as recommended products.
It’s ideal for pallet tracking, bin labeling, returnable box ID, operator instructions, and kanban system control using E kanban System displays.
By eliminating disposable labels and consumables, the smart card helps reduce paper waste and CO₂ emissions, supporting greener warehouse operations using Passive RFID tags and RFID Labels.
Yes. The smart card can be easily integrated into most RFID in warehouse management systems (WMS) without major changes. Staff can update card info via NFC Tag.