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Retailer Uses RFID Scanner to Improve Efficiency

Patrizia Pepe wished to improve the logistics of their warehouse: accepting incoming goods from their production sites, movement of items throughout
the warehouse, and packaging of goods for distribution to the retail locations. They initially tried to use barcodes for this function. Because barcodes must be individually scanned within a line-of-sight, the acceptance of goods coming into the warehouse was too time consuming. Working with the University of Florence, Patrizia Pepe instituted a five-month pilot project beginning in August of 2009 to test the validity of an RFID solution. The pilot involved tagging of about 60,000 items for the second seasonal collection, and convinced the company to move forward with tagging all items.

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  • SUPPLIER
  • Impinj
    Impinj wirelessly connects billions of everyday items such as apparel, medical supplies, and automobile parts to consumer and business applications such as inventory management, patient safety, and asset Tracking. The Impinj platform uses RAIN RFID to deliver timely information about these items to the digital world, thereby enabling the Internet of ThingsImpinj, Inc. provides ultra high frequency Radio Frequency Identification (RFID) solutions for identifying, locating, and authenticating items. The company’s products include Indy Reader Chips that include integrated radio chips and supporting SDKs; Monza Tag Chips, which deliver memory options and extended features to RFID tags; and Speedway fixed RFID readers and antennas for RFID-based information. It also provides STP Source Tagging Platform, a platform for the creation of high-performance encoding and verification systems. The company serves retail, asset management, consumer electronics, entertainment, healthcare, Internet of Things, and logistics markets.
  • INDUSTRIES
  • Transportation
  • FUNCTIONS
  • Logistics & Warehousing
  • CONNECTIVITY PROTOCOLS
  • USE CASES
  • Warehouse Automation
    Warehouse automation is the application of specialized equipment and storage and retrieval systems to automate warehousing tasks previously handled by manual labor. Warehouse automation takes many forms, including machines and robots that aid workers with processes related to inventory handling, sensors that track goods, and software that automates record keeping. Leveraging warehouse automation solutions can help warehouses increase productivity, improve the accuracy of inventory records, reduce labor costs, and improve safety.
  • CUSTOMER
  • Patrizia Pepe: Fashion Retailer

  • SOLUTION
  • Patrizia Pepe selected Solos Identificazione e Protezione as the system integrator 
for the production project. Solos, being more focused on item and identification and labels rather than the hardware, contracted with The Red Tree for the RFID hardware. The Red Tree, in turn, selected the Impinj Speedway Revolution reader because of its reputation for high quality and excellent performance. Initial work during the pilot phase included choosing where to locate the RFID tag,
 as well as what information to write. In Patrizia Pepe’s case, they decided to include the EAN 13 (a barcode standard that originated in Europe, but is defined by GS1 standards organization as a superset of the United States Universal Product Code), country of production information, and the production order. They located the RFID tag behind the barcode on their brand label, so they could encode the RFID tag information simultaneously with the barcode printing. Currently, they use two types of label, a 64 x 34 cm and a 37 x 14 cm format. Both of these use Impinj Monza tag chips. Pre-encoded and printed tags are sent to Patrizia Pepe’s product manufacturers, who place the tags on finished goods. The problem then became one of ensuring valid reads of all the tags at the warehouse. For goods entering and exiting the warehouse in boxes, The Red Tree created custom tunnels to meet specific
carton dimensional requirements.
Each custom tunnel includes four The Red Tree-designed antennas that connect to one Impinj Speedway Revolution reader. Patrizia Pepe uses seven of these tunnels, which also include a weighing system to verify the weight of each box passing through the tunnel. For apparel that travels throughout the warehouse on hanging-rack conveyors, The Red Tree created custom portals (also based on an Impinj Speedway Revolution reader) with four antennas—two near field and two far field. Four of these portals are distributed throughout the warehouse, allowing Patrizia Pepe to more easily pinpoint the location of goods within their operation.

  • DATA COLLECTED
  • Accuracy, Asset Status Tracking, Logistics Cost, RFID , Warehouse Capacity
  • SOLUTION TYPE
  • SOLUTION MATURITY
  • Mature (technology has been on the market for > 5 years)
  • OPERATIONAL IMPACT
  • Impact #1
    [Data Management - Data Accuracy]
    Improved accuracy
    Impact #2
    [Product Improvement - User Experience]
    Engaging in-store customer experiences
    Impact #3
    [Efficiency Improvement - Operation]
    Improved efficiency
  • QUANTITATIVE BENEFIT
  • Benefit #1

    Twice as efficient warehouse procedures, increasing goods handled from 200 per hour to 400 per hour

    Benefit #2

    Twice as efficient delivery procedures, increasing goods delivered per operator from 140 per hour to 330 goods per hour

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