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ISAT 303: RFID Overview

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ISAT 303: RFID Overview

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    1. 1 DR. O. GEOFFREY EGEKWU Research Funded by the Institute for Infrastructure and Information Assurance (IIIA) James Madison University ISAT 303: RFID Overview

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    4. 4 RFID SEEN as an ENABLER RFID seen as silent technology Knowledge-enabled logistics and control possible Application in multiple critical industrial sectors Tag read generates: receipt, acceptance, closeout, payment, inventory adjustment, update asset visibility system, Real-time asset locator system for many business and government systems RFID seen as a silent technology

    5. 5 EPCglobal Network is the backbone of RFID Implementation Developed at MIT Auto ID lab with private and public funds Major Components of EPCglobal Network: Electronic Product Code (EPC) EPC Tags and Readers Object Name Service (ONS) Physical Markup Language (PML) or EPC Middleware Savant or EPC Information Services

    6. 6 RFID Distributed Architecture

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    11. 11 System Component Roles/Responsibilities IntelliTrack Inventory Database Management User Interface (server and wireless) Tag Printing/Encoding TagsWare (CapTech, Richmond) Reader Control RFID Data Routing/Filtering

    12. 12 System Capabilities IntelliTrack Slap and Ship EPC Compliance Labeling System Produces Pallet (SSCC) Labels Produces Case (SGTIN) Labels Validates Case and Pallet Labels Stores information required to produce Advance Shipping Notices (ASN) Stand alone solution Integrates seamlessly with IntelliTrack WMS 6.0

    13. 13 EPC Pallet Label Serialized Shipping Container Code (SSCC) Globally unique identifier for pallet contents Authorized company prefix + serialized #

    14. 14 EPC - Case Label Global Trade Identification Number (GTIN) Globally unique identifier for product types UPC & EAN systems combined into global standard Authorized company prefix + product code Serialized Global Trade Identification Number (SGTIN) Globally unique identifier for particular cases of product GTIN + serialized #

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    16. 16 Basic Passive RFID System at JMU

    17. 17 RFID Video

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    19. 19 Standard.Standard . Standard!

    20. 20 Unified Protocol Performance Comparison

    21. 21 Only the Unified Protocol Meets All User Requirements

    22. 22 Supply Chain Management Warehouse [Phillips]

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    25. 25 Application areas Animal (herd) tracking Supply-Chain Management retail and logistics Healthcare/Hospital Operations Process Control Hazardous material identification and management Cargo and port control Access control

    26. 26 Research Focus at JMU Anti-collision System efficacy authentication and security System calibration and analysis Electromagnetic compatibility & interferance System integration Tag/reader antenna tuning Tag performance characterization read rates, read accuracy, etc.

    27. 27 Major RFID Systems Tag defines an RFID system Active tags Semi-passive tags Passive tags

    28. 28 Active RFID vs GPS vs Passive RFID

    29. 29 Active RFID ZONE + Longer read range than passive RFID + Tags can have large internal memories and can transmit data Savi Tags in the $20 to $125 range depending on capabilities and volume Savi Readers about $2,500 Savi has an established base in the DoD Savis signpost is to 4 meters, WhereNets WherePorts is to 8 meters Savi has an established base in the DoD Savis signpost is to 4 meters, WhereNets WherePorts is to 8 meters

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