Upload
katrina-rich
View
234
Download
1
Tags:
Embed Size (px)
Citation preview
The Auto-ID System
Robin Koh Auto-ID LabsMassachusetts Institute of Technology
Technology
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
1. rfid hardware - tags
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
1. rfid hardware - readers
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
2. ePC: Initial 96-bit Version
21.203D2A9.16E8B8.719BAE03C
Version 8 bits
EPC Manager 28 bits(> 268 Million)
Object Class 24 bits(> 16 million)
Serial Number 36 bits(> 68 billion)
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
Store Application
01.203D2A.916E8B.8719BAE03C
Tag
Pre/Resolver
ePC
Root ONS Server
Manuf1 ONS Server
Manuf2 ONS Server
Hierarchical Domain Resolution
IP address
ePC formatted as a domain name
IP address
3. object name service
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
4. Physical Mark-Up Language
• Provide a common standardized vocabulary to distribute and represent information related to Auto-ID enabled objects
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
4. Physical Mark-Up Language
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
5. Savant
• The Savant handles the high volumes of data expected to be generated by Auto-ID technology
• Manages and monitors the readers• Provides interfaces for corporate ERP
systems to request EPC data
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
5. the savant at work
Savante.g. Pharmacy
Tampa
Savante.g. Pharmacy
Miami
Savante.g. Warehouse Eastern
Region
Savante.g. Warehouse Western
Region
Savante.g. National
Head Quarters
Auto-ID Readers
Get me the inventory of Aspirin in all of US
Inventory is
1,250,000
cases.
Applicatione.g. SAP R/3,Web Browser
National Manager
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
the internet of things
Savant
ePC = 01.34D.58B.634Ta
g
Reader
Internet
EPC-IS
<PML> … ... <Expiration Date> June, 2001 </Expiration Date> </PML>
01.3AD.58B.623 ??
ONS Server
IP = 18.34.11.10
Applications
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
electronic product pedigree
R
Pedigree
Manufacturer
PharmaDrugEPC serial #
ElectronicPedigree
Physical product flow
R
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
1 - Manufacturer Pedigree
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
R Pedigree
Manufacturer
PharmaDrugEPC serial #
Wholesaler 1
Pedigree
Manufacturer
PharmaDrugEPC serial #
Electronic Pedigree
Physical product flow
R
electronic product pedigree
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
2 – Wholesaler 1 Pedigree
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
R
Pedigree
Manufacturer
PharmaDrugEPC serial #
Wholesaler 1
Wholesaler 2
Pedigree
Manufacturer
PharmaDrugEPC serial #
Wholesaler 1
Pedigree
Manufacturer
PharmaDrugEPC serial #
Electronic Pedigree
Physical product flow
R
electronic product pedigree
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
3 – Wholesaler 2 Pedigree
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
R Pedigree
Manufacturer
PharmaDrugEPC serial #
Wholesaler 1
Wholesaler 2
Pedigree
Manufacturer
PharmaDrugEPC serial #
Wholesaler 1
Pedigree
Manufacturer
PharmaDrugEPC serial #
Pedigree
Manufacturer
PharmaDrugEPC serial #
Wholesaler 1
Wholesaler 2
Retailer
Electronic Pedigree
Physical product flow
R
electronic product pedigree
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
4a – Retailer Pedigree
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
4b – Retailer Anti-counterfeit Measures
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
product authentication
Physical Product
Products shown for illustration purposes only
•Watermarks•Holograms•Markings•Colorants
Identity
•Valid EPC serial number01.0000978.004488.001357008
SecondaryWholesaler
RetailPharmacy
EPC Repositories
PharmaManufacturer
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
R
Shipment 2 fromWholesaler 3
PharmaDrugEPC serial #
Shipment 2 fromWholesaler 3
PharmaDrugEPC serial #
Retailer
Physical product flow
R
product authentication
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
5 – Retailer Counterfeit Product
©Copyright 2004 MIT Auto-ID Labs, All Rights Reserved
For More Information…
• http://www.epcglobalinc.org• http://www.autoidlabs.org• e-mail: [email protected]