rfid slides
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TRANSCRIPT
- 1. Radio Frequency ID (RFID): Brian E. Mennecke Deans Faculty Fellow in MIS & Associate Professor Iowa State UniversityCollege of Busiess
2. Why is RFID a relevant technology for research and practice?
- RFID has the potential to significantly change how objects are tracked and managed throughout a business process or within a business supply chain
3. How is RFID unique?
- RFID is a unique technology because
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- It can be used to identify objectsand store information about the object in question
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- Bar codes can store limited amounts of information about an object
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- RFID can be used to store vast amounts of information
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- It can be used to accurately locate and identify objects from a distance using RF signals
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- It can be used to detect and read objects that are not in line of sight
4. RFID Technology
- Conceptually somewhat similar to bar codes in that they are used to identify and track objects of interest to the organization
- Consist of three components:
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- An antenna,
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- A transceiver (transmitter and receiver),
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- A transponder (tag), which is where thebrainsof the technology resides
5. An RFID Tag 6. RFID Technology:Active vs. Passive Tags
- Active Tags
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- Catch the attention of the RFID reader by sending out a signal
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- Function with battery power (a battery is either connected to or built into the tag)
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- Can be detected over a greater distance
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- Are more expensive (due to the cost of the battery)
- Passive Tags
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- Alert the tag to communicate through a reader when the readers signal is detected by the tag
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- Communicates without battery power (giving them essentially unlimited life)
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- Derives power from the readers electromagnetic field
7. RFID Data Collection Process RFID Tag RFID Reader Middleware EnterpriseSystem 8. The Process in Context Source: Forrester Research 9. Systems Effected
- ERP
- Supply Chain Systems
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- EDI Systems
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- MRP Systems
- Manufacturing Systems
- Data Warehouse
- End User Applications
10. RFID Applications
- Just a few applications that already exist
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- EZ Pass Toll Systems
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- Pet identification technology
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- Inventory management (usually pallet level)
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- Truck routing and management
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- Meat traceability
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- Others?
11. RFID in Meat Traceability
- Currently, most meat in the U.S. is not tracked through the production process
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- It is primarily marketed as a commodity
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- Most processing plants are not designed to track meat products
- RFID has the potential to enable flexible manufacturing and support animal and meat traceability
12. Technology in themeat production chain
- However, RFID technology has the potential to enable identification of the product through the production chain
13. RFID is Integral to Traceability 14. Users of RFID 15. Where Do Benefits Arise?
- Compliance and Service
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- Achieve or retain preferred customer status
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- Meet or exceed customer specifications
- Internal Process Efficiencies
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- Labor efficiencies, monitoring, and control
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- Security
- Supply Chain Integration
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- Transparency of supply chain to management
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- Information integration and flow
16. Where is it going? (and how fast will we get there?) Now 4 years out Feasibility Pallet-level Applications Case-level Applications Item-Level Applications