1. Information Techniques in Supply Chain Management Instructor: Dr. Dan Shunk Ashu: Electrical Engineering Arjun: Industrial Engineering Fan Li: Industrial Engineering Arizona State University, Tempe, AZ
22. (III) Case Study: Application of IOIS A Interorganizational Information System Model - Rasch, 1997 Manufacturer Database Retailer Database Raw Material Supplier Manufacturer Supplier ( M ) Retailer ( R ) Customer
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25. (III) Case Study: Application of IOIS A Interorganizational Information System Model - Rasch, 1997 IOIS Manufacturer Database Retailer Database Raw Material Supplier Manufacturer Supplier ( M ) Retailer ( R ) Customer
33. How does it works Control Module Broadcast Interface Reader Data Received Host Computer Command to retrieve data Data sent to Host TAG Transponder Request Transmitted Data Requested Data Transmitted
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35. Differences LF, UHF UHF FIELD . LF FIELD Ref to : Craig K. Harmon, President & CEO, Q.E.D. Systems with update by Greg Stewart, President, Allaura, Inc. Courtesy: Josef Preishuber-Pfl uegl, CISC AT UHF has near field reflection issue (holes in the read zone) plus a medium sized back lobe unless engineered. Read Distance is ½ the antenna length. These are 125 kHz and 13.56 mHz RFID. Note: New infrared (IRid) passive tags with read / write ,and 6 ft. range now compete with RFID .
40. RFID-based Logistics Environment Application Information Services Retail Distribution Center Shipment Physical Flow Information Reader Retail Store DaeWon Park and HyukChul Kwon RFID Tag Product Specification Manufacture Product
46. Tag Applicator writes EPC information to tag and applies Printer/Applicator writes label and overlays RFID Tag with label RFID Tag is read and validated; and, if valid, the information is added to the database Additional
47. Thompson Research Results 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Track Product Movement Inventory Control Theft Reduction Reduction in Product Counterfeiting Point of Sale Productivity Relative Importance Scale (1-5 ) 5 is very important * Thompson Research
48. How they compare to 2D barcodes NO – new label Yes – Read/Write Change Information? $0.05 or less $0.10 - $0.250 (in millions) Cost (today) Low to Medium High Security Low to medium Low to high Capacity Required Not required Line of sight 2D Barcode RFID Label
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