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Electronic “Smart Labels” for TTI • Driven by – Current TTI- No data storage to find weak link (insurance) – Electronics got smaller – Move towards electronic tags with RFID to replace bar codes with traceability – Can build in run out time and activation energy on computer chip so kinetics match is easy to do – Can create sharp end point – Electronics does not have history effect – Includes traceability at same time (RFID) – Ability to follow multiple steps with different Ea (microbes)
The kick- start of RFID • Wal-Mart – 2004 sold $1.7 billion retail out of $7.5 billion total (22%) – Required top 100 suppliers to use RFID by 1/1/05 – All suppliers required by 2006 – Already found that RFID helps reduce inventory requirements and out of stock situations • 2004 Retailers worldwide spent $400 MM on RFID – High costs limits RFID to retailers with >$5 billion sales • Military to switch by 2006 • RFID manufacturers in 2005 release new tags at < 10 ¢ (Avery Dennison and Alien) • US will adopt EU ISO standards • Frost & Sullivan predicts >$4 billion RFID sales by 2011
- Page 57 and 58: Reduction in illness using LSFO 0.5
- Page 59 and 60: Other chemical TTI vendors • Bioe
- Page 61 and 62: Data loggers • Reusable • $10-$
- Page 64: Time temperature History 8 7 6 5 4
- Page 67 and 68: iButton • Thermistor (-40 °C to
- Page 69 and 70: Many other companies • 3M Chile
- Page 71 and 72: Other driving forces • Traceabili
- Page 73 and 74: Bioterror • Intentional delivery
- Page 75 and 76: Regs under Biosecurity Act • Regi
- Page 77 and 78: 5 day Lettuce orders Goes to > 1000
- Page 79 and 80: EU Requirement 178/2002 Article 18
- Page 81 and 82: Drivers • Recalls - Majority are
- Page 83 and 84: Days Time to Event 99% stopped 1st
- Page 85 and 86: EU labeling initiative 2003 • EU
- Page 87 and 88: Drivers • Country of Origin Label
- Page 89 and 90: Cool Record keeping http://www.ams.
- Page 91 and 92: Economics • Retail shrink ~ 2.3%
- Page 93 and 94: Consumer Open Dating Survey http://
- Page 95 and 96: Listeria monocytogenes • Major co
- Page 98 and 99: USDA -FSIS 1998 Guidance for Beef G
- Page 100 and 101: 1. What are the scientific paramete
- Page 102 and 103: CFU critical Microbial Life cycle s
- Page 104 and 105: Clostridium botulinum fish study (G
- Page 106 and 107: Log TTD vs temperature Time to dete
- Page 110 and 111: Achieving RFID Traceability • Tag
- Page 112 and 113: Electronic TTI solutions and proble
- Page 114 and 115: Micro-electronic TTI tag vendors
- Page 116 and 117: End points • Color change • Lig
- Page 118 and 119: Critical Factors - technology • C
- Page 120 and 121: Traceability concerns • 4th amend
- Page 122 and 123: Contact Dr. Theodore Labuza Departm
Electronic “Smart Labels” for TTI<br />
• Driven by<br />
– Current TTI- No data storage to find weak link<br />
(insurance)<br />
– Electronics got smaller<br />
– Move towards electronic tags with RFID to replace bar<br />
codes with traceability<br />
– Can build in run out time and activation energy on<br />
computer chip so kinetics match is easy to do<br />
– Can create sharp end point<br />
– Electronics does not have history effect<br />
– Includes traceability at same time (RFID)<br />
– Ability to follow multiple steps with different Ea<br />
(microbes)
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