intelligent thermometer joseph a. hancock. food poisoning salmonella ► abdominal cramps ►...
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Intelligent Intelligent ThermometerThermometer
Joseph A. HancockJoseph A. Hancock
Food PoisoningFood Poisoning
SalmonellaSalmonella►Abdominal Abdominal
crampscramps►Persistent Persistent
vomitingvomiting►DiarrheaDiarrhea►FeverFever►HeadacheHeadache►Drug-resistantDrug-resistant
Food PoisoningFood Poisoning
Clostridium Clostridium botulinumbotulinum
►Nervous system Nervous system disturbancesdisturbances
►Double visionDouble vision►Difficulty swallowingDifficulty swallowing►Difficulty breathingDifficulty breathing►DeathDeath
Food PoisoningFood Poisoning
Campylobacter JejuniCampylobacter Jejuni►Persistent: lasts up to 10 Persistent: lasts up to 10
days days ►HeadacheHeadache►CrampsCramps►FeverFever►Bloody diarrheaBloody diarrhea
Food PoisoningFood Poisoning
Listeria Listeria monocytogenesmonocytogenes
►Fever / chillsFever / chills► Intestinal flu-like symptomsIntestinal flu-like symptoms►VomitingVomiting►Trouble breathingTrouble breathing►Spontaneous Spontaneous
abortionsabortions
Health ConcernsHealth Concerns
Each year…Each year…►76 million people are infected with 76 million people are infected with
some type of food poisoning.some type of food poisoning.►325,000 people are hospitalized.325,000 people are hospitalized.►5,000 people die.5,000 people die.
Financial CostsFinancial Costs
Each year…Each year…►$5 to $6 billion is spent in direct and $5 to $6 billion is spent in direct and
indirect medical care.indirect medical care.►$1 billion is spent treating Salmonella $1 billion is spent treating Salmonella
alone.alone.►$9.6 billion in lost productivity and $9.6 billion in lost productivity and
wages.wages.
A solutionA solution
►An Intelligent Thermometer to monitor An Intelligent Thermometer to monitor your foodyour food
►Controls your oven to ensure proper Controls your oven to ensure proper temperaturestemperatures
►Monitors cooking times to ensure food Monitors cooking times to ensure food is properly cookedis properly cooked
►Shuts off oven at the right time! Food Shuts off oven at the right time! Food will not be overcooked!will not be overcooked!
A solutionA solution
►Adjustable cooking times to prepare Adjustable cooking times to prepare food to tastefood to taste
►Built-in redundancy to prevent against Built-in redundancy to prevent against failurefailure
► Increased accuracy due to calibration Increased accuracy due to calibration featuresfeatures
►Dishwasher safe!Dishwasher safe!
BenefitsBenefits
►Easy to useEasy to use►AutomatedAutomated►Requires no supervisionRequires no supervision►Redundant sensors for safetyRedundant sensors for safety►Programmable / Delayed startProgrammable / Delayed start
IssuesIssues
►Thermometer malfunctionsThermometer malfunctions Calibration is possibleCalibration is possible Redundant sensor inside ovenRedundant sensor inside oven
►User ‘forgets’ to use the thermometerUser ‘forgets’ to use the thermometer Detectable and preventable with software Detectable and preventable with software
►CostCost Target is new oven purchases availableTarget is new oven purchases available
ResourcesResources
BackgroundBackground
►Virginia Department of Agriculture and Virginia Department of Agriculture and Consumer ServicesConsumer Serviceshttp://www.vdacs.state.va.us/index.hthttp://www.vdacs.state.va.us/index.htmlml
►University of Rhode Island, University of Rhode Island, Department of MicrobiologyDepartment of Microbiologyhttp://www.uri.edu/cels/cmbhttp://www.uri.edu/cels/cmb
ResourcesResources
ImageryImagery
►Dennis Kunkel Microsocpy, Inc.Dennis Kunkel Microsocpy, Inc.http://http://dennickunkel.comdennickunkel.com
ResourcesResources
Signal ProcessorsSignal Processors
►Texas InstrumentsTexas Instrumentshttp://www.ti.comhttp://www.ti.com
►Net Device Co., Ltd.Net Device Co., Ltd.http://www.netdevice.co.krhttp://www.netdevice.co.kr
ResourcesResources
SensorsSensors
►Maxim Integrated Products Maxim Integrated Products http://www.maxim-ic.comhttp://www.maxim-ic.com
►National SemiconductorNational Semiconductorhttp://www.netdevice.co.krhttp://www.netdevice.co.kr
ResourcesResources
MaterialsMaterials
►Boedeker PlasticsBoedeker Plasticshttp://www.boedeker.comhttp://www.boedeker.com
►Oak Ridge National Laboratory, Metals Oak Ridge National Laboratory, Metals and Ceramics Divisionand Ceramics Divisionhttp://www.ms.ornl.gov/mchome.htmhttp://www.ms.ornl.gov/mchome.htm
ResourcesResources
Power SourcesPower Sources
►First Principles, Inc.First Principles, Inc.http://www.firstprinciples.comhttp://www.firstprinciples.com
►Maran & Co.Maran & Co.http://www.maran.co.ukhttp://www.maran.co.uk
ResourcesResources
RegulationsRegulations
►Federal Communication CommissionFederal Communication Commissionhttp://www.fcc.govhttp://www.fcc.gov
►United States Department of United States Department of AgricultureAgriculturehttp://www.usda.govhttp://www.usda.gov
►Food and Drug AdminstrationFood and Drug Adminstrationhttp://www.fda.govhttp://www.fda.gov
ResourcesResources
ContactContact
► Joseph A. HancockJoseph A. Hancock
Group 2Group 2
CS 410 Computer-Based Productivity ICS 410 Computer-Based Productivity I
Old Dominion UniversityOld Dominion University
jhancock@cs.odu.edujhancock@cs.odu.edu
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