SmartDevices
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SmartDevices 8/12/2011 FaST - Florida Institute of Technology 1
description
SmartDevices. Team Faculty Member: Dr . Veton Këpuska Students: Guinevere Shaw, Christopher Kovalik, Salvador Macaraig, Jordan Arnold and Team Advisor: Paul Karaffa. The Project. What are the energy saving benefits? - PowerPoint PPT Presentation
Transcript of SmartDevices
FaST - Florida Institute of Technology
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SmartDevices
8/12/2011
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Team Faculty Member: Dr. Veton KëpuskaStudents: Guinevere Shaw, Christopher Kovalik, Salvador Macaraig, Jordan Arnold and Team Advisor: Paul Karaffa
8/12/2011
FaST - Florida Institute of Technology
• What are the energy saving benefits?o from the convergence of consumer products
into one device such as a SmartPhone or Tablet, vs.
o single-function products?o how are they changing the consumptive
behavior of humans?o …
The Project
8/12/2011 Slide 3
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• iOS (Apple)
• Blackberry (RIM)
• Android (Google)
• Windows Phone 7 (Microsoft)
Operating Systems
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• iPhone 4
• iPad 2
• Samsung Galaxy S Phone
• Samsung Galaxy Tablet
• Samsung Focus
• Blackberry Curve 9300
Phones and Tablets Tested:
8/12/2011 Slide 5
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68/12/2011
“Watts Up”
Device
External Power
Connector
To Batter
y
To Phone/Tablet
To External Power
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Laboratory Setup
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Result
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Samsung Focus
Samsung Galaxy S
Blacbarry Curve 9300
Apple iPhone4
Average Phones
Samsung Galaxy Tab 7"
Apple iPad2
Average Tablets
Phon
esTa
blet
s
-0.35 -0.
3-0.
25 -0.2
-0.15
-0.09
9999
9999
9999
96
-0.04
9999
9999
9999
97
3.330
6690
7387
547E
-16
-0.1052
-0.0812
-0.0612
-0.1398
-0.0969
-0.2765
-0.3060
-0.2913
Average Capacity Drop [Wh] - Invasive Measurement
Power Consumtion [Wh]
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POWER CONSUMPTION OF DEVICES COMPARED TO A SMART DEVICE
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DevicePower Consumption
(kWh/yr)Smart Device Power Consumption (Wh)
Smart Device Power Consumption
(kWh/yr)
Difference in Power Consumption
(kWh/yr)Notebook PC [4] 59 0.1054 0.2888 58.7112Analog TV [5] 140 0.0943 0.2584 139.7416Digital TV w/ Digital Set-top box [5] 520 0.0943 0.2584 519.7416Digital Camera [4] 7.2 0.0985 0.2699 6.9301MP3 player [4] 5.6 0.0763 0.2090 5.3910Nintendo Wii [6] 27 0.1114 0.3052 26.6948Microsoft Xbox 360 (2007 Model) [6] 112 0.1114 0.3052 111.6948Sony Playstation 3 (2007 Model) [6] 118 0.1114 0.3052 117.6948Clock Radio [5] 15 0.0852 0.2334 14.7666Modem (Cable & DSL) [4] 53 0.0957 0.2623 52.7377Answering Machines [7] 26 0.0487 0.0487 25.86656Cordless Phones [7] 28 0.0487 0.0487 25.86656
Average 92.56666667 0.090108333 0.232766667 92.15311
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TI Laboratory
• State of the Art Equipment• State of the Art Curriculum (ECE 3551 & 3552)
8/12/2011
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![SMARTDEVICES DEVELOPMENT FOR · Figure 4.1: Wavelength image from Universe by Freedman and Kaufmann [28] Figure 4.2: Blue light in the wavelength [28] Figure 4.3: Relative Absorbance](https://static.fdocuments.net/doc/165x107/6071bfb478b52e61c6768341/smartdevices-development-for-figure-41-wavelength-image-from-universe-by-freedman.jpg)
