SmartDevices 8/12/2011FaST - Florida Institute of Technology1.

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SmartDevices 8/12/2011 FaST - Florida Institute of Technology 1

Transcript of SmartDevices 8/12/2011FaST - Florida Institute of Technology1.

Page 1: SmartDevices 8/12/2011FaST - Florida Institute of Technology1.

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

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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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FaST - Florida Institute of Technology

• 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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FaST - Florida Institute of Technology

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

Phones

Table

ts

-0.3

5-0

.3-0

.25

-0.2

-0.1

5

-0.0

9999

9999

9999

996

-0.0

4999

9999

9999

997

3.33

0669

0738

7547

E-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

8/12/2011

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 58.7112

Analog TV [5] 140 0.0943 0.2584 139.7416

Digital TV w/ Digital Set-top box [5] 520 0.0943 0.2584 519.7416

Digital Camera [4] 7.2 0.0985 0.2699 6.9301

MP3 player [4] 5.6 0.0763 0.2090 5.3910

Nintendo Wii [6] 27 0.1114 0.3052 26.6948

Microsoft Xbox 360 (2007 Model) [6] 112 0.1114 0.3052 111.6948

Sony Playstation 3 (2007 Model) [6] 118 0.1114 0.3052 117.6948

Clock Radio [5] 15 0.0852 0.2334 14.7666

Modem (Cable & DSL) [4] 53 0.0957 0.2623 52.7377

Answering Machines [7] 26 0.0487 0.0487 25.86656

Cordless 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

Play the Fil

e