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SPARTA. SPecial Asset Real- tim e Tracking Aid. Design Engineers:. Sponsored by: Kevin Priest and Cubic Corporation. Submitted to J. Kennedy and L. Tummala Design Co. Ltd, San Diego, CA. Matthew Den Herder Jason Fullen Daniel Martinez James Sparks Kellyne Winchester - PowerPoint PPT Presentation
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SPARTASPecial Asset Real-time Tracking AidSponsored by: Kevin Priest and Cubic Corporation
Submitted to J. Kennedy and L. TummalaDesign Co. Ltd, San Diego, CA
Design Engineers:Matthew Den Herder
Jason FullenDaniel Martinez
James SparksKellyne Winchester
Gustavo BarriosAdrian CedenoEduardo Ceja
German OntiverosMichael Rueda
Dale Steen
The Problem We Are Solving
No Visibility of Asset Condition
No Awareness of Improper Routing
Delayed Notification of Damage
Special Asset Real Time Tracking
The SPARTA Solution
Monitoring System Inside Container
Data Sent to Monitoring Center
Real Time User Visibility of Asset
Master Node Communication
Sensor Management Center
SMC Asset Tracking
SMC Charts for Sensor Data
SMC Threshold Config.
SE Xperia arc◦1 GHz processor◦802.11 b/g ◦GSM850/900/1800/190
0◦ANT Transceiver◦Integrated GPS◦1500 mAh Li-Ion
Battery
Master Node
Iridium Communication
ADK: Seeed Studios ATMega 2560 with Integrated Host Shield ADK with Iridium Shield
RS-232
What is ANT? ◦Wireless Networking Protocol◦Data Collection, Auto Transfer and Tracking of
Sensor Data Why ANT?
◦Scale into complex topologies◦Ultra Low Power◦Personal Mobile Monitoring Technology
ANT Communication
ANT Network Implementation
Sensor Node High Level Block Diagram
Sensors Overview Light Sensor• Ambient Light Sensor • PIN photodiode type
Door Sensor• Unipolar Switch points• Temperature Stability
Moisture Sensor• Custom Made• Two coppers tracks
on PCB
Sensors Overview Accelerometer • 3-Axis, 8-bit Digital
(I2C)• ±2g/±4g/±8g selectable
full-scale
Temperature/Humidity• 0-100% humidity• -40-125C
Pressure• Detects barometric
pressure• Measurements done
in kilopascals
Sensor Modules
Door Sensor Module(Bottom side)
Standing Water Sensor Module
Main BoardTop side
Bottom side
Sensor Node Case
Complete sensor nodeDimensions: 4 x 3 x 2 inches
Sensor Node MSP430 Embedded Software
Promotional VideoWill run approx 3:20 Intro credits and actions shots of field
testing
Cell Phone $495.64
Data Plan & Irid-ium
$734.95
Sensors $281.51
Batteries $128.00
Radios $155.26
Miscellaneous $600.81
MSP430 $21.60
System Develoment Cost Analysis
System Cost◦ S e n s o r C o s t s◦ R a d i o C o s t s◦ C e l l P h o n e◦ M i s c e l l a n e o u s
To t a l : $ 2 4 1 7
Overhead◦ Xperia Arc $600◦ Message Transmission plan $800◦ Sensor Management Center $100
Material Cost Breakdown
Sensor Modules* 1 Unit Volume◦ Acceleration $135 $51◦ Humidity $155 $58◦ Moisture $130 $49◦ Pressure $145 $54◦ Door State $135 $51◦ *All include light sensor
Total $700 $263
Research Phase
◦ Research and Hardware Selection
◦ Acquisition of Parts
Development and Design Phase
◦ Sensors Node Software Development
◦ Sensors Node Hardware Design
◦ Master Node Software Development
◦ Master Node Hardware Design
Integration and Testing Phase
◦ Validation of Components Selected
◦ System Integration and Testing
September 26, 2011
October 3, 2011
October 13, 2011
November 16, 2011
November 18, 2011
November 18, 2011
November 28, 2011
December 5, 2011
Project Plans & Milestones
Come visit us on Senior Design Day December 9th
http://sparta.sdsu.edu/
Thank You!