design engineers: matthew den herder jason fullen daniel martinez james sparks kellyne winchester...
Post on 20-Dec-2015
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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
When will customers find out their critical assets have been compromised?
Currently, the condition of an asset during transport is not known until the asset is received and inspected at its final destination
Special Asset Real Time Tracking
The SPARTA team is proposing a special asset tracking system that will immediately alert a Sensor Management Center in the event a sensed parameter is beyond acceptable limits.
Block Diagram
Master Node Communication
Master Node Package Design
Overall Dimensions: 203mm x 180mm x 101mm
Sensor Node High Level Block Diagram
Cutaway Dimensions
Sensor Node Physical Form
Overall Dimensions:90 mm x 90 mm x 35 mm
Overall System View
Cutaway Dimensions:114’’ x 48’’ x 96’’
Sensor Node◦ Power efficient microprocessor MSP-430.◦ ANT/ANT+ communication
Master Node◦ Sony Experia ARC◦ Wi-Fi/GSM or Iridium Satellite
Sensor Management Center◦ Receive data from Master Node.◦ Configurable GUI.
Performance Requirements
Sensor◦ Sensor node battery beyond 2 months.◦ Accelerometer ±8 G-force range◦ Temperature 25C – 85C◦ Humidity 0 – 100%◦ Pressure 50-150K Pa, 1K Pa accuracy◦ Light spectral bandwidth 430 – 610 nm.◦ Hall effect 50 gauss trip and 5 gauss release◦ ANT network protocol ◦ Sensor Management Center
Benchmarks
Research and Hardware Selection
Acquisition of Parts
Project Proposal
Sensors Node Software Development
Sensors Node Hardware Design
Master Node Software Development
Master Node Hardware Design
Validation of Components Selected
System Integration and Testing
Monday September 26, 2011
Monday October 3, 2011
Thursday October 13, 2011
Wednesday November 16, 2011
Wednesday November 18, 2011
Thursday November 18, 2011
Wednesday November 21, 2011
Wednesday November 23, 2011
Wednesday November 30, 2011
Project Plans & Milestones
Design Cost Analysis
Sensor Node 2880
Hrs
Master Node,
2400
Hrs
Design Cos t◦ H o u r s p e r We e k◦ N u m b e r o f
We e k s◦ H o u r l y Wa g e
Cell Phone $600
Data Plan & Iridium $1280
Sensors $352.8
Batteries $427.8
Radios $180
Miscellaneous $500
MicroControllers $48
System Cost Analysis
Sys tem Cos t◦ 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
Questions?