1. Sustainable Transportation Andrew Gonzalez Sean Lee Mentors: Dr. Nambisan Ebony Lemons

2. Outline Objective Goals Past General Information Background Present Methods Results and Analysis Future “Final” Conclusions

3. Objective Find optimal positions for the GEM vehicles around the campus based upon a data analysis collected from GPS trackers in the e2s.

4. Methods TSI G-Log 760  Car mode  Monday – Thursday CSV converted to KML and GUI files

5. Background of Sustainable Transportation Programming the Trackers Preliminary Testing BT747  KML & Excel

6. All About the GEM e2 CategoryQuantification Curb Weight1,145 lb GVW1,850 lb Payload Capacity705 lb Length99” Height and width 70”x55” Wheelbase72” F 3 of Cab space47 ft³ Turning Radius11.5 ft Tires12” RangeUp to 35 miles Top Speed25 mph Ground Clearance8”

7. Fuel Efficiencies of Vehicles

8. Vehicle 6079 Week 5

9. All Vehicle 6079 Data

10. Travel Paths of all vehicles over 5 weeks

11. Stops (Minimum of 4 minutes)

12. Stops (Minimum of 15 minutes)

13. Stops (Minimum of 30 minutes)

14. Stops (Minimum of 1 Hour)

15. Stops (Minimum of 2 Hours)

16. Stops (Minimum of 3 Hours)

17. Frequencies of Thresholds

18. Raw

19. Processed Data Table

20. Results

21. Future Work More data collection Added input to files to give more accurate data More complete analysis

22. Points of Error GPS signal discontinuity Maintenance workers Thieves Dead Devices Full Storage on GPS

23. References Department of Energy ORNL Polaris GEM

24. Thanks to…