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W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
W/BO project - Wi-Fi over AIBO
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W/BO project - Wi-Fi over AIBO

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author : Gilles Réant …

author : Gilles Réant
Final Year project
4ICT9 Mobile Communications
Tutor: Meriel Huggard
Trinity College of Dublin
Presentation: Thursday 6th April, 14:00, O'Reilly Institute F10
Report: Thursday 4th May, 14:00
1st reader: Meriel Huggard
2nd reader: Dr. David Abrahamson
more info at http://www.reant.net/TCD/WIBO_Project/

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Transcript

  • 1. W/BO project Wi-Fi over AIBO 2005-2006 RÉANT Gilles French Erasmus student
  • 2. Summary Gilles RÉANT Thursday 6 April 2006 <ul><li>aims of the project </li></ul><ul><li>project review </li></ul><ul><li>tools used </li></ul><ul><li>evolution of the algorithm </li></ul><ul><li>result </li></ul><ul><li>demonstration </li></ul><ul><li>problems encountered </li></ul><ul><li>next </li></ul><ul><li>questions </li></ul>
  • 3. Aims of this project see what's possible using Wi-Fi & the AIBO Gilles RÉANT Thursday 6 April 2006 <ul><li>which equipment is compatible? </li></ul><ul><li>what can we do? </li></ul><ul><li>security? </li></ul>
  • 4. Wi-Fi sniffer the W/IBO project in itself Gilles RÉANT Thursday 6 April 2006 Aims of this project Open-R SDK another idea finding the access point to which it is connected
  • 5. report <ul><li>avoiding the inappropriate SDKs </li></ul><ul><li>setting-up a connection between a computer & AIBO </li></ul><ul><li>starting doing basic movements </li></ul>Gilles RÉANT Thursday 6 April 2006 Aims of this project <ul><li>good start for using the AIBO </li></ul><ul><li>in 2 hours </li></ul>
  • 6. Work from October 2005 to April 2006 <ul><li>report </li></ul>Gilles RÉANT Thursday 6 April 2006 Project review <ul><li>AIBO </li></ul><ul><li>Wi-Fi </li></ul><ul><li>tests of coding </li></ul><ul><li>wireless connection for telnet </li></ul><ul><li>infrastructure mode </li></ul><ul><li>SDK </li></ul><ul><li>algorithm </li></ul>
  • 7. Tools used Mind 2 Thursday 6 April 2006 Gilles RÉANT wireless access point AIBO ERS-7 computer
  • 8. R-Code Gilles RÉANT Thursday 6 April 2006 Tools used
  • 9. tests <ul><li>important result: effect(orientation) >> effect(distance) </li></ul>pentagon first implementation of the rotation second implementation of the rotation finding something else Gilles RÉANT Evolution of the algorithm Thursday 6 April 2006
  • 10. approximately constant angle recording the last measurements if in local minimum, than forward! Evolution of the algorithm Thursday 6 April 2006 Gilles RÉANT
  • 11. Evolution of the algorithm other problems <ul><li>scattered measures </li></ul><ul><li>solution 1 </li></ul><ul><li>solution 2 </li></ul><ul><li>low mean </li></ul><ul><li>remaining problems </li></ul><ul><li>what if we stay in the problem state for too long? </li></ul><ul><li>reflection of the waves </li></ul>Thursday 6 April 2006 Gilles RÉANT
  • 12. Result not so bad in noisy environment + low power signal better results with <ul><li>one single signal </li></ul><ul><li>high power </li></ul><ul><li>no reflection of the waves </li></ul>Thursday 6 April 2006 Gilles RÉANT
  • 13. Demonstration <ul><li>100% alone </li></ul><ul><li>values monitored on the PC </li></ul>Thursday 6 April 2006 Gilles RÉANT ? ?
  • 14. Problems encountered Thursday 6 April 2006 Gilles RÉANT URBI learning from scratch script numerous bugs not fully implemented ad-hoc connection to the CS wireless network
  • 15. Next what can be improved? what will be done? & after? Thursday 6 April 2006 Gilles RÉANT
  • 16. Slides done with Open Office.org Impress 2.0.2 THANKS Thursday 6 April 2006 Gilles RÉANT

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