W/BO project - Wi-Fi over AIBO

W/BO project Wi-Fi over AIBO 2005-2006 RÉANT Gilles French Erasmus student

Summary Gilles RÉANT Thursday 6 April 2006
aims of the project
project review
tools used
evolution of the algorithm
result
demonstration
problems encountered
next
questions

Aims of this project see what's possible using Wi-Fi & the AIBO Gilles RÉANT Thursday 6 April 2006
which equipment is compatible?
what can we do?
security?

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

report
avoiding the inappropriate SDKs
setting-up a connection between a computer & AIBO
starting doing basic movements
Gilles RÉANT Thursday 6 April 2006 Aims of this project
good start for using the AIBO
in 2 hours

Work from October 2005 to April 2006
report
Gilles RÉANT Thursday 6 April 2006 Project review
AIBO
Wi-Fi
tests of coding
wireless connection for telnet
infrastructure mode
SDK
algorithm

Tools used Mind 2 Thursday 6 April 2006 Gilles RÉANT wireless access point AIBO ERS-7 computer

R-Code Gilles RÉANT Thursday 6 April 2006 Tools used

tests
important result: effect(orientation) >> effect(distance)
pentagon first implementation of the rotation second implementation of the rotation finding something else Gilles RÉANT Evolution of the algorithm Thursday 6 April 2006

approximately constant angle recording the last measurements if in local minimum, than forward! Evolution of the algorithm Thursday 6 April 2006 Gilles RÉANT

Evolution of the algorithm other problems
scattered measures
solution 1
solution 2
low mean
remaining problems
what if we stay in the problem state for too long?
reflection of the waves
Thursday 6 April 2006 Gilles RÉANT

Result not so bad in noisy environment + low power signal better results with
one single signal
high power
no reflection of the waves
Thursday 6 April 2006 Gilles RÉANT

Demonstration
100% alone
values monitored on the PC
Thursday 6 April 2006 Gilles RÉANT ? ?

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

Next what can be improved? what will be done? & after? Thursday 6 April 2006 Gilles RÉANT

Slides done with Open Office.org Impress 2.0.2 THANKS Thursday 6 April 2006 Gilles RÉANT

W/BO project - Wi-Fi over AIBO

by guestf7f4e8 on Oct 19, 2009

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W/BO project - Wi-Fi over AIBO — Presentation Transcript