making “will·e” more user-friendly: a journey angela wang 13’ bei li 13’ prof. audrey st...

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Making “Will·E” More User- Friendly: A Journey Angela Wang 13’ Bei Li 13’ Prof. Audrey St John Dr. Dan Barry Dr. William Kennedy

Post on 20-Dec-2015

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Making “Will·E” More User-Friendly:

A JourneyAngela Wang 13’

Bei Li 13’

Prof. Audrey St JohnDr. Dan Barry

Dr. William Kennedy

Spaulding Rehabilitation Hospital, Boston

Localization

Where am I???

Our Solution

There you are!

Map Changing

???

12 Minutes vs 3 seconds

User-Friendliness!!!

Communication Structure

Linux System

Wheelchair Server MobileEyes

Sensors & Motors

...

Adding New Feature

Linux System

MobileEyes

Sensors & Motors

...

Our Script

Wheelchair Server

Why Perl?

Lightweight

Intuitive

Flexible

Our Script

Linux System

...

Our Script

Wheelchair Server

SSH

Telnet

Sample Code ?= Martian

Finding the Goal: Confusion & Communication

Gaining Confidence

Got Blamed

So This Is How We Did

It...You Can Do It Too!!!