Team

1
Team 13 Fantasia

• Adeola Bannis, Ethan Goldblum, Claire Mitchell,
  Nirav Patel

2
Concept Motivation

• Create an interactive, collaborative experience
  for Disney Parks using "magic wands" that can
  communicate with one another and a coordinator to
  play games, draw digital images, participate in
  voting, and allow for park-wide guest tracking.
• Develop a network of low-cost end user devices
  and base stations connected by a low-power
  wireless mesh standard. 
• Now Long lines, boring waiting times, low
  interaction
• Not a very magical experience
• After Environment of collaboration and
  involvement
• Virtual doodling
• Event voting
• Interactive group games

3
Competitive Analysis

• H-ITT Clicker (http//www.h-itt.com/)
• Used in education for in-class participation
• Users must all aim at a common IR/RF receiver
• Can only be used to vote (up to 10 choices)
• Get-In-Line (http//getinlinegames.com/)
• Games and activities for making waiting in queues
  more enjoyable
• Currently in development at CMU's ETC
• Software only, uses cell phones
• Wiimote Smoothboard (http//smoothboard.net/)
• Turns a surface into an interactive whiteboard
  using a Wii remote as an IR camera
• Our system tracks multiple IR blobs

4
Requirements

• Functional
• Track 10 IR blobs simultaneously
• Send receive events over Zigbee
• Coordinate button presses and RF information with
  events
• Recognize gestures from accelerometer
• Set LEDs on wands
• Behavioral
• Network must not drop more than 5 of Zigbee
  packets
• Battery life of at least 1 week
• 100ft range outdoors
• Easy to carry around and safe for children
• Power saving mode sleep when moved away from a
  coordinator
• Cameras should be able to process movement
  information and have image appear on screen in
  real time

5
Technical Specifications

•  Hardware
• Wand A
• Atmel ATmega168V Microcontroller
• XBee 2.5 Series 802.15.4 SoC
• LIS302DL 3-Axis Accelerometer
• RGB and Infrared LEDs
• Wand B
• Atmel Raven
• RGB and Infrared LEDs
• Base Station
• Desktop computer
• Logitech Quickcam Communicate STX
• XBee 2.5 Series 802.15.4 SoC
• Atmel RZUSBSTICK
•            
• Software
• Wand A
• Arduino
• Wand B