t1 introduction of wii remote l.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
T1. Introduction of Wii remote PowerPoint Presentation
Download Presentation
T1. Introduction of Wii remote

Loading in 2 Seconds...

play fullscreen
1 / 10

T1. Introduction of Wii remote - PowerPoint PPT Presentation


  • 351 Views
  • Uploaded on

T1. Introduction of Wii remote ELEC2807 Integrated Project (InfoE) Something you should know … Nicknamed “ Wiimote ” The controller of the Wii video game console Powered by 2 AA batteries Bluetooth communication Basic features of Wii remote Button 11 buttons

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'T1. Introduction of Wii remote' - jacob


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
t1 introduction of wii remote

T1. Introduction of Wii remote

ELEC2807 Integrated Project (InfoE)

something you should know
Something you should know …

Nicknamed “Wiimote”

The controller of the

Wiivideo game

console

Powered by 2 AA batteries

Bluetooth communication

basic features of wii remote
Basic features of Wii remote
  • Button
    • 11 buttons
    • Some buttons have special usage, like pressing 1 and 2 together to start Bluetooth pairing
  • Sensing
    • Accelerometer
    • Infrared Camera
  • Feedback
    • Rumble
    • LED display
    • Built-in speaker
sensing accelerometer 1
Sensing – Accelerometer (1)
  • Use the ADXL330 accelerometer
  • To sense acceleration along three axes of the Wii remote
  • The accelerometer measures linear acceleration in a free fall frame of reference
  • Which means, if the Wii remote is in free fall, it will report zero acceleration. At rest, it will report an upward acceleration (+Z, when horizontal) equal to the acceleration due to gravity
sensing accelerometer 2
Sensing – Accelerometer (2)
  • One typical usage is using accelerometer to capture and analysis user’s motion

Motion

Data

Analysis Result

Golf

Baseball

sensing infrared camera 1
Sensing – Infrared Camera(1)
  • Resolution of the infrared camera inside Wii remote can be up to 1024 x 768
  • Capable of tracking up to 4 moving objects
  • Field of view is about 33 degrees horizontally and 23 degrees vertically
  • Infrared light sources with wavelength other than 940nm will be filtered by the infrared filter
sensing infrared camera 2
Sensing – Infrared Camera(2)
  • The infrared camera and infrared emitter (e.g. infrared LED) can act as a pointing device
  • The Wii Sensor bar, which is technically an array of infrared LED. The relative movement of the infrared LED will be used for cursor position update.
feedback rumble
Feedback - Rumble
  • Wii remote will vibrate when the rumble function is activated
  • Usually, game use the rumble function to indicate a crash or being hit.
feedback led display
Feedback – LED Display
  • 4 blue LEDs are on the front of the Wii remote
  • During initialization state (Bluetooth pairing), these 4 LEDs will blink.
    • The number of blinking LED indicate the battery power :
      • 4 LEDs : ~ 100%
      • 3 LEDs : ~ 75%
      • 2 LEDs : ~ 50%
      • 1 LED : ~ 25%
feedback built in speaker
Feedback - Built-in speaker
  • Wii remote has a small low-quality 21mm speaker, used for short sound effects during game play
  • The sound is streamed directly from the host (e.g. The Wii console, PC etc)