Test for SlideShare

1. KTI & Monade
Nov. 11, 2011

2.  Accelerometer + Gyroscope + Magnetometer (+
Pressure Sensor)
 Up to 10 D(oF, Degree of Freedom) of
combinations for more precision
 Accelerometer: Detects Linear Motion in 3 Axis
 Gyroscope: Detects Angular Motion in Axis
 Magnetometer: Same as Gyroscope, less
precise/less expensive
 Application Framework needed to handle
versatile situations/devices
2012-01-16

3. * Coriolis acceleration
arises in a rotating
reference plane and is
proportional to
the rate of rotation
2012-01-16

4. <Applications>
<Chip/Module>
Remote Motion
Controls Pen/Chalk
User
Image Pedestrian
Game I/F
Stabilization Navigation
Control
uP
AM
GS
Profile-1 Profile-2 … Profile-n
RAM/
MM Plug-in Algorithms
PS ROM
Command/
Response
I/F
• USB
• UART MS Stack
AM: Accelerometer • SPI
GS: Gyroscope • IIC
MM: Magnetometer
PS: Pressure Sensor
2012-01-16

5.  Motion sensor-
enabled devices to
PC
 Logging & Analyzing
 Application specific
visualization • WLAN
• BT
 Algorithm generation
 Performance
evaluation
Motion sensor-
enabled devices
2012-01-16

6.  Precision
 Accuracy
 Responsiveness
2012-01-16

7. Thank You ~|~
2012-01-16