Roll Smoothness Analyzer

This Device Ready
Setup: Secure phone to body (belt, armband, or pocket). Press START and perform roll within 10 seconds.
Peak Force
0
G
Smoothness
--
%
Roll Time
0
sec
Jerk Index
0
m/s³
--
Overall Score
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Share this code with other devices to sync measurements

Device 1: Hip
Attach to belt or waistband at center of mass
Device 2: Shoulder
Secure to upper arm or shoulder strap
Device 3: Ankle
Attach to ankle or lower leg (optional)
Devices Connected: 1

Session History

System Logs

System initialized
Roll Smoothness Analyzer ready

Real-Time Sensor Data

3D Sensor Capabilities
  • Accelerometer: Linear acceleration in X, Y, Z axes (including gravity)
  • Gyroscope: Angular velocity around X, Y, Z axes (rotation rate)
  • Magnetometer: Magnetic field strength in X, Y, Z directions
  • Orientation: Device rotation (alpha, beta, gamma Euler angles)
  • Derived Metrics: Jerk, magnitude, angular momentum
Accelerometer (m/s²)
X-Axis
0.00
m/s²
Y-Axis
0.00
m/s²
Z-Axis
0.00
m/s²
Gyroscope (rad/s)
X-Axis
0.00
rad/s
Y-Axis
0.00
rad/s
Z-Axis
0.00
rad/s
Orientation (degrees)
Alpha (Z)
0
°
Beta (X)
0
°
Gamma (Y)
0
°
Derived Metrics
Magnitude
0.00
G
Jerk
0.00
m/s³
Angular
0.00
rad/s