Release Site for Fitness HRV Applications
Downloads
by Stuart Lynne
fitness_dashboard now supports capturing both ECG and ACC data from the Polar H10.
The Polar H10 implements three services:
All three services can be independently enabled.
Also available is:
Polar Features Configuration is used to configure the Polar H10.
Specifically the following can be enabled or disabled:
Enabling multiconnect makes use of the H10 with multiple hosts (e.g. Zwift and fitness_dashboard) possible.
Disabling Broadcast and 5Khz extends battery life if they are not needed.
N.b. re-inserting the battery resets the above to their defaults.
ECG data is sampled at 130 Hz.
fitness_dashboard saves the data into the workout FIT file and into an activity CSV file.
time,ecg_mv,ecg_ms,ecg_hz
12:40:47,-200,203079,8
12:40:47,-197,,
12:40:47,-197,,
12:40:47,-193,,
12:40:47,-168,,
12:40:47,-178,,
12:40:47,-190,,
12:40:47,-195,,
12:40:47,-194,,
12:40:47,-193,,
12:40:47,-194,,
12:40:47,-197,,
12:40:47,-200,,
12:40:47,-205,,
12:40:47,-212,,
12:40:47,-217,,
12:40:48,-219,203207,
12:40:48,-205,,
12:40:48,-195,,
Accelerometer data can be sampled at any of these rates:
The data is stored in an activity file.
acc_x,acc_y,acc_z,acc_ms,acc_sample_rate,acc_range
-982,-54,176,23156188641,25,2
-985,-54,177,,,
-985,-55,176,,,
-983,-53,173,,,
-986,-54,169,,,
-985,-52,171,,,
...
-987,-52,177,,,
-973,-57,204,,,
-973,-53,206,,,
-979,-54,206,23156190084,,
-973,-53,206,,,