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42b7153162
Download TruSleep data and extract ACC and PPG packets. For now the data is only extracted and provided to an analysis function that does nothing as printing the data as the TruSleep algorithm is unknown. With this patch it's possible to do sleep analysis using open source algorithms, however it's not clear which one to use and how similar the results would be. A possible use case would be Sleep as Android. The extracted data contains of Accelerometer data (ACC) and photoplethysmogram (PPG) data. ACC packets: - about every 60 seconds - contain a timestamp - contain the activity on one accelerometer axis 0x00: no activity 0xff: high activity (like walking) PPG packets: - contain a timestamp - contain raw PPG samples, each with a 10msec based timestamp This commit allows more developers and researchers to look into sleep analysis as they gain access to the raw sleep data optained from the watch. For issue #3860. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> |
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| aidl | ||
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| java | ||
| proto | ||
| res | ||
| AndroidManifest.xml | ||
| lint.xml | ||
| project.properties | ||