From Kez on 2016/10/08 11:59:18 +0000
With the ability to detect breathing with the sonar feature up to 1m away, it would be cool to see the respiratory rate as a line graph throughout the night. At present we can choose either accelerometer or sonar for sleep detection, but by effectively using the phone sonar and wearable accelerometer concurrently, would it be possible in the future to use such breathing detection to gather and display extra sleep data?
Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/16556527-respiratory-rate-graph