Heart Rate Variability (R-R Interval) Samsung Galaxy Watch

Galaxy Watch for Tizen Tizen Native APIs
1

Hello,

We are planning to develop an APP that records Heart rate and Heart rate variability (R-R Interval) for Samsung Galaxy Watch. We are unsure if the galaxy watch provides R-R interval and some members on community reported earlier that the Human Activity Monitor API that provides R-R interval is always showing ‘0’ value.

Before purchasing Galaxy watches, we want to confirm if R-R interval can be recorded in Samsung Galaxy Watch.

Thank you

2

Hello var1588084648,
Welcome to the community!
So far I know, rRinterval value is nonzero since Tizen 4.0.
Would you please check the community reports whether they’re talking about Tizen Version 4.0 or not?

Thank you.

3

Hello SSaha

Thanks for your reply. The posts are from 2017, I also raised a support request in this developer forum and support person informed that the Human Activity Monitor API is not giving R-R interval and they also informed that fee developers used the Green Light HRM data to get R-R interval. Can you please confirm and provide any relevant documents that R-R interval can be recorded in Tizen 4.0 through this API.

Thank you

4

Thanks for the lovely solution I really appreciate

Coderkube

5

Hi there does the Galaxy Watch 4 have a way to access the R-R Interval? Is there a Human Activity Monitor API for the Galaxy Watch 4?