How to keep the Watch always turning on to detect the heart rate when our app is active?

Hi All,

Is anybody know how to keep the watch always on when our app is active?~

We are a bike sensor manufactory,and we want to combine all the information in our app,like speed,power,rpm,heart rate...etc.

We want our customers who already have an Apple Watch don't need to buy a heart rate sensor,

But we got a problem-

Our app can't get stream heartrate data when the watch screen is off...

Is there any way to keep the watch always on when our app is active?

thanks

NO. This would needlessly drain the already short battery life of the Apple Watch.

Powering the screen and the sensors to read heartrate would drain the watch in

a very short time if it were to remain on and active.

Hi RLKingSoftware,

Thanks for your reply.

Yes,we knew it.

But some extreme conditions have to keep eyes on your heartrate during high intensity training...

So,we just want to make it to be an option...

Is it possible to do that?

Thanks again.

There is no way in software to do what you seek. But, the user could keep a finger

on the watch face during the workout which would keep the watch alive.