Heart rate monitor watchOS app

App & System Services Health & Fitness
Brianjwright OP
Created 3w
Replies 2
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Can’t get the live data from ppg sensor (se os 26.x) for 0 latency parsing of haptics per each pulse (heart beat). any help would be cool. b

Answered by DTS Engineer in 864868022

HealthKit isn't supposed to provide you the sensor's live data with 0 latency. You can create a watchOS app that uses HKAnchoredObjectQuery to observe new heart rate (HR) and heart rate variability (HRV) samples in the watchOS HealthKit store, and with a HRV sample, you can query heartbeat series samples (HKHeartbeatSeriesSample). That is the best you can get.

Best,
——
Ziqiao Chen
 Worldwide Developer Relations.

Replies  2
Boosts  0
Views  203
Participants  2
DTS Engineer OP
Apple
3w
Recommended

HealthKit isn't supposed to provide you the sensor's live data with 0 latency. You can create a watchOS app that uses HKAnchoredObjectQuery to observe new heart rate (HR) and heart rate variability (HRV) samples in the watchOS HealthKit store, and with a HRV sample, you can query heartbeat series samples (HKHeartbeatSeriesSample). That is the best you can get.

Best,
——
Ziqiao Chen
 Worldwide Developer Relations.

0
Brianjwright OP
3w

Thanks and why not?

0
Heart rate monitor watchOS app
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