We can’t thank you enough for your continued support!
We want to share the latest news about our measurement algorithm improvements, which we've been discussing since last year's end. To access the updates, please upgrade your firmware to V1.3.3r0.
1. Enhanced Sleep and Heart Rate Monitoring Algorithms
Our development team has been working on improving the sleep and heart rate monitoring algorithms to detect sleep more accurately. With this update, we've introduced functionality enhancements using PSG (Polysomnography) data and added a more detailed analysis method.
With this update, MOTHER users may notice the following changes:
1.1 Shorter deep sleep
→ This change is a result of our new sleep algorithms incorporating PSG data, which allows for more precise sleep state measurement.
1.2 Decreased Sleep Scores
→ If the time spent in deep sleep has reduced, you may notice lower sleep scores.
1.3 Lower Nighttime Heart Rate
→ This change is a direct outcome of our improved measurement methods.
Please note that after the firmware update, your device may reset, and real-time data may no longer be displayed on the HOME screen. Rest assured, your records data will remain intact, and synchronized data won't disappear.
2. Upcoming Updates
In the near future, we'll improve the sleep score algorithm, considering five factors: quality (sleep efficiency, deep sleep), quantity (total sleep time, wake-ups), and regularity. We also plan to provide updated sleep advice to help you improve both sleep quality and overall health.
The MOTHER team remains committed to improving our products and app. Thanks again for your continued support!