Skip to main content
< All Topics
Print

Analyze: Live Streaming

About

Live streaming for compatible wearable devices involves the real-time transmission of health data, such as heart rate, HRV, Stress, Body Battery, and physical activity metrics, from the device directly to the Fitrockr platform.

The data will stream from the device to the Fitrockr app via Bluetooth. The Fitrockr app will forward the signal to the Fitrockr Research & Control Center where it can be viewed and recorded at ANALYZE > LIVE STREAMING.

Technical Restrictions

▶︎ Live streaming does not interfere with or negatively affect daily data recording in parallel. This means that wearables will continue recording data throughout the day which can be normally synchronized to Fitrockr for analysis. 

▶︎ Live streaming requires a continuous Bluetooth connection between the wearable and the smartphone, as well as a stable Internet connection on the smartphone. If either connection is interrupted, the Fitrockr app will automatically attempt to reestablish it.

▶︎ The smartphone operating system (Android or iOS) ultimately determines whether a disconnected live stream can be reconnected automatically. Based on our experience, Android devices generally support automatic reconnection, while iPhones may not.

▶︎ If automatic reconnection is not supported, participants must manually open the Fitrockr app and restart the live stream.

▶︎ Due to the limitations of automatic reconnection on some devices, live streaming is best suited for time-boxed use cases where interruptions are unlikely. For use cases requiring continuous live streaming over several hours, days, or weeks, we recommend using Android smartphones and informing participants that they may need to manually restart the live stream if automatic reconnection fails.

▶︎ Continuous live streaming can increase battery consumption on both the wearable and the smartphone compared to normal usage. We recommend running a test for your specific use case to determine impact.

Create alert

Participant Experience (Fitrockr Mobile App)

Participants can start and end live streaming in the Fitrockr app by using the PLAY/STOP icon. During a live stream, data will be shown in the app and sent to the Fitrockr Research & Control Center.

Admin Experience (Fitrockr Research & Control Center)

Click on START ALL or select already started users to add them to the live streaming overview.