What is the Brightest Flash Ever Detected?

Use the camera flash to illuminate the capillaries under your fingertips. When the heart presses fresh blood into the capillaries, the brightness (depth of red) will change slightly, and this regularly changing interval is monitored by the camera.

Heartbeat detection

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Use the camera flash to illuminate the capillaries under your fingertips. When the heart presses fresh blood into the capillaries, the brightness (depth of red) will change slightly, and this regularly changing interval is monitored by the camera.
Chinese name
Heartbeat detection
Foreign name
runtastic Heart Rate PRO
Operating system
Android
Software type
Foreign software / mobile applications
Software language
Simplified Chinese
Software Description
Operating system: Android
English name: runtastic Heart Rate PRO
Software type: Foreign software / mobile application
Software language: Simplified Chinese
Updated: 2013-01-20
Software Size: 5.70 M
Latest version: v1.2
PRO function:
* Unlimited number of measurements: Anytime, anywhere, whenever you want, you can measure your heart rate * Filter function: Filter the measurement according to the measurement form-resting heart rate-maximum heart rate-heart rate before and after fitness * display in graph form Your heart rate trend (resting heart rate trend)
* Reminder function: automatically remind you to test your heart rate * No ads <br /> Value-added functions:
* Measure your heart rate with a camera on your smartphone * Show heart rate measurement results in graph form * Multiple measurement formats-resting heart rate-maximum heart rate-heart rate before and after fitness * Upload measurement results to runtastic to the website and save the measurement results, Analysis * Share your measurements to social networks-Google+
-Facebook
-Twitter
-Mail
Heartbeat detection Android tips:
* Place your index finger lightly on the camera on the back of the phone
* Do not press too hard, otherwise the blood circulation will be inaccurate and affect the measurement results
* Keep calm, do not move your body too much during the measurement, this will affect the measurement results
* Do not use cold fingers for testing, because poor blood circulation will make the measurement results inaccurate
* If your smartphone does not have a flash, for accurate measurement results, please make sure it is in a well-lit place.

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