Operating environment: Xiaomi MIX2, MIUI9 system, Xiaomi sports health, etc.
1, turn on the phone Xiaomi Health.
2. Click on the heart rate in the health options.
3. Click on the phone to measure the heart rate.
4. Put your finger on the main camera of the rear camera.
5. Just wait for the measurement results.
Is it accurate to measure heart rate by mobile phone?
The heart rate measured by mobile phone is more accurate, but there are also errors. Therefore, if you want to know the heart rate more accurately, you'd better choose special equipment for measuring ECG, such as watches and handheld devices.
By measuring the heart rate and ECG activity through the loop formed by dual-lead electrodes, besides displaying the heart rate, ECG can also be displayed. Through the judgment of ECG activity, we can know the heart rate well, find the existence of arrhythmia and preliminarily judge the type of arrhythmia, which is a very good real-time monitoring method for patients with palpitation symptoms.
To measure the heart rate, you can go to the hospital and use a special heart rate meter, or you can use other methods, such as counting the pulse by hand. The heart rate is estimated according to the number of beats per minute. The contact point of the pulse is the radial artery pulsation of the left hand and the right hand, and the number of heart rates is measured according to the touch of the fingers of both hands.