How does Xiaomi 1 1pro measure heart rate?

Xiaomi 1 1pro integrates the heart rate detection function into the off-screen fingerprint identification module, and realizes the heart rate detection function without adding additional hardware or increasing the body thickness. How does Xiaomi 1 1pro measure heart rate? Let's take a look ~

How does Xiaomi 1 1pro measure heart rate? 1. Find and open Xiaomi Health APP on the mobile phone desktop.

2. Gently put your finger into the fingerprint area 15s.

3. The heart rate physical examination report can be measured on the mobile phone.

This paper takes Xiaomi 1 1pro as an example and applies it to MIUI 12 system.