Heart Pulse Detector

How to use the Heart Pulse Detector

Heart Pulse Detector Heart Pulse Detector

  • Place your finger on the camera and make the entire camera screen red.
  • This application uses the phenomenon that the color of the finger periodically changes according to the blood flow.
  • Please press it lightly. If you press hard with your finger, blood will not flow and it would be hard to measure.
  • Do not move as much as possible to stabilize the blood color graph.


Pulse represents the number of heart beats per minute, which can be assessed by palpating an artery against a bone.

Standard pulse

Elementary student: 80~90
Adult: 60~80
Senile: 60~70