Autoreflection heart rate detector

Abstract

The invention provides an autoreflection heart rate detector and belongs to the field of wearable electronic equipment. The heart rate detector is wearable electronic equipment; the wearable electronic equipment comprises an integrated heart rate LED (Light-Emitting Diode) transceiver, a heart rate signal front end processing circuit, a capacitive skin contact sensor, an MCU (Main Control Unit), a tri-axis gravity acceleration sensor module, a micromotor, a shaking alarm module, a bluetooth low-power-consumption radio frequency module and a display module. The heart rate detector is capable of continuously detecting human body heart rate change condition of a user in real time for 24 hours and automatically analyzing the human body heart rate changes of the user under different human body physical states. According to the technical scheme, the heart rate detector is capable of monitoring whether the user wears the wearable electronic equipment; a wireless connection is established between the heart rate detector and intelligent mobile equipment by use of the bluetooth low-power-consumption radio frequency module, so that the wearable electronic equipment is capable of giving out an alarm prompt on abnormal heart rate by use of the wireless connection with the intelligent mobile equipment, preventing diseases or body discomfort prompted by heart rate abnormity of the user and realizing a remote human body heart rate monitoring function.

Description

technical field [0001] The invention belongs to the field of wearable electronic equipment, in particular to a wearable electronic equipment used for heart rate detection. Background technique [0002] Heart rate is a technical term describing the cardiac cycle, which refers to the number of times the heart beats per minute. [0003] Modern medicine has discovered that for animals, the slower their heart rate is, the longer their life span is; modern medicine has also found that heart rate is an effective indicator for predicting the length of human life. [0004] Therefore, if you want to live longer, you must slow down your heart rate. Ways to slow down your heart rate include moderate exercise, weight maintenance, quitting smoking and drinking, etc. [0005] Heart rate is an important indicator of physical health. Traditional heart rate measurement calculates heart rate by measuring the number of heartbeats in a period of time. It is not easy to track the change or trend...

AI Technical Summary

Problems solved by technology

[0005] Heart rate is an important indicator of physical health. Traditional heart rate measurement calculates heart rate by measuring the number of heartbeats in a period of time. It is not easy to track changes or trends in heart rate

[0006] The existing heart rate detection is usually completed when the person is in a static state. At this stage, the equipment cannot automatically record and analyze the changes in the heart rate when the detected person is in different physical states such as exercise, rest, and sleep, and the existing heart rate detection cannot be accurate. Alarm prompt for abnormal heart rate changes

[0007] In the existing heart rate detection in the state of exercise, the detection electrodes of the desktop or portable heart rate detector are usually connected to the human body of the testee, and the testee is allowed to walk or run at a prescribed speed on a treadmill or walking machine. The detection electrodes mentioned above transmit the heart rate of the person under test to the desktop or portable heart rate detector through wires or cables, and record and display accordingly. Automatically and continuously record and analyze the heart rate changes of the monitored person when the person is in different physical states, such as exercising, resting, sleeping, etc., and cannot give an alarm prompt for abnormal heart rate changes

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