Display device with heart rate detection function and heart rate detection method

Abstract

The invention relates to a display device with a heart rate detection function and a heart rate detection method. The display device comprises a heart rate detection device which comprises a photoelectric detector and a data processor connected with the photoelectric detector. The photoelectric detector is used for emitting emergent light in a preset wavelength to irradiate skin in a target area of a user, collecting reflected light which is formed by reflection of the emergent light through the skin, and determining variation data of a blood volume of the skin according to the reflected light. The data processor is used for processing data according to the variation data of the blood volume of the skin to obtain heart rate information of the user. On the basis of the variation data, determined by the photoelectric detector, of the blood volume of the skin, the data processor performs data processing to obtain the heart rate information of the user, association between the user and the heart rate detection device can be realized through a common computer display device normally used in daily life and in the office, and a health prompting function can be achieved.

Description

technical field [0001] The present invention relates to the technical field of health monitoring, in particular to a display device with a heart rate detection function and a heart rate detection method. Background technique [0002] With the improvement of people's living standards and the acceleration of work rhythm, people's demand for basic health values ​​in daily life, such as heart rate detection, is also increasing. Heart rate (HR) refers to the number of heart beats per unit time. It can not only be used as an index and basis for assessing whether the exercise load is suitable or not, as well as the state of cardiac function, but also as an indicator and basis for judging whether the body is over fatigued in a certain stage. An indicator of exercise level. [0003] Modern people rely more and more on electronic products such as computers. Especially for office workers who work in front of computers for a long time, computers are one of the important tools they fac...

AI Technical Summary

Problems solved by technology

At present, if most users want to detect heart rate in daily life, they purchase special detection equipment, and these special detection equipment are not convenient to carry.

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