Heart rate detection method and device, wearable equipment and storage medium

Abstract

The invention provides a heart rate detection method and device, wearable equipment and a storage medium, and the heart rate detection method is applied to the wearable equipment and comprises the following steps: obtaining parameters collected by a motion sensor in the wearable equipment; determining sleep information according to the parameters collected by the motion sensor; determining the sampling frequency of the motion sensor according to the sleep information; and in response to the fact that the sampling frequency is larger than a preset frequency threshold value, determining heart rate information according to the parameters collected by the motion sensor. The sampling frequency is increased only in the sleep state to detect the heart rate, power consumption is reduced, the service time of the wearable equipment is prolonged, the use of the whole night sleep time can be met, and the high sampling rate ensures the accuracy of heart rate detection; and the parameters collected by the same motion sensor can be used for sleep analysis and heart rate detection, the number of sensors in the wearable device is reduced, and the size and power consumption of the wearable equipment are reduced at the same time.

Description

technical field [0001] The present disclosure relates to the technical field of wearable devices, in particular to a heart rate detection method, device, wearable device and storage medium. Background technique [0002] With the improvement of living standards and the advancement of science and technology, more and more wearable devices are used in people's lives, and the usage scenarios have gradually expanded, from wrist devices (such as bracelets and watches, etc.) to clothes, earphones, etc. In recent years, the development of earphones has been particularly noticeable. For example, the development of sleep aid earphones has broken through the scope of use of traditional earphones. In addition to playing music for sleep aids, people use sleep aid earphones to measure some sleep parameters and health parameters such as heart rate. . However, these rich functions not only increase the number of sensors in the earphone, thereby increasing the volume of the earphone, but al...

AI Technical Summary

Problems solved by technology

However, these rich functions not only increase the number of sensors in the earphones, thereby increasing the volume of the earphones, but also increase the power consumption of the earphones, making it difficult to meet long-term use, such as sleeping time all night.

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