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Heart rate detection method, wearable equipment and computer storage medium

A detection method and a wearable device technology, which can be applied in measuring pulse rate/heart rate, diagnostic recording/measurement, medical science, etc., can solve the problems of large heart rate detection error, heart rate value error, and inaccurate physiological signals, etc., to reduce the impact , the effect of improving the accuracy

Inactive Publication Date: 2020-12-11
QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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Problems solved by technology

[0003] When monitoring these physiological signals, due to the influence of factors such as power frequency interference, myoelectric noise, respiratory interference, and motion artifacts, the detected physiological signals are not accurate, so that the final heart rate value also has errors
Especially when the user is in different exercise states, such as when the user is running, walking, cycling, and climbing, the influence of these errors is also different, resulting in a large error in heart rate detection

Method used

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  • Heart rate detection method, wearable equipment and computer storage medium
  • Heart rate detection method, wearable equipment and computer storage medium
  • Heart rate detection method, wearable equipment and computer storage medium

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Embodiment Construction

[0049] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] The embodiment of the present invention provides a solution. By collecting the user's exercise data, the user's exercise state is determined, and the user's heart rate is calculated according to the processing method corresponding to the exercise state, so as to reduce the influence of the user's different exercise states on heart rate detection and improve the heart rate. detection accuracy.

[0051] like figure 1 as shown, figure 1 It is a schematic diagram of the terminal structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0052] The terminal in this embodiment of the present invention is a wearable device, for example, a smart watch, a smart bracelet, and an earphone.

[0053] like figure 1 As shown, the terminal may include: a processor...

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Abstract

The invention discloses a heart rate detection method. The heart rate detection method comprises the following steps: acquiring motion data collected by motion sensors in wearable equipment, wherein the motion sensors comprise an acceleration sensor and / or a geomagnetic sensor; acquiring a motion state corresponding to the motion data; processing heart rate data collected by a heart rate sensor inthe wearable equipment according to the motion state to obtain a heart rate value; and outputting the heart rate value. The invention further discloses the wearable equipment and a computer storage medium. A motion state of a user is determined by collecting motion data of the user, the heart rate of the user is calculated according to a processing mode corresponding to the motion state, the influence of different motion states of the user on the heart rate detection is reduced, and the accuracy of the heart rate detection is improved.

Description

technical field [0001] The invention relates to the technical field of heart rate detection, in particular to a heart rate detection method, a wearable device and a computer storage medium. Background technique [0002] With the development of Internet of Things technology, wearable devices such as smart watches and bracelets are popularized, and the field of personal health monitoring has attracted more and more attention. In personal heart rate detection, these smart wearable devices are mainly used to monitor changes in physiological signals to reflect human health parameters (heart rate, blood oxygen, blood pressure, etc.), these physiological signals include PPG (photoplethysmograph, using photoplethysmography) signal, ECG ( electrocardiogram, electrocardiogram) signal. [0003] When monitoring these physiological signals, due to the influence of factors such as power frequency interference, myoelectric noise, respiratory interference, and motion artifacts, the detecte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/024A61B5/00
CPCA61B5/024A61B5/02438A61B5/721
Inventor 王晓强王德信付晖
Owner QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD
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