Method and device for acquiring heart rate

A technology of heart rate and blood vessels, which is applied in the field of heart rate acquisition methods and devices, can solve the problems of unsightly equipment and low accuracy of heart rate measurement, and achieve the effects of enhancing aesthetics, reducing volume, and improving accuracy

Inactive Publication Date: 2018-12-07
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0003] In view of this, the present disclosure provides a heart rate collection method and device to solve the problems of unsightly heart rate measurement equipment and low heart rate measurement accuracy

Method used

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  • Method and device for acquiring heart rate
  • Method and device for acquiring heart rate
  • Method and device for acquiring heart rate

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Embodiment Construction

[0067] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0068] Figure 1A is a flow chart of a heart rate collection method shown according to an exemplary embodiment, Figure 1B It is a schematic structural diagram of a smart wearable device using a heart rate collection method according to an exemplary embodiment; the heart rate collection method can be applied to smart wearable devices, such as smart bracelets, smart necklaces, and smart c...

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Abstract

The invention provides a method and device for acquiring the heart rate. The method includes the steps that an analog electric signal is generated through a magneto-electricity conversion unit based on blood vessel beats; the analog electric signal is converted into a digital signal; the heart rate corresponding to the blood vessel is determined based on the digital signal. By means of the technical scheme, external electromagnetic interference borne during heart rate acquisition can be greatly reduced, the measuring accuracy of the heart rate is improved, meanwhile, the size of intelligent wear equipment can be reduced, and the attractiveness of the intelligent wear equipment is enhanced.

Description

technical field [0001] The present disclosure relates to the technical field of intelligent electronics, in particular to a heart rate collection method and device. Background technique [0002] With the development of smart technology, people obtain their own heart rate through smart wearable devices. The related technology obtains the heart rate current of the human body through electrodes, and obtains the user's heart rate through the heart rate current. Since the electrodes are usually exposed on the surface of the device, it has a great impact on the overall appearance of the device; in addition, because the heart rate current is small, it is easily affected by the external Electromagnetic interference from electronic equipment, resulting in low accuracy of heart rate measurement results. Contents of the invention [0003] In view of this, the present disclosure provides a heart rate collection method and device to solve the problems of unattractive heart rate measur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0245
CPCA61B5/02427A61B5/02438A61B5/02455A61B5/6803
Inventor 石奇
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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