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Heart rate detection method and electronic equipment

An electronic device and detection method technology, applied in the direction of measuring pulse rate/heart rate, diagnostic recording/measurement, image analysis, etc., can solve problems such as reducing the accuracy of heart rate detection

Pending Publication Date: 2022-06-03
HUAWEI TECH CO LTD
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Problems solved by technology

Blurred face images can reduce the accuracy of heart rate detection

Method used

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  • Heart rate detection method and electronic equipment
  • Heart rate detection method and electronic equipment
  • Heart rate detection method and electronic equipment

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Embodiment Construction

[0044] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to be limitations of the present application. As used in the specification of this application and the appended claims, the singular expressions "a," "an," "the," "above," "the," and "the" are intended to also Plural expressions are included unless the context clearly dictates otherwise. It will also be understood that, as used in this application, the term "and / or" refers to and includes any and all possible combinations of one or more of the listed items.

[0045] The embodiments of the present application provide a heart rate detection method, which can improve the accuracy of detecting the user's heart rate during exercise by an electronic device. Specifically, in this method, the electronic device can use the non-contact heart rate detection method to calculate the first heart rate of the user in the first time pe...

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Abstract

The invention provides a heart rate detection method and electronic equipment. According to the method, the electronic device can calculate the heart rate of a target user in the movement process through a non-contact heart rate detection method, and the to-be-verified heart rate of the target user is obtained. The electronic device can calculate the actual exercise intensity of the target user in combination with the exercise data of the target user and the body data such as age and body fat rate, and determine the expected heart rate interval of the target user according to the actual exercise intensity. The electronic device can use the expected heart rate interval to verify the heart rate to be verified and correct the heart rate to be verified with errors so as to obtain a final detection result of the heart rate. The method can reduce the interference of user motion on heart rate detection and improve the accuracy of heart rate detection.

Description

technical field [0001] The present application relates to the field of terminal technology, and in particular, to a heart rate detection method and an electronic device. Background technique [0002] Heart rate is of great significance to measure the health of a person's heart. An abnormal heart rate may be a sign of sudden death or other illness. Especially during exercise, users can judge whether the exercise intensity is too high according to their heart rate, so as to avoid the risk of exercise intensity exceeding their tolerance range. [0003] However, when an electronic device detects a user's heart rate during exercise, the user's exercise often interferes with the heart rate detection. For example, the electronic device detects the user's heart rate based on the collected face image. Due to the user's movement, the face image captured by the camera is blurred. Blurred face images can reduce the accuracy of heart rate detection. SUMMARY OF THE INVENTION [000...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/90A61B5/024
CPCG06T7/0012G06T7/90A61B5/024G06T2207/30088G06T2207/30201G06T7/00A61B5/0205
Inventor 刘小蒙黄磊陈霄汉赵杰马春晖
Owner HUAWEI TECH CO LTD
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