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Respiration rate detection method, device, electronic equipment and storage medium

A detection method and technology of breathing rate, applied in the electronic field, can solve problems such as increased detection error

Active Publication Date: 2020-12-15
SHENZHEN H&T INTELLIGENT CONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a breathing rate detection method, device, electronic equipment and storage medium, which can solve the problem of increased detection error due to the movement of the test instrument

Method used

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  • Respiration rate detection method, device, electronic equipment and storage medium
  • Respiration rate detection method, device, electronic equipment and storage medium

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Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0056]It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / o...

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Abstract

The embodiment of the invention provides a respiration rate detection method and device, electronic equipment and a storage medium. The method comprises the following steps of collecting a periodic audio signal generated when a target life object sleeps within a preset distance range, and adopting a preset framing length to frame the periodic audio signal; summating a range absolute value of eachframe signal in the periodic audio signal after being framed to acquire an audio energy signal, and obtaining a first signal frequency of the audio energy signal; in the context that the first signalfrequency is in the preset respiration rate threshold value range, considering the first signal frequency as the respiration rate when the target life object sleeps. By the adoption of the respirationrate detection method and device, the electronic equipment and the storage medium, respiration rate detection errors can be reduced.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a breathing rate detection method, device, electronic equipment and storage medium. Background technique [0002] Sleep apnea-hypopnea syndrome is a disease characterized by a series of clinical manifestations such as recurrent snoring, apnea, and awakening during sleep, accompanied by a series of clinical manifestations such as daytime sleepiness, fatigue, and unresponsiveness. It is characterized by hyperemia and sleep disorder, among which obstructive sleep apnea hypopnea syndrome is the most common. Usually, it can be judged whether the subject is in a state of disease by testing the breathing rate of the subject during sleep. [0003] Traditional respiration rate testing methods usually use contact testing instruments such as testing chest straps and breathing catheters to complete. For example, according to the phenomenon that the breathing tube and the chest ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00A61B5/08G10L25/66G10L25/03
CPCA61B5/0816A61B5/4818A61B5/72G10L25/03G10L25/66
Inventor 冯澍婷刘洪涛孟亚彬梁杰
Owner SHENZHEN H&T INTELLIGENT CONTROL
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