Respiration monitoring device based on array arrangement of sensors

A sensor array and respiratory monitoring technology, which is applied in the direction of sensors, inertial sensors, and evaluation of respiratory organs, etc., can solve the problems of disease early warning judgment errors, inability to provide breathing-related muscle movement information, and inability to obtain human respiratory movement characteristics, etc., to achieve respiratory movement Feature Precise Effects

Active Publication Date: 2020-09-15
FUDAN UNIV
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Problems solved by technology

In summary, the above-mentioned known systems cannot monitor the movement of multiple parts of the body caused by breathing at the same time, let alone provide breathing-related muscle mo

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  • Respiration monitoring device based on array arrangement of sensors
  • Respiration monitoring device based on array arrangement of sensors
  • Respiration monitoring device based on array arrangement of sensors

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Embodiment Construction

[0027] In order to make the technical means, creative features, goals and effects of the present invention easy to understand, the respiratory monitoring device based on sensor array arrangement of the present invention will be described in detail below in conjunction with the embodiments and accompanying drawings.

[0028]

[0029] figure 1 It is a structural block diagram of a respiratory monitoring device based on sensor array arrangement in an embodiment of the present invention.

[0030] Such as figure 1 As shown, the respiratory monitoring device 100 based on sensor array arrangement includes M inertial sensors 101, N signal transmitters 102, a signal receiving device 103 and sensor layout clothes 105 (not shown in the figure), where N is not It is greater than M, and its corresponding relationship depends on the number of data interfaces of different types of signal transmitters selected.

[0031] Wherein, M inertial sensors 101 are connected to the data interfaces ...

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Abstract

The invention provides a respiration monitoring device based on array arrangement of sensors to acquire more complete human body respiration motion features so as to early warn and judge respiration related diseases. The respiration monitoring device comprises M inertial sensors for acquiring change features of a human body during respiration to serve as a sensor data packet, N signal transmittersfor sending the sensor data packet acquired by the inertial sensors to a signal receiver as well as the signal receiver for processing the sensor data packet to acquire accurate human body respiration motion features, wherein the signal receiver comprises a multidimensional data calculation part for posture calculation, a timing sequence signal reconstruction part for filtering and denoising andgenerating a reconstructed timing sequence signal, a fusion signal generation part for angle information fusion processing to generate a fusion signal, a posture yawing correction part for generatinga reset signal as well as a communication part for receiving and sending various signals.

Description

technical field [0001] The invention belongs to the technical field of electronic equipment, relates to intelligent wearable equipment, and in particular to a respiratory monitoring device based on sensor array arrangement. Background technique [0002] Breathing is one of the most basic and important human vital signs. In a variety of medical rehabilitation scenarios, the variation of respiratory representation is closely related to the occurrence / development of disease. Long-term, continuous respiratory monitoring can be used for early warning of diseases that are clinically manifested as "dyspnea" and then improve the effectiveness and reliability of auxiliary diagnosis in personalized medicine. [0003] At the same time, respiratory representations show multiple patterns in different educational behaviors and exercise methods. The systematic analysis and comparison of these patterns will help to better formulate reference teaching and training programs and policies, and...

Claims

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Application Information

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IPC IPC(8): A61B5/08A61B5/113A61B5/00
CPCA61B5/08A61B5/1135A61B5/6823A61B5/7203A61B5/7225A61B5/7253A61B2562/0219
Inventor 张梦翰潘晓声陈迟晓林锋
Owner FUDAN UNIV
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