Attached wireless respiration monitoring device, computer equipment and storage medium

Abstract

The invention discloses an attached wireless respiration monitoring device, computer equipment and a storage medium, and the device comprises an information collection and transmission module which is used for collecting respiratory tract sound signals of a subject by using attached microphone equipment and transmitting the collected signals to a computer for storage and processing through wireless communication; the signal preprocessing module is used for preprocessing the signals to filter clutters and noise; the breathing sound and snore extraction module is used for separating the preprocessed breathing sound from the snore; and the breathing sound and snore identification module is used for distinguishing breathing sounds into tracheal sounds, bronchus sounds and alveolar sounds according to different vibration positions, and distinguishing snore sounds into oral cavities, pharyngeal cavities and throats. The invention is mainly applied to the design and manufacturing occasions of medical instruments for identifying snore, throat sound, trachea sound, bronchus sound and alveolar sound.

Description

technical field [0001] The invention belongs to the field of physiological signal monitoring, in particular to an attached wireless breathing monitoring device, computer equipment and a storage medium. Background technique [0002] Clinically, it is difficult to accurately identify complex respiratory symptoms and signs such as upper airway obstruction, lower airway inflammation, and spasm, and continuous monitoring is required. Through observation, it is found that when snoring occurs, the vibrating part not only vibrates at a single blocking part, but also several parts vibrate mixedly, or vibrate together. The main disadvantages of the current monitoring methods are that they are time-consuming, labor-intensive, costly, and bring great pressure to the subjects. Therefore, they cannot be carried out in the natural sleep state of the subjects. At present, there is no acoustic monitoring equipment that can objectively reflect pathological changes in the airway. [0003] At...

AI Technical Summary

Problems solved by technology

[0003] At present, the respiratory monitoring devices for patients, such as masks, mouth and nose airflow meters, polysomnography, etc., are mainly invasive and wearable devices, which are uncomfortable to wear and require complicated operations by professional medical staff. There will be many restrictions. Patients will inevitably be bound by catheters and ropes. During monitoring, they will easily feel uncomfortable, increase the burden on the patient's body, and limit the normal range of activities of the patient.

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