Throat microphone device based on three-dimensional pressure detection and use method of throat microphone device

Abstract

The invention relates to a throat microphone device based on a three-dimensional pressure detection and a use method of the throat microphone device, and belongs to the technical field of microphones. The device comprises an induction part and a handheld part, wherein the induction part is arranged in a manner of being in contact with the laryngeal prominence, and a three-dimensional pressure sensor for recording a force applied by laryngeal prominence motion to the sensor and sending a stress signal is arranged in the induction part and comprises a control unit, and an X-directional capacitor unit group and a Y-directional capacitor unit group which are respectively connected with the control unit; the handheld part is wirelessly connected with the induction part; a controller and a voice unit are arranged in the handheld part; the voice unit is connected with the controller and sends a sound according to a detection signal of the induction part to provide wireless charging for the induction part. By improvement on the sensor and the combination of the controller and a modern communication protocol, a voice database is constructed, and the problems that the sensor easily generates heat during working and is large in noise in the prior art are solved; the throat microphone device has the advantage that the phenomenon of mispronouncing of the controller can be greatly reduced due to high temperature stability, low heating and perfection of the database.

Description

Technical field [0001] The invention belongs to the technical field of microphones, and relates to an improved method of using a laryngeal microphone and an overall device thereof, in particular to a laryngeal microphone device based on three-dimensional pressure detection and a method of using the same. Background technique [0002] Hoarseness of the throat or even difficulty in pronunciation due to acquired illness or wrong medication, resulting in frequent cases of not wanting to speak or unable to speak, so in order to reduce the difficulty in pronunciation and continue to maintain normal life, the throat microphone is still very large Application range. Throat microphones have played a very important role in war flight, facilitating communication between pilots and reducing noise interference. In modern life, it can still provide technology for people with difficulty in pronunciation according to the principle of throat muscle fluctuation and vibration during pronunciation. ...

AI Technical Summary

Problems solved by technology

[0004] According to the deficiencies of the prior art above, the present invention proposes a laryngeal microphone device based on three-dimensional pressure detection and its use method. By improving the sensor, combining the controller and the modern communication protocol, a voice database is established, which solves the problems of the prior art. The middle sensor is easy to heat up and has a lot of noise interference. It has good temperature stability, low heat generation, and a perfect database can greatly reduce the phenomenon of wrong pronunciation of the controller.

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