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Test processing method and device based on microphone

A technology for microphones and test results, applied in the field of microphones, can solve problems such as low accuracy, inability to judge whether the microphone is good or bad, and inability to make correct judgments by the microphone detection method, so as to ensure the accuracy and improve the accuracy.

Inactive Publication Date: 2016-09-28
LE SHI ZHI XIN ELECTRONICS TECH TIANJIN
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AI Technical Summary

Problems solved by technology

According to the current terminal microphone detection method, it is impossible to judge the quality of each microphone installed in the smart TV
In addition, when one or two microphones do not receive sound well, that is, when the speech is loud and the microphone can only recognize a small sound, the smart TV can also give feedback normally, that is, the existing terminal microphone The detection method cannot make a correct judgment on this
[0005] Obviously, the existing terminal microphone detection method cannot guarantee the accuracy of each microphone detection of the terminal, and the accuracy is low

Method used

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  • Test processing method and device based on microphone

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Embodiment Construction

[0025] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] At present, the popularity of smart terminals is getting faster and faster, the functions of the terminals are becoming more and more abundant, and there are various ways to control the terminals, and voice control is one of them. The voice control method requires the terminal to integrate a microphone to receive sound.

[0...

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Abstract

The embodiment of the invention provides a test processing method and device based on a microphone. The method comprises: detecting the audio frequency played by a sound source, and determining the sound source volume data; detecting the audio frequency by employing the microphone of a terminal, and generating the audio frequency information; determining the target volume data corresponding to the target microphone according to the audio frequency information; and comparing the target volume data with the sound source volume data, and determining the test result of the target microphone. According to the embodiment of the invention, the test processing method and device based on a microphone are able to determine the effect of receiving sound by each microphone and ensure the accuracy of detection for each microphone of the terminal, namely improve the accuracy of the detection for the microphones of the terminal.

Description

technical field [0001] The present invention relates to the technical field of microphones, in particular to a microphone-based test processing method and a microphone-based test processing device. Background technique [0002] With the rapid development of science and technology, the popularity of smart terminals is getting faster and faster, the functions of the terminals are becoming more and more abundant, and the control methods are also various, and voice control is one of them. The voice control method requires an integrated microphone on the terminal to collect sound. Among them, the effect of the microphone receiving the sound will affect the reliability of the voice control. [0003] In order to ensure the reliability of voice manipulation, it is necessary to detect the microphone installed on the terminal to determine the effect of the microphone of the terminal receiving sound. At present, the detection method of the microphone assembled on the terminal is to t...

Claims

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Application Information

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IPC IPC(8): H04R29/00
CPCH04R29/004
Inventor 刘建李响
Owner LE SHI ZHI XIN ELECTRONICS TECH TIANJIN
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