System for Japanese pronunciation correction

A Japanese, standard pronunciation technology, applied in the field of language learning, can solve problems such as the inability to establish a database of pronunciation errors, and the inability to analyze and process the pronunciation characters of each word

Inactive Publication Date: 2017-05-17
BEIHUA UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a Japanese pronunciation correction system in order to solve the existing technical problems that the pronunciation characters of each word cannot be analyzed and processed, and the pronunciation error database cannot be established.

Method used

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  • System for Japanese pronunciation correction
  • System for Japanese pronunciation correction

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Embodiment Construction

[0053] In order to further understand the content, characteristics and effects of the present invention, the following embodiments are exemplified and described in detail below with the accompanying drawings.

[0054] Combine below figure 1 The structure of the present invention will be described in detail.

[0055] The Japanese pronunciation correction system includes:

[0056] For the voice acquisition module 1 for collecting the Japanese pronunciation of the user; the voice acquisition module collects the target signal x(t) with a sensing device in an independent sampling period, and digitally quantizes the signal with the A / D mode; Then, Reduce the dimension of the quantized signal x(i); finally, reconstruct the dimension-reduced signal; where t is the sampling time, i is the order of the quantized signal; reduce the dimension of the quantized signal, specifically: Difference equation for passing the quantized signal through a finite impulse response filter Among the...

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Abstract

The invention relates to a system for Japanese pronunciation correction. The system comprises a voice collection module used to collect a user's Japanese pronunciation, an RAM storage device and an MRAM storage device which are connected to a single chip microcomputer in a wired manner and store standard Japanese pronunciation, an analysis module which is in wired connection with the single chip microcomputer and analyzes and compares the user's Japanese pronunciation and the standard Japanese pronunciation, a processing module which is in wired connection with the single chip microcomputer and marks and processes characters of the user's nonstandard pronunciation, a network connecting module which is in wired connection with the single chip microcomputer and conducts wireless network connection, as well as a cloud server which is in wireless connection with the network connecting module via a GPRS wireless network and stores the user's wrong Japanese pronunciation. According to the invention, each Japanese character pronunciation spoken by the user can be analyzed and processed; in combination with the existing standard pronunciation; the user's pronunciation can be corrected, so a Japanese pronunciation study level of the user can be increased; and a pronunciation error database of the user can be established by the cloud server.

Description

technical field [0001] The invention belongs to the technical field of language learning, and in particular relates to a Japanese pronunciation correction system. Background technique [0002] With the development of society and the progress of the times, more and more people are learning Japanese, but the existing learning courses are generally physical courses, and there are few online courses. Generally, teachers conduct teaching and oral training exchanges, and use them after class. The Internet learns Japanese pronunciation, but the existing Japanese pronunciation system cannot determine the difference between different people according to the pronunciation of different users, and cannot accurately understand the pronunciation difference of each character, so that users cannot know which character is not pronounced correctly. Standard, resulting in poor quality of pronunciation learning in spoken Japanese. SUMMARY OF THE INVENTION [0003] The present invention provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G09B19/06
CPCG06F16/634G06F16/60G09B19/06
Inventor 郝杰杨圆崔慧玉张可玲
Owner BEIHUA UNIV
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