A speaker identification method for remote Chinese teaching

Abstract

The invention discloses a speaker identification method which includes three phases: user Registration, user logon and learning pronunciation in Chinese. The user logon phase is divided into identification module and user judgement module, and learning pronunciation in Chinese is divided into speaker identification module and user identification module. GMM-UBM process method can be used for analytic processing inputted voice by speaker in the speaker identification module, and can identify whether logon person is an official registration user. The method realizes a people oriented teaching method that corresponding teaching content is distributed according with special study habit by special people and study history record.

Description

technical field [0001] The invention relates to a method for confirming identity in long-distance Chinese teaching, in particular to a method for confirming speakers in long-distance Chinese teaching, which belongs to the technical field of network Chinese teaching and speaker confirmation. Background technique [0002] With the development of economic globalization and the continuous and rapid growth of China's economy, the demand for Chinese learning in countries around the world is also growing rapidly. This demand has moved from the academic and teaching fields to the private and government levels, driving a wave of learning Chinese. upsurge. According to incomplete statistics, the number of people learning Chinese in the world has exceeded 30 million. More than 2,500 universities and more and more primary and secondary schools in 100 countries have offered Chinese courses. The test sites of the Chinese Proficiency Test are spread across five continents. Building a plat...

AI Technical Summary

Problems solved by technology

The remote Chinese teaching website based on this identity recognition system does not protect the sensitive information of users stored in the computer, causing some users to steal other people's accounts for learning, thus destroying the user's historical information in the database. The next study on the basis of learning has brought a lot of trouble, and it is impossible to realize people-oriented step-by-step learning in a true sense. How to effectively prevent others from stealing and assign corresponding learning content according to specific learning habits of specific people, so that users Realizing efficient Chinese learning at a distance has become a topic of widespread concern to researchers

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