Android intelligent television system based on voice recognition

A smart TV system and voice recognition technology, which is applied in voice recognition, voice analysis, electrical components, etc., can solve the problem of replacing button operation, etc., and achieve the effects of good entertainment life, labor saving, and easy operation

Inactive Publication Date: 2014-01-01
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for now, voice control is only limited to some basic operations, and it cannot completely replace button operations according to the needs of users. Voice control technology needs to be developed to a higher level.

Method used

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  • Android intelligent television system based on voice recognition

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0016] The purpose of the present invention is to design an Android smart TV system based on automatic voice control, the system preprocesses the analog voice data, converts it into a digital voice signal, sends the requirements of each module to the central server, performs semantic recognition analysis, and returns Specific instructions are left to the television to process. Smart TV based on voice control can overcome the shortcomings of complex function control...

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Abstract

The invention discloses an android intelligent television method and system based on voice recognition. The method includes the steps that analog voice data are preprocessed to be converted into digital voice signals, demands of each module are sent to a central server, and a specific instruction is returned to be processed by a television set after semantic recognition analysis and processing. The android intelligent television method and system based on voice recognition relieve burdens of office workers, shorten working time of the office workers, bring convenience to the aged and children, provide the aged and the children with a chance to enjoy the rich entertainment life better and save manual labor, and operation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of digital television, in particular to an android intelligent television system based on speech recognition. Background technique [0002] Speech recognition technology is a high technology that allows machines to convert voice signals into corresponding text or commands through the process of recognition and understanding. Speech recognition technology mainly includes three aspects: feature extraction technology, pattern matching criteria and model training technology. Voice control can better solve the problems of complex function control and large number of memorized frequencies, and it is faster and more convenient than manual control. For example, when we need to turn on the TV, we don’t need to look for the remote control all over the world, we can control the power on through the sound; for example, when we forget the number of the channel we want to watch, we don’t need to search for more than a do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/422G10L15/26
Inventor 刘海亮罗甜罗笑南
Owner SUN YAT SEN UNIV
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