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Voice recognition method

A voice recognition and voice command technology, applied in the field of voice technology, can solve problems such as misoperation, achieve the effect of avoiding misrecognition and misoperation, and improving accuracy and effectiveness

Inactive Publication Date: 2013-02-27
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of easy misrecognition and misoperation in the current speech recognition, and provide a speech recognition method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] In the voice recognition method of this example, the recognition result may be one or more voice commands or no result.

[0034] First, at least one activation word is pre-defined. When using it, the user inputs voice data to the voice engine, and then the voice engine reads the voice data and judges whether the recognized voice data contains activation words. If not, it does not process it and returns to the user The step of inputting voice data to the voice engine is to wait for the voice input. If so, return the recognition result to the system. The recognition result can be one or more voice commands or no result. When the recognition result is multiple voice commands, the voice command in the recognition result The system selects the corresponding processing method according to the voice command in the recognition result. The specific processing method is as follows: the system first judges that the recognition result is one voice command or multiple voice commands ...

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Abstract

The invention relates to a voice technology, provides a voice recognition method and solves the problem that misoperation is caused by easy misrecognition in the present voice recognition. The technical scheme can be summarized in that an activate word is added to ensure that voice equipment does not process when not receiving the activate word. The voice recognition method has the benefits that misoperation is effectively avoided and the voice recognition method is suitable for voice control equipment.

Description

technical field [0001] The present invention relates to speech technology, in particular to the technology of speech recognition. Background technique [0002] Nowadays, with the rapid development of information technology, more and more smart technologies are widely applied to household appliances and other devices. Smart technology can be said to be the development trend of future household appliances. In recent years, smart home appliances are around us It can be seen everywhere, such as Internet TVs, etc. The intelligentization of air conditioners is also gradually advancing in this big wave. Air conditioners with functions such as intelligent temperature control and automatic speed adjustment are not uncommon in the market. Voice recognition is also an important Smart technology, applying it to household appliances can greatly improve user experience and facilitate the use of different user groups. Speech recognition is an interdisciplinary subject. In the past two dec...

Claims

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Application Information

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IPC IPC(8): G10L15/22G10L15/28
Inventor 吴桐廖福成
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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