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Voice control device and voice control method for household appliances

A technology for household appliances and voice control, which is applied in voice analysis, voice recognition, instruments, etc., can solve the problems of increasing the development cycle and the difficulty of verification solutions, and achieve rapid and reliable development. Strong transplant effect

Active Publication Date: 2019-09-27
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, a dedicated voice chip is usually used to realize voice playback. However, different products have different voice content or voice volume, so different voice chips need to be matched, and new circuits need to be designed to match the product. Changes increase the difficulty of the development cycle and verification scheme

Method used

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  • Voice control device and voice control method for household appliances
  • Voice control device and voice control method for household appliances
  • Voice control device and voice control method for household appliances

Examples

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] The voice playback process in the related art will be briefly described below.

[0028] In related technologies, when playing a voice, the voice data to be played is usually read in one go. That is to say, send the address information corresponding to the voice data to be played to the voice memory, and then start to read the corresponding voice data to be played from the address, and the address corresponding to each data will be automatically increased by one until the current voice data is read. The number of frames pl...

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Abstract

The invention discloses a voice control device for home appliances. The voice control device comprises a loudspeaker, a voice driver, a voice memory used for storing voice data which is a corresponding pulse width modulation PWM control signal when the loudspeaker plays voice, and a controller connected with the voice driver and the voice memory and used for determining address information and voice frame number information corresponding to to-be-played voice data according to a user instruction, acquiring corresponding to-be-played voice data from the voice memory according to the address information and the voice frame number information and playing the to-be-played voice data through the voice driver and the loudspeaker. There is no need to design a new circuit for the voice control device when the content or amount of voice changes, and all that is needed is to upgrade the voice memory. The development cycle and the difficulty of the verification scheme are reduced, the purpose of rapid and reliable development is achieved, and the portability is strong. The invention further discloses a voice control method for home appliances.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a voice control device for household appliances and a voice control method for household appliances. Background technique [0002] With the high-end configuration of household electrical appliances, the demand for voice is getting higher and higher. In related technologies, a dedicated voice chip is usually used to realize voice playback. However, different products have different voice content or voice volume, so different voice chips need to be matched, and new circuits need to be designed to match the product. Changes increase the difficulty of the development cycle and verification scheme. Therefore, there is a need for improvement in the related art. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. [0004] For this reason, an object of the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/26
Inventor 李信合麻百忠房振雷俊王强黄开平袁宏斌杨乐钟石刚杨立萍
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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