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Method, device, smart home appliance, and medium for voice command execution

A technology for home appliances and voice commands, which is applied in the field of smart home appliances and media, and the field of voice command execution, and can solve problems such as inability to accurately recognize user voice commands and erroneous operations

Active Publication Date: 2020-08-04
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a voice command execution method, device, smart home appliance and medium, to solve the problem in the prior art that the smart home appliance cannot accurately recognize the voice command sent by the user and execute the operation incorrectly

Method used

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  • Method, device, smart home appliance, and medium for voice command execution
  • Method, device, smart home appliance, and medium for voice command execution
  • Method, device, smart home appliance, and medium for voice command execution

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0040] figure 1 It is a flow chart of a voice command execution method provided by an embodiment of the present invention, and the method includes:

[0041] S101: The first smart home appliance receives a voice command, and determines information about a first location where the voice command is generated;

[0042] The voice recognition module of the first smart home appliance will collect voice commands. Specifically, the voice recognition module includes a microphone to collect voice commands. When the voice recognition module of the first smart home appliance is in the running state, it will The voice information in the environment is always collected, and as long as the voice information is collected, the voice information will be used as the received voice instruction.

[0043] The specific process for the first smart home appliance to receive the voice command is the same as that of the prior art, and the specific receiving process will not be described in detail in the...

Embodiment 2

[0056] In order to perform corresponding operations according to voice instructions more accurately, on the basis of the above embodiments, if there is a target smart home appliance that matches the first location and is currently running, the method further includes:

[0057] judging whether there is a person in the first position;

[0058] If so, perform a corresponding operation according to the voice instruction.

[0059] If there is a target smart home appliance currently running that matches the first location, in order to accurately determine whether the voice command is output by the target smart home appliance or sent by the user, it is necessary to determine whether there is someone in the first location Specifically, the first smart home appliance may be provided with an infrared camera or an image acquisition device, the first smart home appliance may collect an infrared image or a visible light image at the first location, and judge whether the first smart home ap...

Embodiment 3

[0064] On the basis of the above-mentioned embodiments, in order to improve the execution efficiency of the voice command, according to the stored information and the current state of the second location of each second smart home appliance, it is judged whether there is a location that matches the first location. Target smart home appliances currently in operation include:

[0065] According to the saved current state of each second smart home appliance, identify a third smart home appliance with a voice playback function that is currently running;

[0066] Judging whether there is a second location of the third smart home appliance that matches the first location.

[0067] Because the first smart home appliance saves the current state of each second smart home appliance, it can be determined which is currently running and has a voice playback function according to the saved current state of each second smart home appliance. The third smart home appliance, and the second loca...

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Abstract

The invention discloses a method and device for executing a voice command, an intelligent home appliance device and a medium. In the method, a first intelligent home appliance device receives voice commands and determines information of a first position where the voice commands are generated. Based on the stored information of the second location of each second smart home appliance and the currentstate, it is determined whether there is a target smart home appliance device currently in a running state matching the first position, wherein the target intelligent home appliance device has a voice playing function, if not, corresponding operation is executed according to the voice instruction, thereby effectively preventing the intelligent home appliance device from performing wrong operationbecause the received voice instruction is outputted by the intelligent home appliance device with voice playing function.

Description

technical field [0001] The present invention relates to the technical field of speech recognition, in particular to a method, device, smart home appliance and medium for executing speech commands. Background technique [0002] With the rapid development of smart home appliances, they are gradually becoming more diversified, informatized, and intelligent. Through the information connection of smart home networking, the operating status of multiple smart home appliances can be coordinated, the control efficiency and accuracy of smart home appliances can be improved, and the cost of a single smart home appliance can be reduced, providing customers with smarter and more comfortable users. experience. [0003] With the increasing number of smart home appliances with voice playback functions, voice commands issued by other home appliances cause voice-activated smart home appliances to be awakened by mistake. However, the speech recognition module carried by the smart home applia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04W4/02H04W4/021G10L15/26
CPCG10L15/26H04L12/2803H04L12/2807H04L12/282H04W4/02
Inventor 王慧君毛跃辉陶梦春易斌秦萍万会连园园
Owner GREE ELECTRIC APPLIANCES INC