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Voice control methods, device and system

A voice control and voice collection technology, applied in the computer field, can solve the problems of inaccurate and reliable control of AI equipment, etc.

Pending Publication Date: 2020-03-10
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the sound signal will spread in all directions in a radial manner, the voice signal sent by the user may be accepted and responded by multiple AI home devices, making it impossible for the user to accurately and reliably control the AI ​​device through the voice signal

Method used

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  • Voice control methods, device and system
  • Voice control methods, device and system
  • Voice control methods, device and system

Examples

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Embodiment Construction

[0107] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0108] In related technologies, if multiple AI home devices are deployed in a limited space, the voice signal sent by the user may be accepted by multiple AI devices, and it is difficult for the cloud to judge which AI device should respond to the voice signal. Accurately and reliably control AI devices through voice signals, or cause multiple AI devi...

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PUM

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Abstract

The invention discloses a voice control method, applied to voice collecting terminals. The voice control method comprises the following steps: monitoring an awakening instruction; under the conditionof receiving the awakening instruction, sending a voice channel establishing request to a control device, wherein the voice channel establishing request comprises identifier information of the voice collecting terminals and awakening parameters corresponding to the awakening instruction; and under the condition of establishing the voice channel with the control device, collecting a voice signal, and sending the voice signal to the control device, so that the control device carries out voice control on Internet of Things terminals based on the voice signal. The invention further correspondinglydiscloses voice control methods executed by the control device and a server-side. With the technical scheme provided by the embodiment of the invention, a voice control system can accurately and reliably respond to a voice control signal of a user, and then voice control is carried out on the Internet of Things terminals including AI devices and the like.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a voice control method, device and system. Background technique [0002] With the popularity of AI (full name Artificial Intelligence) technology in smart homes, more and more smart home devices use built-in (inside) artificial intelligence modules to improve the intelligence level of products and enhance user experience. [0003] In a limited space, it is likely that there will be multiple AI devices that users can control through voice signals, such as voice-controlled refrigerators, voice-controlled TVs, voice-controlled sweeping robots, and voice-controlled air conditioners ,etc. These AI home devices will constitute the IoT system. [0004] Since the sound signal will spread in all directions in a radial manner, the voice signal sent by the user may be accepted and responded by multiple AI home devices, making it impossible for the user to accurately and reliab...

Claims

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Application Information

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IPC IPC(8): G10L15/22H04L29/08H04L12/28
CPCG10L15/22H04L67/141H04L12/282G10L2015/223H04L12/28
Inventor 孙大鹏贾伟
Owner ALIBABA GRP HLDG LTD
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