Method and device for waking up voice assistant

A voice assistant and volume technology, applied in the field of communication, can solve problems such as excessive power consumption and process redundancy, and achieve the effect of simplifying communication and saving power

Inactive Publication Date: 2015-08-05
GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, existing voice assistants require a specific voice wake-up when in use, and turning on the voice wake-up function for a long time will consume more power, and the user

Method used

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  • Method and device for waking up voice assistant
  • Method and device for waking up voice assistant
  • Method and device for waking up voice assistant

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Experimental program
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Embodiment Construction

[0025] The specific implementation of the method for waking up the voice assistant in the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 As shown, a method for waking up a voice assistant includes steps:

[0027] S110. Acquire a face image and a corresponding ambient sound;

[0028] S120. Detect whether the face image satisfies a first preset condition;

[0029] S130. If the face image satisfies the first preset condition, detect whether the ambient sound satisfies the second preset condition;

[0030] S140. If the ambient sound satisfies the second preset condition, wake up the voice assistant, and input the ambient sound as a voice operation instruction into the voice assistant.

[0031] The face image can be obtained by the camera, and the ambient sound can be obtained by the microphone and the like. The acquired camera images and ambient sounds need to be stored for subsequent condition detec...

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PUM

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Abstract

The invention relates to a method and a device for waking up a voice assistant. The method comprises the following steps that: a human face image and corresponding environment sound are obtained; whether the human face image meets a first preset condition or not is detected; if the human face image meets the first preset condition, whether the environment sound meets a second preset condition or not is detected; and if the environment sound meets the second preset condition, the voice assistant is waken up, and the environment sound is used as a voice operation instruction to be input into the voice assistant. The method and the device have the advantages that when the human face image and the environment sound meet the corresponding preset conditions, the voice assistant is automatically waken up; meanwhile, the environment sound is used as the voice operation instruction to be input into the voice assistant, i.e., a user can directly issue an operation instruction, so that the voice triggering redundancy step is avoided; the communication simplification is realized; and the electricity of a device provided with the voice assistant is saved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for waking up a voice assistant and a device for waking up the voice assistant. Background technique [0002] Speech recognition technology began to appear in the 1950s, and it developed slowly at the beginning, and could only recognize a small number of isolated words. Until the 1990s, this technology began to make relatively great breakthroughs in application and productization, and became a technology The focus of the research, which is widely used is Apple's Siri (Apple's intelligent voice assistant), domestic iFlytek, Baidu voice, Sogou voice assistant, etc. [0003] In the existing voice assistants, it is generally necessary to input a specific voice to complete the trigger, so that the voice assistant is in a voice waiting state. For example, when the power is connected, as long as you say Hey Siri to the ios (Apple's mobile operating system) device with Si...

Claims

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Application Information

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IPC IPC(8): G06F3/0484
Inventor 张绍儒
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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