Voice interaction method and system

A voice interaction and target voice technology, applied in voice analysis, voice recognition, instruments, etc., can solve problems such as inability to accurately obtain target user voice information, inability to eliminate the influence of environmental noise, and obstacles in voice interaction, so as to improve wake-up Efficiency, improved accuracy, the effect of improved accuracy and efficiency

Inactive Publication Date: 2019-09-27
ANHUI XINGBO YUANSHI INFORMATION TECH
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AI Technical Summary

Problems solved by technology

Existing speech recognition is that when the robot performs speech interaction, due to the interference of other sounds in the environment, the influence of environmental noise cannot be eliminated during sound processing, so the speech information of the target user cannot be accurately obtained, resulting in speech interaction. There are obstacles that affect the voice interaction experience

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as Figure 1-2 As shown, a voice interaction method specifically includes the following steps:

[0026] S1: Obtain the mixed voice information of the environment including the voice information of the target user;

[0027] S2: Identify the target voice information and separate the target voice information from the environmental mixed voice information;

[0028] S3: Translate the target voice information into digital signal instructions, and mobilize the correspo...

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Abstract

The invention discloses a voice interaction method and system. The voice interaction method specifically includes the following operating steps that S1, environment mixed voice information including target user voice information is acquired; S2, the target voice information is identified and the target voice information is separated from the environment mixed voice information; S3, the target voice information is translated into a digital signal command, and a corresponding program is mobilized according to the digital signal command; and S4, response is output. According to the voice interaction method and system, the voice interactive system can be waken up by a human body or voice, the operation is simple, the situation that the voice interactive system can be waken up for use due to the failure to correctly identify a preset voice command can be avoided, and the wake-up efficiency of the system is improved; and the environmental sound before a target user voice period is simultaneously collected, accurate environmental sound reference data information can be provided when eliminating ground noise from mixed voice, the improvement of the accuracy of the target voice information acquisition is facilitated, and the accuracy and efficiency of human-computer interaction are improved.

Description

technical field [0001] The invention belongs to the technical field of voice interaction, and in particular relates to a voice interaction method and system. Background technique [0002] With the development of speech recognition technology, speech recognition technology has entered various fields such as industry, home appliances, communications, automotive electronics, medical care, home services, and consumer electronics. The existing speech recognition is that when the robot performs speech interaction, due to the interference of other sounds in the environment, the influence of environmental noise cannot be eliminated during sound processing, so the speech information of the target user cannot be accurately obtained, resulting in There are obstacles that affect the voice interaction experience. Contents of the invention [0003] The purpose of the present invention is to provide a voice interaction method and system to solve the problems raised in the above-mentione...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/25G10L17/22G10L21/0272
CPCG10L15/22G10L15/25G10L17/22G10L21/0272G10L2015/223
Inventor 张必超
Owner ANHUI XINGBO YUANSHI INFORMATION TECH
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