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Self-service terminal based on microphone array voice interaction

A self-service terminal and microphone array technology, applied in speech analysis, speech recognition, instruments, etc., can solve problems such as difficult operation and poor speech understanding, and achieve the effect of suppressing collection, convenient and simple operation, and good use effect.

Pending Publication Date: 2017-12-22
维拓智能科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a self-service terminal, which aims to solve the problems of poor speech understanding and difficult operation of commonly used self-service terminals

Method used

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  • Self-service terminal based on microphone array voice interaction
  • Self-service terminal based on microphone array voice interaction
  • Self-service terminal based on microphone array voice interaction

Examples

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Embodiment Construction

[0024] In order to illustrate the technical solutions of the present invention more clearly, the technical solutions of the various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] The present invention proposes a self-service terminal based on microphone 11 array voice interaction, such as figure 1 As shown, the self-service terminal includes: a voice interaction system 1, which is used to collect user voice and convert it into instructions;

[0026] The control module 2 is configured to receive the instruction, and output the service required by the user according to the instruction;

[0027] The voice interaction system 1 includes a microphone 11 array composed of at least two microphones 11 for collecting user voice.

[0028] In this embodiment, the self-service terminal refers to a device that is used in industries such as communication, finance, government, transportation, medical care, indust...

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Abstract

The present invention discloses a self-service terminal based on the microphone array voice interaction. The self-service terminal comprises a voice interaction system used for acquiring the user voice and converting into the instructions and a control module used for receiving the instructions and outputting the services needed by the users according to the instructions, wherein the voice interaction system comprises a microphone array composed of at least two microphones. According to the present invention, by setting the microphone array to acquire the user voice, the lateral sound of the microphones is weakened, thereby inhibiting the acquisition of the noise in an environment. The voice signals are analyzed by the voice interaction system, are converted into the operation instructions and are sent to the control module, so that the identification degree and the understanding rate of the voice interaction system to the user sound in the noisy environment are enhanced relatively, and accordingly, the voice interaction system can understand and determine the user voice more accurately, the interaction efficiency between the self-service terminal and the users is improved, the operations are more convenient and simpler, and the self-service terminal has a good usage effect.

Description

technical field [0001] The invention relates to the field of voice service terminals, in particular to a self-service terminal based on microphone array voice interaction. Background technique [0002] Self-service terminals are widely used in communications, finance, government, transportation, medical care, industry and commerce, taxation and other industries, and are generally used to alleviate the problem of excessive traffic in traditional business halls. [0003] Existing self-service terminals have realized outputting corresponding operation services through voice interaction with users. However, it often involves a technical problem: the environment when the user enters the voice is not completely quiet, and there are many kinds of noise. Several commonly used self-service terminals, after collecting the user's voice with various noises into the terminal, cannot provide information to the user. Accurate understanding and judgment of speech, so it is often impossible...

Claims

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Application Information

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IPC IPC(8): G10L21/0216G10L15/22G10L15/20
CPCG10L15/20G10L15/22G10L21/0216G10L2021/02166G10L2015/223
Inventor 杨裔贵向泉陈磊袁建谢昌磊赵杰李国辉
Owner 维拓智能科技(深圳)有限公司
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