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Far-field voice equipment detection method and device, and television terminal

A voice device and far-field technology, applied in the field of far-field voice device detection and TV terminals, can solve the problem of low automation of far-field voice devices, and achieve the effects of reducing the consumption of manpower and material resources, improving intelligence, and improving accuracy.

Pending Publication Date: 2021-02-23
QINGDAO HAIER MULTI MEDIA CO LTD +1
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present disclosure provide a far-field voice device detection method, device, and television terminal to solve the technical problem of low automation in detecting far-field voice devices

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  • Far-field voice equipment detection method and device, and television terminal
  • Far-field voice equipment detection method and device, and television terminal
  • Far-field voice equipment detection method and device, and television terminal

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Embodiment Construction

[0025] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0026] In the embodiment of the present disclosure, the sampling signal of the audio signal with a preset frequency can be obtained through the far-field audio device, and when the average decibel value correspondin...

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Abstract

The invention relates to the technical field of intelligent equipment, and discloses a far-field voice equipment detection method. The method comprises the following steps: sampling an audio signal with a preset frequency through far-field voice equipment to obtain a sampling volume value corresponding to each unit sampling time; performing digital processing on each sampling volume value to obtain a corresponding average decibel value; and under the condition that the average decibel value is within a set decibel range, determining that the far-field voice equipment is qualified. Therefore, automatic detection of the far-field voice equipment is realized, the intelligence of detection of the far-field voice equipment is improved, and the consumption of manpower and material resources is reduced. The invention further discloses a far-field voice equipment detection device and a smart television.

Description

technical field [0001] The present application relates to the technical field of intelligent terminals, for example, to a method and device for far-field voice device detection, and a television terminal. Background technique [0002] At present, with the development of artificial intelligence technology, TV terminals are becoming more and more intelligent. TV is not just video playback, but also has many applications, such as: information retrieval, games and so on. Many applications on TVs require human-computer interaction, such as voice interaction. In this way, TVs generally have built-in far-field voice devices, such as far-field microphones. The built-in far-field voice device is a functional module built into the TV. , It is integrated with the TV. When the factory is producing, it is necessary to check whether the equipment is normal and whether it can meet the requirements. [0003] At present, simple sound detection can be carried out manually, but this method ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01H17/00H04N17/04
CPCG01H17/00H04N17/04
Inventor 田娟瞿志黄俊杰
Owner QINGDAO HAIER MULTI MEDIA CO LTD
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