Subtitle correction method, device and smart speaker
A technology for smart speakers and subtitles, which is applied in the fields of subtitle correction methods, smart speakers, and devices, and can solve the problem that subtitles cannot be adapted to video or audio content.
Active Publication Date: 2022-01-14
ZHUHAI JIELI TECH
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Problems solved by technology
[0004] Based on this, it is necessary to provide a subtitle correction method, device and smart speaker for the defect that the subtitle displayed by the smart electronic product cannot be adapted to the video or audio content when there is an error in the subtitle file
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[0045] In order to better understand the purpose, technical solution and technical effect of the present invention, the present invention will be further explained below in conjunction with the accompanying drawings and embodiments. At the same time, it is stated that the embodiments described below are only used to explain the present invention, and are not intended to limit the present invention.
[0046] An embodiment of the present invention provides a subtitle correction method.
[0047] figure 1 It is a flowchart of a subtitle correction method in an embodiment, such as figure 1 As shown, the subtitle correction method of an embodiment includes steps S100 to S103:
[0048] S100, acquiring an audio signal when playing audio and video;
[0049] When audio and video are played, an audio signal is generated. Among them, the sound when the audio and video are played can be collected through a microphone, or the electrical signal of a power amplifier playing audio and vide...
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The invention relates to a subtitle correction method, device and smart speaker. Through the cooperation of the rotating component and the telescopic component, the projection component has multi-directional projection angles, and it is convenient for users to watch subtitles when the audio component plays audio and video. At the same time, when the audio and video are played, the audio component acquires the audio signal, and identifies subtitle information corresponding to the audio and video according to the audio signal. Further, the subtitle information is compared with the stored subtitle corresponding to the audio and video in the database, and if there is a difference between the subtitle information and the stored subtitle, the stored subtitle is updated according to the subtitle information. Based on this, when the audio and video are played multiple times, errors in the stored subtitles can be gradually corrected through multiple identifications and updates, providing users with a subtitle experience that accurately corresponds to the audio and video.
Description
technical field [0001] The invention relates to the technical field of audio products, in particular to a subtitle correction method, device and intelligent speaker. Background technique [0002] With the initial development of smart technology, various visualized smart electronic products emerge in an endless stream, such as smart speakers or smart TVs. These smart electronic products interact with users through visualization, and users can learn the display information of smart electronic products through visual means such as display screens and projections. For example, when playing audio or video, smart electronic products can display subtitles visually. [0003] When traditional smart electronic products display subtitles, they need to load and obtain subtitle files through the Internet or external media. When there is an error in the subtitle file, the subtitle displayed by the smart electronic product cannot adapt to the video or audio content, which seriously affec...
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IPC IPC(8): H04N21/439H04N21/435H04N21/458H04N21/488
CPCH04N21/4394H04N21/435H04N21/4586H04N21/4884
Inventor 刘泽权朱永华杨玉权李秋彬
Owner ZHUHAI JIELI TECH