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Recording method and device and recording content searching method and device

A search method and technology of a recording device, which are applied in the fields of recording content search device, data search device, recording device, recording content search, and data search, can solve the problems of inability to search for audio content, incorrect identification of audio content, etc., and achieve a high accuracy rate. , easy-to-use, easy-to-use effects

Active Publication Date: 2015-05-06
SHANGHAI HEHE INFORMATION TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there will be background noise when audio data is recorded, sometimes accompanied by changes in intonation, pitch and other factors, which will cause a large number of errors in audio content recognition, resulting in the inability to accurately search for audio content

Method used

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  • Recording method and device and recording content searching method and device
  • Recording method and device and recording content searching method and device
  • Recording method and device and recording content searching method and device

Examples

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Embodiment Construction

[0040] The invention discloses a recording method, comprising the following steps:

[0041] Step 1, using a recording device to record audio;

[0042] Step 2, the recording device includes an image capture component, and the recording device is used to perform one or more image captures during the audio recording process, recording the position of each captured image on the time axis of the recorded audio ;

[0043] Step 3, saving the recorded audio, the captured image and the position of each image on the time axis of the recorded audio at the shooting time.

[0044] The image contains text.

[0045] After the image is taken, it also includes the step of character recognition on the image, and in step 3, save the recorded audio, the captured image, each image character recognition result and each image shooting time on the recorded audio time axis s position.

[0046] The present invention also discloses a search method for recording content. The recording is recorded by ...

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PUM

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Abstract

The invention discloses a recording method. The recording method comprises step one, performing audio recording through a recording device; step two, performing once or multi-time image shooting through the recording device during audio recording as the recording device comprises an image shooting part, and recording the positions of all image shooting moments on a recorded audio time axis; step three, saving recorded audio, shot images and the positions of the image shooting moments on the recorded audio time axis. The invention further discloses the recording device for implementing the recording method, a searching method for recording contents from the recording method and a recording content searching device. By means of the recording method and device the recording content searching method and device, images related to the recording contents are obtained in a shooting mode during recording, the images or information recorded on the images are or is used as the recording content searching basis, searching of the recording contents is achieved, the step is simple and convenient, usage is facilitated, and the accuracy is high.

Description

technical field [0001] The invention relates to a recording method. The invention also relates to a recording device. The invention further relates to a data search method, in particular to a recording content search method. The present invention further relates to a data search device, in particular to a recording content search device. Background technique [0002] With the development of information technology, people will come into contact with more and more electronic data in their lives. In order to obtain the data one needs from massive electronic data, data search technology has become a crucial technology. However, due to the standardization of text encoding, the search for text data is relatively simple, and the retrieval results are relatively accurate. However, it is more difficult to search for audio data. At present, the existing method is to identify the content of audio data, such as identifying the language content in the audio, and then search in the fo...

Claims

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Application Information

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IPC IPC(8): G11B27/10
Inventor 陈青山
Owner SHANGHAI HEHE INFORMATION TECH DEV
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