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Screen recording device, screen recording system and screen recording method

A technology for recording equipment and screens, applied in transmission systems, digital transmission systems, components of TV systems, etc., can solve the problems of large image data and unfavorable network transmission, and achieve the effect of reducing transmission data and fast and reliable network transmission.

Inactive Publication Date: 2018-06-08
北京中船信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Screen capture and recording technology has been widely used in the current information society. However, the existing screen capture and recording technology mainly uses the method of capturing and compressing the current screen to capture and record the screen, which results in very large image data, which is not conducive to network transmission

Method used

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  • Screen recording device, screen recording system and screen recording method
  • Screen recording device, screen recording system and screen recording method
  • Screen recording device, screen recording system and screen recording method

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Embodiment Construction

[0055] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] The invention provides a screen recording device, which is a portable, stable and reliable device to realize recording and playback of device screen information.

[0057] The screen recording device includes: a screen information data collection and recording module, a pickup and a power supply module; the screen information data collection and recording module includes a screen information collection, compilation and transmission module and a backboard; the pickup includes an audio conversion board.

[0058] The backboard is connected to the following external in...

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Abstract

The invention provides a screen recording device, a screen recording system and a screen recording method. The screen recording device comprises a screen information data acquisition and recording module, a pickup and a power supply module; the screen information data acquisition and recording module comprises a screen information acquisition, editing and transmission module and a back plate; andthe pickup comprises an audio conversion board card. The screen recording device, the screen recording system and the screen recording method provided by the invention have the advantages that: a screen is captured and recorded in an audio and / or video manner; transmission data is effectively reduced; network transmission can be conveniently carried out more rapidly and reliably; the device is a portable, steady and reliable device; and thus, recording and playback of device screen information can be realized.

Description

technical field [0001] The invention belongs to the technical field of screen recording, and in particular relates to a screen recording device, a screen recording system and a screen recording method. Background technique [0002] Screen capture and recording technology has been widely used in the current information society. However, the existing screen capture and recording technology mainly uses the method of capturing and compressing the current screen to capture and record the screen, which results in very large image data, which is not conducive to network transmission. Contents of the invention [0003] Aiming at the defects in the prior art, the present invention provides a screen recording device, a screen recording system and a screen recording method, which can effectively solve the above problems. [0004] The technical scheme that the present invention adopts is as follows: [0005] The present invention provides a screen recording device, comprising: a scr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76H04N5/765H04L29/06H04L12/24
CPCH04L41/0803H04N5/76H04N5/765H04L65/75
Inventor 曹新朝史永辉马利王成亮
Owner 北京中船信息科技有限公司
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