Dynamic micro-course content recording and playing system for low-refresh-rate display medium

A technology for displaying media and dynamic content, applied in the video field, can solve the problem that low refresh rate display media cannot safely and friendly display dynamic video content, and achieve the effect of ensuring service life and improving playback performance

Pending Publication Date: 2021-08-17
宁波思骏科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that the low refresh rate display medium in the prior art cannot safely and friendly display dynamic video content, the purpose of the present invention is to provide a dynamic micro-course content recording and playback system for low refresh rate display media

Method used

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  • Dynamic micro-course content recording and playing system for low-refresh-rate display medium
  • Dynamic micro-course content recording and playing system for low-refresh-rate display medium
  • Dynamic micro-course content recording and playing system for low-refresh-rate display medium

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Embodiment Construction

[0026] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0027] It should be noted that, in the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "back" etc. The description of the structure of the invention is only for the convenience of describing the invention, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus s...

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Abstract

The invention discloses a dynamic micro-course content recording and playing system for a low-refresh-rate display medium. The dynamic micro-course content recording and playing system comprises a recording module and a playing module, wherein the recording module is used for recording the dynamic micro-course content into dynamic content which can be played by a low-refresh-rate display medium; the playing module is used for playing the dynamic content on a low-refresh-rate display medium; the method for recording the dynamic micro-lesson content into the dynamic content which can be played by the low-refresh-rate display medium by the recording module comprises the following steps: S1, acquiring a dynamic micro-lesson video, and splitting the dynamic micro-lesson video into a plurality of picture frames which are arranged according to a time sequence; S2, fitting all the picture frames in each refresh cycle in the step S1 according to the refresh frequency f of the low-refresh-rate display medium to obtain f picture frames; and S3, making all the picture frames obtained in the step S2 into dynamic content according to a time sequence. According to the invention, the playing embodiment of low-refresh-rate display media such as an electronic ink screen is improved, and the service life of the display media is effectively ensured.

Description

technical field [0001] The invention relates to the field of video technology, in particular to a system for recording and playing dynamic micro-lecture content for low-refresh-rate display media. Background technique [0002] The existing terminal teaching system relies on the ink screen display technology for safety and eye protection, and has initially achieved zero-disturbance daily learning data on the premise of not increasing the burden on students' eyes and retaining all the learning habits of students in the main applied subjects. Accurate, real-time and comprehensive collection, so as to realize the complete replacement of traditional paper coursework. [0003] For self-luminous display media such as traditional LEDs, due to their high refresh rate, applications on them generally record micro-lecture content in the form of video and realize playback on the client to ensure the efficiency of information transmission. However, due to cost reasons, existing terminal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4402G09B5/06
CPCG09B5/06H04N21/440281
Inventor 段一舟任红宝
Owner 宁波思骏科技有限公司
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