Cloud video projection screen playing method and system based on mobile terminal, and storage medium

Abstract

The invention discloses a cloud video projection screen playing method and system based on a mobile terminal and a storage medium, and the method comprises the steps: S01, obtaining video data, checking the video data, storing the video data meeting a preset requirement in a cloud server, and constructing a video database and a video list in the cloud server; s02, the mobile terminal establishes communication connection with the cloud server and the screen projection terminal; s03, acquiring a video list, and initiating an on-demand request according to the video data in the video list; s04, the cloud server calls corresponding video data according to the on-demand request, generates a downloading address of the video data and issues the downloading address to the mobile terminal; and S05, the mobile terminal receives the download address of the on-demand video data, downloads and caches the video data in a video stream mode, and transmits the buffered video data to the screen projection terminal for playing. The scheme is reliable to implement, convenient to operate and stable in data transmission.

Description

technical field [0001] The present invention relates to the technical field of video playback, in particular to a method, system and storage medium for cloud video projection screen playback based on mobile terminals. Background technique [0002] Video projection is a popular data playback and transmission technology nowadays. With the increasing number of playback materials, the amount of high-quality playback materials is also increasing, and video projection has become a playback method favored by more and more users. However, On the basis of massive playback materials, the amount of abnormal playback content mixed in the massive playback materials is also increasing day by day. Although most of the current social media and video service platforms have set up video review mechanisms, most of them are post-event supervision. When the video data is on-demand on the screen terminal, the material may be replaced. In addition, there are many types of screen-casting terminals ...

AI Technical Summary

Problems solved by technology

[0002] Video projection is a popular data playback and transmission technology nowadays. With the increasing number of playback materials, the amount of high-quality playback materials is also increasing, and video projection has become a playback method favored by more and more users. However, On the basis of massive playback materials, the amount of abnormal playback content mixed in the massive playback materials is also increasing day by day. Although most of the current social media and video service platforms have set up video review mechanisms, most of them are post-event supervision. When the video data is on-demand on the screen terminal, the material may be replaced. In addition, there are many types of screen-casting terminals and the communication capabilities are uneven. Therefore, when performing cloud video-on-demand through different screen-casting terminals , there are often problems of cumbersome access steps and unstable data transmission. Therefore, how to provide cloud video with healthy content, optimize the convenience of on-demand cloud video on the screen projection terminal, and stabilize data transmission are topics of positive and practical significance.

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