Merging method and device of video segments

Abstract

The invention discloses a merging method and device of video segments. The method comprises that a first preset number of video segments to be merged and attribute information of each video segment are obtained; a file information segment aimed at the first preset number of video segments is generated according to the attribute information, and the file information segment includes initial positions corresponding to the video segments at least; according to the initial positions corresponding to the video segments, the video segments are merged into a merged data segment; and the file information segment and the merged data segment are combined and then stored in a merging file. Thus, the video segments can be merged and stored in one file, so that the video segments need not to be playedone by one, and further the video segments can be played sooner and managed less difficult.

Description

technical field [0001] The invention relates to the technical field of video surveillance, in particular to a method and device for merging multiple video segments. Background technique [0002] In recent years, with the improvement of people's safety awareness, video surveillance systems have been seen everywhere in people's production and life. Video surveillance systems can effectively prevent and combat uncivilized phenomena such as illegal crimes and traffic violations. Therefore, video surveillance systems are widely used. Widely used in chain stores, kindergartens, home furnishing, factories, public security fire protection, banks, military facilities, highways, shopping malls, hotels, tourist attractions, communities, hospitals, prisons, docks and ports, etc. [0003] There are often multiple cameras arranged in a video surveillance system, usually these cameras are installed in different positions, so the video clips taken by different cameras are often different, e...

AI Technical Summary

Problems solved by technology

In order to facilitate the management of the above-mentioned multiple video clips, it is usually necessary to store the above-mentioned multiple video clips. At present, the process of storing the above-mentioned multiple video clips is roughly: store multiple video clips in the same folder to form A folder containing multiple video clips, and when the user is viewing the above multiple video clips, they will generally open multiple video clips at the same time for viewing, because the above-mentioned storage process is simply to put multiple video clips In a folder, then, when opening multiple video clips in the folder, it still needs to be opened one by one, the operation is cumbersome and complicated, and the speed of opening multiple video clips is slow. If there are a large number of video clips, this Will increase the complexity of managing multiple video clips

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