Method for realizing automatic screen splitting of multi-channel video playing in video monitoring system

Abstract

The invention discloses a method for realizing automatic screen splitting of multi-channel video playing in a video monitoring system, which belongs to the technical field of video screen splitting and comprises the following steps of: S1, calculating the width and the height of a playing container; S2, dynamically binding the playing container; S3, selecting a split screen mode; S4, adopting an intelligent split screen mode; S5, adopting a non-intelligent split screen mode; S6, dynamically calculating the width and the height of the video; and S7, performing multi-channel screen splitting onthe video. According to the method, two split screen modes are provided for a user; the intelligent screen splitting mode can realize automatic screen splitting; in the non-intelligent split-screen mode, a user needs to set the split-screen number, and the final results are the same. According to the split screen mode selected by the user, the size of the screen is calculated, the size of the playing window body is dynamically obtained to calculate the width and the height of each frequency division, and the split screen is subjected to left floating layout, so that the effect of dividing thescreen in equal proportion is achieved, and the requirement of the user for watching multiple paths of videos at the same time is met.

Description

technical field [0001] The invention relates to the technical field of automatic screen splitting, in particular to a method for realizing automatic screen splitting of multi-channel video playback in a video monitoring system. Background technique [0002] Video surveillance has been widely used in public transportation, security, food and other industries, and the needs of users for multi-channel surveillance video are also emerging. The so-called split screen is to divide the screen into multiple interfaces and open two or more programs or tasks at the same time. , can be operated separately at the same time without affecting their respective functions. [0003] However, it is also very important to automatically split screens of multi-channel videos according to user habits. Traditional multi-channel video split screens are not perfect and are inconvenient to use. The number of split screens needs to be manually set to a fixed number. Less display is not beautiful enoug...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for realizing automatic multi-screen splitting of multi-channel video playback in a video surveillance system in order to solve the above-mentioned problems that the multi-channel video split screen cannot be dynamically adjusted and the screen division is not beautiful. , the advantages of dividing video in equal proportions is more beautiful

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