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Screen playing content monitoring method and system

A technology for playing content and screen, applied in the monitoring field of screen playing content, can solve the problems of high labor cost, consumption, increased server workload, etc., and achieve the effect of automatic monitoring

Pending Publication Date: 2022-04-12
北京海逸风传媒股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method will use huge data traffic, which will greatly increase the workload of the server and consume huge network costs
In addition, viewing pictures or monitoring requires manual operation. When a large number of display screens need to be monitored, the labor cost is huge

Method used

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  • Screen playing content monitoring method and system
  • Screen playing content monitoring method and system
  • Screen playing content monitoring method and system

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The purpose of the present invention is to provide a method and system for monitoring content played on a screen, which can automatically monitor whether the content played on the screen is the specified content.

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodim...

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Abstract

The invention discloses a screen playing content monitoring method and system, and relates to the technical field of screen monitoring, and the method comprises the steps that a video player transmits a preprocessed picture content file to a display screen, and a color block is added to a preset position of each frame of image in the picture content file of a light sensor unit; the light sensor unit video player obtains a color signal detected by the light sensor unit at a set position of the display screen; and the light sensor unit video player judges whether the color signal of the light sensor unit is the color of the color block of the light sensor unit so as to determine whether the screen playing content of the display screen is the specified playing content. The method and the system provided by the invention can automatically monitor whether the content played by the display screen is the specified playing content or not.

Description

technical field [0001] The invention relates to the technical field of screen monitoring, in particular to a method and system for monitoring content played on a screen. Background technique [0002] There are two existing methods for controlling the content played on the screen. One is that the video player receives the data from the cloud server, plays specific audio, video, pictures and other pictures according to the instructions, and puts them on the display screen or screen through a video cable or other methods. However, if the display screen has multiple signal source input interfaces, videos from different signal sources can be played. At this time, the video player cannot recognize the content actually played on the display screen. The existing monitoring method usually allows the video player to capture the screen, but the content of the screen capture is the video content of the signal source, which has nothing to do with the content played on the display screen,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/442H04N21/443H04N21/485
Inventor 李杉李军辉
Owner 北京海逸风传媒股份有限公司