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A video relay method and system

A broadcasting system and video technology, applied in the field of event broadcasting, can solve the problems of inability to meet the needs of event sponsors' advertisement insertion, inconvenient to replace, etc., so as to achieve the effect of not affecting the quality of broadcasting, and promoting development and prosperity.

Active Publication Date: 2019-12-10
SHENZHEN AOTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technical defect of this video rebroadcasting method is that the advertising content inserted in the rebroadcasting video is exactly the same as the advertising display content watched by the audience on the live advertising display screen of the stadium, and the advertising content presented on the advertising display screen is not convenient. Replacement, unable to meet the advertising insertion needs of event sponsors around the world

Method used

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  • A video relay method and system
  • A video relay method and system
  • A video relay method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 As shown, the first preferred embodiment of the present invention proposes a video relay method, which method includes the following steps:

[0029] S100. Collect a live video; where the live video at least includes a live game video and an advertisement video B presented on a live advertisement display screen.

[0030] S200. Generate an insert video C that needs to be inserted, and replace the advertisement video B in the live video with the insert video C by keying, obtain a rebroadcast video including at least the live match video and the insert video C, and target to different countries Rebroadcast the rebroadcast video.

[0031] The video rebroadcasting method provided by the first embodiment of the present invention realizes random replacement of interstitial advertisements in the rebroadcast video, and better satisfies the diversified needs of sports event sponsors in different countries or regions for inserting different advertisement contents.

Embodiment 2

[0033] The present invention also makes improvements on the basis of the above-mentioned first embodiment, and proposes a video rebroadcasting method with better effect. like figure 2 As shown, the video relay method provided by the second preferred embodiment of the present invention includes the following steps:

[0034] S100. Collect a live video, where the live video at least includes a live match video and an advertisement video B presented on a live advertisement display screen.

[0035] S120'. Determine whether the advertisement content replacement function has been enabled. If so, then generate the inserted video C that needs to be inserted, and replace the advertising video B in the live video with the inserted video C by keying, so as to obtain a rebroadcast video that includes at least the live game video and the inserted video C, and is oriented to different The country rebroadcasts the rebroadcast video; otherwise, perform the following step S200'.

[0036] S2...

Embodiment 3

[0046] Based on the above video rebroadcasting method, correspondingly, the third preferred embodiment of the present invention also proposes a video rebroadcasting system, such as Figure 5 As shown, the video relay system includes:

[0047]A video capture device 100 for capturing live video, wherein the live video at least includes a live game video and an advertising video B presented on a live advertising display screen;

[0048] A video rebroadcast control system 300 for controlling the video rebroadcast process; and

[0049] It is used to receive the live video, and according to the command of the video broadcast control system 300, replace the advertising video B in the live video with the insertion video C that needs to be displayed by keying, and will at least include the live game video and The rebroadcast video of the inserted video C is output to the video rebroadcast control system 300 so as to rebroadcast the rebroadcast video to the video display control system...

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Abstract

The invention discloses a video rebroadcasting method and system. The video rebroadcasting system includes a video acquisition apparatus (100), a video rebroadcasting control system (300, and a control command for receiving the video rebroadcasting control system (300). By conducting image matting, an advertisement video B in an on-site video is replaced with an inserted video C which requires to be displayed, and a rebroadcasting video which includes an on-site competition video and the inserted video C is obtained. The video rebroadcasting system also includes a video display control system (200) which rebroadcasts the rebroadcasting video to different countries and regions through the video rebroadcasting control system (300). According to the invention, the method and the system can present a default advertising video A via the on-site advertisement video display as demanded by competition holders and sponsors so as to meet demands of advertisement inter-cut of local competition sponsors, and can also rebroadcast rebroadcasting videos which include on-site competition videos and the inserted video C to other countries or regions so as to meet requirements of advertisement inter-cut of other countries or regions.

Description

technical field [0001] The invention belongs to the technical field of event broadcasting, and more specifically relates to a video broadcasting method and system. Background technique [0002] In order to meet the needs of audiences around the world to watch major sports events on TV, high-speed cameras are often used to film and live broadcast the sports venues. The technical defect of this video rebroadcasting method is that the advertising content inserted in the rebroadcasting video is exactly the same as the advertising display content watched by the audience on the live advertising display screen of the stadium, and the advertising content presented on the advertising display screen is not convenient. Replacement, unable to meet the advertising insertion needs of event sponsors around the world. Contents of the invention [0003] The purpose of the present invention is to provide a video rebroadcasting method and system that can realize random replacement of inter-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/234H04N21/44H04N21/472H04N21/81
CPCH04N21/23424H04N21/44016H04N21/472H04N21/812
Inventor 李选中刘宇吴振志吴涵渠
Owner SHENZHEN AOTO ELECTRONICS
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