TV broadcast control equipment based on picture content detection

Abstract

The invention relates to television broadcasting control equipment based on picture content detection. The television broadcasting control equipment comprises a panoramic camera, a picture content detector, an audience type detector and a digital signal processor (DSP), wherein the panoramic camera is used for acquiring data so as to obtain a panoramic picture including a television picture and audience, the picture content detector is connected with the panoramic camera and used for processing the panoramic picture so as to obtain picture content, the audience type detector is connected with the panoramic camera and used for processing the panoramic picture so as to obtain the types of the audience, and the DSP is connected with the picture content detector and the audience type detector and determines whether a television scrambling signal is sent to a television or not according to the picture content and the types of the audience. Through the television broadcasting control equipment based on picture content detection, the types of the audience watching the television and the picture content of a current television program can be detected accurately and rapidly, whether television scrambling is needed or not is determined in time, and therefore unsuitable crowds are prevented from watching unhealthy television programs.

Description

technical field [0001] The invention relates to the field of television broadcast control, in particular to a television broadcast control device based on picture content detection. Background technique [0002] Television is undoubtedly one of the greatest inventions of the 20th century. Since the middle of the 20th century, television has quickly become the most important and authoritative communication tool, sweeping the world with lightning speed and changing the way of human life. Various TV programs of different types and contents are displayed in front of people, and various information is flooding people's field of vision. [0003] While TV enriches people's life, it also brings some problems. The history of television research shows that the appearance of television violence is very constant no matter which TV station, which time period or which program type it is on. Overall, the proportion of TV violence is relatively stable, and it seems that the TV industry r...

AI Technical Summary

Problems solved by technology

[0005] However, the hierarchical management mode in the prior art cannot monitor the content of TV programs in real time. Like this, because TV programs with little violent content may be divided into lower grades, and the time period during which TV violent content occurs in TV programs is not Unfixed, unsuitable people can still see some violent content on TV. Therefore, the real-time performance of the hierarchical management mode is not high, and the effect of TV broadcast control is average.

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