Emergency intelligence identification system based on video abstraction

A video summary, intelligent recognition technology, applied in CCTV systems, character and pattern recognition, computer parts and other directions, can solve the problem of consuming human resources and time resources, to help deal with crises, reduce false positives and false negatives Effect

Inactive Publication Date: 2014-02-26
魏文红
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0026] In view of this, the present invention aims at the deficiencies existing in the prior art, and its main purpose is to provide an emergency intelligent identification system based on video summaries, which can effectively solve the problem that existing video surveillance consumes human resources and time resources

Method used

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  • Emergency intelligence identification system based on video abstraction
  • Emergency intelligence identification system based on video abstraction
  • Emergency intelligence identification system based on video abstraction

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Embodiment Construction

[0050] Please refer to Figure 1 to Figure 7 As shown, it shows the specific structure of the preferred embodiment of the present invention, including a computer 10 and a plurality of cameras 20 .

[0051] Wherein, the computer 10 is provided with a video summarization subsystem 11, a fireworks detection subsystem 12, a pornographic detection subsystem 13, a sensitive information detection subsystem 14, and a banner recognition subsystem 15, and the plurality of cameras 20 are all connected to the computer 10. In this embodiment, the plurality of cameras 20 are all high-definition explosion-proof cameras.

[0052]The video summarization subsystem 11 can process at least 150 video summarization events at the same time, and the video length of all the summarization events generated is within 2 minutes. During the video summary extraction process of the video summary subsystem 11, the extraction time is less than one-fifth of the entire video length. The smoke and fire detectio...

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Abstract

The invention discloses an emergency intelligence identification system based on a video abstraction. The system comprises a computer and a plurality of cameras. A video abstraction subsystem, a firework detection subsystem, a pornography detection subsystem, a sensitive information detection subsystem and a banner identification subsystem are arranged in the computer. The plurality of cameras are connected with the computer. Through cooperatively using the video abstraction subsystem, the firework detection subsystem, the pornography detection subsystem, the sensitive information detection subsystem and the banner identification subsystem, by using a video abstraction technology and a video event analysis technology, abstraction events of the whole video can be rapidly extracted without knowing a concrete characteristic of the video event and the video event analysis technology is used to analyze the abstraction events so as to determine what types of events they belong to. Therefore, automatic, rapid and high-efficient effects of video monitoring are achieved.

Description

technical field [0001] The invention relates to the technology in the field of video monitoring, in particular to an intelligent emergency identification system based on video summaries. Background technique [0002] In recent years, with the rapid progress of society and the continuous enhancement of national strength, the demand for safety precautions and on-site recording and alarm systems in the fields of banking, electric power, transportation, security inspection, and military facilities is increasing day by day, and the requirements are getting higher and higher. Video surveillance plays an important role in production and life. It has been widely used in various aspects. Although monitoring systems have been widely used in public places such as banks, shopping malls, stations, and traffic intersections, the actual monitoring tasks still require more manual work, and the existing video monitoring systems usually only record video images and provide information It is ...

Claims

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Application Information

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IPC IPC(8): G06K9/00H04N7/18
Inventor 魏文红
Owner 魏文红
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