Video monitoring method based on analog-digital interconnection and mutual control

Abstract

The invention relates to a video monitoring method based on analog-digital interconnection and mutual control. In the method, an analog-digital mutual control system is provided, and comprises an analog video unit, an analog-to-digital conversion unit, a video network unit and a digital video unit, wherein the analog video unit is connected with the analog-to-digital conversion unit; the video network unit is connected with the digital video unit and the analog-to-digital conversion unit; the analog video unit comprises a video input module, a video output module, a matrix control module and an analog keyboard; the analog-to-digital conversion unit comprises a matrix controller, a video coder and a video decoder; the video network unit is a video network exchanger; the digital video unit comprises a dispatching centre, a control centre, a streaming media part and a monitoring terminal; and the camera information in the analog video unit and the digital video unit can be regulated by the analog video unit and the digital video unit, respectively.

Description

technical field [0001] The invention relates to a video monitoring method, in particular to a monitoring method in which analog video information and digital video information can be interconnected and controlled. Background technique [0002] As we all know, with the development of society and the continuous improvement of social productivity, various methods and appliances that can facilitate people's daily life have now been widely used in people's lives, and now video surveillance equipment has been widely used in people's daily life. In daily life, it can realize the information monitoring of the entire jurisdiction and even the entire urban area, thus greatly meeting the needs of various traffic, criminal investigation and other work. In the specific implementation, the use of the video recording monitoring system in the entire jurisdiction will play a very important command role in timely police, especially in dealing with emergencies, arresting illegal and criminal s...

AI Technical Summary

Problems solved by technology

[0003] Now the video surveillance technology is in the mixed application period of analog and digital video surveillance. The independent analog video surveillance system has realized access to various analog matrix protocols by using mature technology, and the digital surveillance system has also realized the heterogeneity of various encoders and digital platforms. However, how to break through the communication barriers between analog and digital systems and realize deep interconnection and mutual control of video is a problem that has not been solved by existing technologies

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