Method and system for video driving intelligent perception and facing safe city

Abstract

The invention relates to the technical field of video monitoring and discloses a method and a system for video driving intelligent perception and facing a safe city. The method includes the following specific steps: reading and processing monitored video images, conducting pedestrian detection on the processed video images, conducting face identification on the detected pedestrians, judging whether the faces are that of criminals wanted on the Internet for arrest and those causing society security instability potentially, conducting behavior detection of the detected pedestrians, judging whether abnormal behaviors exist or not, conducting abnormal gesture detection on the detected pedestrians, conducting sight tracking on personnel with abnormal gestures and finally conducting object leaving detection. The system formed and designed on the basis of the method includes a video collection module, an intelligent perception module and a decision alarming module. The method and the system utilize a computer to assist users to conduct real-time monitoring and management, adopt an intelligent software platform, automatically analyze potential hidden hazards and alarm, and are capable of dealing with problems before the problems happen.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to an active intelligent perception method and system in the aspect of public safety video. Background technique [0002] Safe city has always been a hot topic that people pay attention to. Many people are thinking about how to make our living places safer and how to build a strong security network to ensure the safety of the entire city? Obviously, the use of scientific and advanced technical defense methods is the most effective. Under this premise, the construction of urban security systems becomes more and more important. Video surveillance is an important part of the security system, and it is a comprehensive system with strong prevention capabilities. Video surveillance is widely used in many occasions because of its intuition, accuracy, timeliness and rich information content. [0003] With the continuous expansion of the scope of video surveillance, the existing m...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiency that the existing video surveillance technology in public places cannot actively discover and lock directly or potentially dangerous targets, the present invention provides a multimodal video active intelligent perception monitoring method and system, which can automatically lock and track direct or potentially dangerous targets in the surveillance video. Potentially dangerous targets, and send out sound and light alarm signals to monitoring personnel

Images