An intrusion detection and alarm system based on multi-camera data fusion and its detection method

Abstract

The invention discloses an invasion detecting alarming system based on multi-camera data combination and a detecting method thereof, and belongs to the technical field of video monitoring. The system comprises a common camera, a cloud camera, a zooming wide-angle multi-target tracking system, a PC type hard disk recorder, a control system, a display, a multi-stage alarming processing module and an invader recognizing and treating module. According to the system, an area to be monitored is completely covered with a plurality of cameras; the shot video signals can be digitized and compressed and then transmitted to the control system to recognize an invader and respond to the corresponding alarming level. The system is applicable to scenes or channels with high requirement on safety production, such as a factory area, a tunnel, a warehouse and an airport; the system can perform monitoring and alarming at different conditions.

Description

technical field [0001] The invention belongs to the technical field of video surveillance, and more specifically relates to an intrusion detection and alarm method involving technologies such as image processing, video analysis, and pattern recognition. Background technique [0002] With the development of the economic level and the continuous progress of science and technology, the awareness of security has gradually become popular among the people, and people's demand for security is also increasing. As an important technical application in the security field, video surveillance provides security for personal residences and various industries. In recent years, video surveillance systems have developed vigorously in various fields in our country. Video surveillance has penetrated into every corner of social public security, especially in places with relatively high safety requirements, such as factories, tunnels, warehouses, airports, etc. It has played a great role in the...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems that the existing monitoring system has monitoring blind spots, special personnel are required to constantly check the monitor for complex situations, and indiscriminate treatment of intrusion objects, etc., the present invention provides an intrusion detection and alarm system based on multi-camera data fusion and its detection method, through The control system is connected with ordinary cameras, PTZ cameras, zoom and wide-angle multi-target tracking systems, and multi-level alarm processing modules, which can cover the monitoring area without dead ends, intelligently detect intruding objects, and adopt different monitoring methods according to the detection results , making the monitoring system more flexible and intelligent

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