Invasion detecting alarming system based on multi-camera data combination and detecting method thereof

A technology of data fusion and intrusion detection, applied in alarms, anti-theft alarms, closed-circuit television systems, etc.

Inactive Publication Date: 2016-08-24
NANJING UNIV OF TECH +1
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  • Abstract
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  • Claims
  • Application Information

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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 co

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  • Invasion detecting alarming system based on multi-camera data combination and detecting method thereof
  • Invasion detecting alarming system based on multi-camera data combination and detecting method thereof
  • Invasion detecting alarming system based on multi-camera data combination and detecting method thereof

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Embodiment 1

[0070] Such as figure 1 and figure 2As shown, the intrusion detection and alarm system based on multi-camera data fusion includes: control system 1, monitor 2, PC-type hard disk video recorder 3, PTZ controller 4, and ordinary camera A 1 -A n , PTZ camera B 1 -B n , zoom wide-angle multi-target tracking system (including zoom wide-angle multi-target tracking camera C, ultra-high-speed smart ball and embedded video server), multi-level alarm processing module (including 3-level alarm S, 2-level alarm T, 1-level alarm device U). Ordinary camera A 1 -A n There is no dead angle deployment and control in the monitoring area, PTZ camera B 1 -B n with normal camera A 1 -A n Correspondingly installed at the same location and numbered, the zoom wide-angle multi-target tracking camera C can monitor the entire area, and the video signals of the three are directly connected to the high-performance video and audio compression card of the PC-type hard disk video recorder 3. Afte...

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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...

Claims

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Application Information

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IPC IPC(8): G08B13/196H04N7/18
CPCG08B13/196G08B13/19602G08B13/19645H04N7/181
Inventor 梅雪周宇仇实陈虎张印强
Owner NANJING UNIV OF TECH
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