Moving target identification processing method for complex background and intelligent security system

Abstract

The invention relates to a moving target identification processing method for a complex background, which is characterized in that infrared thermal imaging, video monitoring, active infrared detection and an infrared correlation grating are fused through a multi-channel upper computer data processing algorithm, the problem of target intrusion alarm is solved, intrusion targets comprise personnel, vehicles, small unmanned aerial vehicles and small unmanned vehicles, and the intrusion targets comprise the personnel, the vehicles, the small unmanned aerial vehicles and the small unmanned vehicles. The method does not depend on the visual screening of a person on duty any more, changes the afterward tracing into real-time alarm, and achieves the all-weather, all-directional and whole-process intelligent safety defense of some projects with special geographic positions. The method can be suitable for complex backgrounds such as mountainous regions and forest lands.

Description

technical field [0001] The present invention relates to the field of security technology, and more specifically, the present invention relates to a method for identifying and processing moving objects in complex backgrounds and an intelligent security system. Background technique [0002] my country's current security and defense normative system and adopted technical measures are compiled and studied mainly for industrial and civil buildings, mainly covering cultural and museum venues, financial system business premises, airport stations, residential buildings, material storage warehouses and other places. For some special projects with special functions and complex surrounding environments, for example, national combat / disaster preparedness grain depots and material storage depots in mountainous and forested areas, there is no coverage yet. Although this type of project is relatively important, there are neither special standards and specifications for security defense sys...

AI Technical Summary

Problems solved by technology

The pre-set security area is limited to the interior of the project, and it is impossible to warn of intrusion events before intruders and equipment enter the project

The second is the requirements for monitoring methods. The security system of this type of project generally refers to the common traditional security system settings on the market. After the intrusion has occurred and caused an impact, the intrusion cannot be effectively prevented by calling the surveillance video for "post-mortem retrospective".

[0006] However, when the background is more complex, for example, under the condition that there are many shelters such as trees and shrubs in the environment, and the intruders who sneak in will spontaneously take measures such as shielding and camouflage to try to avoid the monitoring of the security system, only relying on the on-duty staff Visual screening and / or existing security systems are not working well for security

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