An intrusion detection monitoring system

Abstract

The invention relates to an intrusion detection monitoring system. The intrusion detection monitoring system comprises an image collecting module, an image processing module, a face detecting module, a background comparing module, a face identifying module, a face registering module, a user feedback module, a data storage module, an alarm management module and a user-defined module. The image collecting module obtains a static image, graying and other processing are conducted on the static image through the image processing module, then the image enters the face detecting module for face detection, and if the face is detected, whether the face is a stranger is judged through the face identifying module; if no face can be detected, whether article and background changes and other abnormal changes exist in the image are detected through the background comparing module. If the stranger or the abnormal changes are found, alarm information and image information are sent to a scheduled user through the alarm management module for alarm. The intrusion detection monitoring system is easy to achieve and low in cost, can automatically monitor intrusion detection of the stranger and the article changes in a specific place, and can effectively improve safety protection of the monitored place.

Description

technical field [0001] The invention relates to an intrusion detection and monitoring system, in particular to a system for detecting and monitoring images in a monitoring area and giving an alarm when a person or object changes. Background technique [0002] In order to better protect the property safety and information security of individuals, families and enterprises, many places are equipped with safety protection measures. Traditional security mainly relies on manpower, such as setting up guards for registration, organizing personnel to patrol, etc. Since this method cannot guarantee that there are guards in each area at any time, it is prone to security loopholes. In recent years, with the rapid development of computer, network, image processing and transmission technology, video surveillance technology has been widely used in various security and confidential occasions, such as home video surveillance, office area surveillance, etc. Through automatic video monitoring...

AI Technical Summary

Problems solved by technology

As a relatively complex pattern, the face image is easily disturbed by illumination, posture, occlusion, appearance appendages and image acquisition equipment during the acquisition process, which greatly affects the appearance of the face image, thus making the recognition performance not stable enough

Because automatic face detection and recognition often need to collect the frontal face of the person to be recognized, that is, the person to be recognized is required to face the camera as much as possible. However, for intruders such as thieves and terrorists in the intelligent monitoring system, the above collection conditions are difficult to meet , which makes it difficult for the system to detect human faces from real-time images, and even if a human face is detected, it is difficult to accurately identify it due to the influence of acquisition conditions

Therefore, simply using face detection and recognition technology in intelligent video surveillance is not enough for real-time dynamic intrusion detection and recognition

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