Security alarm processing method, security equipment and computer readable storage medium

Abstract

The invention relates to the technical field of security and protection, and particularly discloses a security and protection alarm processing method, security and protection equipment and a computer readable storage medium, and the method comprises the steps: S1, data collection and preprocessing; s2, feature extraction; s3, model training and prediction; s4, performing real-time monitoring and early warning judgment: monitoring real-time data by using the trained model, performing early warning judgment according to a model prediction result, setting a threshold value at the same time, and triggering an alarm when the prediction result exceeds the set threshold value; s5, alarm generation and quick response; according to the method, in the feature extraction stage, by calculating the kth reachable distance, the local kth reachable density and the kth local outlier factor of each point in the kth distance neighborhood of each point, the abnormal behavior in the video can be detected more accurately, the activity which is not consistent with the normal behavior mode is effectively identified, and the false alarm rate and the missing report rate are reduced.

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