A kind of abnormal behavior early warning method and device

Abstract

The present invention provides an abnormal behavior early warning method and device. The method includes: obtaining the real-time data of the target user; searching the cluster library to obtain each target clustering center point corresponding to the target user; based on each target clustering center point, Real-time data for outlier detection, if an outlier is detected, an early warning message will be generated based on the outlier; according to the distance between the outlier and each target cluster center point, the target abnormal behavior category to which the outlier belongs ; Search the preset first relationship table to obtain the target early warning processing terminal corresponding to the target user; search the preset second relationship table to obtain the target early warning scheme corresponding to the target abnormal behavior category; send the early warning message and the target early warning scheme to The target early warning processing terminal, so that the target early warning processing personnel holding the target early warning processing terminal can carry out early warning processing according to the target early warning scheme. By applying the embodiment of the present invention, timely early warning processing for abnormal behavior is realized, and social security is improved.

Description

technical field [0001] The invention relates to the field of security protection, in particular to an abnormal behavior early warning method and device. Background technique [0002] Abnormal behavior usually refers to: 1) small probability behavior; 2) behavior that is contrary to or does not match the known normal behavior rules. By analyzing abnormal behavior, potential or existing social security incidents can be discovered, which is conducive to maintaining social stability. [0003] Existing abnormal behaviors are usually discovered when the incident occurs or after receiving an alarm, which is often not timely enough. In order to maintain social stability, it is necessary to give early warning to abnormal behaviors so that illegal behaviors can be stopped in time before they occur. At present, there are few related methods for early warning of abnormal behavior. Therefore, it is urgent to study a method for early warning of abnormal behavior. Contents of the invent...

AI Technical Summary

Problems solved by technology

[0003] Existing abnormal behaviors are usually discovered when the incident occurs or after receiving an alarm, which is often not timely enough. In order to maintain social stability, it is necessary to give early warning to abnormal behaviors so that illegal behaviors can be stopped in time before they occur.

At present, there are few related methods for early warning of abnormal behavior. Therefore, it is urgent to study an early warning method for abnormal behavior.

Images