A screening method for abnormal behavior of key personnel and its storage medium

Abstract

The invention discloses a screening method for abnormal behaviors of key personnel and a storage medium thereof. The screening method comprises the following steps: acquiring wristband positioning data and personnel information data; carrying out information interception on date and time fields in the wristband positioning data, intercepting time parts in the date and time fields as updating timefields, and outputting a first personnel result; taking whether the updating time field is in a preset time period or not as a filtering condition, filtering the first activity personnel result, and outputting a second personnel result; performing data difference collection on the second personnel result and the personnel information data and outputting first coordinate information; performing field association on the second personnel result and the first coordinate information, and outputting and displaying a third personnel result. Through the arrangement, the information of the key personswith abnormal behavior suspicion in the preset time is obtained, the behavior tracks of the part of key persons are analyzed, when abnormal behaviors occur, the abnormal behaviors can be found in time, risk pre-judgment is made in advance, and the method is suitable for the fields of public security, judicial administration and drug forbidding.

Description

technical field [0001] The invention relates to the field of information management, in particular to a screening method for abnormal behavior of key personnel and a storage medium thereof. Background technique [0002] With the improvement of the rule of law in society, in order to facilitate the management of non-custodial criminal groups, the above-mentioned people are often monitored as key personnel. Key personnel need to use corrective wristbands for electronic positioning management, and timely monitor the range of activities of the above-mentioned personnel and routine biometrics. Physical indicators. When the wristband is forced to be removed, the signal is lost, it is opened, the battery is low, or the location exceeds the area, etc., it will automatically alarm to remind the relevant supervisory personnel, but there are still some loopholes, such as within the specified area, it is impossible to monitor the monitoring personnel at night. Abnormal behavior analysi...

AI Technical Summary

Problems solved by technology

When the wristband is forced to be removed, the signal is lost, it is opened, the battery is low, or the location exceeds the area, etc., it will automatically alarm to remind the relevant supervisors, but there are still some loopholes. Abnormal behavior analysis and early warning

[0003] If you rely on manual analysis to export all the wristband positioning data of the monitoring personnel, manually screen the data at night, and then compare the positions one by one for abnormal behavior, it will cost a lot of manpower and material resources

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