Environment interference filtering system based on prison isolation net vibration monitoring and method thereof

Abstract

The invention discloses an environment interference filtering system based on prison isolation net vibration monitoring and a method thereof. The environment interference filtering system comprises an expert analysis module, a data processing module and vibration monitoring terminals. The vibration monitoring terminals are installed on a prison isolation net at equal intervals and used for collecting vibration data of the isolation net, and then the data is uploaded to the data processing module. The data processing module is used for receiving the data uploaded by the vibration monitoring terminals and calculating the vibration information to practical values, and then the practical values are stored in a database and forwarded to the expert analysis module. According to the invention, the vibration of the isolation net is detected, statistics and analysis are carried out on the monitored vibration data, environment interference is eliminated, and the false alarm rate is lowered.

Description

technical field [0001] The invention relates to an environmental interference filtering system and method based on vibration monitoring of prison isolation nets. Background technique [0002] The prison isolation net is installed inside the prison wall, about 5 meters away from the prison wall, and is the first barrier for prisoners to escape from the prison. When the prisoner tries to climb over, cut and climb the isolation net, it will cause the isolation net to vibrate. [0003] The security protection of the prison isolation network belongs to the category of perimeter intrusion detection. The common perimeter prevention methods mainly include microwave radiation, radar, leaking cables, video analysis, high-voltage power grid, etc. These perimeter prevention methods are generally installed between the isolation network and the prison wall. In the meantime, these precautionary measures will only work when the prisoner successfully climbs over the isolation net. [0004]...

AI Technical Summary

Problems solved by technology

Disadvantages: When the vibration monitoring point detects vibration and reports it to the monitoring platform, the monitoring platform needs to wait for other vibration monitoring points to report vibration information, and then analyze and process the vibration information of all terminals. This analysis method will lead to vibration alarms Delay, generally need to delay 5-10 seconds

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