Controlled Internet Browsing Management System for Correctional Facilities

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Solution Overview

Problem

Current correctional facilities face challenges in supervising and monitoring inmates' internet access to prevent illegal activities and content sharing, as inmates may use the internet for criminal coordination and communication with restricted parties, necessitating a system that controls and filters internet browsing while ensuring public safety.

Innovation Solution

A controlled internet browsing management system (CIBMS) that connects kiosks and multifunctional devices to surveillance devices, using biometric verification and continuous monitoring to filter content and prevent unauthorized access, with features like dynamic filtering and real-time surveillance to detect and prevent content sharing among inmates.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If inmates are allowed internet access to communicate with the outside, then their ability to reintegrate into society is improved, but the risk of illegal activities and content sharing increases

Engineering Contradiction:
Improveinmate reintegration capabilityVSAvoidillegal activity risk
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The system introduces a content management system as an intermediary between inmates and the internet. This mediator filters web content in real-time, blocking harmful material while allowing legitimate communication and information access, thus enabling safe internet usage for reintegration purposes

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements continuous monitoring and feedback mechanisms where inmate browsing behavior is tracked, analyzed, and used to dynamically adjust content filters. This feedback loop enables the system to adapt to individual inmate needs while maintaining security, allowing legitimate communication while preventing illegal activities

Inventive Principle:
Principle #23Feedback

2Reliability

If content filtering is implemented to prevent illegal activities, then public safety is improved, but inmate access to legitimate information is restricted

Engineering Contradiction:
Improvepublic safetyVSAvoidlegitimate information access
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system applies different content filtering rules to different inmates based on their individual profiles, offense types, and rehabilitation progress. This localized approach ensures that each inmate receives appropriate content restrictions while maintaining access to information relevant to their reintegration, balancing safety with information access

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The content filtering system is dynamic and adaptable, adjusting restrictions based on inmate behavior, rehabilitation progress, and changing security requirements. This allows the system to maintain high safety standards while progressively expanding information access as inmates demonstrate positive behavior

Inventive Principle:
Principle #15Dynamics

3Reliability

If monitoring is increased to detect content sharing, then security control is improved, but system complexity increases

Engineering Contradiction:
Improvesecurity controlVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system employs automated monitoring and detection algorithms that operate independently without requiring constant human intervention. The content management system automatically detects suspicious patterns, blocks content sharing attempts, and generates reports, reducing operational complexity while maintaining high security control

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10735431B2Control of internet browsing in a secure environment
Publication Date: 2020.08.04 GLOBAL TEL LINK CORP
  • US10735431B2 patent drawing
  • US10735431B2 patent drawing
  • US10735431B2 patent drawing

AI summary

A system and method are disclosed for providing internet access to residents of a controlled-environment facility. There are significant dangers associated with provide such residents with Internet access due to their criminal history. However, through the generation, updating and application of strict browsing restrictions, as well as the authentication of multiple forms of identifying information, Internet access can be provided to those residents safely and securely.