Intercepting Unauthorized Communications in Controlled Facilities

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Solution Overview

Problem

The use of contraband communication devices within controlled-environment facilities poses a security risk and results in lost revenue, as inmates can circumvent monitored communication systems to engage in criminal activities and avoid communication fees, making it difficult for facilities to detect and prevent illicit communications.

Innovation Solution

Implementing a system that intercepts and processes communications from unauthorized devices, allowing facilities to block or monitor these communications, present warnings, and install surveillance utilities, while also enabling billing for the use of contraband devices as if they were standard communication devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If inmates use contraband communication devices to circumvent facility communication systems, then they can engage in criminal activities and avoid communication fees, but facility security is compromised and revenue is lost

Engineering Contradiction:
Improvefacility securityVSAvoidunauthorized communications
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent introduces an intermediary communication processing system that acts as a mediator between unauthorized devices and the external network. This system intercepts communications from contraband devices, processes them through facility systems, and enables monitoring and billing while maintaining security control.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent converts the harmful unauthorized communications into a beneficial monitoring and billing opportunity. By intercepting and processing these communications through the facility's communication system, the facility can detect criminal activities, charge inmates for communications, and maintain security while previously these same communications represented a security vulnerability.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

2Reliability

If facility communication systems monitor all communications, then security is maintained, but inmates can obtain and use contraband devices to bypass monitoring

Engineering Contradiction:
Improvecommunication monitoringVSAvoidcontraband device circumvention
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The communication processing system is designed to handle both authorized facility devices and unauthorized contraband devices through a universal interface. The system provides multi-functional capabilities including interception, monitoring, billing, and security control that work regardless of the device type or authorization status.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If facilities block all unauthorized communications, then security is improved, but revenue from communication fees is lost

Engineering Contradiction:
Improvefacility securityVSAvoidrevenue loss
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

Rather than completely blocking unauthorized communications, the patent introduces an intermediary processing system that allows these communications to pass through while enabling facility control, monitoring, and billing. This mediator approach maintains security oversight while capturing revenue that would otherwise be lost.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Object-generated harmful factors

If inmates use contraband devices for criminal activities, then criminal coordination increases, but detection by facility authorities becomes more difficult

Engineering Contradiction:
Improvecriminal activity coordinationVSAvoiddetection of illicit communications
Core Design Contradiction:
Object-generated harmful factorsVSDifficulty of detecting and measuring

Solution Approach 1:

The communication processing system serves as an intermediary that all communications must pass through, including those from contraband devices. This intermediary position enables facility authorities to monitor and detect criminal coordination activities that would otherwise be hidden, while still allowing the communications to function.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10699022B1Interception of unauthorized communications in an controlled-environment facility
Publication Date: 2020.06.30 SECURUS TECH LLC
  • US10699022B1 patent drawing
  • US10699022B1 patent drawing
  • US10699022B1 patent drawing

AI summary

The present embodiments describe methods and systems for intercepting unauthorized communications in a controlled-environment facility. Unauthorized communications may originate from contraband cell phones, for example. In an embodiment, attempted communications from the contraband communication device are intercepted by the facility communication systems. The attempted communication may or may not be connected or completed, depending upon facility rules, policies, and regulations.