Facial Recognition Display Control for Secure Control Centers

Solution Overview

Problem

Existing command and control centers face challenges in securing sensitive information displayed on large screens, as current access control methods either restrict movement excessively or limit display usefulness, failing to adequately protect sensitive information from unauthorized viewers.

Innovation Solution

A facial recognition system identifies users and compares their security permissions to thresholds, selectively displaying or suppressing information based on authorization levels, using a display controller to manage content visibility and a physical security system to control access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If stringent access restriction is implemented to protect sensitive information, then security is improved, but movement and access for authorized personnel with lower clearances is restricted

Engineering Contradiction:

Improveinformation securityVSAvoidpersonnel movement

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The display system dynamically adjusts information visibility based on real-time biometric detection of personnel present. The system transitions from static access control to dynamic content adaptation, where authorized personnel can access information appropriate to their clearance level without preventing others from entering the space.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

Biometric sensors and facial recognition systems serve as intermediaries between physical presence and information access. These intermediaries automatically verify identities and determine appropriate information visibility without requiring manual security checks or physical barriers.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Reliability

If permanent security caps are placed on displayed information, then information security is improved, but display usefulness is severely limited

Engineering Contradiction:

Improveinformation securityVSAvoiddisplay usefulness

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The display system dynamically adjusts information visibility based on real-time biometric detection of personnel present. The system transitions from static access control to dynamic content adaptation, where authorized personnel can access information appropriate to their clearance level without preventing others from entering the space.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

Different regions or portions of the display show different levels of information security classification. The system applies local quality by allowing highly classified information to be visible only when appropriate authorized personnel are detected, while less sensitive information remains accessible to all.

Inventive Principle:

Principle #3Local quality

3Reliability

If access is restricted to only highly authorized personnel, then sensitive information protection is improved, but room accessibility for support staff and visitors is limited

Engineering Contradiction:

Improvesensitive information protectionVSAvoidroom accessibility

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The display system dynamically adjusts information visibility based on real-time biometric detection of personnel present. The system transitions from static access control to dynamic content adaptation, where authorized personnel can access information appropriate to their clearance level without preventing others from entering the space.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system provides self-service security by automatically detecting personnel identities through biometric sensors and autonomously determining appropriate information visibility. This eliminates the need for manual security checks or physical barriers while maintaining appropriate security levels.

Inventive Principle:

Principle #25Self-service

Data Source

PatentUS12499256B2Information security through facial recognition in control centers

Publication Date: 2025.12.16 SAUDI ARABIAN OIL CO

AI summary

The subject matter of this specification can be embodied in, among other things, a computer-implemented method for securing information in control centers, the method including receiving a first image of a first user, identifying, based on the received first image, a first authorization object indicative of one or more first security permissions of the first user, comparing the identified first authorization object to one or more security thresholds, and selectively displaying or suppressing first information on a display based on the comparing.