Security Structure With Access Openings And Intrusion Detection

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Solution Overview

Problem

Security systems for assets requiring continuous access face increased complexity and cost due to the need for monitoring and authorization of multiple users, while also needing enhanced intrusion detection and protection against unauthorized access.

Innovation Solution

A security system with a structure that provides a forceful breaching delay and intrusion detection features, including a strand of flexible material that generates an alarm signal upon damage, allowing predetermined access without full authorization and enabling indirect access to assets without opening the protective structure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional security systems are used for assets requiring continuous access, then access control is provided, but system complexity and cost increase significantly due to monitoring and authorization of multiple users

Engineering Contradiction:
Improveaccess controlVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The security system segments access into two distinct types: full access requiring authorization and monitoring, and limited access through openings requiring no authorization. This segmentation allows continuous access for multiple users without increasing system complexity, as limited access users can interact with the asset through pre-configured openings without triggering security protocols.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The openings in the protective structure serve as intermediaries between authorized users and the asset. These openings allow indirect access for limited-purpose interactions (such as inserting or removing items) without requiring users to physically open the structure or undergo authorization procedures, thereby simplifying access control for routine operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If conventional security systems are used for assets requiring continuous access, then access control is provided, but cost increases significantly due to monitoring and authorization requirements

Engineering Contradiction:
Improveaccess controlVSAvoidsystem cost
Core Design Contradiction:
Ease of operationVSQuantity of substance

Solution Approach 1:

By segmenting access types, the system eliminates the need for expensive monitoring and authorization infrastructure for limited-access users. Only full-access users require the complete security apparatus, significantly reducing overall system cost while still providing controlled access for sensitive operations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The openings act as low-cost intermediaries that enable routine access without requiring expensive electronic authorization systems, cameras, or logging infrastructure. This dramatically reduces the quantity and cost of security components needed while maintaining appropriate control for sensitive access scenarios.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If the protective structure is opened for access, then full access to the asset is provided, but intrusion detection and protection are compromised

Engineering Contradiction:
Improveaccess to assetVSAvoidintrusion detection
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system segments the protective structure into a main sealed portion with intrusion detection and openings providing controlled access points. This allows the majority of the structure to remain sealed and monitored while permitting necessary interactions through the openings, maintaining both accessibility and security monitoring.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The openings serve as intermediaries that allow access without compromising the integrity of the main protective structure. Intrusion detection features remain intact on the sealed portions of the structure, continuing to provide reliable protection while the openings facilitate routine operations without triggering security alarms.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9251678B1Security system
Publication Date: 2016.02.02 NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA LLC
  • US9251678B1 patent drawing
  • US9251678B1 patent drawing
  • US9251678B1 patent drawing

AI summary

A security system includes a structure having a structural surface. The structure is sized to contain an asset therein and configured to provide a forceful breaching delay. The structure has an opening formed therein to permit predetermined access to the asset contained within the structure. The structure includes intrusion detection features within or associated with the structure that are activated in response to at least a partial breach of the structure.