Security Bag with Removable Privacy Cover

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Solution Overview

Problem

Clear bag policies in large events compromise privacy and security, as they make personal belongings visible to others, increasing the risk of theft and reducing individual privacy.

Innovation Solution

A security bag with a detachable and removable privacy cover made from transparent material reinforced with opaque edges, allowing for secure inspection while maintaining privacy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If clear bag policies are implemented for security inspection, then security and safety are improved, but privacy and freedom are compromised

Engineering Contradiction:
ImprovesecurityVSAvoidprivacy
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The bag is divided into transparent panels that can be individually inspected by security personnel, allowing selective examination of contents without requiring complete transparency of the entire bag structure. This segmentation enables security verification while preserving privacy in non-inspected areas.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A privacy cover made of opaque or translucent material serves as an intermediary element that can be selectively positioned over transparent panels. This cover acts as a mediator between the transparent inspection surfaces and the user's private belongings, allowing privacy to be restored after security inspection.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If transparent materials are used for bag panels, then inspection quality is improved, but vulnerability to theft increases

Engineering Contradiction:
Improveinspection qualityVSAvoidtheft risk
Core Design Contradiction:
Measurement precisionVSObject-affected harmful factors

Solution Approach 1:

The privacy cover is designed to be dynamically adjustable - it can be removed or shifted during security inspection to allow transparent viewing, then repositioned afterward to conceal contents. This dynamic adjustment enables the bag to transition between transparent and private states based on security needs.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Different portions of the bag can have different transparency characteristics. The privacy cover can be selectively applied to specific panels or sections containing sensitive items, while other panels remain transparent for routine inspection. This local differentiation allows targeted privacy protection without compromising overall inspection capability.

Inventive Principle:
Principle #3Local quality

3Reliability

If security guards manually inspect bag contents, then security detection is improved, but inspection time increases

Engineering Contradiction:
Improvesecurity detectionVSAvoidinspection time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The transparent panel structure is pre-configured to allow visual inspection without requiring guards to manually open or search through contents. Items are arranged and displayed in a way that enables preliminary visual assessment of compliance, reducing the need for time-consuming manual searches.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The manual mechanical inspection process (reaching in, moving items, searching) is replaced with optical inspection through transparent panels. Security guards can visually scan contents without physical contact or manipulation, significantly reducing inspection time while maintaining detection capability.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS20230172328A1Security bag with privacy element
Publication Date: 2023.06.08 BARNES-BAUERLE LEIGH ANN
  • US20230172328A1 patent drawing
  • US20230172328A1 patent drawing
  • US20230172328A1 patent drawing

AI summary

A transparent bag suitable for carrying into venues holding out such security requirements and a cover that can be removeably secured to the bag to provide privacy and safety when the bag is not being inspected but that can be removed to facilitate bag inspections.