Mobile Screening Vehicle for Accessible Security Verification

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Solution Overview

Problem

Traditional security screening processes at travel venues can be overwhelming for passengers, particularly those with disabilities, due to crowded environments, physical touch sensitivities, and anxiety triggers like bright lights and loud sounds, leading to avoidance of travel and inefficient screening procedures.

Innovation Solution

A mobile screening vehicle equipped with passenger and baggage scanners that provides non-intrusive security scanning and verification, allowing passengers to remain seated or standing while being scanned, and offering customizable environments to reduce stress, integrated with autonomous navigation and customizable features such as climate control and voice control, enabling secure transportation to secure areas without the need for traditional security checkpoints.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional security screening processes are used, then security verification is achieved, but passenger comfort and accessibility deteriorate due to crowded environments, physical touch sensitivities, and anxiety triggers

Engineering Contradiction:
Improvesecurity verificationVSAvoidpassenger stress and discomfort
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent extracts the security scanning function from the traditional stationary checkpoint environment and relocates it to a mobile vehicle platform. This allows the security verification process to occur in a controlled,移动的 environment that passengers can enter and exit freely, eliminating the need to stand in crowded, fixed checkpoint lines while maintaining comprehensive scanning capabilities

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The mobile screening vehicle acts as an intermediary between the unsecure and secure areas. Passengers board the vehicle in the unsecure area, undergo scanning in the protected vehicle environment, and are transported to the secure area without direct exposure to crowded checkpoints or physical contact requirements

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If traditional security checkpoints are used, then security screening is performed, but wait times and processing efficiency worsen due to manual screening processes

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

Solution Approach 1:

The patent replaces manual, mechanical screening processes with automated scanning systems mounted on the mobile vehicle. Multiple scanners (passenger scanners, baggage scanners) automatically detect and analyze passengers and items without requiring manual inspection, dramatically reducing processing time while maintaining security standards

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

Solution Approach 2:

The mobile screening vehicle enables continuous security screening operations by moving through different locations and picking up passengers continuously rather than operating from a single fixed checkpoint. The vehicle can service multiple areas and operate without interruption, improving overall throughput and reducing wait times

Inventive Principle:
Principle #20Continuity of useful action

3Reliability

If fixed security checkpoints are used, then security verification is achieved, but accessibility for passengers with disabilities deteriorates due to physical touch requirements and environmental triggers

Engineering Contradiction:
Improvesecurity verificationVSAvoidaccessibility for disabled passengers
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent transforms the static, fixed checkpoint into a dynamic, mobile platform that can move to different locations and adapt to passenger needs. The vehicle environment can be adjusted (lighting, temperature, noise levels) to accommodate passengers with sensory sensitivities, and the mobile nature allows for flexible scheduling and location selection to serve disabled passengers more effectively

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11874912B2Mobile screening vehicle including vehicle navigation system and method for mobile security scanning
Publication Date: 2024.01.16 THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SEC OF HOMELAND SECURITY
  • US11874912B2 patent drawing
  • US11874912B2 patent drawing
  • US11874912B2 patent drawing

AI summary

Examples are directed toward a system and method relating to mobile screening. For example, a mobile screening vehicle includes a passenger scanner that performs security scanning of a passenger on the mobile screening vehicle. The mobile screening vehicle also includes a verification system that verifies, consistent with the security scanning of passengers, that passengers on the mobile screening vehicle are approved to proceed to a secure area of a travel venue.