Real-Time Container Loading Validation System

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Solution Overview

Problem

Conventional aircraft loading processes are prone to inaccuracies and inefficiencies, leading to costly delays and potential regulatory fines due to manual discrepancies in weight and balance verification, which are often identified only after loading is complete.

Innovation Solution

A dynamic real-time verification and validation system that uses computer processors to compare expected and actual load data for containers, including identification numbers, weights, and positions, facilitating electronic communication and mitigation actions to prevent unloading and reloading.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual verification procedures are used for container loading, then operational flexibility is maintained, but accuracy and efficiency of weight and balance verification deteriorate

Engineering Contradiction:
Improveweight and balance verification accuracyVSAvoidloading efficiency
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The patent replaces manual verification procedures with an automated electronic system that uses computer processors to compare expected load data with actual load data in real-time. This substitution eliminates human error in verification while maintaining high loading throughput, directly resolving the contradiction between measurement precision and productivity.

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

Solution Approach 2:

The system enables self-service verification by automatically capturing load data through sensors and electronic devices, and autonomously comparing it against expected values. The ramp supervisor's device performs the verification function without requiring manual intervention, thus improving both accuracy and efficiency simultaneously.

Inventive Principle:
Principle #25Self-service

2Reliability

If real-time electronic validation system is implemented, then loading accuracy and efficiency are improved, but system complexity increases

Engineering Contradiction:
Improveloading verification reliabilityVSAvoidverification system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The ramp supervisor's device serves multiple functions: it displays expected load data, captures actual load data from various sources, performs verification comparisons, and communicates discrepancies. This multi-functionality consolidates what would otherwise require multiple separate systems into a single universal device, improving reliability while managing complexity.

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

Solution Approach 2:

The system uses an intermediary electronic device at the ramp supervisor's station that acts as a mediator between the loading operations and the verification system. This intermediary handles data capture, comparison, and communication functions, simplifying the overall system architecture while maintaining high reliability through automated verification.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of time

If manual data recording is used during loading, then equipment requirements are minimized, but time consumption and error probability increase

Engineering Contradiction:
Improveverification timeVSAvoiddata capture system complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

The system performs preliminary action by pre-loading expected weight and balance data into the ramp supervisor's device before the actual loading begins. This allows for immediate real-time comparison as containers are loaded, eliminating post-loading verification delays and reducing the time loss associated with manual checking procedures.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The verification process operates continuously throughout the loading operation rather than as a discrete post-loading check. The electronic system continuously captures actual load data and compares it with expected data in real-time, ensuring uninterrupted verification that eliminates time losses while the loading progresses.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS12093876B2Systems, methods, and computer program products for providing real-time validation of container loading and positioning data
Publication Date: 2024.09.17 UNITED PARCEL SERVICE OF AMERICAN INC
  • US12093876B2 patent drawing
  • US12093876B2 patent drawing
  • US12093876B2 patent drawing

AI summary

Various embodiments provide systems, methods, and computer program products for providing dynamic real-time verification and validation of data associated with the receiving, loading, and positioning of a plurality of containers upon a transport vehicle. One or more computer processors are configured to: receive actual load data associated with at least one container; retrieve at least a portion of expected load data associated with the container for which actual load data has been received; verify the actual weight of the one of the plurality of packages and in response to a successful verification identifying no load weight discrepancies, validate the actual load position of the one of the plurality of packages. In response to a successful validation, at least one communication configured to facilitate at least one of further loading of the plurality of packages may be generated. If validation is unsuccessful, further loading may be prevented.