Panoptic Document Differencing for Aircraft Maintenance

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Solution Overview

Problem

Complex systems like aircraft maintenance require reviewing numerous documents with large amounts of information, making it time-consuming and difficult to comprehend the relationships between system components, subsystems, and parts.

Innovation Solution

A panoptic visualization document differencing system that arranges media content to reflect logical relationships between document components, allowing for a single-view comparison and improved understanding by using a differencing engine and layout engine to generate visual representations of document components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If documents are printed on multiple pages to present large amounts of information, then the information completeness is improved, but the time required to review and comprehend the documents increases

Engineering Contradiction:
Improveinformation completenessVSAvoidtime required to review documents
Core Design Contradiction:
Quantity of substanceVSLoss of time

Solution Approach 1:

The patent segments complex documents into multiple panes or sections that can be simultaneously displayed and compared. Each pane can show different documents, versions, or aspects of the system, allowing reviewers to access comprehensive information without sequentially navigating through multiple pages. This segmentation enables parallel viewing of information that would otherwise require sequential page-by-page review.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transitions from traditional single-page or sequential multi-page viewing to a multi-pane spatial arrangement that displays multiple documents or document sections simultaneously. This dimensional change from linear progression to spatial parallelism allows reviewers to comprehend relationships between different document components without increasing review time.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Loss of information

If documents are printed on multiple pages to show different levels of detail about the same object, then the detail completeness is improved, but the difficulty in comprehending relationships between documents increases

Engineering Contradiction:
Improvedetail completenessVSAvoiddifficulty in comprehending relationships
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent segments information at different detail levels into separate panes that can be simultaneously displayed. Each pane can show the same object at different levels of detail (e.g., exterior view, interior view, wiring diagram), allowing reviewers to see all detail levels without manually switching between documents. The segmented layout makes relationships between different detail levels visually apparent.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent merges multiple documents or document sections that contain different levels of detail about the same object into a single unified multi-pane view. This merging allows simultaneous display of complementary information (exterior diagrams, interior diagrams, wiring systems) in a coordinated layout that reveals relationships between the different documents and their subjects.

Inventive Principle:
Principle #5Merging (Combining)

3Measurement precision

If traditional document review methods are used to study complex systems, then thorough analysis is possible, but the time and difficulty required to understand relationships between system elements increases

Engineering Contradiction:
Improveanalysis thoroughnessVSAvoidtime required to study information
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent segments complex system documentation into multiple simultaneously-displayed panes, each showing different aspects of the system (e.g., different subsystems, different views, different detail levels). This segmentation allows analysts to perform thorough analysis of system relationships by viewing multiple perspectives at once, rather than sequentially reviewing separate documents, thereby reducing study time while maintaining analysis depth.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10275428B2Panoptic visualization document differencing
Publication Date: 2019.04.30 THE BOEING CO
  • US10275428B2 patent drawing
  • US10275428B2 patent drawing
  • US10275428B2 patent drawing

AI summary

A system includes a differencing engine and a layout engine of the differencing engine or coupled to the differencing engine. The differencing engine is configured to direct comparison of two or more document components each of which includes respective media content, and each of which has associated metadata providing information about the respective document component. The layout engine is configured to generate a layout of a panoptically-arranged visual representation of the document components or a comparison thereof according to a layout model, and according to the associated metadata. And the differencing engine is configured to communicate the layout.