Automated Cable Diagram Generation for Routing Accuracy

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Solution Overview

Problem

The complexity of information handling systems, driven by increased signaling speeds, leads to challenges in managing and routing cables, including misconfigurations and difficulties in identifying and correcting missing or incorrectly connected cables, especially when adding new cables to support additional features.

Innovation Solution

An information handling system equipped with a management controller that provides out-of-band management facilities, accessing multiple data sources to automatically generate images showing suggested routing and coupling for electrical connectivity among system resources, facilitating correct cabling and configuration changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual cable routing and configuration is used, then system complexity can be managed, but misconfigurations occur and it is difficult to identify missing or incorrectly connected cables

Engineering Contradiction:

Improvecable configuration accuracyVSAvoidcable routing difficulty

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The system automatically detects cable connections by reading status information from cable connectors and generates cable diagrams without requiring manual user input. The management controller autonomously monitors cable status, identifies misconfigurations, and provides correction guidance, eliminating the need for manual cable documentation and reducing human error in cable routing.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system continuously monitors cable connection status through the management controller reading from cable connectors, compares actual connections against expected configurations, and provides real-time feedback about misconfigurations. The system identifies missing or incorrectly connected cables and generates guidance information for corrections, enabling rapid detection and fixing of cable issues.

Inventive Principle:

Principle #23Feedback

2Adaptability or versatility

If dozens of cable connections are present, then system functionality is enhanced, but it becomes difficult to find misconfigured cables

Engineering Contradiction:

Improvesystem configuration flexibilityVSAvoidmisconfiguration detection difficulty

Core Design Contradiction:

Adaptability or versatilityVSDifficulty of detecting and measuring

Solution Approach 1:

The management controller automatically scans all cable connectors in the system, reads their status information, and generates a comprehensive cable diagram without requiring manual intervention. This automated approach ensures that even with dozens of cable connections, the system can accurately detect and display all connections, making misconfigurations easily identifiable through the generated diagrams.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system provides continuous monitoring and feedback by comparing actual cable connections against the expected configuration. The management controller reads status information from all cable connectors, identifies mismatches, and generates targeted guidance information for each misconfiguration, making it easier to detect and correct errors even in complex systems with many cables.

Inventive Principle:

Principle #23Feedback

3Productivity

If similar information handling system configurations are used, then deployment efficiency is improved, but small differences in cable connections can lead to incorrect configurations

Engineering Contradiction:

Improvesystem deployment speedVSAvoidconfiguration accuracy

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The system automatically detects and documents cable connections by reading status information from cable connectors, eliminating the need for manual cable diagram creation. This automation ensures that even when deploying similar configurations, every cable connection is accurately captured and verified, preventing errors that can occur during manual configuration documentation.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The management controller provides feedback by comparing actual cable connections against the intended configuration, even for similar system deployments. The system identifies subtle differences in cable connections, generates specific guidance information for corrections, and ensures configuration accuracy while maintaining deployment efficiency through automated monitoring and verification.

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS20250272450A1Systems and methods for automated cable diagram generation in an information handling system

Publication Date: 2025.08.28 DELL PROD LP

AI summary

An information handling system may include a processor and a management controller configured to provide out-of-band management facilities for management of the information handling system, the management controller further configured to access multiple data sources that describe an electrical connectivity topology of the information handling system and based on the multiple data sources, automatically and dynamically generate at least one image for display, the at least one image showing suggested routing and coupling for electrical connectivity among information handling resources of the information handling system.