Network Installation Image Analysis for Real-Time Workmanship Checks

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Solution Overview

Problem

Conventional network equipment installation processes are inefficient and costly due to the need for re-visits to correct installation errors, which can lead to time-consuming and revenue-loss-inducing delays.

Innovation Solution

A system and method using image capture and analysis by installers' devices, combined with ML models, to assess workmanship quality in real-time, providing immediate feedback for corrections during installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If installers manually perform network component installations without real-time monitoring, then installation flexibility and ease of operation are improved, but installation quality consistency and reliability deteriorate due to human error and lack of immediate feedback

Engineering Contradiction:
Improveinstallation flexibilityVSAvoidinstallation quality consistency
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system captures images of installed network components and uses machine learning models to automatically assess installation quality, providing immediate feedback to installers about defects such as improper cable routing, incorrect component placement, or safety violations. This closed-loop feedback mechanism maintains installation flexibility while ensuring quality consistency through automated real-time monitoring and correction guidance.

Inventive Principle:
Principle #23Feedback

2Reliability

If installers are required to return to network sites to correct installation errors, then installation reliability is improved by ensuring proper installation, but productivity and time efficiency deteriorate due to re-visits and delays

Engineering Contradiction:
Improveinstallation correctnessVSAvoidinstallation efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary quality assessment during the installation process itself by continuously capturing images and analyzing them with machine learning models. Installation errors are detected and corrected on-site before the installer leaves, eliminating the need for re-visits. This preliminary detection and correction approach ensures installation correctness while maintaining productivity by resolving issues immediately rather than deferred.

Inventive Principle:
Principle #10Preliminary action

3Difficulty of detecting and measuring

If conventional manual inspection methods are used to verify installation quality, then measurement simplicity is improved, but measurement precision and detection capability deteriorate due to human oversight and inconsistency

Engineering Contradiction:
Improveinspection simplicityVSAvoidquality assessment accuracy
Core Design Contradiction:
Difficulty of detecting and measuringVSMeasurement precision

Solution Approach 1:

The system replaces manual visual inspection with automated image capture and machine learning-based analysis. Cameras mounted on installation equipment or handheld devices capture images of installed components, and ML models automatically detect defects, cable routing issues, and compliance violations. This substitution maintains inspection simplicity for installers while dramatically improving measurement precision and detection capability through consistent, objective, and comprehensive automated analysis.

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

Data Source

PatentUS20250292186A1Assessing workmanship quality of network system installations in the field
Publication Date: 2025.09.18 CIENA CORP
  • US20250292186A1 patent drawing
  • US20250292186A1 patent drawing
  • US20250292186A1 patent drawing

AI summary

Systems and methods of assessing the workmanship quality of network installations are described in the present disclosure. A process, according to one implementation, includes a step of enabling operation of a project management tool for assisting an installer during a field installation procedure at a network site. The process also includes a step of receiving an indication that the installer has completed a task during the field installation procedure, wherein the task is related to installing a set of one or more network components at the network site. In response to receiving the indication, the process includes a step of obtaining one or more images of the set of one or more network components. Then, the process includes a step of analyzing the one or more images to assess a quality of workmanship of the task.