Pipeline Camera Image Control for Varying Conduit Conditions

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Solution Overview

Problem

Current pipeline inspection devices face challenges in effectively displaying images captured by cameras within conduits, such as sewers, due to varying conduit characteristics like material and diameter, which affect image quality and user experience.

Innovation Solution

The pipeline inspection system includes an electronic processor that receives user input on conduit characteristics and adjusts image settings on the monitor display accordingly, allowing for improved image quality and user experience by determining optimal settings based on the conduit type, diameter, and target viewing distance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If image settings are kept fixed for all conduit types, then device complexity is reduced, but image quality and viewability deteriorate across varying conduit characteristics

Engineering Contradiction:
Improveimage quality across different conduit typesVSAvoidimage control system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system pre-establishes multiple image settings corresponding to different conduit types (sewer, drain, pipe, conduit). When a user selects a conduit type, the corresponding pre-configured image settings are automatically applied, eliminating the need for real-time manual adjustment and reducing operational complexity while maintaining adaptability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The image settings are made dynamically adjustable based on conduit characteristics. The system allows users to select different conduit types and automatically adjusts image parameters such as brightness, contrast, and exposure according to the selected conduit type, enabling the system to adapt to varying inspection conditions.

Inventive Principle:
Principle #15Dynamics

2Manufacturing precision

If manual image setting adjustment is required for each conduit type, then image quality can be optimized, but ease of operation deteriorates

Engineering Contradiction:
Improveimage quality optimizationVSAvoidoperational simplicity
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The system performs self-adjustment of image settings based on the selected conduit type. When a user selects a conduit type from the interface, the system automatically configures the appropriate image parameters without requiring manual intervention, thereby maintaining operational simplicity while achieving optimized image quality.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system provides visual feedback by displaying the selected conduit type and corresponding image settings on the interface. This allows users to verify that the correct settings are applied for the chosen conduit type, ensuring both ease of operation and image quality optimization.

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If multiple image settings are provided for different conduit types, then adaptability improves, but device complexity increases

Engineering Contradiction:
Improveconduit type coverageVSAvoidimage setting management
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system employs a universal image control architecture that handles multiple conduit types through a single integrated interface. The electronic processor and display work together to manage different conduit types (sewer, drain, pipe, conduit) using a common control mechanism, reducing overall system complexity while maintaining broad adaptability.

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

Data Source

PatentUS11659142B2Pipeline inspection device with enhanced image control
Publication Date: 2023.05.23 MILWAUKEE ELECTRIC TOOL CORP
  • US11659142B2 patent drawing
  • US11659142B2 patent drawing
  • US11659142B2 patent drawing

AI summary

A pipeline inspection system may include a cable that may be configured to be directed into a conduit. The pipeline inspection system may further include a camera disposed on a distal end of the cable and operable to capture an image. The pipeline inspection system may further include a monitor including a display configured to display an image. The pipeline inspection system may further include an electronic processor that may be configured to receive a user input indicating a characteristic of the conduit. The electronic processor may be further configured to determine an image setting of the display based on the characteristic of the conduit. The electronic processor may be further configured to control the monitor to display the image on the display according to the image setting.