GPS Drain Cleaner Feedback System

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Solution Overview

Problem

Current drain cleaning and inspection systems lack feedback mechanisms, making it difficult for users to assess drain orientation, direction, and points of interest, and do not provide detailed reports or communication of cleaning operations to customers or property owners.

Innovation Solution

A system comprising a drain cleaner with a frame, motor, cable carrier, and an electronics assembly that includes GPS provisions for location determination and communication, allowing data transfer to a registration and control component for presenting information on a monitor, including map views and detailed reports.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If traditional passive drain cleaning systems are used, then device complexity is reduced, but information feedback and mapping capabilities are lost

Engineering Contradiction:
Improvedrain cleaning feedback informationVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent implements feedback mechanisms by equipping drain cleaners with GPS receivers, electronics assemblies, and communication provisions that continuously transmit location data, cable progression information, and points of interest back to users and remote servers, transforming passive systems into active feedback-providing systems

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The drain cleaner system integrates multiple functions including traditional mechanical cleaning capabilities, GPS location tracking, cable length measurement, point of interest detection, and remote communication into a single multi-functional platform, allowing one device to perform diverse tasks

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

2Loss of information

If GPS mapping and communication provisions are added to drain cleaners, then information feedback is improved, but device complexity increases

Engineering Contradiction:
Improvedrain cleaning informationVSAvoiddrain cleaner complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent combines GPS reception electronics, communication provisions, cable counting mechanisms, and traditional drain cleaning components into an integrated electronics assembly that consolidates multiple functions into a unified system, reducing overall complexity through merging rather than separate components

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The drain cleaner system automatically collects location data, cable progression information, and points of interest during operation without requiring separate manual measurement or recording processes, enabling self-service information gathering that reduces operational complexity

Inventive Principle:
Principle #25Self-service

3Measurement precision

If cable counting and mapping features are implemented, then measurement precision is improved, but device complexity increases

Engineering Contradiction:
Improvecable progression measurementVSAvoidmeasurement system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces manual cable measurement and mapping methods with automated electronic systems that use GPS receivers, electronics assemblies, and communication provisions to continuously track and report cable progression and location data, substituting mechanical measurement processes with electronic automation

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

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This system reduces the number of operations required in drain cleaning projects by providing visual representations and detailed reports, improving customer relationships through better communication and quality reporting, and eliminating the need for repetitive inspections.

Implementation Method 1

The GPS receiver is in communication with a server and determines a location of the drain cleaner

Methodology Applied
Scientific EffectGPS satellite signal reception:

Data Source

PatentUS11090699B2GPS locating and mapping with distance overlay for drain cleaning and inspection equipment
Publication Date: 2021.08.17 RIDGE TOOL CO
  • US11090699B2 patent drawing
  • US11090699B2 patent drawing
  • US11090699B2 patent drawing

AI summary

Drain cleaning and inspection machines, systems and methods are described. The systems and methods utilize a GPS-enabled drain cleaner to collect information during drain cleaning or inspection, forward that information to a host server at which various processing and imagery generation occurs, and providing a detailed map and/or report.