Vehicle Damage Image Processing for Warranty Eligibility

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Solution Overview

Problem

Current warranty services for vehicle members, such as windshields and tires, face inefficiencies in processing large volumes of requests, leading to delays and stock issues, causing stress for customers and requiring frequent communication for tire replacements.

Innovation Solution

A vehicle member damage repair determination system connected via the Internet, which includes a requestor terminal and a device for determining warranty eligibility, utilizing image processing to identify damage types and distribute determination results promptly, allowing for immediate replacement or repair if conditions are met.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If visual determination is performed manually by warranty company staff, then accuracy of warranty eligibility determination is improved, but processing time increases significantly when number of requests is large

Engineering Contradiction:
Improveaccuracy of warranty eligibility determinationVSAvoidprocessing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent uses image processing to create a digital copy of the damage photograph, which is then analyzed by computer algorithms to determine warranty eligibility. This copying approach allows automated analysis without requiring manual visual inspection of each photograph, thereby maintaining determination accuracy while significantly reducing processing time for large volumes of requests.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent replaces the mechanical system of manual visual determination by warranty company staff with an automated image processing system using computer algorithms. This substitution eliminates the need for human staff to manually examine each damage photograph, thereby maintaining determination accuracy while dramatically reducing processing time and enabling handling of large request volumes efficiently.

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

2Productivity

If warranty determination is performed quickly, then customer stress is reduced and immediate replacement is enabled, but communication overhead increases for coordinating replacement logistics

Engineering Contradiction:
Improvespeed of warranty determinationVSAvoidcommunication coordination complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements a feedback mechanism where the image processing system automatically provides determination results back to both the warranty company and the customer. This automated feedback loop enables quick determination communication without requiring extensive back-and-forth coordination, thereby maintaining high productivity while reducing communication overhead for replacement logistics.

Inventive Principle:
Principle #23Feedback

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

The system reduces customer stress by providing rapid and accurate determination of warranty eligibility, enabling immediate replacement or repair of damaged vehicle members, and streamlines communication for tire replacements without time constraints.

Implementation Method 1

image processing means for identifying information on a vehicle member and a state of vehicle member damage from an image such as of a vehicle member and a vehicle member damage image included in a request content

Methodology Applied
Scientific EffectImage processing: Image Processing

Data Source

PatentEP4024298B1Vehicle member damage repair determination system, device for determining allowability of warranty request for vehicle member damage, method for operating device for determining allowability of warranty request for vehicle member damage, and program
Publication Date: 2024.07.24 THERE WIN THREE SERVICE CO LTD
  • EP4024298B1 patent drawingFigure 1~2
  • EP4024298B1 patent drawingFigure 3~4
  • EP4024298B1 patent drawingFigure 5~7

AI summary

Provided is a vehicle member damage determination system that reduces stress on a person receiving a damage warranty service. This device for determining the allowability of a warranty request for vehicle member damage is provided with: a request screen distribution means for distributing a request screen to a requestor terminal when a request is received from the requestor terminal; a warranty request reception means for registering request details from the requestor terminal; a vehicle member damage image storing means for storing a large number of images of vehicle member damage; an image processing means for identifying information about the vehicle member and the condition of the vehicle member damage from an image of the vehicle member and an image of the vehicle member damage included in the request details; a vehicle member damage type identification means for identifying the type of vehicle member damage by comparing the condition of the vehicle member damage and the large number of images of vehicle member damage stored in the storing means; a request determination means for determining whether the identified type of vehicle member damage satisfies a warranty request condition; and a determination result distribution means for distributing a determination result to the requestor terminal.