Vehicle Parts Ordering With VIN-Based Compatibility Filtering

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Users face challenges in conveniently ordering vehicle parts that can be attached without conflicting with existing parts on their vehicles, leading to inefficiencies and potential ordering of incompatible parts.

Innovation Solution

An information processing apparatus that manages a site for vehicle part orders by identifying compatible parts using vehicle identification information, generating a parts list that distinguishes between attachable and incompatible parts, and facilitating order placement through a user interface.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If users manually check compatibility of vehicle parts before ordering, then they can avoid ordering incompatible parts, but this process consumes significant time and effort

Engineering Contradiction:
Improvepart compatibilityVSAvoidtime for checking compatibility
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs compatibility checking in advance by automatically comparing the ordered part against the vehicle's existing parts database before the order is finalized. This preliminary action ensures compatibility is verified beforehand, eliminating the need for users to manually check and reducing time loss while maintaining reliability.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If the system provides a comprehensive parts list without filtering, then users have access to all available parts information, but users cannot easily identify which parts are compatible with their specific vehicle

Engineering Contradiction:
Improveparts list completenessVSAvoidparts selection convenience
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system applies local quality by customizing the parts list display based on the user's specific vehicle information. Instead of showing all parts uniformly, the system highlights compatible parts with visual indicators (such as checkmarks or green coloring) and grayes out incompatible parts, making it easy for users to identify suitable parts while maintaining access to comprehensive parts information.

Inventive Principle:
Principle #3Local quality

3Ease of operation

If the system automatically filters parts list based on vehicle information, then users can easily identify compatible parts, but the system requires accurate vehicle identification data

Engineering Contradiction:
Improveparts list filteringVSAvoidvehicle identification accuracy
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system implements feedback by providing a validation mechanism that checks the accuracy of vehicle identification information entered by users. If the VIN or vehicle model information is incomplete or incorrect, the system displays error messages and requests correction before proceeding with parts list filtering. This feedback loop ensures that accurate vehicle information is obtained while maintaining ease of operation through clear guidance.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12586121B2Information processing apparatus for ordering vehicle parts
Publication Date: 2026.03.24 TOYOTA JIDOSHA KK
  • US12586121B2 patent drawing
  • US12586121B2 patent drawing
  • US12586121B2 patent drawing

AI summary

The information processing apparatus manages a first site for accepting an order for a part for a vehicle. In the information processing apparatus, the controller obtains a first identification information that uniquely identifies the first vehicle. The controller specifies a first part that can be attached to the first vehicle based on the obtained the first identification information. The controller posts a parts list that can identify the first part on the first site.