Gesture-Based Vehicle Recommendation for Adaptive Search

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Solution Overview

Problem

Consumers face frustration and inefficiency in vehicle purchasing due to rigid, predefined search categories on current websites, leading to prolonged research and disengagement.

Innovation Solution

A system that utilizes user gestures on vehicle images to determine preferences and recommend vehicles based on machine learning algorithms, such as convolutional neural networks, to provide personalized vehicle recommendations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If rigid predefined search categories are used, then search structure is simple and easy to implement, but user engagement decreases and research time increases

Engineering Contradiction:
Improvesearch operationVSAvoidresearch time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent transforms static predefined search categories into dynamic gesture-based interactions. Users can perform gestures (e.g., circling, pointing) on vehicle images to dynamically express preferences, and the system adapts by updating search criteria in real-time based on gesture patterns, thereby reducing research time while maintaining ease of use.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent replaces traditional mechanical dropdown menus and filter checkboxes with gesture-based interaction on vehicle images. Machine learning models analyze gesture data (position, type, sequence) to infer preferences, substituting rigid mechanical UI elements with intuitive visual gestures that reduce research time without sacrificing operational simplicity.

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

2Ease of operation

If rigid predefined search categories are used, then search interface is simple, but adaptability to user preferences decreases

Engineering Contradiction:
Improvesearch interfaceVSAvoiduser preference adaptation
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent enables the search interface to serve itself by automatically learning user preferences from gesture interactions. The machine learning system processes gesture data to identify preferred vehicle features, automatically updating search criteria without requiring users to manually configure complex filters, thus maintaining interface simplicity while dramatically improving adaptability to individual preferences.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent implements a feedback loop where user gestures on vehicle images are captured, analyzed by machine learning models, and used to refine search results in real-time. The system continuously adapts to user preferences by learning from interaction patterns, maintaining a simple interface while achieving high adaptability through iterative feedback between user actions and system responses.

Inventive Principle:
Principle #23Feedback

3Loss of information

If multiple websites are visited for research, then information completeness improves, but time consumption increases

Engineering Contradiction:
Improveinformation completenessVSAvoidresearch time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent merges the functionality of multiple vehicle research websites into a single unified platform. By collecting and analyzing gesture interactions across diverse vehicle images from multiple sources, the system consolidates information gathering in one interface, providing comprehensive vehicle information without requiring users to navigate multiple websites, thus improving information completeness while reducing research time.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12475501B2Systems and methods for vehicle recommendations based on user gestures
Publication Date: 2025.11.18 CAPITAL ONE SERVICES LLC
  • US12475501B2 patent drawing
  • US12475501B2 patent drawing
  • US12475501B2 patent drawing

AI summary

According to certain aspects of the disclosure, a computer-implemented method may be used for providing a vehicle recommendation based on user gestures. The method may include displaying an image of a vehicle to a user and receiving at least one gesture from the user performed on the image of the vehicle. Additionally, the method may include assigning a value to the at least one gesture from the user and determining a feature of the vehicle based on the at least one gesture from the user. Additionally, the method may include receiving gesture information related to the at least one gesture and determining a vehicle preference of the user based on the value, the feature of the vehicle, and the gesture information. Additionally, the method may include identifying an available vehicle based on the vehicle preference of the user and displaying the available vehicle to the user.