Chromatic Material Color Change for Passenger Mood Adaptation

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Solution Overview

Problem

Vehicle interiors lack dynamic flexibility to adapt to passenger moods and environmental conditions, limiting the ability to enhance the ride experience through color changes, which can affect emotional and physiological responses.

Innovation Solution

An apparatus and method that utilize chromatic materials in vehicle surfaces, controlled by a processor analyzing sensor input to determine passenger moods and environmental conditions, allowing for dynamic color changes to improve the passenger experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If chromatic materials are used to enable dynamic color changes in vehicle interiors, then adaptability and passenger experience are improved, but device complexity increases

Engineering Contradiction:
ImproveadaptabilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies chromatic materials that can dynamically change color based on sensor input and processor control, transforming the static vehicle interior into a dynamic environment that adapts to passenger moods and environmental conditions, directly resolving the contradiction between adaptability and complexity by making the system changeable rather than fixed

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent directly implements color changes in vehicle interior surfaces using chromatic materials that can alter their optical properties in response to electrical signals, enabling the interior to adapt to different passenger moods and environmental conditions while managing the complexity through integrated control systems

Inventive Principle:
Principle #32Color changes

2Ease of operation

If sensor input and mood analysis systems are implemented, then passenger experience customization is improved, but device complexity and cost increase

Engineering Contradiction:
Improvepassenger experience customizationVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent implements a feedback loop where sensors continuously monitor passenger mood and environmental conditions, the processor analyzes this input, and the chromatic materials adjust accordingly, creating a closed-loop system that automatically customizes passenger experience without requiring direct manual input, thereby managing complexity through automation

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs self-service by automatically detecting passenger mood through sensors and autonomously adjusting the interior color environment based on processed information, eliminating the need for manual passenger intervention and reducing operational complexity while enhancing customization

Inventive Principle:
Principle #25Self-service

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 solution enables a personalized and adaptive vehicle environment that can enhance passenger mood and comfort by changing colors based on real-time mood analysis and environmental factors, improving the overall ride experience.

Implementation Method 1

chromatic materials in vehicle surfaces, controlled by a processor

Methodology Applied
Scientific EffectElectrochromism: Electrochromism

Data Source

PatentUS10409132B2Dynamically changing vehicle interior
Publication Date: 2019.09.10 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US10409132B2 patent drawing
  • US10409132B2 patent drawing
  • US10409132B2 patent drawing

AI summary

An apparatus comprising a memory and a processor coupled to the memory. The processor is configured to receive input from a sensor of a vehicle, analyze the received input to determine a mood of a passenger of the vehicle, determine, according to the determined mood of the passenger, whether a color of a chromatic material in the vehicle should be changed, and control the chromatic material in the vehicle to change colors when the color of the chromatic material should change based on the determined mood of the passenger.