Vehicle Driving Style Feedback for Lower Carbon Emissions

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Solution Overview

Problem

Existing transportation systems lack effective methods to reduce carbon emissions by optimizing driving styles, leading to inefficient fuel consumption and increased environmental impact.

Innovation Solution

A system utilizing machine learning and blockchain technology to analyze driving styles, provide real-time feedback, and issue carbon credits for reducing emissions, enabling vehicles to modify their driving habits for improved efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-generated harmful factors

If traditional transportation systems continue without optimization, then vehicle operation simplicity is maintained, but carbon emissions remain high and environmental impact increases

Engineering Contradiction:
Improvecarbon emissionsVSAvoidsystem complexity
Core Design Contradiction:
Object-generated harmful factorsVSDevice complexity

Solution Approach 1:

The system implements feedback by monitoring driving styles in real-time, analyzing carbon emission levels, and providing recommendations to drivers. The feedback loop includes detecting driving behaviors, comparing them against optimal patterns, and communicating adjustments needed to reduce emissions, thereby creating a closed-loop system that continuously improves environmental performance.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system enables self-service by allowing the transportation system to automatically monitor, analyze, and optimize its own carbon emissions without requiring external intervention. The automated detection and analysis of driving styles, combined with self-generated recommendations, allows the system to service itself in reducing environmental impact.

Inventive Principle:
Principle #25Self-service

2Object-generated harmful factors

If driving styles are modified to reduce carbon emissions, then environmental benefit increases, but driver convenience and ease of operation may be reduced

Engineering Contradiction:
Improvecarbon emissionsVSAvoiddriver convenience
Core Design Contradiction:
Object-generated harmful factorsVSEase of operation

Solution Approach 1:

The system applies partial action by providing targeted recommendations for specific driving behaviors that contribute most to carbon emissions, rather than requiring complete transformation of driving style. This allows drivers to make selective modifications to their driving habits, achieving emission reductions while maintaining overall driving comfort and convenience.

Inventive Principle:
Principle #16Partial or excessive action

Solution Approach 2:

The system utilizes parameter changes by analyzing and adjusting specific driving parameters such as acceleration rates, braking patterns, and speed variations. By modifying these individual parameters rather than overall driving behavior, the system achieves carbon emission reductions while preserving driver convenience and ease of operation.

Inventive Principle:
Principle #35Parameter changes

3Object-generated harmful factors

If real-time monitoring and analysis of driving styles is implemented, then carbon emissions can be reduced, but energy consumption and system complexity increase

Engineering Contradiction:
Improvecarbon emissionsVSAvoidenergy consumption
Core Design Contradiction:
Object-generated harmful factorsVSUse of energy by moving object

Solution Approach 1:

The system implements preliminary action by pre-establishing optimal driving patterns and emission thresholds before actual driving occurs. By having predetermined criteria for analyzing driving styles and determining carbon emission levels, the system reduces the computational energy required during real-time operation, as the analytical framework is already in place.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system replaces complex mechanical monitoring systems with computational and data-driven approaches. Instead of using additional physical sensors and mechanical components to monitor driving behavior, the system uses software-based analysis of existing vehicle data, thereby reducing energy consumption while maintaining effective carbon emission monitoring capabilities.

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

Data Source

PatentUS12530929B2Driving modification to decrease carbon
Publication Date: 2026.01.20 TOYOTA CONNECTED NORTH AMERICA INC
  • US12530929B2 patent drawing
  • US12530929B2 patent drawing
  • US12530929B2 patent drawing

AI summary

An example operation includes determining a driving style of a vehicle, wherein the driving style is associated with a greatest amount of carbon emissions over a period; and notifying a device associated with the vehicle, wherein the notifying includes a modification of the driving style, an environmental benefit, and a value, when an amount of carbon emissions for the modification of the driving style falls below the greatest amount in a future period equal to the period.