Vehicle Parameter Setting System with Automatic Customization

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Solution Overview

Problem

Many vehicle operators are unaware of or do not know how to change and save parameter settings for vehicle devices, limiting customization and efficiency in vehicle operations.

Innovation Solution

A vehicle device operating parameter setting system that includes a sensor, information providing device, input device, and controller to detect repeated deviations from default settings, provide information on available parameter settings, and allow operators to save custom settings automatically.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the vehicle device operates with previously saved parameter settings, then the ease of operation is improved, but the adaptability deteriorates because operators cannot customize settings

Engineering Contradiction:
Improveease of operationVSAvoidadaptability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The system automatically detects when an operator manually changes a parameter setting and autonomously saves the new setting as a custom parameter. This self-service mechanism eliminates the need for operators to manually navigate complex saving procedures, thereby maintaining ease of operation while enabling customization and improving adaptability.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system provides feedback to the operator by detecting manual parameter changes and automatically saving them. This feedback loop ensures that operator preferences are captured and stored, allowing the system to adapt to individual operator needs while maintaining simple interaction.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If the system provides manual parameter setting capabilities, then the adaptability is improved, but the device complexity increases due to additional saving mechanisms

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

Solution Approach 1:

The system performs the saving operation automatically without requiring separate saving mechanisms or complex user interfaces. The controller monitors parameter changes and autonomously stores them, reducing device complexity while maintaining adaptability.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The parameter saving function is merged with the existing parameter setting operation. When an operator changes a parameter, the system combines the changing and saving actions into a single automated process, eliminating the need for separate saving procedures and reducing overall system complexity.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If operators are unaware of parameter setting capabilities, then the ease of operation is maintained, but the loss of information occurs regarding available customization options

Engineering Contradiction:
Improveease of operationVSAvoidloss of information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system automatically provides information to operators by detecting when they interact with parameter settings. Instead of requiring operators to search for information, the system proactively communicates available options and saved settings, reducing information loss while maintaining ease of operation.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system prepares and presents parameter setting information to operators before they need to make changes. By anticipating operator needs and providing relevant information in advance, the system prevents information loss without complicating the operation.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10785308B2Vehicle device operating parameter setting system
Publication Date: 2020.09.22 NISSAN MOTOR CO LTD
  • US10785308B2 patent drawing
  • US10785308B2 patent drawing
  • US10785308B2 patent drawing

AI summary

A vehicle device operating parameter setting system includes a controller connected to at least one vehicle device. The controller is configured to count repetitions of usage of the at least one vehicle device by a first vehicle operator using parameters that differ from the previously saved parameter settings and determine whether the repetitions of the usage of the vehicle device by the first vehicle operator exceed a predetermined number. In response to the repetitions exceeding the predetermined number, the controller automatically operates an information providing device providing the first vehicle operator with a plurality of parameter settings of the at least one vehicle device. The controller is further configured to save a selected one of the plurality of parameter settings in response to the first vehicle operator selecting the one of the plurality of parameter settings, thereby replacing the previously saved parameter setting.