Driving Teaching Device Visual Attraction Feedback

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Solution Overview

Problem

Existing driving teaching devices fail to effectively attract and engage drivers in safety confirmation processes, leading to suboptimal skill improvement and safety awareness.

Innovation Solution

A driving teaching device incorporating a visual attraction portion to guide the driver's visual line to a confirmation object, a confirmation determination portion to assess safety confirmation execution, a reaction determination portion to evaluate the driver's reaction, and a feedback portion to provide information based on the reaction degree, thereby enhancing driver engagement and safety confirmation proficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a visual attraction portion is added to guide the driver's visual line, then driver engagement in safety confirmation is improved, but device complexity increases

Engineering Contradiction:
Improvedriver engagement in safety confirmationVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines multiple functions into a single integrated system. The visual attraction portion, confirmation determination portion, reaction determination portion, and feedback portion are merged into one driving teaching device, allowing coordinated operation to guide the driver's visual line, determine safety confirmation execution, evaluate reaction degree, and provide feedback simultaneously, thereby improving driver engagement without proportionally increasing overall system complexity

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The driving teaching device is designed with multi-functionality to address various aspects of driver safety confirmation. The single device performs visual guidance, execution monitoring, reaction evaluation, and feedback provision, making it a universal solution that handles multiple teaching and evaluation tasks within one integrated system

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Productivity

If personalized feedback is provided based on reaction degree, then driver skill improvement is enhanced, but information processing requirements increase

Engineering Contradiction:
Improvedriver skill improvementVSAvoidinformation processing requirements
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The patent implements a feedback mechanism where the feedback portion provides information to the driver based on the reaction degree determined by the reaction determination portion. This feedback loop allows the system to adapt to the driver's performance, providing personalized guidance that enhances skill improvement while managing information processing through structured feedback delivery

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary determination of the driver's reaction degree before providing feedback. By预先 evaluating the reaction degree through the reaction determination portion, the system prepares personalized feedback content in advance, which streamlines the information processing required during actual feedback delivery and enhances the effectiveness of skill improvement

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11222552B2Driving teaching device
Publication Date: 2022.01.11 DENSO CORP
  • US11222552B2 patent drawing
  • US11222552B2 patent drawing
  • US11222552B2 patent drawing

AI summary

A driving teaching device is provided. The driving teaching device for a vehicle includes a visual attraction portion and a confirmation determination portion. The visual attraction portion guides, as an attractive display, a visual line of a driver to a confirmation object to which a safety confirmation is to be executed by the driver. The confirmation determination portion determines whether the driver executes the safety confirmation to the confirmation object. The driving teaching device further includes a reaction determination portion and a feedback portion. The reaction determination portion determines a reaction degree of the driver to the attractive display. The feedback portion provides information based on the reaction degree determined by the reaction determination portion when the confirmation determination portion determines that the driver executes the safety confirmation to the confirmation object.