Driving Skill Atrophy Prevention System
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Solution Overview
Problem
Excessive reliance on automated vehicle features leads to deterioration of driving skills over time, as drivers become less engaged with the act of driving.
Innovation Solution
A system that determines a driver's skill level using on-board sensors and compares it to historical and general driving skills, disabling automated features to encourage the driver to hone their skills by taking control of the vehicle in various conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If automated driving features are provided to assist the driver, then ease of operation is improved, but driving skill level deteriorates
Solution Approach 1:
The system dynamically adjusts the level of automated feature assistance based on the driver's skill level. Sensors continuously monitor driving behavior and the system adapts by enabling or disabling automated features in real-time, creating a dynamic balance between ease of operation and skill maintenance
Solution Approach 2:
The system implements a feedback loop where driver performance is continuously monitored through sensors, compared against historical data and general population metrics, and used to adjust the availability of automated features. This closed-loop feedback ensures that assistance is provided appropriately without causing skill atrophy
2Reliability
If automated features are disabled to improve driving skills, then driving skill level is improved, but ease of operation deteriorates
Solution Approach 1:
The system applies partial automation rather than complete automation or complete manual control. By selectively disabling only certain automated features while maintaining others, the system provides just enough challenge to improve skills without completely removing operational ease
Solution Approach 2:
The system changes the operational parameters of automated features based on detected skill level. When skill improvement is needed, parameters are adjusted to reduce automated intervention; when safety is concerns, parameters are adjusted to increase assistance, optimizing the balance between skill development and operational ease
Data Source
AI summary
A system for preventing driving skill atrophy comprises a trainer module that determines the driver's current skill level, disables certain automated features based on the determined skill level, and forces the driver to use and hone her driving skills. The system collects data to determine through on-board vehicle sensors how a driver is driving the vehicle. The system then compares the driver's current driving skills with the driver's historical driving skills or the general population's driving skills. Based on the comparison, the system determines whether the driver's skill level is stagnant, improving or deteriorating. If the skill level is improving, for example, the system disables certain automated driving features to give driver more control of the vehicle.