Driving Assistance Control Using Stored Driver Preference
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Solution Overview
Problem
Existing vehicle control systems frequently require drivers to perform repetitive selection operations when deciding whether to engage or disengage driving assistance functions, leading to user annoyance.
Innovation Solution
A vehicle control system that stores the driver's most recent selection regarding the use of driving assistance functions and automatically activates or deactivates these functions based on predefined conditions without requiring further input from the driver, reducing the need for repetitive inquiries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the system frequently inquires the driver for selection operations, then the driver's intentions can be accurately captured, but the driver feels irksome and annoyed
Solution Approach 1:
The system performs preliminary action by storing the driver's most recent selection result before the operation condition is satisfied. When the operation condition becomes satisfied, the system refers to this pre-stored selection result to determine whether to operate the driving assistance control function, thereby avoiding the need to frequently inquire the driver and reducing driver annoyance while still capturing driver intentions accurately.
2Ease of operation
If the system simplifies operations by reducing inquiries, then driver annoyance is reduced, but the system may not accurately reflect driver intentions
Solution Approach 1:
The system implements feedback by storing the driver's selection result and using it to automatically determine whether to operate the driving assistance control function when the operation condition is satisfied. This feedback mechanism ensures that the system accurately reflects driver intentions by basing its decisions on the driver's most recent selection, while simultaneously reducing driver annoyance by minimizing frequent inquiries.
3Productivity
If the system automatically operates the function based on stored selection, then the number of driver operations is reduced, but the system complexity increases
Solution Approach 1:
The system performs preliminary action by storing the driver's most recent selection result before the operation condition is satisfied. When the operation condition becomes satisfied, the system refers to this pre-stored selection result to determine whether to operate the driving assistance control function, thereby avoiding the need to frequently inquire the driver and reducing driver annoyance while still capturing driver intentions accurately.
Data Source
AI summary
The vehicle control system stores the latest selection result of the driver regarding whether or not to use the driving assistance control function in the storage device. When the operation condition of the driving assistance control function is satisfied, the vehicle control system activates the driving assistance control function without inquiring the driver whether to use the driving assistance control function when the latest selection result is to use the driving assistance control function. When the operation condition of the driving assistance control function is satisfied, the vehicle control system does not operate the driving assistance control function without inquiring the driver whether to use the driving assistance control function when the latest selection result is that the driving assistance control function is not used.