Vehicle Alert Output Control for Driver Recognition and Trust
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Solution Overview
Problem
As warning systems in vehicles diversify and the number of alerts increases, drivers face difficulty in recognizing the reasons for alerts, leading to decreased trust and compliance in emergency situations.
Innovation Solution
An information processing apparatus and method that includes an alert event detection unit, an alert control condition detection unit, and an alert control unit to manage the output method of alerts based on detected conditions, ensuring appropriate timing, content, and method of alert delivery.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the number of alert types and output frequency are increased to improve warning coverage, then the comprehensiveness of safety monitoring is improved, but driver recognition ability and trust in alerts deteriorate
Solution Approach 1:
The patent changes the parameters of alert output by dynamically adjusting output methods (voice, display, vibration) and output timing based on detected driver states and event characteristics. This allows the system to maintain comprehensive safety monitoring while adapting alert delivery to optimize driver recognition and response.
Solution Approach 2:
The system dynamically adjusts alert output methods based on real-time detection of driver state (attention level, operation state) and event characteristics. The alert control unit selects from multiple output methods depending on current conditions, making the alert system adaptive rather than static.
2Reliability
If alert output frequency is increased to improve monitoring coverage, then the comprehensiveness of safety monitoring is improved, but driver attention and compliance deteriorate
Solution Approach 1:
The system uses periodic detection of driver state and event conditions to determine alert output timing. Rather than continuous or fixed-frequency alerts, the system periodically assesses whether alert output is appropriate based on current driver attention levels and event characteristics, optimizing compliance while maintaining monitoring coverage.
Data Source
AI summary
The present technology relates to an information processing apparatus, an information processing method, and a program that enable improving the effectiveness of alerts.The information processing apparatus includes an alert event detection unit configured to detect an alert event that is an event for which an alert is output, an alert control condition detection unit configured to detect an alert control condition that is a condition for controlling an output method for the alert, and an alert control unit configured to control the output method for the alert for the alert event on the basis of the alert control condition. The present technology can be applied to vehicles, for example.