Autonomous Vehicle Emergency Mode Bypassing Traffic Rules
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Solution Overview
Problem
Current methods for guiding a motor vehicle to provide medical help in emergency situations are not efficient enough, as they often require adherence to traffic regulations, which can delay the arrival of medical assistance.
Innovation Solution
The method allows the motor vehicle to be guided independently of traffic regulations, such as exceeding speed limits, ignoring red lights, and driving the wrong way, if a release condition is met, granting it special rights similar to ambulances, to reach a target position more quickly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the motor vehicle adheres to traffic regulations during autonomous driving, then safety and legal compliance are improved, but the time to reach medical help in emergency situations increases
Solution Approach 1:
The system dynamically adjusts the driving mode based on the detected emergency state. When an emergency is detected through monitoring vital signs, the system transitions from standard traffic regulation compliance to emergency mode where traffic regulations can be violated to reach medical help faster. This dynamic switching resolves the contradiction by adapting the driving behavior to the situation.
Solution Approach 2:
The system changes the operational parameters of the vehicle by modifying the release conditions for autonomous driving. In emergency situations, the release conditions are adjusted to allow violation of traffic regulations (changing the speed parameter, signal compliance parameter, etc.), thereby reducing travel time to medical facilities while still maintaining controlled autonomous operation.
2Loss of time
If the motor vehicle violates traffic regulations to reach medical help faster, then the time to reach medical help is reduced, but safety and legal compliance deteriorate
Solution Approach 1:
The system implements dynamic switching between compliant and non-compliant driving modes based on the emergency state. The monitoring device continuously assesses the situation, and only when an emergency is confirmed does the system allow traffic regulation violations. This ensures that safety and legality are maintained in normal conditions while enabling rapid response when necessary.
Solution Approach 2:
The system performs preliminary assessment of the occupant's state through continuous monitoring of vital signs before deciding to violate traffic regulations. By detecting emergency conditions in advance and preparing the system for emergency mode, the vehicle can quickly transition to violating traffic regulations only when truly necessary, thereby minimizing the loss of safety and legal compliance.
Data Source
AI summary
The present disclosure relates to a method for operating a motor vehicle, wherein a status information regarding the status of an occupant of the motor vehicle is determined, whereupon the motor vehicle is guided in a fully automated manner to a predetermined target position when one of the release conditions is fulfilled as a function of the status information, wherein, when the release condition is fulfilled, the motor vehicle is guided independently of at least one traffic rule, which restricts the driving operation of the motor vehicle in the event of non-compliance with the release condition, or dependently of a modified version of said traffic rule.