Autonomous Vehicle Emergency Rule Deviation for Route And Speed Control
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Solution Overview
Problem
Autonomous vehicles lack the ability to effectively modify their operation in emergency situations, such as allowing emergency vehicles unobstructed access or increasing speed to reach destinations quickly, due to the absence of detection and response mechanisms for emergency conditions.
Innovation Solution
A computer-implemented method and system that detect emergency events, assess the current operation of autonomous vehicles, and generate vehicle control instructions to modify their operation accordingly, enabling them to respond to emergency situations by communicating with the vehicle via a network connection and executing instructions to change their operation, such as speed or route, to facilitate efficient handling of emergencies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If autonomous vehicles operate according to standard regulations, then safety and legal compliance are maintained, but emergency response efficiency deteriorates
Solution Approach 1:
The system dynamically adjusts vehicle operation parameters based on detected emergency situations. The autonomous vehicle transitions from static regulatory compliance to dynamic emergency response mode, modifying speed, routing, and operational constraints in real-time based on the emergency context.
Solution Approach 2:
The system changes operational parameters (speed limits, routing constraints, stop requirements) when an emergency situation is detected. The vehicle receives modified control instructions that temporarily override standard operating parameters to enable faster emergency response while maintaining safety through controlled parameter adjustments.
2Device complexity
If autonomous vehicles lack emergency detection capability, then system complexity is reduced, but adaptability to emergency situations deteriorates
Solution Approach 1:
The system introduces an intermediary emergency detection and communication module that bridges the autonomous vehicle and emergency response infrastructure. This intermediary component enables emergency situation detection and response without requiring complex modifications to the core autonomous driving system, maintaining relative simplicity while adding adaptability.
Solution Approach 2:
The system pre-establishes communication protocols and emergency response procedures before emergencies occur. By having predetermined response frameworks and detection mechanisms in place, the system can quickly adapt to emergency situations without requiring complex real-time decision-making architecture.
3Device complexity
If autonomous vehicles do not receive emergency situation information, then communication infrastructure requirements are minimized, but information availability for optimal operation deteriorates
Solution Approach 1:
The system utilizes existing multi-functional communication infrastructure (cellular networks, traffic management systems, emergency service networks) to transmit emergency situation information to autonomous vehicles. By leveraging already-deployed communication channels for multiple purposes including emergency alerts, the system avoids building dedicated communication infrastructure while ensuring information availability.
Data Source
AI summary
Systems and methods for situational modification of autonomous vehicle operation are disclosed. According to aspects, a computing device may detect the occurrence of an emergency event and may determine a current operation of an autonomous vehicle that may be associated with the emergency event. The computing device may determine a modification to operation of the autonomous vehicle, where the modification may represent a violation of a roadway regulation that may enable effective handling of the emergency event. The computing device may generate a set of instructions for the autonomous vehicle to execute to cause the autonomous vehicle to undertake the operation modification.