Speech-to-Text Emergency Response System for Airport Controllers

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

During emergency situations at airports, air traffic controllers face high workloads in communicating with both aircraft and ground-based first responders, often leading to delayed or incomplete information being communicated to emergency personnel.

Innovation Solution

An emergency response communications system that performs speech-to-text conversion of verbal communications from air traffic controllers to first responders, extracts relevant parameters, and disseminates this information through text-based alerts, SMS, email, and incident management systems.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If air traffic controllers communicate verbally with first responders during emergency situations, then communication speed is maintained, but information accuracy and completeness deteriorate due to high workload and stress

Engineering Contradiction:

Improvecommunication speedVSAvoidinformation accuracy

Core Design Contradiction:

SpeedVSMeasurement precision

Solution Approach 1:

The system introduces an intermediary component (speech-to-text processing system) that bridges the verbal communication from air traffic controllers and the text-based communication to first responders. This intermediary automatically transcribes and processes the verbal instructions, ensuring accurate information transmission without burdening the controller during high-stress situations.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The system replaces the purely mechanical/verbal communication mechanism with an automated speech-to-text processing mechanism. This substitution eliminates the need for controllers to manually type or repeat information, reducing cognitive load and improving information accuracy while maintaining communication speed.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If air traffic controllers focus on communicating with emergency aircraft, then aircraft safety is improved, but communication with ground-based first responders is delayed

Engineering Contradiction:

Improveaircraft safetyVSAvoidcommunication delay to first responders

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary action by automatically transcribing and preparing communication information before the controller finishes speaking. The speech-to-text processing occurs in real-time during the controller's communication with the aircraft, so that by the time the controller finishes, the text-based information is already ready for immediate transmission to first responders, eliminating communication delays.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system maintains continuity of useful action by continuously processing speech-to-text during the controller's communication with the aircraft. The transcription and processing occur concurrently with the verbal communication, ensuring that information is continuously available for first responders without interrupting the controller's primary focus on aircraft safety.

Inventive Principle:

Principle #20Continuity of useful action

3Ease of operation

If verbal communication is used between controllers and first responders, then communication simplicity is maintained, but information processing efficiency deteriorates

Engineering Contradiction:

Improvecommunication simplicityVSAvoidinformation processing efficiency

Core Design Contradiction:

Ease of operationVSProductivity

Solution Approach 1:

The system replaces the manual information processing mechanism with an automated speech-to-text processing system. This substitution maintains the simplicity of verbal communication for the controller while dramatically improving information processing efficiency through automated transcription, extraction, and distribution of critical information to first responders.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS20250118303A1Speech to Text System and Data Extraction for Emergency Responders

Publication Date: 2025.04.10 KOVA CORP

AI summary

An emergency response communications system may identify verbal communications from a controller to first responders, then perform a speech to text conversion of the communications. From the speech to text conversion, certain parameters about the emergency situation may be extracted and used in several forms. One form may be to provide text-based alerts on signage, text-based messaging such as SMS or email messages, and to feed data into other computer-based systems, such as an incident management system. During the emergency, subsequent communications from the controller to the first responders may be captured and analyzed to identify changes to the situation, and those changes may be highlighted to the downstream consumers of the emergency information. A typical use case may be for airport emergency situations where an air traffic controller may dispatch ground-based emergency personnel in response to an inbound emergency aircraft.