Flight Crew Message Transcription With Bookmarked ATC Reminders
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Solution Overview
Problem
Flight crew members face increased workload due to the need to manually note down important commands from air traffic control and remember to execute them at a later time, which can distract from other flight operations.
Innovation Solution
A transcription system that transcribes over-the-air voice communications into formatted text, allows bookmarking of important messages, and provides a time-based alert facility to remind the crew when action is required, using avionics equipment and graphical display units.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If flight crew members manually note down important commands and remember to execute them later, then they can track commands without additional system support, but their workload increases and they may be distracted from other flight operations
Solution Approach 1:
The system enables self-service by automatically capturing, storing, and reminding crew members of commands without requiring manual note-taking. The transcription system autonomously monitors communications, extracts commands, and manages reminders, allowing the system to serve itself rather than requiring continuous human intervention for command tracking.
Solution Approach 2:
The patent replaces the mechanical system of manual note-taking with an automated electronic transcription and reminder system. Voice communications are transcribed into text, commands are automatically identified and stored, and electronic reminders are sent to crew members, substituting physical writing and human memory with digital automation.
2Productivity
If a transcription system with bookmarking and alert facilities is implemented, then crew workload is reduced and command execution is improved, but device complexity increases
Solution Approach 1:
The transcription system performs multiple functions within a single integrated platform: it transcribes voice communications to text, identifies and extracts commands, allows bookmarking of important messages, sends electronic reminders, and provides alert facilities. This multi-functionality consolidates what would otherwise require separate systems into one unified solution, managing complexity through integration rather than proliferation of separate components.
Solution Approach 2:
The patent merges several distinct functions into a single system: communication transcription, command extraction, message bookmarking, and alert generation are combined into one integrated transcription system. This consolidation reduces the number of separate devices and interfaces crew members must interact with, managing overall system complexity through functional integration.
Data Source
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Figure 3A~3B
AI summary
Disclosed is a transcription system configured to: receive a plurality of messages; extract message content from the plurality of received messages; generate a graphical message element for each of the plurality of received messages that includes a section for displaying the textual representation of the message content for a corresponding received message and a bookmark symbol, wherein the bookmark symbol is selectable to change from an unselected state to a selected state indicating that the graphical message element has been bookmarked; generate a first graphical display page for displaying the graphical message elements for each of the plurality of received messages; generate a second graphical display page for displaying the graphical message elements that have been bookmarked but not graphical message elements that have not been bookmarked; and signal an aircraft display device to display the first graphical display page or the second graphical display page.