Engine Data Transfer Prioritization via Segmentation
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Solution Overview
Problem
Existing systems face challenges in efficiently transferring and managing engine data from aerial vehicles to ground systems, particularly due to difficulties in data accessibility and manual retrieval processes.
Innovation Solution
A method and system for communicating engine data that involves receiving data, separating it into categories, creating files based on categories, prioritizing these files, and transmitting them using a wireless communication unit, with features like data validity verification and file naming conventions to ensure efficient and error-free transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If automated engine data transfer is implemented, then data availability at the ground system is increased, but data management complexity increases
Solution Approach 1:
The patent segments engine data into distinct categories (engine performance data, fault data, maintenance data) and processes each category separately through automated transfer. This segmentation allows the ground system to receive and manage different data types through specialized protocols, increasing data availability while organizing complexity into manageable segments rather than handling all data uniformly.
Solution Approach 2:
The patent introduces an automated data transfer system as an intermediary between the engine and ground system. This intermediary automatically retrieves, validates, and transmits data according to predefined protocols, eliminating manual retrieval processes. The intermediary handles the complexity of data management internally while presenting a simplified interface to the ground system, thereby increasing data availability without proportionally increasing external management complexity.
2Productivity
If data is separated into categories and prioritized, then data transmission efficiency is improved, but processing time increases
Solution Approach 1:
The patent applies preliminary action by pre-defining data categories, priority levels, and transmission protocols before data generation occurs. Data is automatically classified and prioritized according to pre-established criteria (e.g., fault data receives higher priority than routine performance data). This preliminary organization enables efficient transmission without real-time decision-making delays, as the classification rules are predetermined and automatically applied.
Solution Approach 2:
The patent applies local quality by assigning different priority levels and transmission characteristics to different data categories. Critical fault data receives high priority with immediate transmission, while routine performance data receives lower priority with scheduled transmission. This differentiated approach optimizes overall transmission efficiency by ensuring critical data is transmitted promptly while non-critical data can be processed during off-peak periods, balancing transmission efficiency with processing time.
Data Source
AI summary
Systems and methods for recording and communicating engine data are provided. One example aspect of the present disclosure is directed to a method for communicating engine data. The method includes receiving data. The method includes separating the data into categories. For one or more categories, the method includes creating a file including the separated data. For one or more categories, the method includes naming the file, at least in part, based on the category and based on a file naming convention. The method includes prioritizing the created files. The method includes transmitting an identification file comprising identification information for a wireless communication unit and the file naming convention. The method includes transmitting the created files based on the priority.