Aircraft Cabin Search Support With Real-Time Image Comparison
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Solution Overview
Problem
Current security checks and searches in aircraft compartments, particularly under seats, are time-consuming and inefficient due to limited visibility, necessitating improvements in search support systems to enhance efficiency and reliability.
Innovation Solution
A cabin search support system comprising a camera unit connected to a system control unit with a screen unit, utilizing real-time image data comparison with user-defined reference data to identify anomalies, supported by high-definition cameras and infrared illumination, and featuring automated classification and alarm routines to highlight critical objects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If visual inspection is used for security checks under seats, then reliability of detection is maintained, but search time increases significantly
Solution Approach 1:
The patent replaces manual visual inspection with an automated optical inspection system comprising a camera unit and image processing unit. The camera captures images of areas under seats, and the system automatically processes these images to detect objects, substituting the mechanical human inspection process with an automated technological system that operates faster while maintaining detection reliability.
Solution Approach 2:
The system creates visual copies (images) of the areas under seats using a camera unit. These image copies are then processed by the system to detect objects, allowing multiple areas to be inspected simultaneously without requiring physical access to each location, thereby reducing search time while maintaining comprehensive coverage.
2Reliability
If manual visual inspection is performed in difficult-to-see areas, then thorough search is achieved, but operator effort and time consumption increase
Solution Approach 1:
The patent replaces the manual mechanical action of inspectors physically examining difficult-to-reach areas with an automated camera-based system. The camera unit positioned overhead can capture images of areas under seats without requiring operators to kneel or reach into confined spaces, eliminating physical strain while maintaining thorough inspection capability.
Solution Approach 2:
The system introduces an intermediary device (camera unit and image processing system) between the inspector and the target area. This intermediary captures and transmits visual information from difficult-to-see areas to the operator, eliminating the need for direct physical inspection while preserving comprehensive search capability.
3Productivity
If automated camera systems are deployed for cabin search, then search speed increases, but system complexity increases
Solution Approach 1:
The system employs a multi-functional integrated design where the camera unit serves multiple purposes: capturing images, providing illumination through integrated LEDs, and transmitting data to the processing unit. This universal approach consolidates multiple functions into single components, reducing overall system complexity while maintaining high search speed capability.
Solution Approach 2:
The patent replaces complex manual inspection procedures with a streamlined automated system. By substituting human cognitive processing and physical movement with automated image capture and digital processing, the system achieves higher speed while the complexity is managed through software-based solutions rather than mechanical complexity.
Data Source
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AI summary
The present invention relates to a cabin search support system (10) for aircraft compartments (1). This system (10) comprises at least one camera unit (2) and a system control unit (3) with a screen unit (4) for displaying image data from the at least one camera unit (2). The at least one camera unit (2) and the system control unit (3) with screen unit (4) are connected to each other and spaced apart by means of a connecting element (5). The system control unit (3) comprises a system program which is designed to compare in real time image data from the at least one camera unit (2) with user-defined reference data stored in the system program, so that the image data can be displayed on the screen unit (4) in a form processed by the system program depending on the result of the comparison.