Overhead Bin Projector for Passenger Guidance
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Solution Overview
Problem
Baggage loading issues and lack of baggage space contribute to passenger and crew frustration, flight delays, and variations in turnaround time, as passengers often struggle to find their seats and efficiently stow their luggage in overhead storage bins.
Innovation Solution
An overhead storage bin system equipped with a display member that projects passenger-specific information, including seat numbers, names, baggage positioning instructions, and order details, using a projector and semi-transparent display, allowing passengers to reserve and correctly orient their baggage within designated sections, reducing boarding time and improving space utilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If passengers manually search for their seats and stow luggage without guidance, then the overhead storage bins remain simple and inexpensive, but boarding time increases and space utilization decreases
Solution Approach 1:
The overhead storage bin is divided into multiple sections, with each section equipped with independent display members and projectors. This segmentation allows targeted information display for different passenger groups (e.g., first passenger section, second passenger section) without requiring a complete system overhaul, thereby improving boarding efficiency while controlling overall system complexity
Solution Approach 2:
A projector and semi-transparent display member are introduced as intermediary components between the storage bin and passengers. The projector displays passenger-specific information (seat numbers, names, baggage instructions) onto the semi-transparent display, which is visible to passengers approaching the bin. This intermediary system guides passengers to the correct sections without requiring complex mechanical or electronic controls in the bins themselves
2Ease of operation
If overhead storage bins lack information display, then the system remains simple, but passengers experience frustration and delays when trying to find their seats and stow luggage
Solution Approach 1:
The display system enables passengers to self-serve by providing them with the information they need to independently locate their seats and stow luggage. The projector displays passenger-specific information (seat number, name, baggage positioning instructions) that allows passengers to autonomously navigate to the correct bin section and orient their baggage properly, reducing the need for crew assistance
Solution Approach 2:
The semi-transparent display member can change its visual properties (such as brightness or color intensity) to indicate different states or provide different types of information. This visual feedback mechanism helps passengers quickly identify the correct bin section and understand baggage orientation requirements without requiring complex control interfaces
3Productivity
If the display member shows detailed passenger information, then boarding efficiency improves, but passenger privacy concerns increase
Solution Approach 1:
The display system implements local quality by showing passenger information only in specific, localized areas. The projector displays information for particular passenger sections (first passenger section, second passenger section) on specific display members associated with those sections. This localized display approach allows boarding efficiency to be maintained while limiting the exposure of passenger information to only those areas where it is needed, thereby reducing privacy concerns
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system enhances passenger and crew efficiency by providing clear visual indicators for baggage placement, reducing delays, and optimizing storage space, while also enabling airlines to collect data for operational improvements and revenue through reserved bin space.
Implementation Method 1
a projector positioned in or on the housing and configured to project information onto the display portion
Data Source
AI summary
An overhead storage bin that includes a housing that defines a bin interior, a bucket or a door that is movable with respect to the housing between an open and a closed position, a projector positioned in or on the housing, and a display member positioned on the housing, wherein the projector is configured to project information onto the display member.