Passenger Assist Device Airport Navigation
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Solution Overview
Problem
Passengers face challenges in determining connecting flight gates and accessing relevant information while minimizing roaming charges and ensuring reliable communication, especially in foreign airports where mobile phone connections can be unreliable.
Innovation Solution
A passenger assist device (PAD) that communicates with airport systems to provide gate information, transportation directions, and amenities, using a combination of communication interfaces, processors, memory, and modules for language selection, speech recognition, and RFID tracking, allowing passengers to navigate airports efficiently without relying on expensive mobile data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If passengers use mobile phones to obtain flight and gate information, then information accessibility is improved, but roaming charges increase and connection reliability decreases
Solution Approach 1:
The patent introduces an intermediary system consisting of airport display screens, information kiosks, and audio announcement systems that mediate between the airport's flight data and passengers. These intermediaries provide flight and gate information without requiring passengers to use mobile phones, thus eliminating roaming charges and connection reliability issues while maintaining information accessibility.
Solution Approach 2:
The patent enables passengers to access flight information through self-service mechanisms such as QR code scanning at information kiosks, interactive display screens, and automated audio announcements. These self-service systems allow passengers to obtain information independently without relying on mobile phone networks, resolving the contradiction between information accessibility and connection reliability.
2Device complexity
If manual effort is used to determine gate information and transportation directions, then device complexity is reduced, but navigation time and accuracy deteriorate
Solution Approach 1:
The patent implements preliminary action by pre-calculating and displaying optimal navigation routes, gate locations, and transportation directions before passengers need them. Information kiosks and display screens provide pre-prepared directional guidance based on the passenger's current location and destination, eliminating the need for manual route planning and significantly reducing navigation time while maintaining system simplicity.
Solution Approach 2:
The patent replaces manual mechanical navigation (passengers physically asking staff or figuring out directions) with automated information systems including display screens, audio announcements, and digital signage. These systems automatically provide directional information without requiring complex passenger effort, reducing navigation time while keeping the overall system relatively simple.
3Measurement precision
If comprehensive flight information systems are implemented, then information accuracy is improved, but device complexity and implementation cost increase
Solution Approach 1:
The patent segments the comprehensive flight information system into multiple independent components: central flight data servers, distributed information kiosks, display screens at gates, audio announcement systems, and mobile application interfaces. Each segment handles specific information delivery functions, allowing the system to provide accurate comprehensive information while maintaining manageable complexity through modular architecture.
Solution Approach 2:
The patent creates universal information delivery platforms that serve multiple functions: displaying flight information, providing directional guidance, announcing delays, and offering transportation details. These multi-functional systems consolidate what would otherwise require separate dedicated systems, achieving comprehensive information accuracy without proportionally increasing system complexity.
Data Source
AI summary
Methods and systems for boarding a transportation vehicle are provided. One method includes configuring a passenger assist device (PAD) for use at a location for arriving and departing transportation vehicles by storing location data with maps and amenities information for the location; initializing a location tracking module to prevent unauthorized removal of the PAD from the location by a passenger; selecting a language by the passenger for communication with the PAD, when the passenger does not want to use a default language; retrieving connection and passenger transportation vehicle boarding location from where the passenger boards the vehicle; and presenting directions to the boarding location and information regarding amenities along a route to the boarding location.