Seatback Authentication Using Wireless Passenger Device Identifiers
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Solution Overview
Problem
Existing in-flight entertainment systems lack secure methods to authenticate passenger identity, leading to potential privacy breaches and security threats when presenting passenger-specific information, such as travel itineraries and personalized content, due to unreliable seat assignments and lack of identity verification.
Innovation Solution
Implementing a system that uses unique identifiers from passenger devices, like Bluetooth headphones, to authenticate passengers and securely present personalized data on seatback devices by linking these identifiers with passenger account data, enabling secure access and presentation of passenger-specific information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If passenger-specific information is presented on seatback devices without authentication, then passenger entertainment and personalization are improved, but security and privacy protection deteriorate
Solution Approach 1:
The patent introduces a wireless device (such as a smartphone or portable audio device) as an intermediary authentication tool. This device contains a unique identifier that is wirelessly transmitted to the seatback device for verification against the passenger's account data. This intermediary mechanism enables secure authentication without requiring direct physical interaction or compromising passenger privacy, thus resolving the contradiction between ease of access and security.
2Reliability
If device-based authentication is implemented, then security and privacy protection are improved, but device complexity increases
Solution Approach 1:
The authentication system operates autonomously by automatically transmitting the unique identifier from the wireless device to the seatback device and comparing it with the account data stored in the entertainment system. No manual authentication steps or complex user interactions are required - the system self-verifies the passenger identity through automated wireless communication and data matching, thereby maintaining simplicity despite enhanced security.
3Adaptability or versatility
If passenger devices are used for authentication, then personalized content delivery is improved, but loss of information increases due to potential connection issues
Solution Approach 1:
The system pre-stores the unique identifier of the authenticated passenger's wireless device within the account data in the entertainment system. This beforehand cushioning ensures that even if wireless connection issues occur during flight, the system retains the authentication information locally and can restore personalized content delivery without losing critical passenger identification data.
Data Source
AI summary
Embodiments described herein relate to providing authenticated access to passenger-specific information at a seatback device of a vehicle based on connection with personal passenger devices. A method includes obtaining a unique identifier associated with a passenger device that is wirelessly connected with a seatback device located in a vehicle. The method includes determining whether an account data for a passenger corresponding to the seatback device includes an indication of the unique identifier. The method includes automatically causing, based on a determination that the account data includes the indication of the unique identifier associated with the passenger device, at least a portion of the account data to be displayed at the seatback device.