Location-Based Payment Verification for Indoor and Outdoor Authentication
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Solution Overview
Problem
Existing electronic payment systems face challenges in verifying the user's physical presence during transactions, leading to vulnerabilities in user authentication and integration complexities, especially in indoor environments where GPS signals are weak or unavailable.
Innovation Solution
A mobile application utilizing GPS and Bluetooth technology for location verification, combined with biometric authentication and secondary authentication methods, to ensure payments are made from pre-approved locations, with real-time alerts for unapproved transactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If GPS technology is used for location verification, then outdoor location accuracy is improved, but indoor location verification fails due to weak or unavailable GPS signals
Solution Approach 1:
The patent combines GPS technology with Bluetooth technology to create a hybrid location verification system. GPS provides accurate outdoor location data, while Bluetooth provides indoor location verification capability. The system merges these two technologies to achieve comprehensive location verification across both indoor and outdoor environments, resolving the limitation where GPS alone fails in indoor settings.
2Ease of operation
If traditional authentication methods (passwords and PINs) are used, then user convenience is maintained, but security against fraudulent activities is insufficient
Solution Approach 1:
The patent introduces location verification as an intermediary authentication factor between the user and the payment system. Instead of relying solely on passwords or PINs, the system uses the user's physical location (verified through GPS and Bluetooth) as an additional authentication layer. This intermediary mechanism enhances security by confirming the user's physical presence while maintaining convenience, as users simply need to be at the expected location for the transaction to proceed.
3Reliability
If location-based verification is implemented, then fraudulent transaction prevention is improved, but integration complexity with existing payment systems increases
Solution Approach 1:
The patent designs the location verification system to work with multiple payment platforms and transaction types through a universal interface. The system can verify locations for various payment methods and integrates with different payment processors, making it applicable across diverse payment ecosystems. This multi-functional approach reduces integration complexity by providing a standardized solution that can be adapted to different payment systems without requiring custom implementations for each platform.
Data Source
AI summary
The present disclosure provides a payment security system comprising a user device equipped with GPS and Bluetooth capabilities, a location verification module configured to determine a current location of the user device using at least one of GPS and Bluetooth signals, a payment authorization module configured to authorize payments if the current location matches a pre-approved location, and a notification module configured to alert a user of payment attempts from unapproved locations. The system enhances security for electronic payments by verifying the user's location before authorizing transactions, thereby preventing fraudulent activities. The system also includes features for user registration, setup of pre-approved locations, and integration with existing payment methods.