Location-Based Financial Transaction Authorization via Server Correlation
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Solution Overview
Problem
Current technologies lack effective solutions for verifying user locations to prevent financial card fraud, phishing, and unwanted communications, and for improving emergency services routing, due to the anonymity associated with electronic communications and the limitations of existing location-based verification methods.
Innovation Solution
A system that uses network-connected devices to transmit location data and unique identifiers to a server, which correlates this information with geographic regions and rules stored in a database to authorize transactions, filter messages, and provide emergency services, thereby enhancing location-based authentication and service delivery.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If location verification technology is implemented to verify user locations and prevent fraud, then security and fraud prevention are improved, but device complexity and system complexity increase
Solution Approach 1:
The patent introduces a server as an intermediary component that handles the complex location verification logic. The server receives location data from mobile devices, compares it with transaction locations, and determines whether to authorize transactions. This intermediary approach centralizes the complexity in a dedicated system rather than embedding it in every device, thereby improving fraud prevention while managing system complexity through specialized infrastructure.
Solution Approach 2:
The system segments the fraud prevention functionality into distinct components: location data collection from mobile devices, transaction location data acquisition, comparison logic on the server, and authorization decisions. This segmentation allows each component to be optimized independently and simplifies the overall system architecture by dividing the complex verification process into manageable modules that can be implemented and maintained separately.
2Reliability
If location data transmission and verification processes are implemented, then transaction security is improved, but communication overhead and processing time increase
Solution Approach 1:
The system performs preliminary location verification by continuously monitoring and storing the user's current location data before transactions occur. When a transaction is initiated, the verification process compares the pre-captured location with the transaction location, enabling rapid authorization decisions. This preliminary action approach prepares verification data in advance, reducing the time required during actual transactions while maintaining security.
3Reliability
If comprehensive location tracking and verification is implemented, then fraud detection capability is improved, but user privacy concerns and data security requirements increase
Solution Approach 1:
The patent applies location verification selectively rather than continuously monitoring all user activities. The system verifies location specifically at the point of transaction authorization, comparing the user's current location with the transaction location only when needed. This localized approach provides effective fraud detection at critical moments while minimizing unnecessary location data collection, thereby reducing privacy risks while maintaining detection capability.
Data Source
AI summary
Systems, methods, and software for identifying location based rules related to a network connected device are described. A network connected device may transmit a set of data identifying the location of the device and an identifier unique to the device to a server. The server may also receive an action request, wherein the action request is associated with the identifier. The server may select a rule in a database to address the action request, the rule applicable to the identifier and location of the device. Various embodiments related to financial card transactions, access to financial information, emergency services contact, and electronic message filtering are also addressed.