Mobile Device ATM Transaction Authentication via Wireless Code Capture
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Solution Overview
Problem
Consumers face limitations in conducting transactions at Automated Teller Machines (ATMs) without traditional plastic payment cards, seeking a method to interact with ATMs using mobile devices for cash withdrawals and other transactions.
Innovation Solution
Systems and methods enable mobile devices to initiate ATM transactions by capturing an ATM code, which is used to authenticate and facilitate transactions with the ATM, allowing users to perform various transactions without inserting a physical card, utilizing wireless communication techniques and dynamic or static ATM codes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional plastic payment cards are used for ATM transactions, then the transaction process is simple and secure, but consumers cannot conduct transactions without physical cards and must carry multiple cards for different accounts
Solution Approach 1:
The patent creates a digital copy of the card account information stored in the mobile device's secure element. This virtual card copy enables transactions without the physical plastic card, allowing consumers to initiate ATM transactions using their mobile device instead of carrying multiple physical cards.
Solution Approach 2:
The patent replaces the mechanical insertion of a physical card into the ATM card reader with wireless communication protocols. The mobile device communicates with the ATM through electromagnetic fields (NFC, RFID, or other wireless technologies), eliminating the need for physical card insertion while maintaining transaction security.
2Adaptability or versatility
If mobile devices are used to initiate ATM transactions, then consumers can transact without physical cards, but the ATM must be modified to recognize and process mobile device communications
Solution Approach 1:
The patent designs the ATM system to handle multiple transaction initiation methods through a unified processing architecture. The ATM can process both traditional card insertions and mobile device communications through the same transaction processing logic, allowing it to serve both legacy and modern transaction types without requiring separate specialized systems.
Solution Approach 2:
The patent introduces a communication interface layer between the mobile device and the ATM's transaction processing system. This intermediary layer translates various wireless communication protocols into standard transaction commands that the ATM can process, reducing the complexity burden on the core ATM system while enabling mobile device compatibility.
3Adaptability or versatility
If wireless communication protocols are used between mobile devices and ATMs, then cardless transactions are enabled, but security vulnerabilities may arise from unauthorized access or interception
Solution Approach 1:
The patent performs authentication and security verification before the actual transaction occurs. The mobile device and ATM establish secure communication channels, exchange cryptographic keys, and verify device identities in advance of the transaction initiation. This preliminary security setup ensures that only authorized devices can initiate transactions and prevents unauthorized access or interception.
Solution Approach 2:
The patent implements continuous verification and confirmation mechanisms during the transaction process. The system provides feedback to both the mobile device and the user to confirm that the transaction is proceeding as authorized, and can terminate the transaction if anomalies are detected. This real-time feedback loop enhances security by detecting and responding to potential security threats during the transaction execution.
Data Source
AI summary
Embodiments provide systems, methods, processes, computer program code and means for using mobile devices to conduct transactions with value dispensing devices.