BLE Mobile Check-In for Faster Proximity Transactions
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Solution Overview
Problem
Current consumer transaction systems using personal mobile devices are time-consuming due to the need for manual device interaction, such as searching for wireless connections and inputting selections, which can frustrate users and delay transactions.
Innovation Solution
Utilizing Bluetooth Low Energy (BLE) technology with a merchant dongle and mobile device app to facilitate automated check-ins and transactions through unbonded communication channels, ensuring secure exchange of payment tokens and user identification without manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If manual device interaction and wireless connection searches are used for check-in, then device compatibility and user control are maintained, but transaction time increases and user convenience deteriorates
Solution Approach 1:
The system performs preliminary actions by automatically searching for and connecting to the merchant's wireless network before the user needs to complete a transaction. The mobile device proactively establishes the connection and retrieves account information in advance, so that when payment is needed, the authentication and transaction processing can occur immediately without manual intervention or connection delays.
Solution Approach 2:
The system enables self-service by allowing the mobile device to autonomously handle the entire check-in and payment process without requiring manual user interaction. The device automatically searches for merchants, connects to their networks, authenticates using stored credentials, and completes transactions, freeing the user from having to manually operate the device during the transaction process.
2Productivity
If automated check-in processes are implemented, then transaction speed and user convenience are improved, but system complexity and security requirements increase
Solution Approach 1:
The system extracts and separates the complex authentication and security functions into a dedicated mobile application that runs on the user's personal device. This extracts the complexity from the merchant's point-of-sale system and places it in the user's device, where it can leverage existing mobile security frameworks, encrypted storage capabilities, and biometric authentication already present in modern smartphones and tablets.
Solution Approach 2:
The mobile device acts as an intermediary between the user and the merchant's payment system. It holds and manages secure credentials, performs authentication, and relays transaction information between the user's account and the merchant's system, thereby simplifying the overall architecture by creating a standardized intermediate layer that handles security and complexity.
Data Source
AI summary
Computing systems and methods for facilitating mobile transactions are disclosed. An example method includes: detecting, via a hardware communication interface, a user check-in request based at least on a communication exchange between a user device and a signaling device at a location. The communication exchange corresponds to a proximity of the user device to the signaling device. The method further includes: determining a user identifier associated with the user device based at least on the user check-in request; and transmitting one or more promotional items to the user device based at least on the user identifier.