Fuel Dispenser Barcode Communication for Secure Transactions
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Solution Overview
Problem
Current fueling environments face security vulnerabilities in communication between fueling station components and inefficiencies in delivering secondary products and services to customers, leading to frustration and lost business.
Innovation Solution
Implementing a system with a fuel dispenser that generates a two-dimensional barcode encoding selected fueling station items, allowing secure communication through a user's mobile device, enabling transactions and marketing promotions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional communication methods are used between fueling station components, then device complexity is reduced, but security vulnerability increases due to payment information interception risks
Solution Approach 1:
The patent introduces an intermediary communication system using two-dimensional barcodes as a mediator between the fueling station components and customer mobile devices. This intermediary encoding method transforms payment and transaction information into visually representable barcode formats, enabling secure communication without direct electronic connections that are vulnerable to interception. The barcode acts as a secure intermediary that bridges the gap between traditional fueling infrastructure and modern mobile payment systems.
2Adaptability or versatility
If traditional media delivery methods are used for secondary products, then marketing reach is limited, but customer engagement with secondary products decreases
Solution Approach 1:
The patent implements a universal communication interface using two-dimensional barcodes that serves multiple functions simultaneously. The same barcode system used for secure payment communication also delivers marketing information about secondary products such as convenience store items, car wash services, and food offerings. This multi-functional approach allows the fueling station to engage customers with both primary fuel transactions and secondary product promotions through a single integrated system, increasing both adaptability and productivity.
3Ease of operation
If customers must wait for fuel dispenser availability, then service simplicity is maintained, but customer satisfaction and business productivity decrease
Solution Approach 1:
The patent enables preliminary customer actions by allowing customers to initiate fueling transactions, select fuel types, and receive pricing information through barcode scanning before the fuel dispenser is fully ready. The system provides advance information about fuel availability, pricing, and secondary product offerings through the barcode interface, allowing customers to prepare their transactions in advance. This preliminary action reduces waiting time and increases customer throughput while maintaining the simplicity of the fueling process.
Data Source
AI summary
A selection of a fueling station item, graphically depicted on a display of a fuel dispenser and corresponding to an available fueling station product, can be received by at least one data processor of a fuel dispenser. A two dimensional barcode based on the selected fueling station item can be determined. The two dimensional barcode can be provided to the fuel dispenser display for graphical depiction on the fuel dispenser display.