Centralized POS-to-SST Interface for Retail Software Compatibility
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Retail transaction management systems face challenges in accommodating diverse transaction processing software and hardware across different retail environments, leading to compatibility issues and increased development costs due to the need for tailored solutions for each setup.
Innovation Solution
A centralized interface is provided to translate instructions between service terminals and transaction processing hubs, enabling seamless communication across multiple software types, supporting various communication protocols and data formats, and allowing flexibility and customization to adapt to specific retail requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If tailored solutions are developed for each retail setup to accommodate diverse transaction processing software and hardware, then compatibility and adaptability are improved, but development costs and system complexity increase
Solution Approach 1:
The patent implements a universal interface layer that can communicate with multiple different transaction processing software types and hardware configurations through a single standardized protocol. This interface acts as a mediator that translates between various vendor-specific protocols and a common internal protocol, allowing the self-service terminal to work with diverse POS systems without requiring custom development for each setup.
Solution Approach 2:
The patent introduces an intermediary interface layer between the self-service terminal and the transaction processing software. This intermediary component handles protocol translation, data format conversion, and communication coordination, thereby eliminating the need for direct integration between the terminal and each specific POS system variant.
2Adaptability or versatility
If tailored solutions are developed for each retail setup, then compatibility is improved, but development costs increase
Solution Approach 1:
The interface is designed to support multiple transaction processing software types and hardware configurations through a single universal implementation. This eliminates the need to develop and maintain separate integration solutions for each vendor or system type, significantly reducing development costs while maintaining broad compatibility.
Solution Approach 2:
The interface utilizes configurable parameters and adjustable communication settings that can be modified to accommodate different software versions and hardware types without requiring code changes. This parameter-based adaptation approach allows the same interface implementation to work across diverse systems, reducing development and maintenance expenses.
Data Source
AI summary
A computing device includes a first interface configured to communicate with a point of sale (POS) system via a plurality of first sets of instructions. A second interface is configured to communicate with a plurality of self-service terminals (SSTs) via a second set of instructions. A processor is configured to receive, from the POS system, a first instruction of the plurality of first sets of instructions, wherein the first instruction is addressed to an SST of the plurality of SSTs, and convert the first instruction into a second instruction of the second set of instructions for a transmission to the SST.