Mobile Device In-Store Transaction Automation
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Solution Overview
Problem
Customers face inefficiencies in the shopping experience due to reliance on self-checkouts, which can be cumbersome and require assistance, and lack of real-time purchase amount tracking, leading to increased shopping time and frustration.
Innovation Solution
Implementing a mobile communication device, such as a smartphone, to capture product codes as customers shop, allowing for automatic purchase transactions upon entering a designated area or after a predetermined time, leveraging geo-fencing to track location and facilitate seamless checkout without the need for a sales associate or rescan.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If self-checkout stations are implemented to accelerate the check-out process, then check-out speed is improved, but system complexity and operational difficulties increase requiring attendant assistance
Solution Approach 1:
The patent implements a self-service system where customers use their mobile devices to scan products and automatically complete transactions. The system autonomously tracks items, calculates totals, and processes payments without requiring self-checkout attendants or complex manual operations, resolving the contradiction by making the system both fast and simple to operate
Solution Approach 2:
The patent makes the mobile device serve multiple functions: it acts as a scanner, calculator, receipt generator, and payment terminal all in one device. This multi-functionality eliminates the need for separate self-checkout stations and attendants, improving check-out speed while reducing system complexity
2Productivity
If self-checkout stations are implemented to reduce waiting time, then check-out efficiency is improved, but reliability decreases due to operational problems requiring assistance
Solution Approach 1:
The system allows customers to independently complete the entire check-out process using their own mobile devices without needing assistance from attendants. The automated transaction processing and error handling built into the mobile application ensure reliable operation while maintaining high check-out efficiency
Solution Approach 2:
The system proactively handles potential operational issues by implementing pre-validated scanning procedures, automatic item recognition, and built-in error correction mechanisms within the mobile application, preventing problems before they require attendant assistance and ensuring reliable operation
3Productivity
If customers use traditional check-out methods to purchase products, then transaction completion is achieved, but loss of time increases due to waiting and manual processes
Solution Approach 1:
The system performs preliminary actions by continuously tracking items in the customer's virtual cart as they shop, automatically calculating running totals, and pre-preparing the transaction data. When the customer reaches the designated area or time elapses, the transaction is instantly processed without requiring the customer to wait in line or manually input data, dramatically reducing shopping time while maintaining high transaction throughput
Solution Approach 2:
The patent replaces the mechanical check-out process (physical queues, manual scanning at terminals, paper receipts) with an automated digital system using mobile devices. The transaction is processed electronically and instantly, eliminating the time-consuming mechanical steps of traditional check-out while maintaining efficient transaction completion
4Loss of information
If customers manually track purchase amounts using calculators or mental estimation, then total amount tracking is achieved, but ease of operation deteriorates causing frustration
Solution Approach 1:
The mobile device's application automatically performs multiple functions including scanning products, looking up prices, calculating running totals, and displaying the current purchase amount. This integrated approach eliminates the need for separate calculators or mental tracking, providing accurate real-time information while greatly improving shopping ease
Solution Approach 2:
The system provides continuous real-time feedback to the customer by displaying the running total after each item is scanned and added to the cart. This immediate feedback allows customers to monitor their purchase amount throughout shopping without manual calculation, preventing frustration and improving the overall shopping experience
Data Source
AI summary
Systems, methods and computer programs provide for implementing a mobile communication device, such as a smart telephone or the like, as a point of transaction for in-store purchases, such that all a customer needs to do is capture the coded indicia of products they desire (i.e., scan the products) with their mobile communication device as they shop and the purchase transaction will subsequently occur based on either the customer (in possession of the mobile communication device) being physically located in a designated area of the store or the lapse of a predetermined period of time from when the coded indicia was captured.