Cashless Vending Payment Module for Bill Validator Capacity

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Solution Overview

Problem

The vending industry faces challenges with the increased sales of higher priced items, leading to issues such as bill validators filling to capacity, coin mechanisms depleting faster, and customers lacking sufficient currency for purchases, along with high costs and limitations in remotely monitoring and auditing vending equipment.

Innovation Solution

A system and method for cashless vending using an MDB TRANSACTION STRING to manage data fields, enabling cashless transactions through a VEND ASSIST mode, and providing scalable communication options for remote monitoring and payment processing, including wired and wireless networking solutions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If higher priced items are vended, then revenue per transaction increases, but bill validators fill to capacity faster and coin mechanisms deplete faster

Engineering Contradiction:

Improverevenue per transactionVSAvoidservice interval between bill validator/coin mechanism maintenance

Core Design Contradiction:

ProductivityVSDuration of action of stationary object

Solution Approach 1:

The patent introduces a cashless payment system as an intermediary between the customer and the vending machine. Instead of using physical currency (bills and coins) that require validation and storage, the system uses electronic payment methods (credit cards, debit cards, mobile payments) processed through a payment module. This eliminates the need for bill validators and coin mechanisms, thereby resolving the contradiction by maintaining high revenue per transaction while eliminating the limitation of physical currency storage capacity.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the mechanical systems of bill validators and coin mechanisms with an electronic payment processing system. The payment module uses electronic interfaces and digital communication protocols to handle transactions, substituting the mechanical validation and storage processes with electronic authentication and data processing. This substitution allows the system to handle higher priced items without being constrained by physical currency storage limitations.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If customers purchase higher priced items, then sales value increases, but customers lack sufficient currency for purchases

Engineering Contradiction:

Improvesales valueVSAvoidpayment convenience

Core Design Contradiction:

ProductivityVSEase of operation

Solution Approach 1:

The patent implements a universal payment system that accepts multiple payment methods including credit cards, debit cards, and mobile payment devices. This multi-functional approach allows customers to make purchases of any price point using the payment method most convenient for them, eliminating the limitation of carrying sufficient physical currency. The system can handle transactions from low-value to high-value items seamlessly, resolving the contradiction between increased sales value and payment convenience.

Inventive Principle:

Principle #6Universality (Multi-functionality)

3Reliability

If remote monitoring and auditing of vending equipment is implemented, then operational control improves, but costs and complexity increase

Engineering Contradiction:

Improveremote monitoring capabilityVSAvoidsystem complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines multiple functions into a single integrated payment module that handles cashless transactions, remote communication, and data processing. The payment module incorporates a microprocessor, memory, and communication interfaces, merging what would otherwise be separate systems into one unified device. This integration reduces overall system complexity while maintaining reliable remote monitoring and auditing capabilities, as the single module can report transaction data, inventory status, and diagnostic information to remote locations.

Inventive Principle:

Principle #5Merging (Combining)

4Loss of energy

If cashless transaction system is implemented, then operational costs decrease, but initial hardware investment increases

Engineering Contradiction:

Improveoperational costsVSAvoidinitial hardware investment

Core Design Contradiction:

Loss of energyVSEase of manufacture

Solution Approach 1:

The patent changes the operational parameters of the vending machine by eliminating the need for physical currency handling. The payment module uses electronic authentication and data processing, which reduces ongoing operational costs such as bill validator maintenance, coin mechanism servicing, and cash management. Although the initial hardware investment is higher due to the electronic payment system, the long-term operational cost reduction is achieved through automated processing and elimination of manual cash handling procedures.

Inventive Principle:

Principle #35Parameter changes

Data Source

PatentUS8596529B1Interactive interface effectuated vending

Publication Date: 2013.12.03 CANTALOUPE SYSTEMS INC

AI summary

The present invention relates to a system and method which effectuates an interactive interface and protocol for interfacing a payment module (system 500) to and data communicating with a computing platform (computing platform 802), wherein the computing platform can elect to control by way of the interactive interface and protocol a vending transaction cycle or alternatively elect to monitor the payment module by way of the interactive interface and protocol allowing the payment module to control a vending transaction cycle.