Mobile-Interface Vending Machines With Cloud-Based Control
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Solution Overview
Problem
Vending machines and remote point of sale terminals have become increasingly complex due to advancements like wireless networking, cashless models, and feature demands, leading to higher capital and management costs, reduced mean time between failures, and obsolescence, necessitating new capital expenditures.
Innovation Solution
A system that centralizes business intelligence in a cloud-based server and mobile computing nodes, such as smartphones, to manage and control vending machines, using proximity-based wireless protocols like Bluetooth Low Energy (BLE) to reduce the complexity and cost of vending machines by transferring high-level functions like currency acceptance, record-keeping, and telemetry to mobile devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If vending machines include wireless networking devices, cashless models, and multiple-product options, then advanced functionality is improved, but device complexity and capital costs increase
Solution Approach 1:
The patent extracts high-level business intelligence functions (currency acceptance, record-keeping, telemetry, inventory management) from the vending machine and relocates them to mobile computing nodes and cloud-based servers. This leaves the vending machine as a simple execution device that only handles product dispensing, thereby reducing its complexity while maintaining advanced functionality through the mobile device interface.
Solution Approach 2:
The patent introduces mobile computing nodes (smartphones, tablets) as intermediaries between the user and the vending machine. These mobile devices handle all complex operations including payment processing, product selection, and machine communication, allowing the vending machine itself to remain simple while providing sophisticated functionality through the intermediary mobile interface.
2Adaptability or versatility
If vending machines include wireless networking devices and cashless models, then advanced functionality is improved, but capital equipment costs and recurring management costs increase
Solution Approach 1:
The patent removes cashless payment functionality, currency acceptance, and telemetry systems from the vending machine hardware. Instead, these functions are implemented through mobile computing nodes that users already possess, eliminating the need for expensive specialized equipment in the vending machine while maintaining full cashless operational capability.
Solution Approach 2:
The patent leverages the universal nature of mobile computing nodes that users already own and carry. These devices can interface with any vending machine equipped with the mobile interface, providing cashless payment, product selection, and machine control capabilities without requiring vending-machine-specific hardware, thereby reducing capital equipment costs.
3Adaptability or versatility
If vending machines are made more complex to meet feature demands, then adaptability is improved, but mean time between failures reduces
Solution Approach 1:
The patent extracts complex control logic and business intelligence functions from the vending machine to mobile computing nodes. This simplification reduces the number of potential failure points within the vending machine itself, improving reliability and mean time between failures, while mobile devices handle the sophisticated feature demands through their own processing capabilities.
4Adaptability or versatility
If new machine types are developed to keep up with feature demands, then adaptability is improved, but obsolescence of existing machines increases
Solution Approach 1:
The patent implements dynamic adaptability where the vending machine's functionality is determined by software and mobile device capabilities rather than fixed hardware configurations. This allows existing machines to adapt to new feature demands through software updates and mobile interface enhancements, preventing obsolescence and extending the operational life of current equipment.
Solution Approach 2:
The patent creates a universal interface standard that allows a single vending machine design to work with various mobile computing nodes and support multiple product types and cashless payment methods. This universality eliminates the need to develop new machine types for different features, as the same hardware platform can accommodate diverse functionality through software and mobile device capabilities.
Data Source
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AI summary
An embodiment includes a system comprising a first vending machine (VM), the first VM comprising: an exterior chassis having a top, bottom, backside, front side, and first and second sides that couple the front side to the backside; a wireless short range communications node included in the chassis; and an actuator coupled to a compartment included in the chassis; wherein (a) the actuator provides a vended good to an aperture in the front side upon actuation, and (b) each of the front side and first and second sides includes no physically manipulatable consumer interface with which the consumer can control the first VM via direct physical manipulation of the first VM. Other embodiments are described herein.