Networked Beverage Machine Capsule Reordering to Prevent Shortages
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Solution Overview
Problem
Beverage preparation machines in networks lack efficient mechanisms for preventing ingredient capsule shortages at customer locations, requiring manual intervention and leading to potential unavailability of consumable capsules.
Innovation Solution
A network-connected beverage preparation machine that automatically monitors capsule consumption and initiates either fully automated or semi-automated reordering with a supplier server, using a communication module and capsule recognition system to prevent shortages by estimating and timely restocking based on usage patterns.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual monitoring and reordering of capsules is used, then device complexity is reduced, but capsule availability deteriorates due to potential shortages
Solution Approach 1:
The system enables automatic self-monitoring of capsule levels and self-initiated reordering processes. The beverage machine automatically detects capsule inventory status and triggers reordering without manual intervention, allowing the system to serve itself in maintaining capsule availability.
Solution Approach 2:
The system implements continuous feedback loops where capsule consumption is monitored in real-time, inventory status is communicated back to the control system, and automated alerts or reordering actions are triggered based on predefined thresholds, ensuring timely replenishment.
2Reliability
If automated monitoring and reordering is implemented, then capsule availability is improved, but device complexity increases due to additional sensors and communication modules
Solution Approach 1:
The system integrates multiple functions into unified components. The communication module serves both for diagnostic purposes and for reordering operations. The control system handles both beverage preparation control and inventory management, reducing the need for separate dedicated components.
Solution Approach 2:
The monitoring and reordering functions are merged with the existing beverage preparation control system. Rather than adding completely separate systems, the invention integrates capsule level detection and reordering initiation into the machine's existing control architecture, sharing processors and communication interfaces.
3Productivity
If remote network connection is added for automated reordering, then operational efficiency is improved, but ease of operation deteriorates due to network configuration requirements
Solution Approach 1:
The system performs automatic network communication for reordering purposes. Once configured, the machine independently handles all network-based reordering operations including status reporting and order placement without requiring user intervention or network management knowledge.
4Reliability
If continuous capsule consumption monitoring is implemented, then shortage prevention is improved, but loss of energy increases due to continuous data collection and transmission
Solution Approach 1:
The system monitors capsule consumption at periodic intervals rather than continuously.胶囊 levels are checked at predetermined times or after specific numbers of beverages are prepared, reducing energy consumption while still maintaining effective shortage prevention through timely detection of low inventory conditions.
Data Source
Figure 1
AI summary
A method for preventing shortage at a customer location (5,5') of consumable ingredient capsules for use in a machine (10,10') for preparing a beverage by receiving a capsule in a capsule extraction unit, circulating a carrier liquid, such as water in particular heated water, through said capsule in the extraction unit and by dispensing a resulting beverage, the beverage preparation machine at the customer location being distant from a capsule supplier (40) and in data-exchange connection (20) with a server (50) of the capsule supplier to form a network (1), such method comprising: - supplying from the capsule supplier a stock of consumable ingredient capsules to the customer location; - automatically monitoring via the network consumption of the consumable ingredient capsules in the beverage preparation machine; and - whenever the automatic monitoring detects a reaching of a shortage of consumable ingredient capsules at the customer location, generating automatically by the supplier server an instruction: a) to invite the customer to make an order for a shipment of a new stock of capsules, or b) to prepare a shipment of a new stock of capsules for supply to said customer.