Currency Control System for Decentralized Physical Currency Destruction
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Solution Overview
Problem
Traditional point of sale (POS) devices and transaction systems face challenges in effectively ascertaining and controlling physical currency in circulation, particularly due to the burdensome process of removing currency that may have come into contact with infectious diseases and the lack of access to banking services for underbanked individuals, leading to inefficient currency management and potential health risks.
Innovation Solution
Implementing a currency control system that uses a POS device and a currency control server to generate digital currency data from physical currency notes, determine which notes to destroy based on attribute data and user parameters, and provide banking functionality, thereby enabling real-time currency digitization and decentralized control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If physical currency is removed from circulation and transported to a centralized location for destruction, then currency control and health safety are improved, but transportation costs and time consumption increase
Solution Approach 1:
The patent extracts the currency destruction function from centralized locations and relocates it to decentralized POS devices. Each POS device can independently determine and destroy contaminated currency locally, eliminating the need to transport currency to centralized facilities for destruction.
Solution Approach 2:
The POS device performs self-service by autonomously determining which currency notes require destruction based on disease exposure history and executing the destruction locally. The system serves itself by maintaining currency control without requiring external intervention or centralized processing.
2Quantity of substance
If physical currency is stored and reintroduced into circulation at centralized locations, then currency availability is maintained, but health risks from disease transmission persist
Solution Approach 1:
The system performs preliminary action by determining and destroying contaminated currency notes before they can be reintroduced into circulation. The POS device proactively identifies and destroys currency with disease exposure history, preventing potential health risks rather than addressing them after they arise.
Solution Approach 2:
The patent extracts the harmful function of currency storage and destruction from centralized locations and distributes it to individual POS devices. This eliminates the centralized storage step that enables disease transmission while maintaining currency availability through decentralized management.
3Ease of manufacture
If traditional POS devices are used for currency storage and control, then existing infrastructure is utilized, but real-time currency digitization and decentralized control are not achieved
Solution Approach 1:
The patent applies multi-functionality by enabling traditional POS devices to perform multiple functions: they continue to process transactions while simultaneously digitizing currency data in real-time and managing destruction decisions. This leverages existing infrastructure while adding advanced capabilities.
Solution Approach 2:
The system replaces manual mechanical currency handling and centralized processing with automated digital identification and decision-making. The POS device automatically determines currency attributes and destruction requirements, substituting mechanical centralized control with digital automation.
Data Source
AI summary
Methods, apparatuses, and computer program products are disclosed for currency control. An example computer-implemented method includes receiving physical currency data associated with one or more physical currency notes and generating digital currency data based upon the physical currency data. The digital currency data includes a digital representation of the physical currency notes. The computer-implemented method further includes determining one or more selected physical currency notes for destruction based upon the digital currency data and may include querying a currency attribute database that includes one or more currency attributes associated with the physical currency notes. The computer-implemented method also includes causing destruction of the selected physical currency notes. In response to causing destruction of the selected physical currency notes, the computer-implemented method includes modifying the currency attribute database.