High-Speed Cash Deposit Apparatus with Moveable Platform
Solution Overview
Problem
Current high-speed cash counting systems in smart safes are costly and prone to mechanical failures, particularly in rigid cassette mechanisms and expensive flexible bag systems, which require complex and costly mechanisms for note stacking and validation.
Innovation Solution
A high-speed deposit apparatus with a lower-cost stacking mechanism that uses a moveable platform to create orderly stacks of validated banknotes within a storage carousel, employing sensors to maintain a consistent drop distance and frictional engagement for secure and efficient note stacking, allowing for convenient under-counter installation with multiple cassettes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If rigid cassette mechanisms are used for note stacking, then cash can be stored securely in removable cassettes, but the system becomes expensive to produce and prone to mechanical failure
Solution Approach 1:
The patent removes the complex motorized stacking mechanism and spring-loaded pressure plate from the cassette, extracting only the essential cash storage function. The simplified cassette contains just a hollow interior, opening slit, and door, eliminating intricate mechanical components that cause failures.
Solution Approach 2:
The patent employs disposable flexible bags instead of expensive rigid cassettes with complex mechanisms. The flexible bags are inexpensive, require no maintenance, and are replaced when full, eliminating the reliability issues associated with complex mechanical stacking systems.
2Ease of operation
If flexible bag mechanisms are used for note stacking, then cash can be transported without ruining the stack, but expensive mechanisms are required inside the safe for collecting, advancing, positioning, pressing, and sealing notes
Solution Approach 1:
The patent extracts the complex mechanisms for collecting, advancing, positioning, pressing, and sealing from the safe's interior. Instead, it uses a simple moveable platform that drops cash bundles directly into flexible bags, eliminating the need for expensive internal mechanisms while maintaining operational convenience.
Solution Approach 2:
The flexible bags are designed to self-seal when filled with cash bundles dropped from the moveable platform. The bags automatically close and seal without requiring external pressing or sealing mechanisms, allowing the system to service itself without complex internal components.
3Measurement precision
If high-speed cash counting equipment is used in CIT vaults, then deposits can be verified accurately, but banknotes must be presented in neat stacks requiring substantial preparation time
Solution Approach 1:
The patent performs preliminary stacking action at the point of deposit using the moveable platform that automatically drops validated cash bundles into flexible bags in neat stacks. This preliminary organization eliminates the need for later preparation time at CIT vaults, as cash arrives already stacked and ready for verification.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides a cost-effective, reliable, and secure method for creating orderly stacks of banknotes, reducing maintenance costs and ensuring efficient cash retrieval by maintaining consistent drop distances and using frictional engagement for secure stacking, while also serving as a security monitor to detect tampering.
Implementation Method 1
compressing the note stack by way of the rubbing friction of the note edges with the cassette sidewall as the moveable platform rises
Implementation Method 2
a sensor connected to a controller designed to detect the distance between the point of the note packet release to the top of the note stack
Data Source
AI summary
A secure smart safe with a high speed validator configured to accept notes in an orderly stack and deposit them into a storage compartment within the safe in orderly stacks for easy retrieval by a cash in transit (CIT) guard. The storage compartment includes a carousel of cash cassettes each containing an orderly stack of validated notes. The arrangement of multiple cash cassettes around the rotatable carousel offer substantial banknote storage capacity in a tight vertical space designed to fit under a counter in a retail shop.