Refill Container Labeling with Detectable Indicia for Dispensing Authentication
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Solution Overview
Problem
Existing dispensing systems face challenges in accurately identifying and authenticating refill containers, leading to potential misuse or incorrect dispensing of materials, as they rely on manual installation and lack robust authentication mechanisms.
Innovation Solution
The implementation of a labeling system for refill containers that includes a label with detectable indicia such as color, shape, and texture, which interacts with a dispensing system's illuminator and visual detector to validate against a dispensing key, ensuring only authorized and correct refill containers can be operated and dispense materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual installation and basic identification methods are used for refill containers, then the dispensing system is simpler to operate, but the system cannot accurately authenticate refill containers, leading to potential misuse or incorrect dispensing
Solution Approach 1:
The label with detectable indicia (color, shape, texture) is applied to the refill container in advance, encoding authentication information that the dispensing system will later verify. This preliminary encoding enables automated authentication without adding complex real-time processing requirements to the dispensing system.
Solution Approach 2:
The label acts as an intermediary carrier between the refill container and the dispensing system's authentication mechanism. The detectable indicia on the label translate physical container properties into machine-readable information, enabling the visual detector to authenticate the container without direct complex interaction with the container itself.
2Measurement precision
If detectable indicia (color, shape, texture) are added to refill container labels, then authentication accuracy improves, but the manufacturing process becomes more complex
Solution Approach 1:
The authentication information is segmented into multiple independent detectable properties (color, shape, texture) on the label. This segmentation allows each property to be manufactured and verified separately, simplifying the overall manufacturing process while enabling multi-factor authentication that improves detection accuracy.
Solution Approach 2:
The label utilizes variations in physical parameters (color wavelength, shape geometry, texture surface properties) to encode authentication information. These parameter changes are achieved through standard manufacturing techniques such as printing different colors, embossing shapes, or applying textured materials, which are relatively simple to implement despite improving detection precision.
3Reliability
If automated visual detection and validation mechanisms are implemented, then authentication reliability improves, but the device complexity and cost increase
Solution Approach 1:
The manual visual inspection and authentication process is replaced with an automated optical detection system. The visual detector captures images of the label's indicia, and the validator automatically compares these images against stored templates, eliminating the need for manual authentication while improving reliability.
Solution Approach 2:
The system creates and stores digital copies (templates) of valid label indicia during setup. During authentication, the visual detector captures an image copy of the current label and compares it against the stored template copies, enabling automated verification without requiring complex real-time analysis or physical reference standards.
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
This solution enhances the security and accuracy of dispensing systems by preventing unauthorized refill containers from being used, ensuring the correct material is dispensed in the right context, thereby improving operational safety and reducing errors.
Implementation Method 1
a first illuminator configured to emit light substantially towards a first region of a label applied to the refill container
Implementation Method 2
a first visual detector that is configured to detect a first indicia of the first region based upon interaction of the emitted light with the first region
Data Source
AI summary
Among other things, one or more systems and/or techniques for labeling a refill contain and/or for enabling operation of the refill container by a dispensing system based upon one or more indicia of the label satisfying a dispensing key are provided. In an example, a label may be applied to a refill container. The label may comprise a first region having a first indicia that may correspond to a shape, color, and/or texture (e.g., a yellow star indicia). A dispensing system may enable operation of the refill container (e.g., installation and/or dispensing of material from the refill container) based upon the first indicia satisfying a dispensing key (e.g., a yellow key component and/or a star shape component). Otherwise, the dispensing system does not enable operation of the refill container (e.g., the refill container is not genuine or is not an appropriate refill container type).