Product Authentication via Encoded Detectable Features
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Solution Overview
Problem
Counterfeit products can enter the supply chain at various points, making it difficult for manufacturers to prevent counterfeiting using traditional packaging security measures like holograms, as counterfeiters have become sophisticated in replicating these features.
Innovation Solution
A system for authenticating products by encoding and affixing detectable features on packages, which can be verified using a server system that compares user-provided descriptions to stored package identifiers, ensuring the product's authenticity through a network of computer systems and databases.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional packaging security measures like holograms are used, then product authentication is provided, but counterfeiters can replicate these features making authentication ineffective
Solution Approach 1:
The authentication system divides the authentication process into multiple independent components: detectable features on the package, server-side stored identifiers, and networked verification. This segmentation ensures that no single component can be easily replicated by counterfeiters, as the system requires coordination across multiple secure elements.
Solution Approach 2:
The patent introduces a server system as an intermediary between the product and the authentication verifier. The server stores authentic package identifiers and compares them against descriptions of detectable features, preventing direct replication attempts and adding a trusted mediation layer that counterfeiters cannot easily compromise.
2Measurement precision
If multiple detectable features are affixed on packages based on encoded information, then authentication accuracy is improved, but system complexity increases
Solution Approach 1:
The system uses descriptions of detectable features as a form of data copy that can be transmitted over networks without physically handling the original package. This allows accurate authentication comparison while simplifying the physical authentication process, as the description data can be easily captured and transmitted.
Solution Approach 2:
The patent transforms physical package characteristics into describable parameters that can be communicated to the server. By converting physical features into describable attributes, the system achieves high authentication accuracy through data comparison while keeping the physical package design relatively simple.
3Reliability
If a network of computer systems and databases is used for verification, then counterfeit detection capability is enhanced, but implementation complexity and cost increase
Solution Approach 1:
The server system serves multiple functions: storing authentic package identifiers, receiving descriptions of detectable features, performing authentication comparisons, and providing verification results. This multi-functionality consolidates what could be multiple separate systems into a single unified platform, reducing overall implementation complexity.
Solution Approach 2:
The authentication system enables various participants in the supply chain (manufacturers, retailers, customers) to perform authentication independently by connecting to the server. Each user can authenticate products on their own without requiring manual verification from central authorities, distributing the authentication workload while maintaining centralized security.
Data Source
AI summary
A method of authenticating products includes receiving a description of detectable features read from a package. The package includes two or more detectable features, and the detectable features are affixed on the package based on encoded information. Authentication information is provided based on a comparison of the received description to one or more stored package identifiers.