Unique Visual Authentication Codes for Real-Time Product Verification
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Solution Overview
Problem
Current methods for anti-counterfeiting and goods tracking in supply chains are inadequate, as they lack robustness, accuracy, and real-time validation, making it difficult for manufacturers to trace products and prevent unauthorized distribution and counterfeiting, while also failing to provide effective retail analytics for informed business decisions.
Innovation Solution
A system that generates unique product authentication codes, which can be verified through SMS, MMS, or web protocols, using a database server and authentication module, allowing real-time validation of product authenticity and tracking of goods from manufacturing to consumer level, while also enabling retail analytics for trend analysis and fraud prevention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional anti-counterfeiting methods (holograms, RFID, smart tags) are used, then product authentication capability is improved, but cost increases and implementation complexity increases
Solution Approach 1:
The patent uses a simplified code representation (visual copy) instead of complex physical authentication mechanisms. The authentication code is a simple visual pattern that can be easily reproduced and verified, replacing expensive RFID tags, holograms, and smart tags with a lightweight visual code that maintains authentication capability while dramatically reducing cost and complexity
Solution Approach 2:
The authentication code is designed as a disposable, single-use visual element that can be easily generated and discarded. Each code is unique and can be verified once, then becomes invalid, preventing reuse by counterfeiters. This approach replaces durable, expensive authentication media with inexpensive, single-use visual codes
2Reliability
If traditional anti-counterfeiting methods are used, then product authentication capability is improved, but real-time validation ability is lost
Solution Approach 1:
The system provides immediate feedback when an authentication code is scanned or entered. The verification result is returned in real-time, allowing instant validation of product authenticity. This eliminates the delay associated with manual verification processes and enables immediate detection of counterfeit products in the supply chain
Solution Approach 2:
The authentication system is designed to be self-verifying through automated code validation. Once the code is scanned or entered, the system automatically verifies it against the database and provides the authentication result without requiring manual intervention from authentication specialists, enabling rapid validation
3Loss of information
If complex supply chain tracking is implemented, then product traceability is improved, but system complexity increases
Solution Approach 1:
The authentication code is segmented into multiple components that can independently encode different supply chain information. Each segment can represent specific data elements such as manufacturing location, batch number, or distribution channel, allowing detailed product tracking without requiring a monolithic complex system
Solution Approach 2:
The authentication code serves multiple functions simultaneously: it provides product authentication, enables supply chain tracking, and facilitates retail analytics. This multi-functional design eliminates the need for separate systems for each function, reducing overall system complexity while maintaining comprehensive product traceability
Data Source
AI summary
The embodiments herein provide an authentication and tracking and retail analytics system. The system comprises of code generation module, a database server, an authentication module and a communication channel. A code generation module generates unique authentication code. This unique authentication code is printed/labeled on the product. Label/tag that is marked or contains a hidden code is placed on a product requiring verification. In order to verify the product, the consumer or retailer defaces or scratches a portion of the label/tag and reveals its hidden code. Consumer or retailer sends the product authentication code to a specified number mentioned via any communication device capable of sending and receiving SMS/MMS/picture/graphics. The verification software decrypts the encrypted authenticated code and compares decrypted code with the original data assigned for the code to determine an authenticity of the product and sends reply message to the consumer or retailer.