Window Film Tracking System Using Unique Identifying Marks
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Counterfeiting of window film and other web-based articles is a growing concern due to the limitations of existing security features, which are not effectively deterrents in the automotive window film industry.
Innovation Solution
Implementing a tracking and authentication system with unique identifying marks on web-based articles, their packaging, and distribution components, linked to a database, allowing for scanning and verification across the distribution process to track origin and prevent counterfeiting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional security features (holograms, embossed images, color-shifting films) are applied to window film, then authentication capability is improved, but the effectiveness against counterfeiting deteriorates due to the limitations of the automotive window film business and inherent limitations of the properties and handling of window film
Solution Approach 1:
The patent divides the window film into multiple sections, each containing a unique identifying mark. This segmentation allows for individual tracking of different portions of the film while maintaining the overall authentication system. The identifying marks are distributed across the film surface, enabling verification at various levels (individual film, roll, or batch).
Solution Approach 2:
The patent uses identifying marks that can be scanned and copied into a database system. These marks serve as digital representations that can be stored, retrieved, and verified without requiring physical inspection of the film itself. The scanning and database storage process creates a digital copy of the authentication information.
2Measurement precision
If identifying marks are placed on all components (film, core, packaging box, pallet), then tracking precision is improved, but device complexity deteriorates due to the need to manage and link multiple identifying systems
Solution Approach 1:
The patent employs a universal identifying mark system that can be applied to multiple different components (film, core, packaging box, pallet) using the same technology platform. Each component receives an identifying mark that follows the same format and can be scanned by the same devices, allowing a single database system to handle all components uniformly despite their different functions and locations in the supply chain.
Solution Approach 2:
The patent implements a feedback mechanism where identifying marks on different components are linked through a centralized database. When a mark is scanned at any point in the supply chain, the system provides feedback about the component's origin, location, and associated components. This feedback loop allows for verification of the entire supply chain without requiring manual tracking of each component separately.
3Reliability
If unique identifying marks are implemented on web-based articles, then counterfeiting prevention is improved, but manufacturing complexity deteriorates due to the additional marking process
Solution Approach 1:
The patent applies identifying marks to the window film during the manufacturing process, before the film is installed or used. This preliminary action ensures that authentication capability is built into the product from the start, and the marks are already in place when the film leaves the manufacturing facility, eliminating the need for separate marking operations later.
Solution Approach 2:
The patent replaces traditional physical authentication methods (holograms, embossed images, color-shifting films) with a scanning-based identification system. Instead of relying on complex mechanical or optical security features that require specialized application equipment, the system uses scannable identifying marks that can be verified with simple scanning devices, thereby simplifying the manufacturing process.
Data Source
AI summary
The present disclosure relates in general to methods for tracking web-based articles and methods of authenticating the origin of web-based articles. Other aspects of the present disclosure relate to a tracking system for web-based articles and to web-based articles having identifying marks that allow tracking and authentication of its origin.