RFID NFC Tag Integration for Product Theft Deterrence
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Solution Overview
Problem
Current anti-theft devices are inadequate in preventing unauthorized appropriation of high-value goods, as they lack effective tracking and registration mechanisms that deter theft and facilitate recovery of stolen items.
Innovation Solution
A track and trace device combining a unique RFID tag and an NFC tag, pre-encoded with registration server location information, embedded in products in a manner that makes removal damage the item, along with protective materials to withstand tampering, and a system for registration and reporting of stolen products.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional anti-theft devices are used, then device simplicity is maintained, but tracking and registration effectiveness is insufficient
Solution Approach 1:
The patent combines RFID tag and NFC tag into a single integrated tracking device that can be embedded in products. The RFID component provides long-range tracking capabilities while the NFC component enables close-range registration and communication, creating a unified solution that improves reliability without requiring multiple separate devices
Solution Approach 2:
The tracking device serves multiple functions: RFID tagging for automated tracking, NFC tagging for registration and verification, and embedded placement for security. This multi-functionality allows a single device to provide comprehensive anti-theft capabilities including tracking, registration, and theft deterrence
2Reliability
If the TT device is embedded in the product to prevent removal, then theft deterrence is improved, but product accessibility is reduced
Solution Approach 1:
The tracking device is designed as a separate, self-contained unit that can be embedded in the product without permanently modifying the product structure. The device includes its own protective materials and can be removed as a complete unit, allowing product accessibility while maintaining theft prevention through the embedded tracker
3Strength
If protective materials are added to withstand tampering, then device durability is improved, but device complexity increases
Solution Approach 1:
The protective materials layer combines foam for cushioning and weatherproof material for environmental protection, creating a composite protective structure. This layered approach provides comprehensive protection against tampering and environmental factors while keeping each individual layer relatively simple
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 effectively deters theft by ensuring products are traceable and registerable, allowing legitimate owners to report stolen items, with authorities notified when the product is located, thus enhancing security and recovery processes.
Implementation Method 1
a radio frequency identification (RFID) tag that includes a unique RFID identifier
Implementation Method 2
a near field communication (NFC) tag that is pre-programmed with location information of a registration server
Data Source
AI summary
Embodiments of the present invention relates to a track and trace (TT) device. The TT device includes a radio frequency identification (RFID) tag, a near field communication (NFC) tag coupled with the RFID tag, and protective materials to cover the TT device. The RFID tag includes an identifier that is unique among all RFID tags and is, therefore, only associated with a product in which the TT device is embedded in. The NFC tag is pre-encoded with location information of a registration server. To register the product, the registrant uses an NFC-enabled device to access the location information of the registration server and to display thereon a registration page generated by the registration server. The registration page is automatically populated with the unique identifier of the RFID tag. Once registration is completed, an account corresponding to the association of the registrant with the product is created and stored.