NFC Reader Integration for Age Verification and Product Authentication
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Solution Overview
Problem
Existing methods for near field communication (NFC) reading are inefficient or expensive for age-gating, unlocking products, product tracing, authentication, and theft prevention, among other applications.
Innovation Solution
An apparatus and method for NFC reading that includes a processing circuit to receive and transmit identification data, generate responses, and enforce age verification, while supporting radio-frequency protocols like Zigbee and Bluetooth Low Energy, and includes a display for information display and a camera for QR code reading.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If existing NFC reading methods are used, then basic identification can be achieved, but efficiency is insufficient for age-gating, unlocking, and authentication applications
Solution Approach 1:
The system performs preliminary actions by pre-configuring the NFC reader with multiple protocol support (Zigbee, Bluetooth Low Energy) and integrating auxiliary devices (camera for QR code reading, display for information presentation). This allows the system to be ready to handle various authentication scenarios immediately, reducing the time required for age verification and authentication operations.
Solution Approach 2:
The NFC reader is designed with multi-functionality to handle diverse authentication requirements. It supports multiple radio-frequency protocols (Zigbee, Bluetooth Low Energy) and can perform various functions including age-gating, unlocking products, product tracing, authentication, and theft prevention. This universal design improves productivity by eliminating the need for separate systems for each function.
2Reliability
If existing NFC reading methods are used, then basic data collection is possible, but cost is high for comprehensive authentication and tracking
Solution Approach 1:
The patent combines multiple functions into a single NFC reader device: NFC reading capability, camera for QR code scanning, display for information presentation, and processing circuit for data handling. By merging these components into one integrated system, the implementation cost is reduced compared to deploying separate systems for each function, while maintaining high authentication reliability through multiple verification methods.
Solution Approach 2:
The system performs self-service by automatically processing authentication data through the integrated processing circuit. The device can independently verify identification data, generate appropriate responses, and update device states without requiring external intervention for each authentication step. This automation reduces operational costs while maintaining reliable authentication.
3Adaptability or versatility
If basic NFC reading is implemented, then simple identification works, but device complexity increases when adding multiple protocols and functions
Solution Approach 1:
The patent segments the NFC reader into distinct functional modules: the NFC reading module, camera module, display module, and processing circuit. Each module performs a specific function, and they are integrated through a standardized architecture. This segmentation allows the system to support multiple protocols and functions while managing complexity through modular design, making the system more adaptable without proportionally increasing overall complexity.
Data Source
AI summary
An apparatus for near field communication (NFC) reading includes an outer body and a power source disposed within the outer body, wherein the power source is configured to provide electric power. The apparatus also includes a processing circuit connected to the power source to provide power to the processing circuit, wherein the processing circuit is configured to receive identification data from an external device, transmit the identification data to a remote server communicatively connected to the apparatus, and generate an external response for the external device based on the identification data. Further, the apparatus includes a display communicatively connected to the processing circuit, wherein the display is configured to information from processing circuit.