Electronic Cigarette NFC Anti-Counterfeiting Verification
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Solution Overview
Problem
Existing electronic cigarettes lack effective anti-counterfeiting measures, leading to poor user experience and reputation for legitimate manufacturers due to the inability to verify genuine products and distinguish them from low-quality counterfeits.
Innovation Solution
An electronic cigarette with an NFC anti-counterfeiting code system, comprising a vaporizer with an NFC tag and a battery rod with an NFC card reader, where the microcontroller reads and verifies the anti-counterfeiting code, enabling identification of authentic products and preventing counterfeits by controlling the switching circuit to enter a standby state upon correct code recognition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If NFC anti-counterfeiting code system is added to electronic cigarette, then anti-counterfeiting capability is improved, but device complexity increases
Solution Approach 1:
The patent uses NFC tags to store anti-counterfeiting codes as digital copies of authentication information. Instead of complex physical security features, the system creates and verifies digital copies of authentication data through NFC communication between the vaporizer tag and battery rod reader, simplifying the overall system while maintaining security
Solution Approach 2:
The patent replaces potential mechanical or physical anti-counterfeiting mechanisms with an electromagnetic field-based NFC communication system. The anti-counterfeiting verification is achieved through wireless electromagnetic interaction between the NFC tag in the vaporizer and the NFC card reader in the battery rod, eliminating the need for complex mechanical sealing, holograms, or physical authentication features
2Reliability
If NFC tag and NFC card reader are integrated into vaporizer and battery rod, then product authentication is improved, but manufacturing complexity increases
Solution Approach 1:
The patent divides the anti-counterfeiting system into separate functional modules: NFC tags are integrated into the vaporizer assembly while NFC card readers are integrated into the battery rod assembly. This segmentation allows independent manufacturing and assembly of each component, simplifying the overall production process while maintaining authentication capability
Solution Approach 2:
The NFC tags and card readers serve multiple functions: they provide anti-counterfeiting authentication, enable product identification, and can facilitate legitimate product activation. This multi-functionality reduces the need for separate dedicated authentication hardware, simplifying manufacturing while enhancing product verification
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 NFC anti-counterfeiting code system effectively identifies and prevents counterfeits, ensuring only genuine products function correctly, thereby enhancing user experience and protecting the reputation of legitimate manufacturers.
Implementation Method 1
The side wall of the insertion portion is provided with an NFC tag and an NFC tag antenna. The side wall of the receiving portion is provided with an NFC card reader and an NFC card reader antenna.
Data Source
AI summary
The disclosure provides an electronic cigarette with NFC anti-counterfeiting code and an anti-counterfeiting method thereof. The electronic cigarette comprises a vaporizer arranged with an insertion portion, and a battery rod arranged with a receiving portion for accommodating the insertion portion. The battery rod comprises a battery, and a control circuit board arranged with a microcontroller and a switching circuit. When the insertion portion is inserted in the receiving portion such that the NFC tag and the NFC tag antenna of the insertion portion are close to the NFC card reader and the NFC card reader antenna of the receiving portion, the NFC card reader automatically reads the anti-counterfeiting code preset in the NFC tag and sends it to the microcontroller for identification. If the anti-counterfeiting code is correct, the microcontroller MCU controls switching on of the switching circuit to allow the electronic cigarette to enter a standby state.