Biometric Access Control With External Age Verification
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Solution Overview
Problem
Existing aerosol delivery devices lack effective biometric access control mechanisms to prevent unauthorized use, particularly by minors, and do not allow manufacturers to enforce age restrictions or monitor usage patterns.
Innovation Solution
An apparatus and method incorporating a biometric sensor, processing circuit, and power source that communicate with an external device to authenticate users, enabling age verification and usage monitoring, and include features like NFC chips for locking and unlocking the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If biometric sensors and external communication devices are added to enable access control, then security and age verification are improved, but device complexity increases
Solution Approach 1:
The access control functionality is segmented into separate modules: biometric sensor module, processing circuit module, and external device communication module. This allows each component to be independently optimized and replaced without affecting the entire device.
Solution Approach 2:
An external device (such as a smartphone or verification server) acts as an intermediary to handle complex verification logic and data storage, allowing the aerosol delivery device itself to remain relatively simple while still providing robust age verification.
2Reliability
If biometric sensors and processing circuits are integrated into the device, then unauthorized access prevention is improved, but manufacturing complexity increases
Solution Approach 1:
The device is designed with modular components that can be manufactured separately and assembled through standard electronic manufacturing processes. The biometric sensor and processing circuit are separate modules that can be independently tested and replaced.
Solution Approach 2:
The processing circuit is designed to handle multiple functions including biometric data processing, external device communication, and access control logic, reducing the need for separate dedicated circuits for each function and simplifying manufacturing.
3Use of energy by moving object
If the biometric sensor requires external device activation, then power consumption is reduced, but response time increases
Solution Approach 1:
The device maintains a ready state where the biometric sensor and processing circuit are pre-configured and able to be quickly activated by the external device, eliminating the need for lengthy initialization sequences when access is requested.
Data Source
AI summary
An apparatus for biometric access control is disclosed. The apparatus includes an outer body configured to house a plurality of internal components and a power source disposed within the outer body, wherein the power source is configured to provide power. Additionally, the apparatus includes a biometric sensor connected to the power source, wherein the biometric sensor is configured to receive biometric data associated with a user and a processing circuit communicatively connected to the biometric sensor. The processing circuit is configured to send identification data to an external device, receive an external response generated by the external device based on the identification data, and activate the biometric sensor based on the external response received from the external device.