Biometric Pill Bottle Cap with Sliding Lock
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Solution Overview
Problem
The ease of access to prescription medications has contributed to the rising incidence of prescription drug abuse, as traditional child-safe pill bottles do not effectively deter misuse or abuse within households, particularly among young people.
Innovation Solution
A biometrically secured pill bottle cap that locks onto the bottle and can only be opened with authorized user verification, featuring a fingerprint scanner and a sliding locking mechanism, reducing the steps required to access medication from two to one and providing a universal fit for various bottle sizes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional child-safe pill bottles are used, then accessibility is improved for authorized users, but security against misuse and abuse deteriorates
Solution Approach 1:
The patent replaces traditional mechanical child-safe locking mechanisms with a biometric authentication system using fingerprint scanners. This substitution enables secure access control through biological identification while maintaining ease of use for authorized individuals, directly resolving the contradiction between accessibility and security.
Solution Approach 2:
The patent introduces a microcontroller and biometric authentication system as an intermediary between the user and the pill bottle contents. This intermediary layer verifies user identity through fingerprint scanning before granting access, preventing direct access and thereby enhancing security while preserving convenience for authorized users.
2Reliability
If biometric authentication is implemented, then security against misuse is improved, but device complexity increases
Solution Approach 1:
The patent designs the cap to perform multiple functions: biometric authentication, locking mechanism actuation, and data collection. By integrating these functions into a single universal cap structure, the patent reduces overall system complexity despite incorporating advanced biometric technology.
Solution Approach 2:
The patent combines the fingerprint scanner, microcontroller, locking mechanism, and data collection capabilities into a single integrated cap assembly. This merging of components streamlines the overall system architecture and reduces the number of separate parts needed, thereby managing device complexity.
3Ease of operation
If traditional pill bottles are used, then ease of access is maintained, but detection of theft or misuse becomes difficult
Solution Approach 1:
The patent implements a feedback mechanism where the microcontroller records and stores data about each access event, including user identity verification results and timestamps. This feedback system enables the owner to monitor and detect unauthorized access or theft by reviewing access logs, while maintaining ease of access through biometric authentication.
Solution Approach 2:
The patent introduces a data collection and monitoring system as an intermediary that tracks all access attempts to the pill bottle. This intermediary records authentication events and provides monitoring capabilities, enabling detection of theft or misuse without interfering with the ease of access for authorized users.
Data Source
AI summary
A universal pill bottle cap for securely locking up medications with a high-risk factor for abuse and theft. The pill bottle cap includes a unique locking mechanism, a biometric scanning locking mechanism, a one-step opening process, and a universal applicability. The unique locking mechanism includes a sliding latch on the underside of the cap that will allow a pill bottle to be inserted and the cap to lock around the pill bottle until an authorized user follows a prompt to unlock the cap from the bottle. The biometric scanner opens either the sliding mechanism to allow the pill bottle to be removed or opens the lid to allow access to the contents of the bottle. This depends on a button on the underside of the pill bottle cap. The pill bottle has a microprocessor that drives the functionality of the cap.