Tagged Injection Device Instructions for Verified User Guidance
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Solution Overview
Problem
Users of injection devices, such as insulin pens, face challenges in accessing clear and verified information for proper usage, leading to potential confusion and uncertainty.
Innovation Solution
A monitoring system comprising an injection device, a user device with a processor, memory, wireless module, and camera, and instructions for use with associated tags. The user device scans the tags, identifies the relevant information, and provides additional support and guidance to the user.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If written instructions for use are provided with the injection device, then users have access to usage information, but users may feel uncertain and need to search for additional verified information
Solution Approach 1:
A mobile device application serves as an intermediary between the injection device instructions and the user. The application scans tags (QR codes, barcodes, RFID, NFC) from the instructions for use and retrieves verified supplemental information from remote servers, providing users with confidence-building additional guidance while maintaining the original instructions as the primary source
Solution Approach 2:
The solution transitions from two-dimensional static printed instructions to a multi-dimensional information system that combines physical tags, mobile device scanning, wireless communication, and dynamic content delivery. This adds temporal and interactive dimensions, allowing users to access updated and personalized information beyond the static paper instructions
2Reliability
If users search for additional information online, then they may find verified information, but they waste time and may encounter unverified or incorrect information
Solution Approach 1:
Verified information is pre-prepared and stored on remote servers before users need it. The system anticipates user information needs by making authoritative content available in advance through the application, eliminating the need for users to perform time-consuming searches and verification processes
Solution Approach 2:
The system provides feedback to users by delivering verified information directly in response to scanning tags in the instructions. This closed-loop approach confirms that the information being provided is authoritative and relevant, building user trust without requiring external verification
3Loss of information
If comprehensive instructions for use are provided, then users have detailed guidance, but the instructions become complex and difficult to navigate
Solution Approach 1:
The instruction system is segmented into modular components: the physical instructions for use contain segmented tags that link to specific sections of supplemental information. The mobile application segments and filters information based on user needs, device type, and operation stage, presenting only relevant guidance rather than overwhelming comprehensive content
Solution Approach 2:
The mobile application serves multiple functions: scanning tags, communicating with servers, filtering information, and presenting guidance in various formats. This universal platform handles diverse information delivery needs without requiring separate systems for each function, reducing overall complexity while maintaining information completeness
Data Source
AI summary
A system is provided for providing additional information to a user of an injection device, the system comprising an injection device, a user device and instructions for use of the injection device, the instructions for use comprising at least one tag, wherein the tag is associated with the instructions for use or with a section or a subsection of the instructions for use, wherein the memory of the user device stores instructions which, when executed by the processor, cause the user device to: scan, using a camera and/or a wireless module, the tag; identify the instructions for use or the section of the instructions for use which the tag is associated with; based on the identification, provide the user with additional information on the particular instructions for use or the particular section of the instructions for use.