Portable Health Data Management System with Secure Extraction
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Solution Overview
Problem
Existing health data management systems for individuals, particularly those with diabetes, face challenges in securely managing and displaying glucose measurements and other health data, often requiring pre-installation of software components on processing devices and lacking advanced data processing and security features.
Innovation Solution
A portable data-management system that includes a portable device with data-management software capable of processing health data, which connects to a processing device via an interface protocol, allowing the software to launch and operate without prior installation, and features advanced data processing and security measures such as user authentication and data integrity preservation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If data-management software is pre-installed on processing devices, then data processing capability is improved, but device complexity and installation requirements increase
Solution Approach 1:
The patent extracts the data-management software from the processing device and relocates it to the portable device. This allows the processing device to handle data processing tasks without requiring pre-installation of software, thereby reducing device complexity while maintaining productivity. The software is transferred to the portable device where it can be executed locally.
Solution Approach 2:
The portable device serves as an intermediary between the user and the processing device. It contains the data-management software and handles data processing operations, eliminating the need for software installation on the processing device. The portable device mediates all data management operations, simplifying the overall system architecture.
2Ease of operation
If software components are pre-installed on processing devices, then data management functionality is improved, but security risks increase
Solution Approach 1:
The patent extracts the data-management software and sensitive data operations from the processing device and concentrates them on the portable device. This extraction reduces the attack surface on the processing device and eliminates security vulnerabilities associated with pre-installed software components, while maintaining full data management functionality on the portable device.
Solution Approach 2:
The system is segmented into two distinct functional units: the portable device that handles all data management operations with its own software environment, and the processing device that provides computational resources. This segmentation isolates security-critical operations to a dedicated device, improving overall system security while maintaining functionality.
3Adaptability or versatility
If data-management software is portably stored, then portability and accessibility are improved, but software execution capability deteriorates
Solution Approach 1:
The patent merges the data-management software with the portable device, creating an integrated unit that combines storage and execution capabilities. The software is not merely stored but is fully operational on the portable device, eliminating the distinction between storage and execution environments. This integration maintains portability while ensuring full software execution capability.
Solution Approach 2:
The portable device is designed with multi-functionality, serving both as a storage medium for the data-management software and as a functional execution environment. It can operate independently with full data management capabilities, making the system universally applicable across different processing devices without requiring installation, thereby resolving the contradiction between portability and execution capability.
Data Source
AI summary
A portable data-management system may be easily employed with multiple processing devices by eliminating the need to pre-install additional programs, agents, device drivers, or other software components on the hosts. A portable storage device contains software for a data-management application, which receives and processes test data from a meter that measures an analyte. The portable device may employ an interface protocol that makes the portable device immediately compatible with different operating systems and hardware configurations. Once the portable device is connected to the host, the data-management application can be automatically launched. The convenience and portability of a data-management system may be enhanced by integrating advanced data processing and display features with the portable device. The users may access some advanced presentations of health data without having to launch the data-management application on a separate host.