Unified Donor Identification System for Cross-Border Data Portability
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Solution Overview
Problem
Current blood donation systems lack a unified cross-border identification and data management system, leading to data isolation, multiple non-reusable identifiers, and challenges in health data portability across different donation centers and territories, which affects healthcare security and efficiency.
Innovation Solution
A unified global registration system using a unique, non-transferable identification code that can be accessed across various donation facilities and electronic devices, allowing for cross-border identification and data sharing, even in offline modes, through QR or NFC codes that contain digitally signed and encrypted donor information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a unified global registration system with unique identification code is implemented, then data portability and cross-border identification are improved, but device complexity and system implementation difficulty increase
Solution Approach 1:
The patent implements a universal identification system where a single unique identification code (UUID) serves multiple functions across different donation centers and territories. The code enables cross-border identification, data portability, and universal access to donor information regardless of the specific donation facility or electronic device used, making the system multi-functional and adaptable across diverse environments.
Solution Approach 2:
The patent introduces a common database as an intermediary layer that mediates between multiple donation centers and their respective electronic systems. This centralized database stores and manages the unique identification codes and donor information, enabling seamless data exchange and portability without requiring direct integration between all participating systems, thus reducing overall system complexity.
2Ease of operation
If multiple local donor identifiers are used in different donation centers, then each center can independently manage its data, but data isolation and inability to verify donor information across centers occur
Solution Approach 1:
The patent merges the previously separate local donor identifiers into a unified system where each donor receives a single unique identification code that is recognized across all donation centers. While centers retain operational independence, the unified code enables them to access and verify each other's data through the common database, eliminating data isolation while preserving autonomous management capabilities.
Solution Approach 2:
The unique identification code serves as a universal key that functions across all donation centers simultaneously. Each center can independently manage its local data while the universal code enables cross-center verification and information sharing, allowing the same identifier to work universally across different territories and organizations without compromising local operational autonomy.
3Reliability
If cross-border data access system is implemented, then healthcare security and donor verification are improved, but system complexity and implementation costs increase
Solution Approach 1:
The patent uses a common database as an intermediary that simplifies cross-border data access while maintaining security. The database stores verified donor information and makes it accessible to authorized centers across different territories, enabling reliable donor verification without requiring complex point-to-point security implementations between all participating systems.
Solution Approach 2:
The system creates and maintains copies of donor information in the common database that can be accessed by multiple centers simultaneously. This copying mechanism enables cross-border data access and verification without requiring complex real-time synchronization or distributed consensus protocols, simplifying the overall system architecture while maintaining data reliability and security.
4Reliability
If manual verification of donor information is performed in each center, then data security is maintained, but time consumption and operational inefficiency increase
Solution Approach 1:
The patent implements a self-service system where the common database automatically verifies donor information when a unique identification code is presented. Donation centers no longer need to manually check donor eligibility or search for existing records, as the system automatically retrieves and validates donor data, maintaining security through centralized control while dramatically improving operational efficiency.
Solution Approach 2:
The system provides immediate automated feedback to donation centers when a donor's unique identification code is scanned or entered. The common database instantly verifies the donor's information, eligibility status, and donation history, providing real-time feedback that enables rapid decision-making without manual verification steps, thus maintaining security while enhancing productivity.
Data Source
AI summary
A procedure for the global unified registration and universal identification of donors is described. The method includes a creation of one or more donor profiles, relevant medical data profiles, and a public common donor identifier from an initial registration. The procedure further includes identifying the donor by a donation center through a personal and non-transferable code for access to the data, the public common donor identifier and the stored profiles. The procedure automatically updates donor's data, profiles, and donation history in a database accessible by different donation centers.