Emergency Data Manager for Secure Patient Profile Retrieval
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Solution Overview
Problem
Current emergency response systems face challenges in rapidly accessing and providing critical medical data to responders during emergencies while ensuring privacy and security of patient information.
Innovation Solution
The system employs an emergency data manager that retrieves anonymized patient profiles based on a patient identifier, allowing authorized responders to access non-anonymized medical data securely through IP connections, ensuring compliance with PII and PHI protection requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If patient medical data is accessed rapidly during emergencies, then emergency response effectiveness is improved, but patient privacy and data security may be compromised
Solution Approach 1:
The system segments patient data into multiple categories (identifiable information, medical history, allergies, medications, etc.) and applies different access controls to each segment. During emergencies, only specific segments are accessible based on responder authorization levels, allowing rapid access to critical information while protecting sensitive personal identifiers and non-critical medical data.
Solution Approach 2:
The system introduces an intermediary authentication and authorization layer between the emergency responder and patient data. This intermediary verifies responder credentials, determines appropriate access levels, and filters data transmission to provide only authorized information. This mediator enables rapid access during emergencies while maintaining privacy protection through automated credential verification and data filtering.
2Reliability
If comprehensive patient medical data is provided to responders, then quality of emergency care is improved, but data transmission time and system complexity increase
Solution Approach 1:
The system performs preliminary actions by pre-organizing patient medical data into structured categories and pre-determining access protocols for different emergency scenarios. Before an emergency occurs, data is segmented and tagged for rapid retrieval, and authorization rules are pre-configured. During the emergency, this pre-prepared structure enables immediate access to relevant information without requiring complex real-time data processing or organization.
Solution Approach 2:
The system implements partial action by providing responders with only the specific subset of patient data they are authorized to access and that is relevant to the emergency situation, rather than transmitting all available patient information. This selective data transmission reduces bandwidth requirements and processing time while still providing sufficient information for effective emergency care.
3Object-affected harmful factors
If strict PII and PHI protection measures are implemented, then patient privacy security is improved, but ease of data access during emergencies deteriorates
Solution Approach 1:
The system implements self-service by automatically verifying responder credentials, determining appropriate access levels, and filtering data transmission without requiring manual authorization procedures. The authentication and authorization processes are handled autonomously by the system based on pre-configured rules and responder credentials, enabling rapid access during emergencies while maintaining strict security controls. This eliminates the need for time-consuming manual approval processes.
4Loss of information
If multiple data sources are integrated for emergency response, then completeness of medical information is improved, but system complexity and integration challenges increase
Solution Approach 1:
The system implements a universal data interface and standardized communication protocol that can interface with multiple different data sources (electronic health records, wearable devices, emergency medical services systems, etc.) through a common architecture. This universal interface layer translates various data formats and protocols into a unified structure, enabling integration of diverse data sources without requiring complex custom integration for each source. The system performs multi-functional operations including data collection, validation, normalization, and transmission through this universal interface.
Data Source
AI summary
A disclosed method includes receiving an emergency data request with a patient identifier; retrieving protected data from a database corresponding to the patient identifier; and displaying the protected data on an emergency responder device display. Another disclosed method includes pushing a plurality of anonymized candidate profiles associated with a device identifier to an emergency network entity, in response to initiation of an emergency session by a device having the device identifier where the anonymized candidate profiles provide anonymized patient information without exposing protected data related to a patient and correspond to a non-anonymized medical profile for the patient; receiving a request from the emergency network entity for a specific non-anonymized medical profile corresponding to one of the plurality of anonymized candidate profiles; and providing a non-anonymized medical data profile corresponding to the specific anonymized candidate profile to the emergency network entity in response to the request.