Digital Authorization Dispatch for Emergency Medical Access

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Solution Overview

Problem

Conventional systems for providing medical services to individuals face limitations due to resource and transportation constraints, leading to delayed access to critical care for individuals in need, especially in emergencies where ambulances may not be notified or able to access the individual's location.

Innovation Solution

A system that identifies qualified medical service providers within proximity to the individual's location, secures confirmation for their services, transmits digital authorization data to enable access, and dispatches a vehicle to transport the provider to the individual's location, ensuring timely medical assistance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If ambulances or medical vehicles are dispatched to individuals in need, then medical services can be provided, but resource and transportation constraints limit response times and access

Engineering Contradiction:
Improveaccess to medical servicesVSAvoidresponse time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

Instead of having medical services come to the patient (traditional ambulance model), the system inverts the approach by having the patient's location and authorization data sent to nearby providers, enabling them to come to the patient's location. This reverses the traditional flow and enables faster response from multiple potential providers simultaneously.

Inventive Principle:
Principle #13The other way round (Inversion)

Solution Approach 2:

The system performs preliminary actions by pre-distributing digital authorization data to potential service providers before an emergency occurs. When a medical need arises, providers who already have authorization can immediately respond without delay for authentication, reducing response time while ensuring reliable access.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If ambulances are dispatched to provide medical services, then critical care can be delivered, but transportation constraints may prevent access to the individual's location

Engineering Contradiction:
Improveaccess to medical servicesVSAvoidaccess to location
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system creates a universal access mechanism where digital authorization data can be used by any qualified service provider regardless of their specific vehicle or transportation method. The authorization system is versatile and works across different provider types and transportation modes, enabling access to locations that traditional ambulances cannot reach.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

Digital authorization data acts as an intermediary that bridges the gap between the patient's location and service providers. This intermediary enables providers to access restricted locations without physical keys or traditional authentication methods, overcoming transportation and access constraints.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If a system distributes digital authorization data to multiple providers, then access to patients can be improved, but system complexity increases

Engineering Contradiction:
Improveaccess to medical servicesVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system creates digital copies of authorization data that can be distributed to multiple providers simultaneously. Instead of managing physical keys or complex authentication protocols for each provider, the system uses replicable digital authorization tokens that maintain security while enabling widespread access.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system replaces mechanical authentication methods (physical keys, manual verification) with electronic digital authorization data. This substitution reduces physical complexity while maintaining or improving security and access reliability, as digital data can be verified automatically without manual intervention.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS11657343B2Methods and systems for identifying service providers and providing services
Publication Date: 2023.05.23 TOYOTA MOTOR NORTH AMERICA INC
  • US11657343B2 patent drawing
  • US11657343B2 patent drawing
  • US11657343B2 patent drawing

AI summary

A method and system for identifying and providing access to a user capable of performing medical services. The method includes receiving a message from a first device of a first user, the message including a request and digital authorization data associated with the first user, identifying, within a proximity of a first location of the first device, a second device of a second user capable of performing an action associated with the request, determining whether the second user provided agreement to perform the action, communicating the digital authorization data to the second device of the second user responsive to determining that the second user provided the agreement, and instructing, responsive to determining that the second user provided the agreement, a vehicle to transport the second user from a second location of the second device to the first location.