CPR and AED Training Cabinet With Real-Time Feedback

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Solution Overview

Problem

Existing CPR and AED training and assessment systems lack comprehensive functionality, are structurally complex, expensive, and difficult to operate, with inadequate operational guidance, hindering widespread adoption and effective training.

Innovation Solution

A smart CPR training and assessment system comprising a cabinet body with integrated CPR and AED simulation manikins, touch display screen, and control system, featuring detailed training and assessment methods, real-time feedback, and modular components for easy operation and maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If existing CPR training and assessment systems are used, then training and assessment functionality is provided, but the system structure becomes complex and expensive

Engineering Contradiction:

Improvetraining and assessment functionalityVSAvoidsystem structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system is divided into modular components: a control system with training modules, an assessment system with sensors, and a simulation manikin. Each module functions independently but integrates through standardized interfaces, reducing overall system complexity while maintaining comprehensive functionality.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The simulation manikin serves multiple functions: it provides tactile feedback during training, collects data for assessment, and can be used for both CPR and AED training. This multi-functionality reduces the need for separate devices, simplifying the overall system structure.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If existing CPR training and assessment systems are used, then training and assessment is provided, but operation becomes difficult and maintenance is challenging

Engineering Contradiction:

Improvetraining and assessment capabilityVSAvoidoperation convenience

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system includes automated feedback mechanisms where sensors automatically detect user performance and provide real-time guidance. The assessment system automatically evaluates performance and generates results, reducing the need for manual intervention and simplifying operation.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system provides continuous feedback through sensors that monitor user actions and display real-time performance data. This automated feedback loop guides users through training procedures and evaluates assessment performance, making operation more intuitive and easier to master.

Inventive Principle:

Principle #23Feedback

3Adaptability or versatility

If existing CPR training and assessment systems are used, then training is provided, but detailed operational guidance is lacking

Engineering Contradiction:

Improvetraining functionalityVSAvoidoperational guidance

Core Design Contradiction:

Adaptability or versatilityVSLoss of information

Solution Approach 1:

The system includes pre-programmed training modules that provide step-by-step operational guidance before actual training begins. Instructional videos and interactive tutorials are prepared in advance, ensuring users receive comprehensive guidance before performing training procedures.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system provides continuous real-time feedback through sensors that monitor user actions and display performance data. This feedback mechanism ensures users receive detailed operational guidance during training, correcting misconceptions immediately and reinforcing correct procedures.

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS20260004681A1Intelligent cardiopulmonary resuscitation training and assessment system and training and assessment method

Publication Date: 2026.01.01 QINGDAO BRIGHT MEDICAL MFG

AI summary

The present invention provides an intelligent cardiopulmonary resuscitation (CPR) training and assessment system and a training and assessment method. The system comprises: a cabinet housing, and a human body sensor, a camera, an identity card reader, a switching power supply, a touch display screen and a control system on the cabinet housing. A CPR simulator and an AED simulator are arranged on the inner side surface of a lower flap of the lower part of the cabinet housing, and are characterized in that: a CPR simulator control circuit board arranged in the CPR simulator is connected to the control system, and the control system comprises a CPR training module, a CPR assessment module, an AED training module, an AED assessment module, a touch screen driving module and a video playback module. The training and assessment method comprises a CPR training method, a CPR assessment method, an AED training method and an AED assessment method. The system has a simple and reasonable structure and many functions, and is convenient to operate and use; the CPR training and assessment method has detailed and highly operable methods and steps, so that students can quickly master an operation and use method.