Cardio-pulmonary resuscitation self-service training examination system based on AR technology

Abstract

The invention relates to a cardio-pulmonary resuscitation self-service training examination system based on an AR technology, and the system comprises an AR device which is used for providing a 3D dummy, a holographic image for guiding cardio-pulmonary resuscitation and AED operation, an image for feeding back a pressing result in real time, and a voice prompt for guiding and feeding back according to an instruction sent by a cardio-pulmonary resuscitation operation training examination terminal; a pressing exerciser which is used for being placed on the pressing part of the virtual 3D dummy in the self-service cardiopulmonary resuscitation training and examination process of the trainee, collecting various pressing information of the trainee and sending the pressing information to a cardiopulmonary resuscitation operation training and examination terminal; and the cardiopulmonary resuscitation operation training examination terminal which is used for realizing the self-service training learning of the cardiopulmonary resuscitation operation of the trainee, examining the whole cardiopulmonary resuscitation operation of the trainee, storing self-service training learning and examination data of the trainee in a learning file of the trainee, and sending an electronic training certificate after the trainee passes the examination. The system can be widely applied to the technical field of medical treatment.

Description

technical field [0001] The invention relates to the technical field of on-site first aid, in particular to a cardiopulmonary resuscitation self-service training assessment system based on AR technology. Background technique [0002] The number of sudden cardiac death cases in my country is as high as 550,000 every year, ranking first in the world. Sudden cardiac arrest is the direct cause of sudden cardiac death, most of which occur outside the hospital, and its golden rescue time is only 4-6 minutes, requiring immediate cardiopulmonary resuscitation (CPR). The CPR training rates in various countries are as follows: 33% in the United States, 30%-45% in Sweden, 52%-64% in Australia, 73% in Poland, and less than 1% in my country, and very little retraining. Therefore, the implementation rate of cardiopulmonary resuscitation leading to out-of-hospital cardiac arrest in my country is very low. The average implementation rate in large and medium-sized cities is 4.5%, which is fa...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of traditional cardiopulmonary resuscitation training, such as large investment in teachers, low popularization efficiency, inability to fragment time for self-learning, and low sense of experience, the purpose of this invention is to provide a cardiopulmonary resuscitation self-service training assessment system based on AR technology, which can provide students with Provide self-service, immersive, virtual and actual cardiopulmonary resuscitation training

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