Pre-hospital first-aid system and method for sudden cardiac arrest patients based on cloud computing

Abstract

The invention relates to a pre-hospital first-aid system and method for sudden cardiac arrest patients based on cloud computing. The system comprises a user terminal carried by a sudden cardiac arresteyewitness, a first-aid terminal carried by a first-aider, and an emergency center platform. The identification information of the first-aid terminals equipped by all registered first-aiders is stored in the emergency center platform. The user terminal receives a call instruction input by the eyewitness and sends the same to the emergency center platform. The emergency center platform determinesthe current locations of all first-aiders based on the stored identification information of the first-aid terminals, and determines whether the distances between the current locations of the first-aiders and the user terminal is in a set range, and sends a distress signal to the first-aid terminal of the first-aider within the set range to the location of the user terminal. The emergency center platform, after receiving a response signal from the first-aid terminal of the first-aider within the set range, displays the current location of the first-aider in response, the current location of theuser terminal, and a path between the two current locations on an electronic map to provide navigation for the first-aider in response.

Description

technical field [0001] The invention relates to the technical field of pre-hospital first aid for patients with cardiac arrest, in particular to a system and method for pre-hospital first aid for patients with cardiac arrest based on cloud computing. Background technique [0002] Out-of-hospital cardiac arrest is a worldwide public health problem. Once cardiac arrest occurs, the hematopoietic function of the heart stops suddenly, the aortic pulse and heart sound disappear, and vital organs are severely ischemic and hypoxic. If not treated in time, the brain will be severely damaged and even life will be terminated. The latest guidelines of the American Heart Association (AHA) and the European Resuscitation Committee both emphasize that for out-of-hospital cardiac arrest, the key measures are early activation of the emergency response system, early cardiopulmonary resuscitation, and early defibrillation. At present, the average response time of pre-hospital first aid in Shan...

AI Technical Summary

Problems solved by technology

There is no effective way to really allow many trained and qualified medical or non-medical personnel to quickly carry out on-site CPR and defibrillation for patients with cardiac arrest before the arrival of an ambulance, and shorten the patient's time without treatment.

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