System and method for wounded and sick rescue based on digital helmet

Abstract

A casualty rescue system (10) and method based on a digital helmet (1). The method comprises the steps of: using a pulse sensor (11) for detecting and counting a pulse of a carotid artery of a casualty (S40); if the number of pulses of the carotid artery of the casualty is higher than a preset number, then assigning a level 1 emergency rescue priority to the casualty (S42); using a breathing sensor (12) for detecting and counting the number of breaths per minute of the casualty (S43); if the number of pulses and number of breaths of the casualty are both zero, then assigning a level 4 emergency rescue priority to the casualty (S45); if the casualty is able to walk upright, then assigning a level 3 emergency rescue priority to the casualty (S49); if the casualty is able to follow a spoken instruction to close their eyes given by a speaker device (16), then assigning a level 2 emergency rescue priority to the casualty (S53); and sending, by using a communication unit (15), the emergency rescue priority level to a rear emergency rescue command center (S54). The method can achieve real-time monitoring and automatic assessment of a state of injury sustained by a casualty and assign an emergency rescue priority level to the casualty.

Description

technical field [0001] The invention relates to the field of human life emergency rescue, in particular to a system and method for rescuing the sick and wounded based on a digital helmet. Background technique [0002] At present, the rescue of soldiers or post-disaster rescue personnel injured during the mission is mainly through the SOS method, passively waiting for rescue personnel to come to rescue and so on. This kind of rescue mode has the following disadvantages: (1) For the wounded and sick who are seriously injured and cannot automatically call the police, they can only passively wait for discovery. (2) call for help by SOS mode, rear medical personnel can't perceive the injury of the wounded and sick, when a large number of wounded and sick need first aid, can't carry out grading rescue according to the severity of the wound of the wounded and sick. [0003] The individual digital helmet system is known as the second brain of the majority of officers and soldiers. ...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a system and method for rescuing the sick and wounded based on a digital helmet, aiming to solve the technical problem that the prior art cannot automatically assess the injury condition of the sick and wounded to determine the first aid priority of the sick and wounded

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