Pre-hospital emergency end, pre-hospital emergency system and data transmission method of pre-hospital emergency end

Abstract

The invention discloses a pre-hospital data transmission method, a pre-hospital emergency system and the pre-hospital emergency end. A data transmission method of the pre-hospital emergency end comprises the following steps: a control module of a medical device dividing required data which needs to transmit into different priority levels; adding the data of the same priority level to a corresponding transmission queue of the priority level; the control module transmitting the data of the transmission queue to a communication device according to transmission time intervals corresponding to the priority level of the transmission queue, the transmission time interval of the transmission queue with high priority level is less than the transmission time interval of the transmission queue with low priority level, and the transmission time intervals of all transmission queues are fixed and adjustable; and the communication device sending received data bags to a receiving end through wired or wireless network. The pre-hospital emergency end, the pre-hospital emergency system and the data transmission method of the pre-hospital emergency end reduce network congestion probability of the important transmission data, and improve real time capability and reliability of important medical data transmission.

Description

technical field [0001] The invention relates to a data transmission method, in particular to a pre-hospital first aid system in a medical system and a data transmission method thereof. Background technique [0002] In order to monitor and treat patients who need first aid as soon as possible, some pre-hospital emergency systems (or pre-hospital systems) have been proposed. These pre-hospital emergency systems usually include pre-hospital emergency terminals and hospital terminals (or hospital terminals). It is set on the ambulance, and usually includes some equipment with monitoring and first aid functions, so as to monitor the patient as early as possible, obtain physiological parameters reflecting the patient's vital signs, and diagnose the patient's state and provide necessary treatment according to the physiological parameters. Moreover, the data obtained by the pre-hospital emergency system also has a great reference effect on the emergency plan in the hospital. Therefo...

AI Technical Summary

Problems solved by technology

Since the data obtained by the emergency terminal can include various vital sign data of patients, various reports and treatment data, and even on-site audio and video data and GPS data of the ambulance, since most of these data belong to real-time waveform data or images Data, based on the current fixed bandwidth allocated by network operators to users, and the data volume of the first-aid end due to the inclusion of audio and video data greatly increases the data volume. Under this fixed transmission condition, it is easy for the first-aid end data to be transmitted to the hospital Encountering the problem of network data congestion, the data cannot reach the hospital in time, or even be lost. Among them, there will be problems such as transmission failure and timely transmission of important emergency medical judgment information. The transmission of medical waveform data is blocked, and frequent occurrences of networking Interruption, waveform pause or loss phenomenon, real-time waveform display cannot be realized in the hospital

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