中央医用监护系统网络通信设计

Network Communication Design for Central Medical Monitoring System

设计了基于W indows平台下的中央医用监护仪网络系统,利用微机串行通信适配器与各分机采用半双工的主从通信方式实现了测量生命参数的高速、远距离通信,制定了通信协议、数据格式及数据打包方式。该系统的设计原理具有广泛的适应性和较高的性能价格比,可应用于其他测控仪器、仪表的高速远程通信。

A network is designed for central medical monitoring system based Windows operation system. Mean while, a high speed and remote distance communication for measuring multi-physiological parameters is achieved by the serial interface adapter of PC and its branch computer adopting master slave communication of half-duplex mode, and communication protocol, data pattern and data accumulative method are formulated. The design principle of the system has a wide compatibility and a high rate of performance to price. It can be applied in high speed, remote communication of other measuring instruments and meters.