基于重症护理仪器的监护协作网络系统设计

Design of monitoring cooperation network systembased on intensive care equipment

为了提高重症护理仪器的网络组网控制能力,提出基于重症护理仪器的监护协作网络系统设计方法。构建重症护理仪器的监护协作网络节点分布模型,采用最短路径寻优方法构建重症护理仪器的监护协作网络的路由探测模型,采用自组织方式构成重症护理仪器监护协作网络的传输节点分布协议,根据节点协同滤波和融合识别的方法,进行重症护理仪器监护协作网络间信令和数据的转换,将数据传回到汇聚节点,计算重症护理仪器监护协作网络的丢包率,根据丢包率最小约束方法,实现对重症护理仪器监护协作网络系统的优化设计。仿真结果表明,采用该方法进行重症护理仪器监护协作网络设计的传输性能较好,丢包率和误码率较低。

In order to improve the network control ability of intensive care equipment,the design method of monitoring cooperation network system based on intensive care equipment was put forward.The node distribution model of intensive care instrument monitoring cooperation network is constructed,the routing detection model of intensive care instrument monitoring cooperation network is constructed by the shortest path optimization method,and the transmission node distribution protocol of intensive care instrument monitoring cooperation network is constructed by self-organization.According to the methods of node collaborative filtering and fusion identification,the signaling and data are converted between intensive care instrument monitoring cooperation networks,and the data is transmitted back to the aggregation node,and the packet loss rate of intensive care instrument monitoring cooperation network is calculated.According to the minimum constraint method of packet loss rate,the optimization of intensive care instrument monitoring cooperation network system is realized.The simulation results show that this method has better transmission performance and lower packet loss rate and bit error rate.