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在三峡水情自动测报系统中,应用IBM MQ通信中间件技术,通过广域网专线直接从北斗卫星地面网管中心采集水情遥测站发送的数据。详细说明了这种数据采集方式的网络架构及程序设计。将广域网接收的北斗卫星数据通过串口转发给内网的采集服务器,从而实现了外网和内网之间的安全隔离。
In the Three Gorges Hydrological Forecasting System, IBM MQ communication middleware technology was used to collect the data sent by the hydrological telemetry station directly from the Beidou satellite terrestrial network management center through the WAN dedicated line. Detailed description of this data acquisition network architecture and program design. Beidou satellite data received by the WAN through the serial port forwarding to the collection server within the network, in order to achieve security between the external network and the internal network isolation.