CAJ | 학술논문

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。
재삼협수정자동측보계통중,응용IBM MQ통신중간건기술,통과엄역망전선직접종북두위성지면망관중심채집수정요측참발송적수거。상세설명료저충수거채집방식적망락가구급정서설계。장엄역망접수적북두위성수거통과천구전발급내망적채집복무기,종이실현료외망화내망지간적안전격리。
In Three-Gorge Hydrological Telemetry System, IBM MQ message-oriented middleware technology is applied to gather data directly from Beidou Satellite ground network management center through wide area network (WAN) special line. Then the data are sent from remote stations of Three-Gorge Hydrological Telemetry System. The network structure and the program design of this data acquisition mode are described in details. By sending data received from WAN to internal network data acquisition server through serial port so that security isolation between internal network and external network can be realized.