| 新型北斗数据采集技术在三峡水情自动测报系统中的应用 |
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| 引用本文： | 熊光亚,李震,白浪涛,景波云,安保庆.新型北斗数据采集技术在三峡水情自动测报系统中的应用[J].大坝观测与土工测试,2012(4):81-84. |
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| 作者姓名： | 熊光亚 李震 白浪涛 景波云 安保庆 |
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| 作者单位： | 国网电力科学研究院／南京南瑞集团公司,江苏省南京市210003 |
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| 摘 要： | 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。
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| 关 键 词： | 北斗卫星 专线 MQ通信中间件 安全隔离 串口 |
Application of a New Beidou Satellite Data Acquisition Technology in Three-Gorge Hydrological Telemetry System |
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| XIONG Guangya,LI Zhen,BAI Langtao,JING Boyun,AN Baoqing.Application of a New Beidou Satellite Data Acquisition Technology in Three-Gorge Hydrological Telemetry System[J].Dam Observation and Geotechnical Tests,2012(4):81-84. |
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| Authors: | XIONG Guangya LI Zhen BAI Langtao JING Boyun AN Baoqing |
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| Institution: | (State Grid Electric Power Research Institute, Nanjing 210003, China) |
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| Abstract: | 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. |
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| Keywords: | Beidou satellite special line MQ message-oriented middleware security isolation serial port |
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