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介绍基于无线数据通信的分布式实时水文监测系统,该系统具有实时监测和报警、历史数据本地和远程查询、水文趋势预测和分析等功能。同时详尽阐述了无线扩频技术以及无线数据通信的抗干扰措施等。
This paper introduces a distributed real-time hydrological monitoring system based on wireless data communication. It has such functions as real-time monitoring and alarming, local and remote query of historical data, hydrological trend prediction and analysis. At the same time elaborate on the wireless spread spectrum technology and wireless data communications anti-jamming measures.