针对传统的互联网络下水质污染源在线监控系统存在运行时间较长、成本开销较高等问题,设计了一种基于GSM技术的互联网络下水质污染源在线监控系统.首先对中国当前污染源水质的应用现状进行分析,确保设计的监控系统能够满足恶劣的工作条件、稳定性等要求.系统的硬件部分主要由数据通信子系统与数据管理子系统组成.分别介绍了不同模块的组成以及主要工作.系统的软件部分以嵌入式控机为核心,将现场监测仪器采集的数据发送至中心管理系统,实现水质污染源在线监控.实验结果表明,所设计系统能够及时、准确地对水质污染源进行有效监控.%Aiming at the problems of long running time and high cost overhead of the online monitoring system of water pollu-tion sources under the traditional interconnection network, an online monitoring system for water pollution sources based on GSM technology is designed. Firstly, the current application status of water quality in China is analyzed to ensure that the designed mo-nitoring system can meet the requirements of harsh working conditions and stability. The hardware part of the system is mainly composed of a data communication subsystem and a data management subsystem. The composition and main work of the different modules are introduced separately. The software part of the system takes the embedded controller as the core, and sends the data collected by the on-site monitoring instrument to the central management system to realize online monitoring of water pollution sources. The experimental results show that the designed system can effectively and timely monitor the water pollution sources.
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