基于SMS(短消息)通信的水文长观孔的远程监测系统设计

The design of the long-distance hydrology monitoring system based on short messaging service communication

论述了远程水文监测系统的方案设计、系统组成、硬件配置、软件设计、工作原理、功能以及技术性能。该系统通过采集子站,将采集的数据整理后由GSM手机模块发送到监测中心进行处理,绘制出相应的曲线,并打印成报表。如果出现异常,则直接将相应信息发送到维修人员的手机上。监测中心还可以对采集子站进行远程参数设置、定时采集和电池电量等相关参数的监测。

The paper has described conceptual design, system makes up, hardware disposition i software design, operation principle, function and technical feature about the long-distance hydrology monitoring system. Data which collected by gather station are sent to the control center from the GSM terminal. They are dealt with by the control center, draw out the corresponding curve and type the report form. If the GSM terminal has one malfunction, it will send corresponding information at maintenance personal cellphone directly. The control center can also set parameters, gather regularly, and the control in relevant parameters , such as electrie consumption of the battery , etc.