【摘要】 介绍了一种基于GPRS的钻孔水文无线遥测系统的组成、功能、工作原理及设计方法。该系统通过智能传感器测量钻孔的水位、水温及混浊度等值,并利用GPRS模块将测量数据以无线方式传输到监测计算机,实现数据处理、水害的预测、预报。该系统具有成本低廉、配置灵活、传输可靠、实时在线等优点。更多还原

【Abstract】 The configuration,function,working principle and design method of a wireless remote measurement system of drill hydrology based on GPRS were introduced in this paper.The system can measure water level,water temperature and turbidity of drillhole by intelligent sensors,then use GPRS module to transmit the measured data to monitoring computer by wireless mode,so as to realize processing of the data and forecasting and predicting of water disaster.The system has many advantages such as low cost,flexible configuration,reliable transmission and real-time on-line.更多还原