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系统整体构成中,分别以超声波传感器、翻斗式雨量传感器作为水位、雨量数据采集装置,同时以智能化的远程终端单元,依托无线通信网络与组态王软件,设计基于GPRS技术的数据传输方式与监控中心站软件,完成设备状态的监控与水文参数的采集、传输、存储、分析。系统较好地满足水利水文单位的需求,具有广泛的市场应用前景。
The whole system is composed of ultrasonic sensors and tipping bucket rain sensors as water level and rainfall data acquisition devices respectively. At the same time, intelligent remote terminal units and relying on wireless communication network and configuration software are designed to design data transmission modes based on GPRS technology and Monitoring center station software to complete the monitoring of equipment status and the collection, transmission, storage and analysis of hydrological parameters. System to better meet the needs of hydrological units, with a wide range of market prospects.