水利行业，RTU。遵循水文监测数据通信规约，可运用于检测水库，湖泊等，雨情，水情等。-Water industry, RTU. Follow hydrological monitoring data communication protocol, can be applied to detect reservoirs and lakes, rainfall, water and so on.

本公司用来测试RTU的上位机软件，工程领域为水利信息化，很完整的程序，不可多得的资料。通信采用串口和网口。-The company used to test RTU PC software, engineering water conservancy information, very complete program, rare materials. Communications using serial and Ethernet port.