-Supports fast reading of DTU device parameters and writing of DTU configuration parameters;
-Support visual AT command debugging window, improve equipment debugging efficiency, and quickly read and locate problems;
-Support real-time reading of cellular network parameters, real-time sensing of cellular model strength;
-Support 2 network socket connections, support cloud platform connection, support SSL, support Modbus configuration function;
-Support multiple network connection modes, support transparent transmission, Ali MQTT and China Mobile OnetNET MQTT, Modbus;
-Support heartbeat package/registration package configuration function;
-Support all mainstream system versions of Windows.