Novel intelligence industry and agriculture water temperature control system

The utility model provides a novel intelligence industry and agriculture water temperature control system belongs to industry and agriculture temperature control field, and this system includes temperature acquisition module, GTJ3-10A solid state relay power output module, GSM wireless communication module, AVR singlechip, keyboard-display module, print module, high accuracy temperature sensor gathers behind the current temperature, transfer the AVR singlechip, the keyboard-display module shows current temperature and sets up the predetermined value temperature, GSM wireless communication module also can set for the predetermined value through the SMS mode, the singlechip is through contrasting with the predetermined value, the power of control GTJ3-10A solid state relay power output module output heats, reach after the predetermined value, heating is stopped, the keyboard-display module shows current information simultaneously, GSM wireless communication module sends current information through the SMS mode, print module prints out same information, it is that the system has quick response and less overshoot that control algorithm adopts the PID algorithm, realize the settlement of temperature, whole control system is simply nimble, low price, and the control precision is high, and convenient for operation, thereby increase substantially the technical indicator of being controlled the temperature, the qualities of the product are greatly improved and quantity, solve industrial production with high and new technology.