Real-time dynamic monitoring system of remote irrigation and drainage system based on internet

The invention provides a real-time dynamic monitoring system of a remote irrigation and drainage system based on internet. The system comprises a data collection unit which comprises a meteorologicalfactors module, a canal system water level-flow module, a field soil moisture content module, an underground water level module and a drainage flow module arranged in the field, wherein the data collection unit is used for acquiring parameters required by the irrigation and drainage system; a storage system comprises a remote receiving terminal, a cloud storage module and a data visual analysis module; a model system automatically acquires the required parameters through a cloud platform in a cloud storage module, and performs data processing, wherein the model system comprises a parameter calibration and inversion module, a crop water need prediction model, an irrigation system optimization model, an irrigation area water balance computation module and a water usage management module. Theremote, intelligence and