At present, there is a problem of "emphasizing construction but neglecting management" in the construction of high-standard farmland in our country. The irrigation methods are still rather simplistic, and the mechanization level is relatively low. To address these issues, this paper proposed a three-layer architecture of "cloud-system-terminal", elaborated on the specific implementation paths of the perception layer, transmission layer and application layer, analyzed the methods of heterogeneous network integration, hardware equipment selection and system integration, and discussed the construction and operation maintenance models in combination with practice. The results showed that this system could control water and fertilizer very accurately, save a lot of labor, and provide a reference model for agricultural informatization construction.

high-standard farmland  /  intelligent irrigation  /  Internet of Things  /  system architecture  /  construction path