Sand land micro water storage moisturizing device and method

The invention relates to the field of intelligent control, and particularly discloses a sand micro-water-storage moisturizing device and method.In a micro-water-storage controller, the humidity of the sand is collected in real time through a humidity sensor, vegetation information is obtained from a background database, and the vegetation information comprises plant species, growth stages and water requirements; and performing time sequence correlation and semantic analysis on the sand humidity and the vegetation information by using a data processing and analysis algorithm based on artificial intelligence, so as to automatically generate a switch control instruction of the micro water storage pump according to correlation interaction semantics and time sequence change conditions of the sand humidity and the vegetation information. Thus, the irrigation water amount and frequency can be accurately controlled according to the types, growth stages and moisture requirements of different vegetation, the situation