Intelligent irrigation management system

Abstract

The invention provides an intelligent irrigation management system, comprising an application management platform, a cloud data center, a wireless transmission platform and an intelligent sensing platform; the application management platform comprises an intelligent terminal and irrigation management software; the intelligent sensing platform comprises a data acquisition controller, a LoRa transmission module, a soil moisture sensor, a soil temperature sensor, a water level sensor, a meteorological environment sensor, a water pump and an electromagnetic valve; the cloud data center comprises acloud server; the cloud data center receives the information, collected by the intelligent sensing platform, by means of the wireless transmission platform, generates crop water demand forecast and irrigation forecast according to the collected information and a preset irrigation water demand model, and transmits the generated crop water demand forecast and irrigation forecast to the irrigation management software; the irrigation management software generates a corresponding irrigation strategy. The intelligent irrigation management system provided by the invention can avoid the problems in the prior art, and can set different irrigation strategies according to the different requirements of the crops for watering, thus realizing personalized watering.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, in particular to an intelligent irrigation management system capable of feeding back and adjusting the water information for irrigation based on collected soil information and meteorological information through calculation of crop irrigation water demand models. Background technique [0002] In my country, the agricultural water use accounts for about 63% of the total water, and the traditional agricultural irrigation mode seriously wastes water resources, making the effective utilization rate of agricultural water in my country only about 45%. Due to the low utilization rate of water resources and the low efficiency of cultivated land management in my country's agricultural field, the development of agriculture is restricted. Watering during the irrigation period depends entirely on the experience and feeling of the farmers, resulting in a serious waste of water resources, and also makes t...

AI Technical Summary

Problems solved by technology

[0002] In my country, agricultural water takes up about 63% of the total water, and the traditional agricultural irrigation mode seriously wastes water resources, making the effective utilization rate of agricultural water in my country only about 45%.

Due to the low utilization rate of water resources and the low efficiency of cultivated land management in my country's agricultural field, the development of agriculture is restricted.

Watering during the irrigation period depends entirely on the experience and feeling of the farmers, resulting in a serious waste of water resources, and also prevents the crops from getting the best growth environment, affecting the yield and quality of the crops

Relying on manual agricultural management not only has low work efficiency and heavy workload, but also cannot effectively monitor crop water demand for a long time, which is not conducive to the scientific management of irrigation and the promotion of advanced irrigation technology

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