Intelligent agricultural control system and method based on Internet of Things

Abstract

The invention provides an intelligent agricultural control system and method based on the Internet of Things. The control system comprises a client application terminal, an autonomous information acquisition system, an intelligent gateway, a cloud platform, a terminal controller and intelligent agricultural machinery equipment. Through the obtained soil element data, the predicted fertilization amount range is obtained according to the data information system information and the historical fertilization data of the cloud platform crop management system, the fertilization requirements of nitrogen, phosphorus and potassium are determined according to the appropriate fertilization amount of crops and the soil water content information, and a fertilization scheme is made according to the fertilization requirements. And finally, a terminal controller is controlled to perform fertilization operation according to the fertilization scheme. According to the invention, intelligent agriculture isrealized, and precision and automation of agricultural production are enhanced.

Description

technical field [0001] The present invention relates to the field of the Internet of Things, in particular to an intelligent agricultural control system and control method based on the Internet of Things. Background technique [0002] With the rapid progress of the Internet of Things, the development of modern agriculture uses the combination of the Internet of Things and automatic control technology to help and improve work efficiency. As a large agricultural country in the world, the combination of the agricultural field and modern technology is still in its infancy. stage. Modern agriculture has changed from a traditional planting model to a mechanized and intelligent planting method. In developed countries, mechanized and intelligent agricultural management systems have become very popular. In the farm, the planting, monitoring, harvesting and storage of plants are all realized through wireless sensor networks and automation, which can effectively improve the yield and...

AI Technical Summary

Problems solved by technology

[0003] At present, my country's agriculture still generally adopts more traditional human farming methods. It is inevitable that traditional empirical judgments will be affected by competent factors, resulting in waste of fertilizers and pesticides. For example, operations such as observing the growth of field crops, fertilizing and irrigating require manpower Go to the site to check and work

In addition, what medicine to use when diseases and insect pests occur, and what fertilizer to apply when the crops are not growing well are all judged by past work experience, so they are easily affected by subjective human influence, which will largely cause waste of materials

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