Greenhouse control system based on IOT (Internet of things)

Abstract

The invention discloses a greenhouse control system and relates to the field of the agricultural machinery. The influence of regulating the growth of vegetables and fruits by use of a chemical method on the health of a human body is yet to be investigated and known by the human further. The agricultural industrial concentration of China is low and the popularization of agricultural science and technology is seriously restricted by cost. A suspended cableway is built in a greenhouse; a main controller with a sensor is suspended on the suspended cableway; the main controller is put into scan motion in the horizontal plane of the greenhouse by use of a haulage cable, and therefore, accurate and effective data acquisition in any position of the greenhouse can be realized and the cost of a growth control system can be reduced. The greenhouse control system based on IOT is capable of predicting the growth environment parameters of the remaining growth period, executing device operation control commands and guaranteeing the fluctuation of the environment variables of the greenhouse in a desired interval by combining a plant culture technology with an embedded control technology; meanwhile, the greenhouse control system based on IOT is capable of reducing the labor intensity of workers and improving the control accuracy of the plant growth period, and helpful realizing the maximum value added of agricultural products.

Description

technical field [0001] The invention discloses a greenhouse control system, which relates to the field of agricultural electromechanical. Background technique [0002] The Internet of Things is to connect any item to the Internet according to the agreed agreement through information sensing equipment such as two-dimensional identification code reading equipment, radio frequency identification (RFID) device, infrared sensor, global positioning system and laser scanner A network for information exchange and communication to realize intelligent identification, positioning, tracking, monitoring and management. The Internet of Things is an important part of the new generation of information technology. All elements in the Internet of Things, including all equipment, resources and communications, are personalized and privatized. Its purpose is to realize the connection between things and things, things and people, and all things and networks, so as to facilitate identification, m...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved in the present invention is that the greenhouse system is an uneven system. In order to obtain sufficiently accurate and effective data, it is necessary to collect the environmental parameter data of multiple points in the greenhouse. Increasing the collection points will increase the hardware and increase the system cost.

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