Computer-based intelligent environmental control system of greenhouse

Abstract

The invention relates to a computer-based intelligent environmental control system of greenhouse. The computer-based intelligent environmental control system comprises a sensor group, a wireless communication module, a microcontroller, a remote terminal, control equipment, a crop monitoring module and a pesticide spraying device, wherein the crop monitoring module comprises a high-definition camera, an infrared detector and a warning unit, the pesticide spraying device is arranged at the top of the greenhouse, a solenoid valve is arranged at the pesticide spraying device, the sensor group is connected with an input end of the microcontroller, an output end of the microcontroller is connected with control equipment, the remote terminal is wirelessly connected with the microcontroller by thewireless communication module, the crop monitoring module is connected with an input end of the microcontroller, the solenoid valve is connected with an output end of the microcontroller. By the system, an environmental parameter in the greenhouse can be monitored in real time and controlled remotely, meanwhile, the crop growth state can be monitored in real time, pesticide can be automatically sprayed to kill insects when insects on crop are monitored, the insects are timely handled, and the crop growth is effectively guaranteed.

Description

technical field [0001] The invention relates to the field of agricultural production automation, in particular to a computer-based intelligent environment control system for greenhouses. Background technique [0002] The greenhouse is mainly a measure to artificially create the best environment suitable for plant growth and development, and to plant in different seasons, especially in seasons that are not conducive to plant growth. In recent years, with the continuous development of agricultural technology, greenhouse technology has gradually become popular, and the number of greenhouses has also continued to increase. However, due to the uncertainty of crop growth and the variability of the greenhouse environment, how to scientifically control the It is very important for growers to maintain the internal environment in the most suitable conditions for plant growth. As a traditional agricultural country, my country currently has the largest greenhouse planting area in the w...

AI Technical Summary

Problems solved by technology

As a traditional agricultural country, my country currently has the largest greenhouse planting area in the world. However, in terms of planting methods, the existing greenhouses generally rely on traditional human management, and the degree of informatization and intelligence is relatively low, which not only wastes a lot of manpower, Material resources, and low yield and poor quality of crops

Simultaneously as the intelligent environment control system of the patented greenhouse of CN203606672U, its system function is single, can not realize the monitoring and processing function of crop diseases and insect pests in the greenhouse, the degree of automation is low, can not meet the use requirements

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