A multi-combination intelligent model intelligent early warning device for green pepper greenhouse temperature

Abstract

The invention discloses a multi-combination intelligent model green pepper greenhouse temperature intelligent early warning device, the early warning device is composed of green pepper greenhouse environment parameter acquisition platform based on CAN field bus and green pepper greenhouse temperature intelligent early warning system; the invention not only It effectively solves many problems in the environment of the traditional green pepper greenhouse due to unreasonable design, backward equipment, and imperfect control system, etc., and effectively solves the existing environmental monitoring system for green pepper greenhouses. Due to the non-linearity of environmental temperature changes, large lag, and complex temperature changes in green pepper greenhouses, the fusion and early warning of the temperature of the green pepper greenhouse environment will greatly affect the regulation of the environmental temperature of the green pepper greenhouse.

Description

technical field [0001] The invention relates to the technical field of agricultural greenhouse automation equipment, in particular to an intelligent early warning device for green pepper greenhouse temperature with a multi-combination intelligent model. Background technique [0002] Due to the influence of temperature and humidity in the shed, green pepper seedlings are prone to damp-off and virus diseases, resulting in a decrease in the seedling rate. The occurrence of diseases in green pepper seedling stage is closely related to temperature and humidity. Low temperature and high humidity are prone to damp-off; high temperature and low humidity are prone to viral diseases. Therefore, intelligent devices can be used to automatically adjust the temperature and humidity in the shed, reduce the occurrence of diseases in the green pepper seedling stage, and improve the commodity rate of seedlings. Excessive temperature is the root cause of the greenhouse problem, which has a s...

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Problems solved by technology

[0004] The invention provides a multi-combination intelligent model green pepper greenhouse temperature intelligent early warning device. There are still many problems in the environment, and the existing environmental monitoring system for green pepper greenhouses has been effectively solved. There is no monitoring of the environmental temperature of green pepper greenhouses based on the characteristics of nonlinear temperature changes in green pepper greenhouses, large lags, and complex temperature changes in green pepper greenhouses. Integration and early warning, thus greatly affecting the regulation of the environmental temperature of green pepper greenhouses

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