Green pepper greenhouse temperature intelligent early warning device based on multi-combination intelligent model

Abstract

The invention discloses a green pepper greenhouse temperature intelligent early warning device based on a multi-combination intelligent model. The early warning device is composed of a green pepper greenhouse environment parameter acquisition platform based on a CAN field bus and a green pepper greenhouse temperature intelligent early warning system. According to the device, a plurality of problems of the environment in the closed green pepper greenhouse caused by unreasonable design, backward equipment, incomplete control system and the like in the traditional green pepper greenhouse environment are effectively solved. Moreover, the problems that an existing green pepper greenhouse environment monitoring system does not perform fusion and early warning on the temperature of the green pepper greenhouse environment according to the characteristics of nonlinearity, large lag, large green pepper greenhouse area, complex temperature change and the like of the green pepper greenhouse environment temperature change, so that regulation and control of the green pepper greenhouse environment temperature are greatly influenced are effectively solved.

Description

technical field [0001] The invention relates to the technical field of agricultural greenhouse automation equipment, in particular to an intelligent temperature early warning device for green pepper greenhouses with multi-combination intelligent models. Background technique [0002] Due to the influence of temperature and humidity in the shed, damping-off and viral diseases are prone to occur in the green pepper seedling stage, resulting in a decrease in seedling growth rate. The occurrence of green pepper seedling diseases is closely related to temperature and humidity. Low temperature and high humidity are prone to damping-off disease; high temperature and low humidity are prone to viral diseases. Therefore, the intelligent device can automatically adjust the temperature and humidity in the shed, reduce the occurrence of green pepper seedling diseases, and increase the commercial rate of seedlings. Excessively high temperature is the root of the problem in the greenhouse...

AI Technical Summary

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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