Intelligent monitoring system for pig house ambient temperature based on can bus

Abstract

The invention relates to a CAN bus-based pig house environmental temperature intelligent monitoring system. The system is characterized in that the intelligent monitoring system is composed of a CAN bus-based pig house environment parameter acquisition and intelligent prediction platform, a pig house environment multi-point temperature fusion model and a pig house environment intelligent prediction model. With the CAN bus-based pig house environmental temperature intelligent monitoring system of the present invention adopted, an existing pig house monitoring system cannot intelligently monitor and predict the temperature of the environment of a pig house according to the non-linearity and large lag of the environmental temperature change of the pig house, the large area of the pig house, complicated temperature change and other characteristics, as a result, control and adjustment of the environmental temperature of the pig house are seriously affected, while, with the CAN bus-based pig house environmental temperature intelligent monitoring system adopted, the above problem can be solved.

Description

Technical field [0001] The invention relates to the technical field of agricultural livestock breeding automation equipment, in particular to a CAN bus-based intelligent monitoring system for the environmental temperature of a pig house. Background technique [0002] The environmental temperature of the pig house has a great influence on the growth of fattening pigs, and pigs of different body weights have different weight gains at different temperatures. Low temperature affects the normal growth of finishing pigs, the maintenance of pigs needs to increase the consumption of feed, the feeding cost is high, and the finishing period is extended. The production level and health of pigs are affected by many environmental factors such as temperature, air, light, dust, noise, equipment and hygiene, among which temperature is considered one of the important factors. When the environmental temperature changes, the pig's body will make a series of reactions. When the change is rapid and ...

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Problems solved by technology

[0004] The invention provides an intelligent monitoring system for pig house environment temperature based on CAN bus. The invention effectively solves the problems that the existing pig house monitoring system does not change according to the environment temperature of the pig house, such as nonlinearity, large lag, and complex temperature changes of the pig house. , to intelligently monitor and predict the temperature of the pig house environment, thus greatly affecting the regulation of the pig house environment temperature

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