Aquaculture control method and controller

Abstract

The invention discloses a control method for aquaculture and a controller. The control method comprises that the controller obtains the actual dissolved oxygen concentration information of a culture pond, and the actual dissolved oxygen concentration information is compared with the preset dissolved oxygen concentration information of the controller; the controller sends out an oxygen supply command to an oxygenation executive component if the actual dissolved oxygen concentration value is smaller than the setting range of the preset dissolved oxygen concentration information, and the oxygenation executive component adds oxygen to the culture pond; the controller sends out an oxygen stop command to the oxygenation executive component if the actual dissolved oxygen concentration value is larger than or within the setting range of the preset dissolved oxygen concentration information, and the oxygenation executive component stop adding oxygen to the culture pond. The control method for the aquaculture and the controller can control the culture pond accurately, the control effect is good, and human cost is reduced.

Description

technical field [0001] The invention relates to an aquaculture control method and a controller. Background technique [0002] Artificial aquaculture can provide people with a large amount of aquatic products for people's daily needs, but it is necessary to pay close attention to the dissolved oxygen concentration in the water during aquaculture, which will affect the quality of aquatic products in the slightest, and cause the deterioration of aquatic products in severe cases. Death, and the existing aquaculture still adopts manual method for the control of dissolved oxygen concentration, the control accuracy is low, the randomness is large, and the labor intensity of workers is also increased. Contents of the invention [0003] Based on this, the present invention overcomes the defects of the prior art, and provides an aquaculture control method and controller. The present invention can accurately control the culture pond, has good control effect, and reduces labor costs. ...

AI Technical Summary

Problems solved by technology

[0002] Artificial aquaculture can provide people with a large amount of aquatic products for people's daily needs, but it is necessary to pay close attention to the dissolved oxygen concentration in the water during aquaculture, which will affect the quality of aquatic products in the slightest, and cause the deterioration of aquatic products in severe cases. death, and the existing aquaculture still adopts artificial methods for the control of dissolved oxygen concentration, the control accuracy is low, the randomness is large, and the labor intensity of workers is also increased