1results about How to "Control delivery" patented technology

This invention relates to the field of hydroponic plant monitoring technology, specifically to an intelligent monitoring and supplementation system for hydroponic plant nutrients, comprising: a mother liquor storage device, a nutrient solution tank, and a monitoring and control device; the mother liquor storage device is disposed above the nutrient solution tank, and the mother liquor storage device is connected to the nutrient solution tank via a delivery pipeline, the mother liquor storage device being used to supplement the nutrient solution tank with nutrient solution; the monitoring and control device is used to monitor the index parameters of the nutrient solution in the nutrient solution tank, and control the mother liquor storage device to supplement the nutrient solution tank with nutrient solution according to the index parameters of the nutrient solution. The intelligent monitoring and supplementation system for hydroponic plant nutrients of this invention can monitor the nutrient solution in real time and supplement it promptly according to the detected nutrient solution parameters, eliminating the need for manual addition of nutrient solution mother liquor to ensure that the nutrient solution meets the standards, thus achieving fully automatic intelligent monitoring of the nutrient solution status.