Automatic system for control and management of hydroponic and aeroponic cultivation

Automatic system (100) for control and management of hydroponic and aeroponic cultivation of plants, for the management of a water-based solution contained in a general tank, comprising:

• A pump (116) connected to the general tank;
• An analysis chamber (110) connected to the pump (116);
• A sensor module (102) comprising sensing probes (102c′, 102c″) configured to be immersed into the analysis chamber (110), a handling support (102a) of the sensing probes (102c′, 102c″) and a calibration support (102b) containing liquids necessary for the calibration of the sensing probes (102c′, 102c″);
• An additive module (104) comprising at least one liquid nutritional bottle (107a) and at least one liquid PH corrector bottle (107b) to add the liquids to the water-based solution;
• An injection module (103) comprising at least one injector (103a) for each bottle (107a, 107b) able to channel the liquids of said bottles (107a, 107b) and send them to the analysis chamber (110);
• An electronic control board configured to:
• receive from the sensing probes (102c′, 102c″) the data of the analysis of the solution sent from the general tank to the analysis chamber (110) by means of the pump (116);
• driving the addition of the liquids from the bottles (107a, 107b);
• enabling the injectors (103a) to send a predetermined amount of additive liquids in the analysis chamber (110);
• and adjusting the operation of further external devices;
• and
• A user interface (108) configured to wireless communicate with the electronic control board;
• wherein the sensor module (102) comprises a conveyor plane (102b′) displaceable horizontally by a motor to accurately position the sensing probes (102c′, 102c″) and two linear actuators (102d′, 102d″) provided with rack and managed, in turn, by two corresponding servo-motors (102e, 102f) configured to immerse and independently remove the sensing probes (102c′, 102c″), moving them on two axes.