Automatic-networked water pump control system

The invention discloses an automatic-networked water pump control system, and relates to the field of water pump control. At present, a constant-pressure water supply system cannot give considerationto both system pressure fluctuation and design cost control. The automatic-networked water pump control system comprises multiple water pumps and pressure sensors; each water pump is provided with a controller; the controllers store unique identifying information of the connected water pumps; communication addresses of each equipment are automatically distributed by a mode of combining a CANOpen protocol and the unique identifying information of each controller; the connected equipment automatically forms a network; one controller is a main controller, and the rest controllers are slave controllers; each controller stores flow lift curves of the water pumps; and during work, the main controller controls cooperative operation of the multiple water pumps through combination of signals returned by the pressure sensor