AUTOMATIC CONTROL SYSTEM OF WATER LEVEL Russian patent published in 2018 - IPC G01F23/30 G01W1/00 

FIELD: measuring equipment; information technology.

SUBSTANCE: automatic system is designed to fix the critical increase in the water level in the controlled area and transmit information to the central monitoring station. Contains power supply (8), control unit (1) electrically connected to level sensors (3, 4), switching unit (9), central monitoring station (5) and alarm device (6, 7) connected to the signal outputs of control unit (1). Power supply (8) and switching unit (9) are located in the control unit, and the output of the power supply is connected to the input of the switching unit. Control unit further comprises first and second decoders (10, 11), the inputs of each of which are connected to the outputs of the power supply and the switching unit, and the outputs are connected to warning devices (6, 7) and display panel (12).

EFFECT: technical result observed in the implementation of the claimed solution is to simplify the design and increase the reliability of the automatic water level monitoring system, and also in ensuring the possibility of long-term operation without additional maintenance.

5 cl, 3 dwg