Design of automatic drainage system of underground influx point of water flush and transfer sump

In view of problems of low working efficiency and bad reliability in current drainage system of underground influx point of water flush and transfer sump by using manual control, an automatic drainage system of underground influx point of water flush and transfer sump based on structure of ring network was designed. Design of hardware and software of the system were introduced in details. The test result shows that the system has stable and reliable running and high control efficiency.