A water supply and drainage automation system for railway industry

Abstract

The invention discloses a water supply and drainage automation system in the railway industry, which includes an MIS level, a scheduling management level, a central control level, and a field level. The MIS level includes a water supply pipe network scheduling management information system and a meter reading and charging management system; scheduling management The level includes the water supply scheduling automation master station and the water supply video monitoring system; the central control level includes the control station and the local monitoring station; the field level includes sensors for data collection and actuators for output control. The invention realizes constant-pressure water supply, saves water resources, reduces three consumptions, prolongs the service life of water supply equipment, monitors and controls each main link of the system, ensures the quality of water production and water supply, and can timely correct various failures in the production process treatment, reduce failure losses, improve equipment utilization and service life, and improve the automation level of water supply and drainage systems.

Description

technical field [0001] The invention relates to a water supply and drainage automation system in the railway industry. Background technique [0002] The railway water supply system is the specific application of the water supply system in the railway system. It has the general characteristics of the water supply system, but also has its particularity, mainly in the following aspects: [0003] 1) The scale of the water supply system is generally small, the production process is relatively backward, the quality of the effluent water is unstable, the cost of water production is high, and the labor productivity is relatively low. [0004] 2) The railway water supply system is distributed along the railway line, with many points and long lines, scattered water supply, small scale, but occupying a large number of posts. This is far from the railway's leapfrog development goal of "reducing manpower and increasing efficiency, and informatization driving automation". Contents of t...

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Problems solved by technology

[0003] 1) The scale of the water supply system is generally small, the production process is relatively backward, the quality of the effluent water is unstable, the cost of water production is high, and the labor productivity is relatively low

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