System software B/S architecture, server installation, browser login operation, support a variety of browsers; Seamless connection with the all-in-one card, real-time account synchronization;
Support a variety of identity unit price; The gateway supports account storage and stream storage.
A variety of output control: electric valve, solenoid valve, anti-shearing valve, level output, pulse output;
A variety of metering equipment support: cold water meter, open water meter, flow meter;
A variety of billing methods: metering type, timing type, counting type;
Hardware devices fully support online upgrade programs.
