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The Dexi Smart Water Cloud Platform is a secondary water supply information-based remote intelligent management platform with the goal of safe, stable and energy-efficient water supply, integrating the functions of secondary water supply and pump room intelligent security, video monitoring, real-time equipment monitoring, remote control, data analysis, fault warning, task allocation and equipment full life cycle management, etc. Based on B/S architecture design, using IOT cloud computing technology, while providing intelligent terminal APP services, from data collection, transmission, analysis, optimization and other levels, with specialized technology, expert applications, to achieve secondary water supply intelligent management.