In the field of intelligent operation and maintenance, the system establishes a multi-dimensional integrated O&M management system covering hardware terminals, management platforms, and core data. It realizes real-time full-domain monitoring of the operating status for various hardware devices and automatically triggers hierarchical intelligent alerts for faulty terminals, ensuring rapid response to equipment anomalies. It provides standardized platform version management and full-dimensional monitoring of system operation, supporting one-click quick download of system logs to help O&M personnel efficiently locate the root causes of problems. It covers closed-loop monitoring throughout the entire process of data collection, transmission, storage, and application, coupled with a real-time alert mechanism for data abnormalities, to comprehensively ensure stable, secure, and efficient data flow.