Abstract: The power environment monitoring system for the new data center collects operational data from subsystems such as the environmental monitoring, access control, video, and cooling, and transmits it to the system platform for effective integration, analysis, and processing. It achieves real-time monitoring, data diagnosis, and remote management of equipment in the new data center. In the event of equipment failure or data anomalies, the operation and maintenance personnel are promptly notified through alarm methods, such as sound and light alerts, emails, and SMS for timely handling. The optimization of the alarm parameters of the system platform, interface, and view layout enables effective monitoring of the data center equipment operating environment, enhances operational efficiency of the equipment, reduces the risk of failures, and provides support for the safe and stable operation of the data center.