A complete monitoring system is an important basis for the integration of regulation and control. As an important part of the information and communication scheduling

there are still some problems such as incomplete data acquisition and inaccurate alarm display in the power environment monitoring system of communication sites. In this paper

through sorting out the principle of centralized and real-time monitoring of power environment

and taking the power environment monitoring of 500 kV substation as the data governance scope

the accuracy and integrity of the data are greatly improved by finding typical faults and developing solutions.