Along with the in-depth development of “large-scale movements in operation” system construction

the identifying of massive

complex and irregular centralized monitoring information has become the main problem in upgrading intelligent warning technology. By referring to the established characteristics of centralized monitoring information

the article puts forward a kind of centralized monitoring information analytic method based on regular expressions. The substation centralized monitoring information real-time analysis and automatic calibration are realized by extracting and analyzing the key elements of information with regular expressions

and identifying and matching the information in a maximum matching algorithm as a solid foundation for improving the intelligent warning technology. Finally

based on a practical application

the validity and practicality of the proposed method for the intelligent warning technology of centralized monitoring information are verified.