(The high-speed wire rod rolling mill network monitoring system is used to monitor the vibration information of the rough rolling mill and the finishing rolling mill. The software part integrates spectrum analysis, wavelet analysis and characteristic frequency identification, and realizes functions such as characteristic frequency calculation; Rolling Mill Gearbox Defect Viewer Plate” to obtain shock defect characteristics from vibration signals. Over the past 5 years, the system has repeatedly found shortcomings and risks. In order to ensure the safe and reliable operation of the rolling mill)