Monitoring method and system for working state of rolling machine

The invention provides a monitoring method and system for the working state of a rolling machine and relates to the technical field of earth and stone material filling and rolling. The method comprises the following steps of: acquiring a vertical vibration acceleration signal of the rolling machine at a target moment and a rotation signal of a vibration motor; according to the vertical vibration acceleration signal and the rotation signal, determining the working state of the rolling machine at the target moment, enabling the working state of the rolling machine to comprise the vibration frequency of the rolling machine and wheel-soil interaction force. The system is used for executing the method. According to the monitoring method and the system for the working state of the rolling machine, the working state of the rolling machine can be monitored, so that the method and the system have important significance in guaranteeing the compaction quality of the rolling machine and improving the compaction efficienc