Monitoring operation and maintenance method and device for highway electromechanical system

The invention discloses a monitoring operation and maintenance method and device for a highway electromechanical system, and the method comprises a collection step: collecting and transmitting the operation state information of the electromechanical system to an analysis unit; the analysis unit receives and analyzes the operation state information, and if abnormal information is found, the abnormal information is pushed and an alarm step is triggered; after the abnormal information pushed by the analysis unit is received, an alarm action is triggered according to a preset category and an alarm level, and alarm information is issued; according to a result obtained in the analysis step, the normal operation state information and the abnormal information are summarized and then visually displayed; the method comprises the steps of centralized management and acquisition, analysis, alarm and the like, all operation state information is stored, and a fault work order file with an electronic signature and an inspect