Abstract: In order to ensure the reliable operation of the intelligent dispatching and control system of Huanghua Port, reduce the work intensity of equipment maintenance personnel, this paper designed and implemented the operation and maintenance platform of the intelligent dispatching and control system for Huanghua Port. Based on the integrated development framework of Spring Boot + VUE, the platform implemented the resource management of equipment in the whole operation process from debugging, application to scrapping, used protocols such as SNMP, SSH, WMI, Syslog and JDBC to implement real-time monitoring of equipment status, realized the file transfer function based on the client agent mode, equipped with big data analysis technology to establish the corresponding intelligent analysis model, provide corresponding decision support for equipment management, implement the intuitive display of equipment monitoring data with the help of visualization technology. The application of this operation and maintenance platform can effectively improve the maintenance efficiency of intelligent dispatching and control system equipment for Huanghua Port, reduce the intensity of equipment operation and maintenance management, and provide reference for the formulation of system equipment operation and maintenance management strategies.