Based on the hot topics of intelligent port applications and the current development status of the industry,this paper takes a liquid bulk cargo terminal as an example to analyze and explain the application of intelligent systems in port handling technology from multiple perspectives,including intelligent handling arms,online corrosion monitoring,online automatic sampling,and unmanned pipeline inspection systems.The application scheme of intelligent system module content which can be implemented in the current handling technology of liquid bulk cargo terminal is proposed.This scheme can reduce the workload of on-site workers,improve the efficiency of terminal operation and management through data empowerment,enhance the informatization and precision of port management,and provide reference for similar projects.