Abstract: As the road and port shipping industry continue to develop and the scale of operations expands, efficient operation and maintenance monitoring is crucial to ensure the safety and operational efficiency of the entire logistics chain. This study proposes a design solution for a road and port shipping intelligent operation and maintenance monitoring platform based on the BeiDou Navigation Satellite System (BDS), aimed at enhancing the efficiency and safety of road and port shipping operations. Using the positioning and communication capabilities of BDS, integrating advanced sensors and internet of things technology to achieve real-time monitoring and management of ships, vehicles, and equipment and providing related data analysis and decision support functions. Effectively enhancing visualization and tracking capabilities during transport, ensuring stable information exchange under harsh conditions; At the same time, a large amount of operation and maintenance data is analyzed and processed in real time using integrated big data technology, improving the proactivity and accuracy of risk prevention and management. This effectively solves the core problems faced by the road and port shipping industry in operation and maintenance monitoring, contributing to the development of the transportation industry towards a more efficient, safer and more intelligent direction. This paper specifically studies and explores the construction principles of the intelligent operation and maintenance monitoring system, platform construction solutions, data service platforms, and geographic information platforms, achieving a comprehensive, multi-dimensional intelligent operation and maintenance solution based on BeiDou, enhancing the efficiency and safety of entire road and port shipping operations.