Abstract: Addressing the demand for safety protection upgrading of offshore oil platform cranes,taking a 10-ton crane on a certain platform as the research object,this paper systematically elaborates a comprehensive solution based on multi-parameter monitoring and data storage. Through the expansion of the sensor network,upgrading of the control system,and innovation in construction technologies,the project has established a low-cost and easily promotable monitoring system for crane operation data,realizing real-time monitoring and historical traceability of the crane’s operating status. Combined with the technical details and lessons learned during the implementation process,this project provides practice references for the intelligent transformation of similar marine equipment.

Key words: parameter monitoring, data preprocessing, network expansion technology, signal processing algorithm