Abstract: Addressing the industry pain points of the shipbuilding industry, such as the complexity and variety of ship structural components, low digitalization of production management, multiple types of equipment, and on-site manufacturing information exchange primarily through drawing transmission, research is conducted on the foundational support and empowerment platform for the shipbuilding industry based on industrial internet technology. This includes the development of ship production management algorithms and models, remote operation and maintenance of shipbuilding equipment, and ship manufacturing simulation evaluation algorithms and models. A service platform tailored to the characteristics of the shipbuilding industry is established, focusing on scenarios such as ship production management, equipment operation and maintenance, and ship manufacturing. Based on the industrial internet, it constructs ship production management scheduling business models and algorithms, rapid equipment information access communication and operation and maintenance information analysis algorithms, remote ship manufacturing simulation analysis algorithms, and more. This enables intelligent ship production planning generation constrained by production resources and processes, with goals such as maximizing equipment utilization and minimizing production time. Remote equipment information monitoring and operation and maintenance information distribution, shipbuilding process simulation verification and optimization, have achieved an efficiency improvement of over 50% compared to manual production scheduling methods in the shipbuilding industry, with remote monitoring rates for equipment status and operation and maintenance information reaching 80%.