The Smart Ocean Solution aims to serve the development and management of marine and fishery economy, as well as government decision-making. Guided by the basic principles of "unified planning, step-by-step implementation; unified platform, resource sharing; unified standards, focus on application; unified management, security and confidentiality", the platform is built to integrate marine and fishery intelligent management and relevant services, with unified standards, open sharing, stable and easy operation, and controllable security. The platform realizes the digitalization, intelligence, networking, and intelligent management of marine and fishery information collection, transmission, and management. It consists of four elements: "One Network, One Center, One Map, One Ocean," which integrates government public decision-making, emergency command, marine and fishery intelligent management, and relevant services.