Research on the construction of ocean big data platform and disaster prevention and mitigation application based on internet of things

Abstract

The marine disaster prevention and mitigation information service system is a system that can provide information services for marine disaster management decision-making departments and the people. The paper further puts forward the capability objectives of the digital ocean system based on the big data platform of the Internet of Things and the overall framework of the six-level system including the sensing layer, transmission layer, data layer, and application layer, and analyses the safety of the big data platform based on the ocean of things Risks put forward the development requirements for the security of marine big data platforms, and provide references for the planning and construction of marine security systems in the big data era.