基于大数据的数字海洋系统及安全需求分析

回顾了数字海洋系统国内外发展情况,提出面向大数据时代,数字海洋系统在架构和应用服务能力方面存在的局限。进一步提出了基于大数据平台的数字海洋系统能力目标以及包括信息获取层、通信传输层、基于云计算的海洋大数据基础平台、海洋大数据处理平台、海洋大数据服务层以及数字海洋应用等6个层次系统总体框架,分析了基于海洋大数据平台存在的安全风险,提出了海洋大数据平台的安全保障发展需求,为大数据时代的海洋安全体系规划与建设提供参考。

Digital Marine System and Its Security Requirementsbased on Big Data

The development of digital marine system at home and abroad is reviewed, and then its limitation in terms of framework and service capabilities in the era of big data presented. Furthermore, capability goal of digital marine systems based on big data platform as well as six the general framework of six-layer system are proposed, involving layers of information retrieval, communication transmission, marine big data basic platform based on cloud-computing, marine big data processing platform, marine big data service and digital marine application. Finally, this paper analyzes the security risks of marine big data platform, proposes its developing requirements of security assurance and gives some references for marine security system planning and construction in the era of big data.