大数据背景下的海洋地理信息共享平台设计

Design of marine geographic information sharing platform under the background of big data

大数据背景下传统系统受到噪声干扰,导致信息共享效果较差,提出了大数据背景下的海洋地理信息共享平台。根据海洋地理信息共享平台总体框架,将平台分成数据层、服务层、应用层和管理层,采用线段树信息管理方法,对应用层功能展开设计。将海洋地理信息划分为固定大小信息模块,建立相应管理线段树,为了抵抗噪声干扰,将线段树分成2个部分,这两部分节点信息与区间成一一对应关系,实现海洋地理信息共享。由实验结果可知,大数据共享平台比传统平台对海洋地理信息共享效果好,为社会港口服务提供支持。

Under the background of large data, the traditional system is disturbed by noise, resulting in poor information sharing, and a platform for sharing marine geographic information under large data background is proposed. According to the overall framework of marine geographic information sharing platform, the platform is divided into data layer, service layer, application layer and management layer, and the line tree information management method is adopted to design the application layer function. The marine geographic information is divided into the fixed size information module and the corresponding management line tree is set up. In order to resist the noise interference, the line segment tree is divided into two parts. The two parts of the node information and the interval are one-to-one correspondence, so as to realize the sharing of the Marine Geographic information. From the experimental results, we can see that the sharing platform of the big data sharing platform is better than the traditional platform for marine geographic information sharing, and provides support for the social port services.