船舶监控系统中数据智能存储优化方法研究

Research on data intelligent storage optimization method in ship monitoring system

采用传统方法受到数据存储规划限制,导致优化效率较低,本文提出了船舶监控系统中数据智能存储优化方法。根据船舶监控系统结构,保持节点负载均衡,将故障节点视为一种常态,考虑节点失效问题,在规定时间内,完成对数据分布优化。根据优化结果,计算文件传输效率,在数据布局确定情况下,获取文件寻址耗费时间,完成数据块尺寸调优。根据调优结果,对数据读取过程进行规划,由此实现数据智能存储。通过实验对比结果可知,该方法最高优化效率为80%,为船舶监控系统性能的优化提供支持。

The traditional method is limited by the data storage planning, which leads to the low optimization efficiency. The research on the optimization method of data intelligent storage in the ship monitoring system is proposed. According to the structure of the ship monitoring system, the node load balance is kept, the fault node is regarded as a normal state, and the node failure problem is considered, and the data distribution is optimized in the specified time. According to the optimization results, the file transfer efficiency is calculated. When the data layout is determined, the time required for obtaining the file addressing is achieved, and the size of the data block is optimized. According to the result of optimization, we plan the data reading process and realize data intelligent storage. The experimental results show that the maximum efficiency of this method is 80%, which provides support for the performance optimization of ship monitoring system.