大数据背景下核能安全人因数据采集与处理系统框架

核能人因安全数据分析在核安全管理中的地位越来越重要。然而,不同人因分析领域、目标和方法,有不同人因数据需求,同时在大数据背景下,人因数据分析面临着海量、低价值密度人因数据的集成与抽取；非结构化数据的处理与融合等问题。为解决这些问题,应用大数据技术,根据人因数据采集与处理的特点,建立了核能安全人因大数据采集、存储、分析和处理系统框架。该系统框架由数据源层、数据预处理、人因大数据处理中心、人机交互系统等部分组成。

Framework of Nuclear Safety Human Factors Data Acquisition and Processing System in the Context of Big Data

An analysis of human factor is becoming more and more important in nuclear safety management.However,there are different human factors data requirements for different human factors analysis fields,targets and methods.At the same time,in the context of big data,human factors data analysis faces the integration and extraction of massive and low-value human data,unstructured data handling and integration issues.In order to solve these problems and challenges,this research sets up the system framework of human factors data on the basis of features of human factors data collection and processing,which consists of four aspects including data source layer,data preprocessing,human factors big data processing center,and human-computer interaction system.