基于大数据的区域即席自动查询系统设计  

Design of Automatic Regional Query System Based on Big Data

作　　者：吴阳波 丁纪程 WU Yang-bo;DING Ji-cheng(College of Mathematics and Computer,Xinyu University,Jiangxi Xinyu 338000,China)

机构地区：[1]新余学院数学与计算机学院,江西新余338000

出　　处：《新一代信息技术》2019年第19期60-67,共8页New Generation of Information Technology

基　　金：2018年江西省教育厅科技项目“大数据即席查询与分析技术研究”(项目编号:GJJ181029)。

摘　　要：以节省系统运行流量为目的,利用大数据分析处理技术,实现对区域即席自动查询系统的优化设计。以区域即席自动查询自动的需求分析结果为基础,分别从多个方面设计系统的功能模块。通过改装数据采集器、处理器、存储器以及服务器的内部连接结构,实现硬件系统的搭建。创建系统数据库作为软件系统的数据支持,分别通过数据自动收集、时域特征提取、自动定位查询以及查询结果集成等多个步骤,实现系统的即席自动查询功能。通过系统测试得出结论:与传统的查询系统相比,设计的区域即席自动查询系统在运行过程中平均节省14.404 MB的运行流量,由此证明该系统的优化设计有效的解决了传统系统中存在的问题。In order to save the system running flow,this paper USES the big data analysis and processing technology to realize the optimization design of the automatic regional query system.Based on the results of demand analysis,the functional modules of the system are designed from several aspects.The hardware system is built by modifying the internal connection structure of data collector,processor,memory and server.The system database is created as the data support of the software system,which realizes the instant automatic query function of the system through data automatic collection,time-domain feature extraction,automatic positioning query and query result integration and so on.Through the system test,the conclusion is drawn:compared with the traditional query system,the designed automatic query system saves an average of 14.404MB in the running process,which proves that the optimization design of the system effectively solves the problems existing in the traditional system.

关 键 词：大数据 区域查询 即席查询 自动查询系统设计 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]